rostests/winetests/user32/win.c

   1 /*
   2  * Unit tests for window handling
   3  *
   4  * Copyright 2002 Bill Medland
   5  * Copyright 2002 Alexandre Julliard
   6  * Copyright 2003 Dmitry Timoshkov
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 /* To get ICON_SMALL2 with the MSVC headers */
  24 //#define _WIN32_WINNT 0x0501
  25
  26 #include <assert.h>
  27 #include <stdlib.h>
  28 #include <stdarg.h>
  29 #include <stdio.h>
  30
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "wingdi.h"
  34 #include "winuser.h"
  35
  36 #include "wine/test.h"
  37
  38 #ifndef SPI_GETDESKWALLPAPER
  39 #define SPI_GETDESKWALLPAPER 0x0073
  40 #endif
  41
  42 #define LONG_PTR INT_PTR
  43 #define ULONG_PTR UINT_PTR
  44
  45 void dump_region(HRGN hrgn);
  46
  47 static HWND (WINAPI *pGetAncestor)(HWND,UINT);
  48 static BOOL (WINAPI *pGetWindowInfo)(HWND,WINDOWINFO*);
  49 static UINT (WINAPI *pGetWindowModuleFileNameA)(HWND,LPSTR,UINT);
  50 static BOOL (WINAPI *pGetLayeredWindowAttributes)(HWND,COLORREF*,BYTE*,DWORD*);
  51 static BOOL (WINAPI *pSetLayeredWindowAttributes)(HWND,COLORREF,BYTE,DWORD);
  52 static BOOL (WINAPI *pUpdateLayeredWindow)(HWND,HDC,POINT*,SIZE*,HDC,POINT*,COLORREF,BLENDFUNCTION*,DWORD);
  53 static BOOL (WINAPI *pUpdateLayeredWindowIndirect)(HWND,const UPDATELAYEREDWINDOWINFO*);
  54 static BOOL (WINAPI *pGetMonitorInfoA)(HMONITOR,LPMONITORINFO);
  55 static HMONITOR (WINAPI *pMonitorFromPoint)(POINT,DWORD);
  56 static int  (WINAPI *pGetWindowRgnBox)(HWND,LPRECT);
  57 static BOOL (WINAPI *pGetGUIThreadInfo)(DWORD, GUITHREADINFO*);
  58 static BOOL (WINAPI *pGetProcessDefaultLayout)( DWORD *layout );
  59 static BOOL (WINAPI *pSetProcessDefaultLayout)( DWORD layout );
  60 static BOOL (WINAPI *pFlashWindowEx)( PFLASHWINFO pfwi );
  61 static DWORD (WINAPI *pSetLayout)(HDC hdc, DWORD layout);
  62 static DWORD (WINAPI *pGetLayout)(HDC hdc);
  63 static BOOL (WINAPI *pMirrorRgn)(HWND hwnd, HRGN hrgn);
  64
  65 static BOOL test_lbuttondown_flag;
  66 static HWND hwndMessage;
  67 static HWND hwndMain, hwndMain2;
  68 static HHOOK hhook;
  69
  70 static const char* szAWRClass = "Winsize";
  71 static HMENU hmenu;
  72 static DWORD our_pid;
  73
  74 static BOOL is_win9x = FALSE;
  75
  76 #define COUNTOF(arr) (sizeof(arr)/sizeof(arr[0]))
  77
  78 static void dump_minmax_info( const MINMAXINFO *minmax )
  79 {
  80     trace("Reserved=%d,%d MaxSize=%d,%d MaxPos=%d,%d MinTrack=%d,%d MaxTrack=%d,%d\n",
  81           minmax->ptReserved.x, minmax->ptReserved.y,
  82           minmax->ptMaxSize.x, minmax->ptMaxSize.y,
  83           minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
  84           minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
  85           minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);
  86 }
  87
  88 /* try to make sure pending X events have been processed before continuing */
  89 static void flush_events( BOOL remove_messages )
  90 {
  91     MSG msg;
  92     int diff = 200;
  93     int min_timeout = 100;
  94     DWORD time = GetTickCount() + diff;
  95
  96     while (diff > 0)
  97     {
  98         if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
  99         if (remove_messages)
 100             while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessage( &msg );
 101         diff = time - GetTickCount();
 102         min_timeout = 50;
 103     }
 104 }
 105
 106 /* check the values returned by the various parent/owner functions on a given window */
 107 static void check_parents( HWND hwnd, HWND ga_parent, HWND gwl_parent, HWND get_parent,
 108                            HWND gw_owner, HWND ga_root, HWND ga_root_owner )
 109 {
 110     HWND res;
 111
 112     if (pGetAncestor)
 113     {
 114         res = pGetAncestor( hwnd, GA_PARENT );
 115         ok( res == ga_parent, "Wrong result for GA_PARENT %p expected %p\n", res, ga_parent );
 116     }
 117     res = (HWND)GetWindowLongPtrA( hwnd, GWLP_HWNDPARENT );
 118     ok( res == gwl_parent, "Wrong result for GWL_HWNDPARENT %p expected %p\n", res, gwl_parent );
 119     res = GetParent( hwnd );
 120     ok( res == get_parent, "Wrong result for GetParent %p expected %p\n", res, get_parent );
 121     res = GetWindow( hwnd, GW_OWNER );
 122     ok( res == gw_owner, "Wrong result for GW_OWNER %p expected %p\n", res, gw_owner );
 123     if (pGetAncestor)
 124     {
 125         res = pGetAncestor( hwnd, GA_ROOT );
 126         ok( res == ga_root, "Wrong result for GA_ROOT %p expected %p\n", res, ga_root );
 127         res = pGetAncestor( hwnd, GA_ROOTOWNER );
 128         ok( res == ga_root_owner, "Wrong result for GA_ROOTOWNER %p expected %p\n", res, ga_root_owner );
 129     }
 130 }
 131
 132 #define check_wnd_state(a,b,c,d) check_wnd_state_(__FILE__,__LINE__,a,b,c,d)
 133 static void check_wnd_state_(const char *file, int line,
 134                              HWND active, HWND foreground, HWND focus, HWND capture)
 135 {
 136     ok_(file, line)(active == GetActiveWindow(), "GetActiveWindow() = %p\n", GetActiveWindow());
 137     /* only check foreground if it belongs to the current thread */
 138     /* foreground can be moved to a different app pretty much at any time */
 139     if (foreground && GetForegroundWindow() &&
 140         GetWindowThreadProcessId(GetForegroundWindow(), NULL) == GetCurrentThreadId())
 141         ok_(file, line)(foreground == GetForegroundWindow(), "GetForegroundWindow() = %p\n", GetForegroundWindow());
 142     ok_(file, line)(focus == GetFocus(), "GetFocus() = %p\n", GetFocus());
 143     ok_(file, line)(capture == GetCapture(), "GetCapture() = %p\n", GetCapture());
 144 }
 145
 146 /* same as above but without capture test */
 147 #define check_active_state(a,b,c) check_active_state_(__FILE__,__LINE__,a,b,c)
 148 static void check_active_state_(const char *file, int line,
 149                                 HWND active, HWND foreground, HWND focus)
 150 {
 151     ok_(file, line)(active == GetActiveWindow(), "GetActiveWindow() = %p\n", GetActiveWindow());
 152     /* only check foreground if it belongs to the current thread */
 153     /* foreground can be moved to a different app pretty much at any time */
 154     if (foreground && GetForegroundWindow() &&
 155         GetWindowThreadProcessId(GetForegroundWindow(), NULL) == GetCurrentThreadId())
 156         ok_(file, line)(foreground == GetForegroundWindow(), "GetForegroundWindow() = %p\n", GetForegroundWindow());
 157     ok_(file, line)(focus == GetFocus(), "GetFocus() = %p\n", GetFocus());
 158 }
 159
 160 static BOOL ignore_message( UINT message )
 161 {
 162     /* these are always ignored */
 163     return (message >= 0xc000 ||
 164             message == WM_GETICON ||
 165             message == WM_GETOBJECT ||
 166             message == WM_TIMECHANGE ||
 167             message == WM_DEVICECHANGE);
 168 }
 169
 170 static BOOL CALLBACK EnumChildProc( HWND hwndChild, LPARAM lParam)
 171 {
 172     (*(LPINT)lParam)++;
 173     trace("EnumChildProc on %p\n", hwndChild);
 174     if (*(LPINT)lParam > 1) return FALSE;
 175     return TRUE;
 176 }
 177
 178 /* will search for the given window */
 179 static BOOL CALLBACK EnumChildProc1( HWND hwndChild, LPARAM lParam)
 180 {
 181     trace("EnumChildProc1 on %p\n", hwndChild);
 182     if ((HWND)lParam == hwndChild) return FALSE;
 183     return TRUE;
 184 }
 185
 186 static HWND create_tool_window( LONG style, HWND parent )
 187 {
 188     HWND ret = CreateWindowExA(0, "ToolWindowClass", "Tool window 1", style,
 189                                0, 0, 100, 100, parent, 0, 0, NULL );
 190     ok( ret != 0, "Creation failed\n" );
 191     return ret;
 192 }
 193
 194 /* test parent and owner values for various combinations */
 195 static void test_parent_owner(void)
 196 {
 197     LONG style;
 198     HWND test, owner, ret;
 199     HWND desktop = GetDesktopWindow();
 200     HWND child = create_tool_window( WS_CHILD, hwndMain );
 201     INT  numChildren;
 202
 203     trace( "main window %p main2 %p desktop %p child %p\n", hwndMain, hwndMain2, desktop, child );
 204
 205     /* child without parent, should fail */
 206     SetLastError(0xdeadbeef);
 207     test = CreateWindowExA(0, "ToolWindowClass", "Tool window 1",
 208                            WS_CHILD, 0, 0, 100, 100, 0, 0, 0, NULL );
 209     ok( !test, "WS_CHILD without parent created\n" );
 210     ok( GetLastError() == ERROR_TLW_WITH_WSCHILD ||
 211         broken(GetLastError() == 0xdeadbeef), /* win9x */
 212         "CreateWindowExA error %u\n", GetLastError() );
 213
 214     /* desktop window */
 215     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 216     style = GetWindowLongA( desktop, GWL_STYLE );
 217     ok( !SetWindowLongA( desktop, GWL_STYLE, WS_POPUP ), "Set GWL_STYLE on desktop succeeded\n" );
 218     ok( !SetWindowLongA( desktop, GWL_STYLE, 0 ), "Set GWL_STYLE on desktop succeeded\n" );
 219     ok( GetWindowLongA( desktop, GWL_STYLE ) == style, "Desktop style changed\n" );
 220
 221     /* normal child window */
 222     test = create_tool_window( WS_CHILD, hwndMain );
 223     trace( "created child %p\n", test );
 224     check_parents( test, hwndMain, hwndMain, hwndMain, 0, hwndMain, hwndMain );
 225     SetWindowLongA( test, GWL_STYLE, 0 );
 226     check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
 227     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 228     check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
 229     SetWindowLongA( test, GWL_STYLE, WS_POPUP|WS_CHILD );
 230     check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
 231     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 232     DestroyWindow( test );
 233
 234     /* normal child window with WS_MAXIMIZE */
 235     test = create_tool_window( WS_CHILD | WS_MAXIMIZE, hwndMain );
 236     DestroyWindow( test );
 237
 238     /* normal child window with WS_THICKFRAME */
 239     test = create_tool_window( WS_CHILD | WS_THICKFRAME, hwndMain );
 240     DestroyWindow( test );
 241
 242     /* popup window with WS_THICKFRAME */
 243     test = create_tool_window( WS_POPUP | WS_THICKFRAME, hwndMain );
 244     DestroyWindow( test );
 245
 246     /* child of desktop */
 247     test = create_tool_window( WS_CHILD, desktop );
 248     trace( "created child of desktop %p\n", test );
 249     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 250     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 251     check_parents( test, desktop, 0, 0, 0, test, test );
 252     SetWindowLongA( test, GWL_STYLE, 0 );
 253     check_parents( test, desktop, 0, 0, 0, test, test );
 254     DestroyWindow( test );
 255
 256     /* child of desktop with WS_MAXIMIZE */
 257     test = create_tool_window( WS_CHILD | WS_MAXIMIZE, desktop );
 258     DestroyWindow( test );
 259
 260     /* child of desktop with WS_MINIMIZE */
 261     test = create_tool_window( WS_CHILD | WS_MINIMIZE, desktop );
 262     DestroyWindow( test );
 263
 264     /* child of child */
 265     test = create_tool_window( WS_CHILD, child );
 266     trace( "created child of child %p\n", test );
 267     check_parents( test, child, child, child, 0, hwndMain, hwndMain );
 268     SetWindowLongA( test, GWL_STYLE, 0 );
 269     check_parents( test, child, child, 0, 0, hwndMain, test );
 270     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 271     check_parents( test, child, child, 0, 0, hwndMain, test );
 272     DestroyWindow( test );
 273
 274     /* child of child with WS_MAXIMIZE */
 275     test = create_tool_window( WS_CHILD | WS_MAXIMIZE, child );
 276     DestroyWindow( test );
 277
 278     /* child of child with WS_MINIMIZE */
 279     test = create_tool_window( WS_CHILD | WS_MINIMIZE, child );
 280     DestroyWindow( test );
 281
 282     /* not owned top-level window */
 283     test = create_tool_window( 0, 0 );
 284     trace( "created top-level %p\n", test );
 285     check_parents( test, desktop, 0, 0, 0, test, test );
 286     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 287     check_parents( test, desktop, 0, 0, 0, test, test );
 288     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 289     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 290     DestroyWindow( test );
 291
 292     /* not owned top-level window with WS_MAXIMIZE */
 293     test = create_tool_window( WS_MAXIMIZE, 0 );
 294     DestroyWindow( test );
 295
 296     /* owned top-level window */
 297     test = create_tool_window( 0, hwndMain );
 298     trace( "created owned top-level %p\n", test );
 299     check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
 300     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 301     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 302     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 303     check_parents( test, desktop, hwndMain, desktop, hwndMain, test, desktop );
 304     DestroyWindow( test );
 305
 306     /* owned top-level window with WS_MAXIMIZE */
 307     test = create_tool_window( WS_MAXIMIZE, hwndMain );
 308     DestroyWindow( test );
 309
 310     /* not owned popup */
 311     test = create_tool_window( WS_POPUP, 0 );
 312     trace( "created popup %p\n", test );
 313     check_parents( test, desktop, 0, 0, 0, test, test );
 314     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 315     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 316     SetWindowLongA( test, GWL_STYLE, 0 );
 317     check_parents( test, desktop, 0, 0, 0, test, test );
 318     DestroyWindow( test );
 319
 320     /* not owned popup with WS_MAXIMIZE */
 321     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, 0 );
 322     DestroyWindow( test );
 323
 324     /* owned popup */
 325     test = create_tool_window( WS_POPUP, hwndMain );
 326     trace( "created owned popup %p\n", test );
 327     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 328     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 329     check_parents( test, desktop, hwndMain, desktop, hwndMain, test, desktop );
 330     SetWindowLongA( test, GWL_STYLE, 0 );
 331     check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
 332     DestroyWindow( test );
 333
 334     /* owned popup with WS_MAXIMIZE */
 335     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, hwndMain );
 336     DestroyWindow( test );
 337
 338     /* top-level window owned by child (same as owned by top-level) */
 339     test = create_tool_window( 0, child );
 340     trace( "created top-level owned by child %p\n", test );
 341     check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
 342     DestroyWindow( test );
 343
 344     /* top-level window owned by child (same as owned by top-level) with WS_MAXIMIZE */
 345     test = create_tool_window( WS_MAXIMIZE, child );
 346     DestroyWindow( test );
 347
 348     /* popup owned by desktop (same as not owned) */
 349     test = create_tool_window( WS_POPUP, desktop );
 350     trace( "created popup owned by desktop %p\n", test );
 351     check_parents( test, desktop, 0, 0, 0, test, test );
 352     DestroyWindow( test );
 353
 354     /* popup owned by desktop (same as not owned) with WS_MAXIMIZE */
 355     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, desktop );
 356     DestroyWindow( test );
 357
 358     /* popup owned by child (same as owned by top-level) */
 359     test = create_tool_window( WS_POPUP, child );
 360     trace( "created popup owned by child %p\n", test );
 361     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 362     DestroyWindow( test );
 363
 364     /* popup owned by child (same as owned by top-level) with WS_MAXIMIZE */
 365     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, child );
 366     DestroyWindow( test );
 367
 368     /* not owned popup with WS_CHILD (same as WS_POPUP only) */
 369     test = create_tool_window( WS_POPUP | WS_CHILD, 0 );
 370     trace( "created WS_CHILD popup %p\n", test );
 371     check_parents( test, desktop, 0, 0, 0, test, test );
 372     DestroyWindow( test );
 373
 374     /* not owned popup with WS_CHILD | WS_MAXIMIZE (same as WS_POPUP only) */
 375     test = create_tool_window( WS_POPUP | WS_CHILD | WS_MAXIMIZE, 0 );
 376     DestroyWindow( test );
 377
 378     /* owned popup with WS_CHILD (same as WS_POPUP only) */
 379     test = create_tool_window( WS_POPUP | WS_CHILD, hwndMain );
 380     trace( "created owned WS_CHILD popup %p\n", test );
 381     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 382     DestroyWindow( test );
 383
 384     /* owned popup with WS_CHILD (same as WS_POPUP only) with WS_MAXIMIZE */
 385     test = create_tool_window( WS_POPUP | WS_CHILD | WS_MAXIMIZE, hwndMain );
 386     DestroyWindow( test );
 387
 388     /******************** parent changes *************************/
 389     trace( "testing parent changes\n" );
 390
 391     /* desktop window */
 392     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 393     if (0)
 394     {
 395     /* this test succeeds on NT but crashes on win9x systems */
 396     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 397     ok( !ret, "Set GWL_HWNDPARENT succeeded on desktop\n" );
 398     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 399     ok( !SetParent( desktop, hwndMain ), "SetParent succeeded on desktop\n" );
 400     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 401     }
 402     /* normal child window */
 403     test = create_tool_window( WS_CHILD, hwndMain );
 404     trace( "created child %p\n", test );
 405
 406     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 407     ok( ret == hwndMain, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain );
 408     check_parents( test, hwndMain2, hwndMain2, hwndMain2, 0, hwndMain2, hwndMain2 );
 409
 410     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 411     ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
 412     check_parents( test, child, child, child, 0, hwndMain, hwndMain );
 413
 414     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)desktop );
 415     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 416     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 417
 418     /* window is now child of desktop so GWLP_HWNDPARENT changes owner from now on */
 419     if (!is_win9x)
 420     {
 421         ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)test );
 422         ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 423         check_parents( test, desktop, 0, desktop, 0, test, desktop );
 424     }
 425     else
 426         win_skip("Test creates circular window tree under Win9x/WinMe\n" );
 427
 428     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 429     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 430     check_parents( test, desktop, child, desktop, child, test, desktop );
 431
 432     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
 433     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 434     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 435     DestroyWindow( test );
 436
 437     /* not owned top-level window */
 438     test = create_tool_window( 0, 0 );
 439     trace( "created top-level %p\n", test );
 440
 441     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 442     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 443     check_parents( test, desktop, hwndMain2, 0, hwndMain2, test, test );
 444
 445     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 446     ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
 447     check_parents( test, desktop, child, 0, child, test, test );
 448
 449     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
 450     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 451     check_parents( test, desktop, 0, 0, 0, test, test );
 452     DestroyWindow( test );
 453
 454     /* not owned popup */
 455     test = create_tool_window( WS_POPUP, 0 );
 456     trace( "created popup %p\n", test );
 457
 458     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 459     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 460     check_parents( test, desktop, hwndMain2, hwndMain2, hwndMain2, test, hwndMain2 );
 461
 462     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 463     ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
 464     check_parents( test, desktop, child, child, child, test, hwndMain );
 465
 466     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
 467     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 468     check_parents( test, desktop, 0, 0, 0, test, test );
 469     DestroyWindow( test );
 470
 471     /* normal child window */
 472     test = create_tool_window( WS_CHILD, hwndMain );
 473     trace( "created child %p\n", test );
 474
 475     ret = SetParent( test, desktop );
 476     ok( ret == hwndMain, "SetParent return value %p expected %p\n", ret, hwndMain );
 477     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 478
 479     ret = SetParent( test, child );
 480     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 481     check_parents( test, child, child, child, 0, hwndMain, hwndMain );
 482
 483     ret = SetParent( test, hwndMain2 );
 484     ok( ret == child, "SetParent return value %p expected %p\n", ret, child );
 485     check_parents( test, hwndMain2, hwndMain2, hwndMain2, 0, hwndMain2, hwndMain2 );
 486     DestroyWindow( test );
 487
 488     /* not owned top-level window */
 489     test = create_tool_window( 0, 0 );
 490     trace( "created top-level %p\n", test );
 491
 492     ret = SetParent( test, child );
 493     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 494     check_parents( test, child, child, 0, 0, hwndMain, test );
 495
 496     if (!is_win9x)
 497     {
 498         ShowWindow( test, SW_SHOW );
 499         ret = SetParent( test, test );
 500         ok( ret == NULL, "SetParent return value %p expected %p\n", ret, NULL );
 501         ok( GetWindowLongA( test, GWL_STYLE ) & WS_VISIBLE, "window is not visible after SetParent\n" );
 502         check_parents( test, child, child, 0, 0, hwndMain, test );
 503     }
 504     else
 505         win_skip( "Test crashes on Win9x/WinMe\n" );
 506     DestroyWindow( test );
 507
 508     /* owned popup */
 509     test = create_tool_window( WS_POPUP, hwndMain2 );
 510     trace( "created owned popup %p\n", test );
 511
 512     ret = SetParent( test, child );
 513     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 514     check_parents( test, child, child, hwndMain2, hwndMain2, hwndMain, hwndMain2 );
 515
 516     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (ULONG_PTR)hwndMain );
 517     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 518     check_parents( test, hwndMain, hwndMain, hwndMain2, hwndMain2, hwndMain, hwndMain2 );
 519     DestroyWindow( test );
 520
 521     /**************** test owner destruction *******************/
 522
 523     /* owned child popup */
 524     owner = create_tool_window( 0, 0 );
 525     test = create_tool_window( WS_POPUP, owner );
 526     trace( "created owner %p and popup %p\n", owner, test );
 527     ret = SetParent( test, child );
 528     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 529     check_parents( test, child, child, owner, owner, hwndMain, owner );
 530     /* window is now child of 'child' but owned by 'owner' */
 531     DestroyWindow( owner );
 532     ok( IsWindow(test), "Window %p destroyed by owner destruction\n", test );
 533     /* Win98 doesn't pass this test. It doesn't allow a destroyed owner,
 534      * while Win95, Win2k, WinXP do.
 535      */
 536     /*check_parents( test, child, child, owner, owner, hwndMain, owner );*/
 537     ok( !IsWindow(owner), "Owner %p not destroyed\n", owner );
 538     DestroyWindow(test);
 539
 540     /* owned top-level popup */
 541     owner = create_tool_window( 0, 0 );
 542     test = create_tool_window( WS_POPUP, owner );
 543     trace( "created owner %p and popup %p\n", owner, test );
 544     check_parents( test, desktop, owner, owner, owner, test, owner );
 545     DestroyWindow( owner );
 546     ok( !IsWindow(test), "Window %p not destroyed by owner destruction\n", test );
 547
 548     /* top-level popup owned by child */
 549     owner = create_tool_window( WS_CHILD, hwndMain2 );
 550     test = create_tool_window( WS_POPUP, 0 );
 551     trace( "created owner %p and popup %p\n", owner, test );
 552     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (ULONG_PTR)owner );
 553     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 554     check_parents( test, desktop, owner, owner, owner, test, hwndMain2 );
 555     DestroyWindow( owner );
 556     ok( IsWindow(test), "Window %p destroyed by owner destruction\n", test );
 557     ok( !IsWindow(owner), "Owner %p not destroyed\n", owner );
 558     /* Win98 doesn't pass this test. It doesn't allow a destroyed owner,
 559      * while Win95, Win2k, WinXP do.
 560      */
 561     /*check_parents( test, desktop, owner, owner, owner, test, owner );*/
 562     DestroyWindow(test);
 563
 564     /* final cleanup */
 565     DestroyWindow(child);
 566
 567
 568     owner = create_tool_window( WS_OVERLAPPED, 0 );
 569     test = create_tool_window( WS_POPUP, desktop );
 570
 571     ok( !GetWindow( test, GW_OWNER ), "Wrong owner window\n" );
 572     numChildren = 0;
 573     ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 574         "EnumChildWindows should have returned FALSE\n" );
 575     ok( numChildren == 0, "numChildren should be 0 got %d\n", numChildren );
 576
 577     SetWindowLongA( test, GWL_STYLE, (GetWindowLongA( test, GWL_STYLE ) & ~WS_POPUP) | WS_CHILD );
 578     ret = SetParent( test, owner );
 579     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 580
 581     numChildren = 0;
 582     ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 583         "EnumChildWindows should have returned TRUE\n" );
 584     ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
 585
 586     child = create_tool_window( WS_CHILD, owner );
 587     numChildren = 0;
 588     ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 589         "EnumChildWindows should have returned FALSE\n" );
 590     ok( numChildren == 2, "numChildren should be 2 got %d\n", numChildren );
 591     DestroyWindow( child );
 592
 593     child = create_tool_window( WS_VISIBLE | WS_OVERLAPPEDWINDOW, owner );
 594     ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
 595     numChildren = 0;
 596     ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 597         "EnumChildWindows should have returned TRUE\n" );
 598     ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
 599
 600     ret = SetParent( child, owner );
 601     ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
 602     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 603     numChildren = 0;
 604     ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 605         "EnumChildWindows should have returned FALSE\n" );
 606     ok( numChildren == 2, "numChildren should be 2 got %d\n", numChildren );
 607
 608     ret = SetParent( child, NULL );
 609     ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
 610     ok( ret == owner, "SetParent return value %p expected %p\n", ret, owner );
 611     numChildren = 0;
 612     ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 613         "EnumChildWindows should have returned TRUE\n" );
 614     ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
 615
 616     /* even GW_OWNER == owner it's still a desktop's child */
 617     ok( !EnumChildWindows( desktop, EnumChildProc1, (LPARAM)child ),
 618         "EnumChildWindows should have found %p and returned FALSE\n", child );
 619
 620     DestroyWindow( child );
 621     child = create_tool_window( WS_VISIBLE | WS_OVERLAPPEDWINDOW, NULL );
 622
 623     ok( !EnumChildWindows( desktop, EnumChildProc1, (LPARAM)child ),
 624         "EnumChildWindows should have found %p and returned FALSE\n", child );
 625
 626     DestroyWindow( child );
 627     DestroyWindow( test );
 628     DestroyWindow( owner );
 629 }
 630
 631 static BOOL CALLBACK enum_proc( HWND hwnd, LPARAM lParam)
 632 {
 633     (*(LPINT)lParam)++;
 634     if (*(LPINT)lParam > 2) return FALSE;
 635     return TRUE;
 636 }
 637 static DWORD CALLBACK enum_thread( void *arg )
 638 {
 639     INT count;
 640     HWND hwnd[3];
 641     BOOL ret;
 642     MSG msg;
 643
 644     if (pGetGUIThreadInfo)
 645     {
 646         GUITHREADINFO info;
 647         info.cbSize = sizeof(info);
 648         ret = pGetGUIThreadInfo( GetCurrentThreadId(), &info );
 649         ok( ret || broken(!ret), /* win9x */
 650             "GetGUIThreadInfo failed without message queue\n" );
 651         SetLastError( 0xdeadbeef );
 652         info.cbSize = sizeof(info) + 1;
 653         ret = pGetGUIThreadInfo( GetCurrentThreadId(), &info );
 654         ok( !ret, "GetGUIThreadInfo succeeded with wrong size\n" );
 655         ok( GetLastError() == ERROR_INVALID_PARAMETER ||
 656             broken(GetLastError() == 0xdeadbeef), /* win9x */
 657             "wrong error %u\n", GetLastError() );
 658     }
 659
 660     PeekMessage( &msg, 0, 0, 0, PM_NOREMOVE );  /* make sure we have a message queue */
 661
 662     count = 0;
 663     ret = EnumThreadWindows( GetCurrentThreadId(), enum_proc, (LPARAM)&count );
 664     ok( ret, "EnumThreadWindows should have returned TRUE\n" );
 665     ok( count == 0, "count should be 0 got %d\n", count );
 666
 667     hwnd[0] = CreateWindowExA(0, "ToolWindowClass", "Tool window 1", WS_POPUP,
 668                               0, 0, 100, 100, 0, 0, 0, NULL );
 669     count = 0;
 670     ret = EnumThreadWindows( GetCurrentThreadId(), enum_proc, (LPARAM)&count );
 671     ok( ret, "EnumThreadWindows should have returned TRUE\n" );
 672     if (count != 2)  /* Vista gives us two windows for the price of one */
 673     {
 674         ok( count == 1, "count should be 1 got %d\n", count );
 675         hwnd[2] = CreateWindowExA(0, "ToolWindowClass", "Tool window 2", WS_POPUP,
 676                                   0, 0, 100, 100, 0, 0, 0, NULL );
 677     }
 678     else hwnd[2] = 0;
 679
 680     hwnd[1] = CreateWindowExA(0, "ToolWindowClass", "Tool window 3", WS_POPUP,
 681                               0, 0, 100, 100, 0, 0, 0, NULL );
 682     count = 0;
 683     ret = EnumThreadWindows( GetCurrentThreadId(), enum_proc, (LPARAM)&count );
 684     ok( !ret, "EnumThreadWindows should have returned FALSE\n" );
 685     ok( count == 3, "count should be 3 got %d\n", count );
 686
 687     if (hwnd[2]) DestroyWindow(hwnd[2]);
 688     DestroyWindow(hwnd[1]);
 689     DestroyWindow(hwnd[0]);
 690     return 0;
 691 }
 692
 693 /* test EnumThreadWindows in a separate thread */
 694 static void test_enum_thread_windows(void)
 695 {
 696     DWORD id;
 697     HANDLE handle = CreateThread( NULL, 0, enum_thread, 0, 0, &id );
 698     ok( !WaitForSingleObject( handle, 10000 ), "wait failed\n" );
 699     CloseHandle( handle );
 700 }
 701
 702 static LRESULT WINAPI main_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 703 {
 704     switch (msg)
 705     {
 706         case WM_GETMINMAXINFO:
 707         {
 708             MINMAXINFO* minmax = (MINMAXINFO *)lparam;
 709
 710             trace("WM_GETMINMAXINFO: hwnd %p, %08lx, %08lx\n", hwnd, wparam, lparam);
 711             dump_minmax_info( minmax );
 712             SetWindowLongPtrA(hwnd, GWLP_USERDATA, 0x20031021);
 713             break;
 714         }
 715         case WM_WINDOWPOSCHANGING:
 716         {
 717             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
 718             trace("main: WM_WINDOWPOSCHANGING %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
 719                    winpos->hwnd, winpos->hwndInsertAfter,
 720                    winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
 721             if (!(winpos->flags & SWP_NOMOVE))
 722             {
 723                 ok(winpos->x >= -32768 && winpos->x <= 32767, "bad winpos->x %d\n", winpos->x);
 724                 ok(winpos->y >= -32768 && winpos->y <= 32767, "bad winpos->y %d\n", winpos->y);
 725             }
 726             /* Win9x does not fixup cx/xy for WM_WINDOWPOSCHANGING */
 727             if (!(winpos->flags & SWP_NOSIZE) && !is_win9x)
 728             {
 729                 ok((winpos->cx >= 0 && winpos->cx <= 32767) ||
 730                    winpos->cx == 32768, /* win7 doesn't truncate */
 731                    "bad winpos->cx %d\n", winpos->cx);
 732                 ok((winpos->cy >= 0 && winpos->cy <= 32767) ||
 733                    winpos->cy == 40000, /* win7 doesn't truncate */
 734                    "bad winpos->cy %d\n", winpos->cy);
 735             }
 736             break;
 737         }
 738         case WM_WINDOWPOSCHANGED:
 739         {
 740             RECT rc1, rc2;
 741             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
 742             trace("main: WM_WINDOWPOSCHANGED %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
 743                    winpos->hwnd, winpos->hwndInsertAfter,
 744                    winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
 745             ok(winpos->x >= -32768 && winpos->x <= 32767, "bad winpos->x %d\n", winpos->x);
 746             ok(winpos->y >= -32768 && winpos->y <= 32767, "bad winpos->y %d\n", winpos->y);
 747
 748             ok((winpos->cx >= 0 && winpos->cx <= 32767) ||
 749                winpos->cx == 32768, /* win7 doesn't truncate */
 750                "bad winpos->cx %d\n", winpos->cx);
 751             ok((winpos->cy >= 0 && winpos->cy <= 32767) ||
 752                winpos->cy == 40000, /* win7 doesn't truncate */
 753                "bad winpos->cy %d\n", winpos->cy);
 754
 755             GetWindowRect(hwnd, &rc1);
 756             SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
 757             /* note: winpos coordinates are relative to parent */
 758             MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
 759             if (0)
 760             {
 761             /* Uncomment this once the test succeeds in all cases */
 762             ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
 763                rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom );
 764
 765             GetClientRect(hwnd, &rc2);
 766             DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
 767             MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
 768             ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
 769                rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom );
 770             }
 771             break;
 772         }
 773         case WM_NCCREATE:
 774         {
 775             BOOL got_getminmaxinfo = GetWindowLongPtrA(hwnd, GWLP_USERDATA) == 0x20031021;
 776             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
 777
 778             trace("WM_NCCREATE: hwnd %p, parent %p, style %08x\n", hwnd, cs->hwndParent, cs->style);
 779             if (got_getminmaxinfo)
 780                 trace("%p got WM_GETMINMAXINFO\n", hwnd);
 781
 782             if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
 783                 ok(got_getminmaxinfo, "main: WM_GETMINMAXINFO should have been received before WM_NCCREATE\n");
 784             else
 785                 ok(!got_getminmaxinfo, "main: WM_GETMINMAXINFO should NOT have been received before WM_NCCREATE\n");
 786             break;
 787         }
 788         case WM_COMMAND:
 789             if (test_lbuttondown_flag)
 790             {
 791                 ShowWindow((HWND)wparam, SW_SHOW);
 792                 flush_events( FALSE );
 793             }
 794             break;
 795     }
 796
 797     return DefWindowProcA(hwnd, msg, wparam, lparam);
 798 }
 799
 800 static LRESULT WINAPI tool_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 801 {
 802     switch (msg)
 803     {
 804         case WM_GETMINMAXINFO:
 805         {
 806             MINMAXINFO* minmax = (MINMAXINFO *)lparam;
 807
 808             trace("hwnd %p, WM_GETMINMAXINFO, %08lx, %08lx\n", hwnd, wparam, lparam);
 809             dump_minmax_info( minmax );
 810             SetWindowLongPtrA(hwnd, GWLP_USERDATA, 0x20031021);
 811             break;
 812         }
 813         case WM_NCCREATE:
 814         {
 815             BOOL got_getminmaxinfo = GetWindowLongPtrA(hwnd, GWLP_USERDATA) == 0x20031021;
 816             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
 817
 818             trace("WM_NCCREATE: hwnd %p, parent %p, style %08x\n", hwnd, cs->hwndParent, cs->style);
 819             if (got_getminmaxinfo)
 820                 trace("%p got WM_GETMINMAXINFO\n", hwnd);
 821
 822             if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
 823                 ok(got_getminmaxinfo, "tool: WM_GETMINMAXINFO should have been received before WM_NCCREATE\n");
 824             else
 825                 ok(!got_getminmaxinfo, "tool: WM_GETMINMAXINFO should NOT have been received before WM_NCCREATE\n");
 826             break;
 827         }
 828     }
 829
 830     return DefWindowProcA(hwnd, msg, wparam, lparam);
 831 }
 832
 833 static BOOL RegisterWindowClasses(void)
 834 {
 835     WNDCLASSA cls;
 836
 837     cls.style = CS_DBLCLKS;
 838     cls.lpfnWndProc = main_window_procA;
 839     cls.cbClsExtra = 0;
 840     cls.cbWndExtra = 0;
 841     cls.hInstance = GetModuleHandleA(0);
 842     cls.hIcon = 0;
 843     cls.hCursor = LoadCursorA(0, IDC_ARROW);
 844     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
 845     cls.lpszMenuName = NULL;
 846     cls.lpszClassName = "MainWindowClass";
 847
 848     if(!RegisterClassA(&cls)) return FALSE;
 849
 850     cls.style = 0;
 851     cls.lpfnWndProc = tool_window_procA;
 852     cls.cbClsExtra = 0;
 853     cls.cbWndExtra = 0;
 854     cls.hInstance = GetModuleHandleA(0);
 855     cls.hIcon = 0;
 856     cls.hCursor = LoadCursorA(0, IDC_ARROW);
 857     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
 858     cls.lpszMenuName = NULL;
 859     cls.lpszClassName = "ToolWindowClass";
 860
 861     if(!RegisterClassA(&cls)) return FALSE;
 862
 863     return TRUE;
 864 }
 865
 866 static void verify_window_info(const char *hook, HWND hwnd, const WINDOWINFO *info)
 867 {
 868     RECT rcWindow, rcClient;
 869     DWORD status;
 870
 871     ok(IsWindow(hwnd), "bad window handle %p in hook %s\n", hwnd, hook);
 872
 873     GetWindowRect(hwnd, &rcWindow);
 874     ok(EqualRect(&rcWindow, &info->rcWindow), "wrong rcWindow for %p in hook %s\n", hwnd, hook);
 875
 876     GetClientRect(hwnd, &rcClient);
 877     /* translate to screen coordinates */
 878     MapWindowPoints(hwnd, 0, (LPPOINT)&rcClient, 2);
 879     ok(EqualRect(&rcClient, &info->rcClient), "wrong rcClient for %p in hook %s\n", hwnd, hook);
 880
 881     ok(info->dwStyle == (DWORD)GetWindowLongA(hwnd, GWL_STYLE),
 882        "wrong dwStyle: %08x != %08x for %p in hook %s\n",
 883        info->dwStyle, GetWindowLongA(hwnd, GWL_STYLE), hwnd, hook);
 884     /* Windows reports some undocumented exstyles in WINDOWINFO, but
 885      * doesn't return them in GetWindowLong(hwnd, GWL_EXSTYLE).
 886      */
 887     ok((info->dwExStyle & ~0xe0000800) == (DWORD)GetWindowLongA(hwnd, GWL_EXSTYLE),
 888        "wrong dwExStyle: %08x != %08x for %p in hook %s\n",
 889        info->dwExStyle, GetWindowLongA(hwnd, GWL_EXSTYLE), hwnd, hook);
 890     status = (GetActiveWindow() == hwnd) ? WS_ACTIVECAPTION : 0;
 891     if (GetForegroundWindow())
 892         ok(info->dwWindowStatus == status, "wrong dwWindowStatus: %04x != %04x active %p fg %p in hook %s\n",
 893            info->dwWindowStatus, status, GetActiveWindow(), GetForegroundWindow(), hook);
 894
 895     /* win2k and XP return broken border info in GetWindowInfo most of
 896      * the time, so there is no point in testing it.
 897      */
 898 #if 0
 899     UINT border;
 900     ok(info->cxWindowBorders == (unsigned)(rcClient.left - rcWindow.left),
 901        "wrong cxWindowBorders %d != %d\n", info->cxWindowBorders, rcClient.left - rcWindow.left);
 902     border = min(rcWindow.bottom - rcClient.bottom, rcClient.top - rcWindow.top);
 903     ok(info->cyWindowBorders == border,
 904        "wrong cyWindowBorders %d != %d\n", info->cyWindowBorders, border);
 905 #endif
 906     ok(info->atomWindowType == GetClassLongA(hwnd, GCW_ATOM), "wrong atomWindowType for %p in hook %s\n",
 907        hwnd, hook);
 908     ok(info->wCreatorVersion == 0x0400 /* NT4, Win2000, XP, Win2003 */ ||
 909        info->wCreatorVersion == 0x0500 /* Vista */,
 910        "wrong wCreatorVersion %04x for %p in hook %s\n", info->wCreatorVersion, hwnd, hook);
 911 }
 912
 913 static void FixedAdjustWindowRectEx(RECT* rc, LONG style, BOOL menu, LONG exstyle)
 914 {
 915     AdjustWindowRectEx(rc, style, menu, exstyle);
 916     /* AdjustWindowRectEx does not include scroll bars */
 917     if (style & WS_VSCROLL)
 918     {
 919         if(exstyle & WS_EX_LEFTSCROLLBAR)
 920             rc->left  -= GetSystemMetrics(SM_CXVSCROLL);
 921         else
 922             rc->right += GetSystemMetrics(SM_CXVSCROLL);
 923     }
 924     if (style & WS_HSCROLL)
 925         rc->bottom += GetSystemMetrics(SM_CYHSCROLL);
 926 }
 927
 928 static void test_nonclient_area(HWND hwnd)
 929 {
 930     DWORD style, exstyle;
 931     RECT rc_window, rc_client, rc;
 932     BOOL menu;
 933     LRESULT ret;
 934
 935     style = GetWindowLongA(hwnd, GWL_STYLE);
 936     exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
 937     menu = !(style & WS_CHILD) && GetMenu(hwnd) != 0;
 938
 939     GetWindowRect(hwnd, &rc_window);
 940     GetClientRect(hwnd, &rc_client);
 941
 942     /* avoid some cases when things go wrong */
 943     if (IsRectEmpty(&rc_window) || IsRectEmpty(&rc_client) ||
 944         rc_window.right > 32768 || rc_window.bottom > 32768) return;
 945
 946     CopyRect(&rc, &rc_client);
 947     MapWindowPoints(hwnd, 0, (LPPOINT)&rc, 2);
 948     FixedAdjustWindowRectEx(&rc, style, menu, exstyle);
 949
 950     ok(EqualRect(&rc, &rc_window),
 951        "window rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d, win=(%d,%d)-(%d,%d), calc=(%d,%d)-(%d,%d)\n",
 952        style, exstyle, menu, rc_window.left, rc_window.top, rc_window.right, rc_window.bottom,
 953        rc.left, rc.top, rc.right, rc.bottom);
 954
 955
 956     CopyRect(&rc, &rc_window);
 957     DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc);
 958     MapWindowPoints(0, hwnd, (LPPOINT)&rc, 2);
 959     ok(EqualRect(&rc, &rc_client),
 960        "client rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d client=(%d,%d)-(%d,%d), calc=(%d,%d)-(%d,%d)\n",
 961        style, exstyle, menu, rc_client.left, rc_client.top, rc_client.right, rc_client.bottom,
 962        rc.left, rc.top, rc.right, rc.bottom);
 963
 964     /* NULL rectangle shouldn't crash */
 965     ret = DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, 0);
 966     ok(ret == 0, "NULL rectangle returned %ld instead of 0\n", ret);
 967
 968     /* Win9x doesn't like WM_NCCALCSIZE with synthetic data and crashes */;
 969     if (is_win9x)
 970         return;
 971
 972     /* and now test AdjustWindowRectEx and WM_NCCALCSIZE on synthetic data */
 973     SetRect(&rc_client, 0, 0, 250, 150);
 974     CopyRect(&rc_window, &rc_client);
 975     MapWindowPoints(hwnd, 0, (LPPOINT)&rc_window, 2);
 976     FixedAdjustWindowRectEx(&rc_window, style, menu, exstyle);
 977
 978     CopyRect(&rc, &rc_window);
 979     DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc);
 980     MapWindowPoints(0, hwnd, (LPPOINT)&rc, 2);
 981     ok(EqualRect(&rc, &rc_client),
 982        "synthetic rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d, client=(%d,%d)-(%d,%d), calc=(%d,%d)-(%d,%d)\n",
 983        style, exstyle, menu, rc_client.left, rc_client.top, rc_client.right, rc_client.bottom,
 984        rc.left, rc.top, rc.right, rc.bottom);
 985 }
 986
 987 static LRESULT CALLBACK cbt_hook_proc(int nCode, WPARAM wParam, LPARAM lParam)
 988 {
 989     static const char *CBT_code_name[10] = {
 990         "HCBT_MOVESIZE",
 991         "HCBT_MINMAX",
 992         "HCBT_QS",
 993         "HCBT_CREATEWND",
 994         "HCBT_DESTROYWND",
 995         "HCBT_ACTIVATE",
 996         "HCBT_CLICKSKIPPED",
 997         "HCBT_KEYSKIPPED",
 998         "HCBT_SYSCOMMAND",
 999         "HCBT_SETFOCUS" };
1000     const char *code_name = (nCode >= 0 && nCode <= HCBT_SETFOCUS) ? CBT_code_name[nCode] : "Unknown";
1001     HWND hwnd = (HWND)wParam;
1002
1003     switch (nCode)
1004     {
1005     case HCBT_CREATEWND:
1006         {
1007             static const RECT rc_null;
1008             RECT rc;
1009             LONG style;
1010             CBT_CREATEWNDA *createwnd = (CBT_CREATEWNDA *)lParam;
1011             ok(createwnd->hwndInsertAfter == HWND_TOP, "hwndInsertAfter should be always HWND_TOP\n");
1012
1013             if (pGetWindowInfo)
1014             {
1015                 WINDOWINFO info;
1016                 info.cbSize = sizeof(WINDOWINFO);
1017                 ok(pGetWindowInfo(hwnd, &info), "GetWindowInfo should not fail\n");
1018                 verify_window_info(code_name, hwnd, &info);
1019             }
1020
1021             /* WS_VISIBLE should be turned off yet */
1022             style = createwnd->lpcs->style & ~WS_VISIBLE;
1023             ok(style == GetWindowLongA(hwnd, GWL_STYLE),
1024                 "style of hwnd and style in the CREATESTRUCT do not match: %08x != %08x\n",
1025                 GetWindowLongA(hwnd, GWL_STYLE), style);
1026
1027             if (0)
1028             {
1029             /* Uncomment this once the test succeeds in all cases */
1030             if ((style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
1031             {
1032                 ok(GetParent(hwnd) == hwndMessage,
1033                    "wrong result from GetParent %p: message window %p\n",
1034                    GetParent(hwnd), hwndMessage);
1035             }
1036             else
1037                 ok(!GetParent(hwnd), "GetParent should return 0 at this point\n");
1038
1039             ok(!GetWindow(hwnd, GW_OWNER), "GW_OWNER should be set to 0 at this point\n");
1040             }
1041             if (0)
1042             {
1043             /* while NT assigns GW_HWNDFIRST/LAST some values at this point,
1044              * Win9x still has them set to 0.
1045              */
1046             ok(GetWindow(hwnd, GW_HWNDFIRST) != 0, "GW_HWNDFIRST should not be set to 0 at this point\n");
1047             ok(GetWindow(hwnd, GW_HWNDLAST) != 0, "GW_HWNDLAST should not be set to 0 at this point\n");
1048             }
1049             ok(!GetWindow(hwnd, GW_HWNDPREV), "GW_HWNDPREV should be set to 0 at this point\n");
1050             ok(!GetWindow(hwnd, GW_HWNDNEXT), "GW_HWNDNEXT should be set to 0 at this point\n");
1051
1052             if (0)
1053             {
1054             /* Uncomment this once the test succeeds in all cases */
1055             if (pGetAncestor)
1056             {
1057                 ok(pGetAncestor(hwnd, GA_PARENT) == hwndMessage, "GA_PARENT should be set to hwndMessage at this point\n");
1058                 ok(pGetAncestor(hwnd, GA_ROOT) == hwnd,
1059                    "GA_ROOT is set to %p, expected %p\n", pGetAncestor(hwnd, GA_ROOT), hwnd);
1060
1061                 if ((style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
1062                     ok(pGetAncestor(hwnd, GA_ROOTOWNER) == hwndMessage,
1063                        "GA_ROOTOWNER should be set to hwndMessage at this point\n");
1064                 else
1065                     ok(pGetAncestor(hwnd, GA_ROOTOWNER) == hwnd,
1066                        "GA_ROOTOWNER is set to %p, expected %p\n", pGetAncestor(hwnd, GA_ROOTOWNER), hwnd);
1067             }
1068
1069             ok(GetWindowRect(hwnd, &rc), "GetWindowRect failed\n");
1070             ok(EqualRect(&rc, &rc_null), "window rect should be set to 0 HCBT_CREATEWND\n");
1071             ok(GetClientRect(hwnd, &rc), "GetClientRect failed\n");
1072             ok(EqualRect(&rc, &rc_null), "client rect should be set to 0 on HCBT_CREATEWND\n");
1073             }
1074             break;
1075         }
1076     case HCBT_MOVESIZE:
1077     case HCBT_MINMAX:
1078     case HCBT_ACTIVATE:
1079         if (pGetWindowInfo && IsWindow(hwnd))
1080         {
1081             WINDOWINFO info;
1082
1083             /* Win98 actually does check the info.cbSize and doesn't allow
1084              * it to be anything except sizeof(WINDOWINFO), while Win95, Win2k,
1085              * WinXP do not check it at all.
1086              */
1087             info.cbSize = sizeof(WINDOWINFO);
1088             ok(pGetWindowInfo(hwnd, &info), "GetWindowInfo should not fail\n");
1089             verify_window_info(code_name, hwnd, &info);
1090         }
1091         break;
1092     /* window state is undefined */
1093     case HCBT_SETFOCUS:
1094     case HCBT_DESTROYWND:
1095         break;
1096     default:
1097         break;
1098     }
1099
1100     return CallNextHookEx(hhook, nCode, wParam, lParam);
1101 }
1102
1103 static void test_shell_window(void)
1104 {
1105     BOOL ret;
1106     DWORD error;
1107     HMODULE hinst, hUser32;
1108     BOOL (WINAPI*SetShellWindow)(HWND);
1109     HWND hwnd1, hwnd2, hwnd3, hwnd4, hwnd5;
1110     HWND shellWindow, nextWnd;
1111
1112     if (is_win9x)
1113     {
1114         win_skip("Skipping shell window test on Win9x\n");
1115         return;
1116     }
1117
1118     shellWindow = GetShellWindow();
1119     hinst = GetModuleHandle(0);
1120     hUser32 = GetModuleHandleA("user32");
1121
1122     SetShellWindow = (void *)GetProcAddress(hUser32, "SetShellWindow");
1123
1124     trace("previous shell window: %p\n", shellWindow);
1125
1126     if (shellWindow) {
1127         DWORD pid;
1128         HANDLE hProcess;
1129
1130         GetWindowThreadProcessId(shellWindow, &pid);
1131         hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
1132         if (!hProcess)
1133         {
1134             skip( "cannot get access to shell process\n" );
1135             return;
1136         }
1137
1138         SetLastError(0xdeadbeef);
1139         ret = DestroyWindow(shellWindow);
1140         error = GetLastError();
1141
1142         ok(!ret, "DestroyWindow(shellWindow)\n");
1143         /* passes on Win XP, but not on Win98 */
1144         ok(error==ERROR_ACCESS_DENIED || error == 0xdeadbeef,
1145            "got %u after DestroyWindow(shellWindow)\n", error);
1146
1147         /* close old shell instance */
1148         ret = TerminateProcess(hProcess, 0);
1149         ok(ret, "termination of previous shell process failed: GetLastError()=%d\n", GetLastError());
1150         WaitForSingleObject(hProcess, INFINITE);    /* wait for termination */
1151         CloseHandle(hProcess);
1152     }
1153
1154     hwnd1 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST1"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 100, 100, 300, 200, 0, 0, hinst, 0);
1155     trace("created window 1: %p\n", hwnd1);
1156
1157     ret = SetShellWindow(hwnd1);
1158     ok(ret, "first call to SetShellWindow(hwnd1)\n");
1159     shellWindow = GetShellWindow();
1160     ok(shellWindow==hwnd1, "wrong shell window: %p\n", shellWindow);
1161
1162     ret = SetShellWindow(hwnd1);
1163     ok(!ret, "second call to SetShellWindow(hwnd1)\n");
1164
1165     ret = SetShellWindow(0);
1166     error = GetLastError();
1167     /* passes on Win XP, but not on Win98
1168     ok(!ret, "reset shell window by SetShellWindow(0)\n");
1169     ok(error==ERROR_INVALID_WINDOW_HANDLE, "ERROR_INVALID_WINDOW_HANDLE after SetShellWindow(0)\n"); */
1170
1171     ret = SetShellWindow(hwnd1);
1172     /* passes on Win XP, but not on Win98
1173     ok(!ret, "third call to SetShellWindow(hwnd1)\n"); */
1174
1175     SetWindowLong(hwnd1, GWL_EXSTYLE, GetWindowLong(hwnd1,GWL_EXSTYLE)|WS_EX_TOPMOST);
1176     ret = (GetWindowLong(hwnd1,GWL_EXSTYLE) & WS_EX_TOPMOST) != 0;
1177     ok(!ret, "SetWindowExStyle(hwnd1, WS_EX_TOPMOST)\n");
1178
1179     ret = DestroyWindow(hwnd1);
1180     ok(ret, "DestroyWindow(hwnd1)\n");
1181
1182     hwnd2 = CreateWindowEx(WS_EX_TOPMOST, TEXT("#32770"), TEXT("TEST2"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 150, 250, 300, 200, 0, 0, hinst, 0);
1183     trace("created window 2: %p\n", hwnd2);
1184     ret = SetShellWindow(hwnd2);
1185     ok(!ret, "SetShellWindow(hwnd2) with WS_EX_TOPMOST\n");
1186
1187     hwnd3 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST3"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 200, 400, 300, 200, 0, 0, hinst, 0);
1188     trace("created window 3: %p\n", hwnd3);
1189
1190     hwnd4 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST4"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 250, 500, 300, 200, 0, 0, hinst, 0);
1191     trace("created window 4: %p\n", hwnd4);
1192
1193     nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1194     ok(nextWnd==hwnd3, "wrong next window for hwnd4: %p - expected hwnd3\n", nextWnd);
1195
1196     ret = SetShellWindow(hwnd4);
1197     ok(ret, "SetShellWindow(hwnd4)\n");
1198     shellWindow = GetShellWindow();
1199     ok(shellWindow==hwnd4, "wrong shell window: %p - expected hwnd4\n", shellWindow);
1200
1201     nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1202     ok(nextWnd==0, "wrong next window for hwnd4: %p - expected 0\n", nextWnd);
1203
1204     ret = SetWindowPos(hwnd4, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1205     ok(ret, "SetWindowPos(hwnd4, HWND_TOPMOST)\n");
1206
1207     ret = SetWindowPos(hwnd4, hwnd3, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1208     ok(ret, "SetWindowPos(hwnd4, hwnd3\n");
1209
1210     ret = SetShellWindow(hwnd3);
1211     ok(!ret, "SetShellWindow(hwnd3)\n");
1212     shellWindow = GetShellWindow();
1213     ok(shellWindow==hwnd4, "wrong shell window: %p - expected hwnd4\n", shellWindow);
1214
1215     hwnd5 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST5"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 300, 600, 300, 200, 0, 0, hinst, 0);
1216     trace("created window 5: %p\n", hwnd5);
1217     ret = SetWindowPos(hwnd4, hwnd5, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1218     ok(ret, "SetWindowPos(hwnd4, hwnd5)\n");
1219
1220     todo_wine
1221     {
1222         nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1223         ok(nextWnd==0, "wrong next window for hwnd4 after SetWindowPos(): %p - expected 0\n", nextWnd);
1224     }
1225
1226     /* destroy test windows */
1227     DestroyWindow(hwnd2);
1228     DestroyWindow(hwnd3);
1229     DestroyWindow(hwnd4);
1230     DestroyWindow(hwnd5);
1231 }
1232
1233 /************** MDI test ****************/
1234
1235 static char mdi_lParam_test_message[] = "just a test string";
1236
1237 static void test_MDI_create(HWND parent, HWND mdi_client, INT_PTR first_id)
1238 {
1239     MDICREATESTRUCTA mdi_cs;
1240     HWND mdi_child;
1241     INT_PTR id;
1242     static const WCHAR classW[] = {'M','D','I','_','c','h','i','l','d','_','C','l','a','s','s','_','1',0};
1243     static const WCHAR titleW[] = {'M','D','I',' ','c','h','i','l','d',0};
1244     BOOL isWin9x = FALSE;
1245
1246     mdi_cs.szClass = "MDI_child_Class_1";
1247     mdi_cs.szTitle = "MDI child";
1248     mdi_cs.hOwner = GetModuleHandle(0);
1249     mdi_cs.x = CW_USEDEFAULT;
1250     mdi_cs.y = CW_USEDEFAULT;
1251     mdi_cs.cx = CW_USEDEFAULT;
1252     mdi_cs.cy = CW_USEDEFAULT;
1253     mdi_cs.style = 0;
1254     mdi_cs.lParam = (LPARAM)mdi_lParam_test_message;
1255     mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1256     ok(mdi_child != 0, "MDI child creation failed\n");
1257     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1258     ok(id == first_id, "wrong child id %ld\n", id);
1259     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1260     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1261
1262     mdi_cs.style = 0x7fffffff; /* without WS_POPUP */
1263     mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1264     ok(mdi_child != 0, "MDI child creation failed\n");
1265     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1266     ok(id == first_id, "wrong child id %ld\n", id);
1267     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1268     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1269
1270     mdi_cs.style = 0xffffffff; /* with WS_POPUP */
1271     mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1272     if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1273     {
1274         ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1275     }
1276     else
1277     {
1278         ok(mdi_child != 0, "MDI child creation failed\n");
1279         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1280         ok(id == first_id, "wrong child id %ld\n", id);
1281         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1282         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1283     }
1284
1285     /* test MDICREATESTRUCT A<->W mapping */
1286     /* MDICREATESTRUCTA and MDICREATESTRUCTW have the same layout */
1287     mdi_cs.style = 0;
1288     mdi_cs.szClass = (LPCSTR)classW;
1289     mdi_cs.szTitle = (LPCSTR)titleW;
1290     SetLastError(0xdeadbeef);
1291     mdi_child = (HWND)SendMessageW(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1292     if (!mdi_child)
1293     {
1294         if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1295             isWin9x = TRUE;
1296         else
1297             ok(mdi_child != 0, "MDI child creation failed\n");
1298     }
1299     else
1300     {
1301         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1302         ok(id == first_id, "wrong child id %ld\n", id);
1303         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1304         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1305     }
1306
1307     mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1308                                  0,
1309                                  CW_USEDEFAULT, CW_USEDEFAULT,
1310                                  CW_USEDEFAULT, CW_USEDEFAULT,
1311                                  mdi_client, GetModuleHandle(0),
1312                                  (LPARAM)mdi_lParam_test_message);
1313     ok(mdi_child != 0, "MDI child creation failed\n");
1314     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1315     ok(id == first_id, "wrong child id %ld\n", id);
1316     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1317     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1318
1319     mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1320                                  0x7fffffff, /* without WS_POPUP */
1321                                  CW_USEDEFAULT, CW_USEDEFAULT,
1322                                  CW_USEDEFAULT, CW_USEDEFAULT,
1323                                  mdi_client, GetModuleHandle(0),
1324                                  (LPARAM)mdi_lParam_test_message);
1325     ok(mdi_child != 0, "MDI child creation failed\n");
1326     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1327     ok(id == first_id, "wrong child id %ld\n", id);
1328     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1329     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1330
1331     mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1332                                  0xffffffff, /* with WS_POPUP */
1333                                  CW_USEDEFAULT, CW_USEDEFAULT,
1334                                  CW_USEDEFAULT, CW_USEDEFAULT,
1335                                  mdi_client, GetModuleHandle(0),
1336                                  (LPARAM)mdi_lParam_test_message);
1337     if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1338     {
1339         ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1340     }
1341     else
1342     {
1343         ok(mdi_child != 0, "MDI child creation failed\n");
1344         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1345         ok(id == first_id, "wrong child id %ld\n", id);
1346         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1347         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1348     }
1349
1350     /* test MDICREATESTRUCT A<->W mapping */
1351     SetLastError(0xdeadbeef);
1352     mdi_child = CreateMDIWindowW(classW, titleW,
1353                                  0,
1354                                  CW_USEDEFAULT, CW_USEDEFAULT,
1355                                  CW_USEDEFAULT, CW_USEDEFAULT,
1356                                  mdi_client, GetModuleHandle(0),
1357                                  (LPARAM)mdi_lParam_test_message);
1358     if (!mdi_child)
1359     {
1360         if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1361             isWin9x = TRUE;
1362         else
1363             ok(mdi_child != 0, "MDI child creation failed\n");
1364     }
1365     else
1366     {
1367         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1368         ok(id == first_id, "wrong child id %ld\n", id);
1369         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1370         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1371     }
1372
1373     mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1374                                 0,
1375                                 CW_USEDEFAULT, CW_USEDEFAULT,
1376                                 CW_USEDEFAULT, CW_USEDEFAULT,
1377                                 mdi_client, 0, GetModuleHandle(0),
1378                                 mdi_lParam_test_message);
1379     ok(mdi_child != 0, "MDI child creation failed\n");
1380     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1381     ok(id == first_id, "wrong child id %ld\n", id);
1382     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1383     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1384
1385     mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1386                                 0x7fffffff, /* without WS_POPUP */
1387                                 CW_USEDEFAULT, CW_USEDEFAULT,
1388                                 CW_USEDEFAULT, CW_USEDEFAULT,
1389                                 mdi_client, 0, GetModuleHandle(0),
1390                                 mdi_lParam_test_message);
1391     ok(mdi_child != 0, "MDI child creation failed\n");
1392     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1393     ok(id == first_id, "wrong child id %ld\n", id);
1394     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1395     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1396
1397     mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1398                                 0xffffffff, /* with WS_POPUP */
1399                                 CW_USEDEFAULT, CW_USEDEFAULT,
1400                                 CW_USEDEFAULT, CW_USEDEFAULT,
1401                                 mdi_client, 0, GetModuleHandle(0),
1402                                 mdi_lParam_test_message);
1403     if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1404     {
1405         ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1406     }
1407     else
1408     {
1409         ok(mdi_child != 0, "MDI child creation failed\n");
1410         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1411         ok(id == first_id, "wrong child id %ld\n", id);
1412         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1413         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1414     }
1415
1416     /* test MDICREATESTRUCT A<->W mapping */
1417     SetLastError(0xdeadbeef);
1418     mdi_child = CreateWindowExW(WS_EX_MDICHILD, classW, titleW,
1419                                 0,
1420                                 CW_USEDEFAULT, CW_USEDEFAULT,
1421                                 CW_USEDEFAULT, CW_USEDEFAULT,
1422                                 mdi_client, 0, GetModuleHandle(0),
1423                                 mdi_lParam_test_message);
1424     if (!mdi_child)
1425     {
1426         if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1427             isWin9x = TRUE;
1428         else
1429             ok(mdi_child != 0, "MDI child creation failed\n");
1430     }
1431     else
1432     {
1433         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1434         ok(id == first_id, "wrong child id %ld\n", id);
1435         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1436         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1437     }
1438
1439     /* This test fails on Win9x */
1440     if (!isWin9x)
1441     {
1442         mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_2", "MDI child",
1443                                 WS_CHILD,
1444                                 CW_USEDEFAULT, CW_USEDEFAULT,
1445                                 CW_USEDEFAULT, CW_USEDEFAULT,
1446                                 parent, 0, GetModuleHandle(0),
1447                                 mdi_lParam_test_message);
1448         ok(!mdi_child, "WS_EX_MDICHILD with a not MDIClient parent should fail\n");
1449     }
1450
1451     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1452                                 WS_CHILD, /* without WS_POPUP */
1453                                 CW_USEDEFAULT, CW_USEDEFAULT,
1454                                 CW_USEDEFAULT, CW_USEDEFAULT,
1455                                 mdi_client, 0, GetModuleHandle(0),
1456                                 mdi_lParam_test_message);
1457     ok(mdi_child != 0, "MDI child creation failed\n");
1458     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1459     ok(id == 0, "wrong child id %ld\n", id);
1460     DestroyWindow(mdi_child);
1461
1462     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1463                                 WS_CHILD | WS_POPUP, /* with WS_POPUP */
1464                                 CW_USEDEFAULT, CW_USEDEFAULT,
1465                                 CW_USEDEFAULT, CW_USEDEFAULT,
1466                                 mdi_client, 0, GetModuleHandle(0),
1467                                 mdi_lParam_test_message);
1468     ok(mdi_child != 0, "MDI child creation failed\n");
1469     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1470     ok(id == 0, "wrong child id %ld\n", id);
1471     DestroyWindow(mdi_child);
1472
1473     /* maximized child */
1474     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1475                                 WS_CHILD | WS_MAXIMIZE,
1476                                 CW_USEDEFAULT, CW_USEDEFAULT,
1477                                 CW_USEDEFAULT, CW_USEDEFAULT,
1478                                 mdi_client, 0, GetModuleHandle(0),
1479                                 mdi_lParam_test_message);
1480     ok(mdi_child != 0, "MDI child creation failed\n");
1481     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1482     ok(id == 0, "wrong child id %ld\n", id);
1483     DestroyWindow(mdi_child);
1484
1485     trace("Creating maximized child with a caption\n");
1486     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1487                                 WS_CHILD | WS_MAXIMIZE | WS_CAPTION,
1488                                 CW_USEDEFAULT, CW_USEDEFAULT,
1489                                 CW_USEDEFAULT, CW_USEDEFAULT,
1490                                 mdi_client, 0, GetModuleHandle(0),
1491                                 mdi_lParam_test_message);
1492     ok(mdi_child != 0, "MDI child creation failed\n");
1493     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1494     ok(id == 0, "wrong child id %ld\n", id);
1495     DestroyWindow(mdi_child);
1496
1497     trace("Creating maximized child with a caption and a thick frame\n");
1498     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1499                                 WS_CHILD | WS_MAXIMIZE | WS_CAPTION | WS_THICKFRAME,
1500                                 CW_USEDEFAULT, CW_USEDEFAULT,
1501                                 CW_USEDEFAULT, CW_USEDEFAULT,
1502                                 mdi_client, 0, GetModuleHandle(0),
1503                                 mdi_lParam_test_message);
1504     ok(mdi_child != 0, "MDI child creation failed\n");
1505     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1506     ok(id == 0, "wrong child id %ld\n", id);
1507     DestroyWindow(mdi_child);
1508 }
1509
1510 static void test_MDI_child_stack(HWND mdi_client)
1511 {
1512     HWND child_1, child_2, child_3, child_4;
1513     HWND stack[4];
1514     MDICREATESTRUCTA cs;
1515
1516     cs.szClass = "MDI_child_Class_1";
1517     cs.szTitle = "MDI child";
1518     cs.hOwner  = GetModuleHandleA(0);
1519     cs.x       = CW_USEDEFAULT;
1520     cs.y       = CW_USEDEFAULT;
1521     cs.cx      = CW_USEDEFAULT;
1522     cs.cy      = CW_USEDEFAULT;
1523     cs.style   = 0;
1524     cs.lParam  = (LPARAM)mdi_lParam_test_message;
1525
1526     child_1 = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&cs);
1527     ok(child_1 != 0, "expected child_1 to be non NULL\n");
1528     child_2 = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&cs);
1529     ok(child_2 != 0, "expected child_2 to be non NULL\n");
1530     child_3 = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&cs);
1531     ok(child_3 != 0, "expected child_3 to be non NULL\n");
1532     child_4 = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&cs);
1533     ok(child_4 != 0, "expected child_4 to be non NULL\n");
1534
1535     stack[0] = (HWND)SendMessageA(mdi_client, WM_MDIGETACTIVE, 0, 0);
1536     stack[1] = GetWindow(stack[0], GW_HWNDNEXT);
1537     stack[2] = GetWindow(stack[1], GW_HWNDNEXT);
1538     stack[3] = GetWindow(stack[2], GW_HWNDNEXT);
1539     trace("Initial MDI child stack: %p->%p->%p->%p\n", stack[0], stack[1], stack[2], stack[3]);
1540     ok(stack[0] == child_4 && stack[1] == child_3 &&
1541         stack[2] == child_2 && stack[3] == child_1,
1542         "Unexpected initial order, should be: %p->%p->%p->%p\n",
1543             child_4, child_3, child_2, child_1);
1544
1545     trace("Activate child next to %p\n", child_3);
1546     SendMessage(mdi_client, WM_MDINEXT, (WPARAM)child_3, 0);
1547
1548     stack[0] = (HWND)SendMessageA(mdi_client, WM_MDIGETACTIVE, 0, 0);
1549     stack[1] = GetWindow(stack[0], GW_HWNDNEXT);
1550     stack[2] = GetWindow(stack[1], GW_HWNDNEXT);
1551     stack[3] = GetWindow(stack[2], GW_HWNDNEXT);
1552     ok(stack[0] == child_2 && stack[1] == child_4 &&
1553         stack[2] == child_1 && stack[3] == child_3,
1554         "Broken MDI child stack:\nexpected: %p->%p->%p->%p, but got: %p->%p->%p->%p\n",
1555             child_2, child_4, child_1, child_3, stack[0], stack[1], stack[2], stack[3]);
1556
1557     trace("Activate child previous to %p\n", child_1);
1558     SendMessage(mdi_client, WM_MDINEXT, (WPARAM)child_1, 1);
1559
1560     stack[0] = (HWND)SendMessageA(mdi_client, WM_MDIGETACTIVE, 0, 0);
1561     stack[1] = GetWindow(stack[0], GW_HWNDNEXT);
1562     stack[2] = GetWindow(stack[1], GW_HWNDNEXT);
1563     stack[3] = GetWindow(stack[2], GW_HWNDNEXT);
1564     ok(stack[0] == child_4 && stack[1] == child_2 &&
1565         stack[2] == child_1 && stack[3] == child_3,
1566         "Broken MDI child stack:\nexpected: %p->%p->%p->%p, but got: %p->%p->%p->%p\n",
1567             child_4, child_2, child_1, child_3, stack[0], stack[1], stack[2], stack[3]);
1568
1569     DestroyWindow(child_1);
1570     DestroyWindow(child_2);
1571     DestroyWindow(child_3);
1572     DestroyWindow(child_4);
1573 }
1574
1575 /**********************************************************************
1576  * MDI_ChildGetMinMaxInfo (copied from windows/mdi.c)
1577  *
1578  * Note: The rule here is that client rect of the maximized MDI child
1579  *       is equal to the client rect of the MDI client window.
1580  */
1581 static void MDI_ChildGetMinMaxInfo( HWND client, HWND hwnd, MINMAXINFO* lpMinMax )
1582 {
1583     RECT rect;
1584
1585     GetClientRect( client, &rect );
1586     AdjustWindowRectEx( &rect, GetWindowLongA( hwnd, GWL_STYLE ),
1587                         0, GetWindowLongA( hwnd, GWL_EXSTYLE ));
1588
1589     rect.right -= rect.left;
1590     rect.bottom -= rect.top;
1591     lpMinMax->ptMaxSize.x = rect.right;
1592     lpMinMax->ptMaxSize.y = rect.bottom;
1593
1594     lpMinMax->ptMaxPosition.x = rect.left;
1595     lpMinMax->ptMaxPosition.y = rect.top;
1596
1597     trace("max rect (%d,%d - %d, %d)\n",
1598            rect.left, rect.top, rect.right, rect.bottom);
1599 }
1600
1601 static LRESULT WINAPI mdi_child_wnd_proc_1(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1602 {
1603     switch (msg)
1604     {
1605         case WM_NCCREATE:
1606         case WM_CREATE:
1607         {
1608             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
1609             MDICREATESTRUCTA *mdi_cs = cs->lpCreateParams;
1610
1611             ok(cs->dwExStyle & WS_EX_MDICHILD, "WS_EX_MDICHILD should be set\n");
1612             ok(mdi_cs->lParam == (LPARAM)mdi_lParam_test_message, "wrong mdi_cs->lParam\n");
1613
1614             ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_1"), "wrong class name\n");
1615             ok(!lstrcmpA(cs->lpszClass, mdi_cs->szClass), "class name does not match\n");
1616             ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");
1617             ok(!lstrcmpA(cs->lpszName, mdi_cs->szTitle), "title does not match\n");
1618             ok(cs->hInstance == mdi_cs->hOwner, "%p != %p\n", cs->hInstance, mdi_cs->hOwner);
1619
1620             /* MDICREATESTRUCT should have original values */
1621             ok(mdi_cs->style == 0 || mdi_cs->style == 0x7fffffff || mdi_cs->style == 0xffffffff,
1622                 "mdi_cs->style does not match (%08x)\n", mdi_cs->style);
1623             ok(mdi_cs->x == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->x);
1624             ok(mdi_cs->y == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->y);
1625             ok(mdi_cs->cx == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cx);
1626             ok(mdi_cs->cy == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cy);
1627
1628             /* CREATESTRUCT should have fixed values */
1629             ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);
1630             ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);
1631
1632             /* cx/cy == CW_USEDEFAULT are translated to NOT zero values */
1633             ok(cs->cx != CW_USEDEFAULT && cs->cx != 0, "%d == CW_USEDEFAULT\n", cs->cx);
1634             ok(cs->cy != CW_USEDEFAULT && cs->cy != 0, "%d == CW_USEDEFAULT\n", cs->cy);
1635
1636             ok(!(cs->style & WS_POPUP), "WS_POPUP is not allowed\n");
1637
1638             if (GetWindowLongA(cs->hwndParent, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1639             {
1640                 LONG style = mdi_cs->style | WS_CHILD | WS_CLIPSIBLINGS;
1641                 ok(cs->style == style,
1642                    "cs->style does not match (%08x)\n", cs->style);
1643             }
1644             else
1645             {
1646                 LONG style = mdi_cs->style;
1647                 style &= ~WS_POPUP;
1648                 style |= WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CAPTION |
1649                     WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX;
1650                 ok(cs->style == style,
1651                    "cs->style does not match (%08x)\n", cs->style);
1652             }
1653             break;
1654         }
1655
1656         case WM_GETMINMAXINFO:
1657         {
1658             HWND client = GetParent(hwnd);
1659             RECT rc;
1660             MINMAXINFO *minmax = (MINMAXINFO *)lparam;
1661             MINMAXINFO my_minmax;
1662             LONG style, exstyle;
1663
1664             style = GetWindowLongA(hwnd, GWL_STYLE);
1665             exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
1666
1667             GetWindowRect(client, &rc);
1668             trace("MDI client %p window size = (%d x %d)\n", client, rc.right-rc.left, rc.bottom-rc.top);
1669             GetClientRect(client, &rc);
1670             trace("MDI client %p client size = (%d x %d)\n", client, rc.right, rc.bottom);
1671             trace("screen size: %d x %d\n", GetSystemMetrics(SM_CXSCREEN),
1672                                             GetSystemMetrics(SM_CYSCREEN));
1673
1674             GetClientRect(client, &rc);
1675             if ((style & WS_CAPTION) == WS_CAPTION)
1676                 style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
1677             AdjustWindowRectEx(&rc, style, 0, exstyle);
1678             trace("MDI child: calculated max window size = (%d x %d)\n", rc.right-rc.left, rc.bottom-rc.top);
1679             dump_minmax_info( minmax );
1680
1681             ok(minmax->ptMaxSize.x == rc.right - rc.left, "default width of maximized child %d != %d\n",
1682                minmax->ptMaxSize.x, rc.right - rc.left);
1683             ok(minmax->ptMaxSize.y == rc.bottom - rc.top, "default height of maximized child %d != %d\n",
1684                minmax->ptMaxSize.y, rc.bottom - rc.top);
1685
1686             DefMDIChildProcA(hwnd, msg, wparam, lparam);
1687
1688             trace("DefMDIChildProc returned:\n");
1689             dump_minmax_info( minmax );
1690
1691             MDI_ChildGetMinMaxInfo(client, hwnd, &my_minmax);
1692             ok(minmax->ptMaxSize.x == my_minmax.ptMaxSize.x, "default width of maximized child %d != %d\n",
1693                minmax->ptMaxSize.x, my_minmax.ptMaxSize.x);
1694             ok(minmax->ptMaxSize.y == my_minmax.ptMaxSize.y, "default height of maximized child %d != %d\n",
1695                minmax->ptMaxSize.y, my_minmax.ptMaxSize.y);
1696
1697             return 1;
1698         }
1699
1700         case WM_MDIACTIVATE:
1701         {
1702             HWND active, client = GetParent(hwnd);
1703             /*trace("%p WM_MDIACTIVATE %08x %08lx\n", hwnd, wparam, lparam);*/
1704             active = (HWND)SendMessageA(client, WM_MDIGETACTIVE, 0, 0);
1705             if (hwnd == (HWND)lparam) /* if we are being activated */
1706                 ok (active == (HWND)lparam, "new active %p != active %p\n", (HWND)lparam, active);
1707             else
1708                 ok (active == (HWND)wparam, "old active %p != active %p\n", (HWND)wparam, active);
1709             break;
1710         }
1711     }
1712     return DefMDIChildProcA(hwnd, msg, wparam, lparam);
1713 }
1714
1715 static LRESULT WINAPI mdi_child_wnd_proc_2(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1716 {
1717     switch (msg)
1718     {
1719         case WM_NCCREATE:
1720         case WM_CREATE:
1721         {
1722             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
1723
1724             trace("%s: x %d, y %d, cx %d, cy %d\n", (msg == WM_NCCREATE) ? "WM_NCCREATE" : "WM_CREATE",
1725                 cs->x, cs->y, cs->cx, cs->cy);
1726
1727             ok(!(cs->dwExStyle & WS_EX_MDICHILD), "WS_EX_MDICHILD should not be set\n");
1728             ok(cs->lpCreateParams == mdi_lParam_test_message, "wrong cs->lpCreateParams\n");
1729
1730             ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_2"), "wrong class name\n");
1731             ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");
1732
1733             /* CREATESTRUCT should have fixed values */
1734             /* For some reason Win9x doesn't translate cs->x from CW_USEDEFAULT,
1735                while NT does. */
1736             /*ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);*/
1737             ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);
1738
1739             /* cx/cy == CW_USEDEFAULT are translated to 0 */
1740             /* For some reason Win98 doesn't translate cs->cx from CW_USEDEFAULT,
1741                while Win95, Win2k, WinXP do. */
1742             /*ok(cs->cx == 0, "%d != 0\n", cs->cx);*/
1743             ok(cs->cy == 0, "%d != 0\n", cs->cy);
1744             break;
1745         }
1746
1747         case WM_GETMINMAXINFO:
1748         {
1749             HWND parent = GetParent(hwnd);
1750             RECT rc;
1751             MINMAXINFO *minmax = (MINMAXINFO *)lparam;
1752             LONG style, exstyle;
1753
1754             style = GetWindowLongA(hwnd, GWL_STYLE);
1755             exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
1756
1757             GetClientRect(parent, &rc);
1758             trace("WM_GETMINMAXINFO: parent %p client size = (%d x %d)\n", parent, rc.right, rc.bottom);
1759
1760             GetClientRect(parent, &rc);
1761             if ((style & WS_CAPTION) == WS_CAPTION)
1762                 style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
1763             AdjustWindowRectEx(&rc, style, 0, exstyle);
1764             dump_minmax_info( minmax );
1765
1766             ok(minmax->ptMaxSize.x == rc.right - rc.left, "default width of maximized child %d != %d\n",
1767                minmax->ptMaxSize.x, rc.right - rc.left);
1768             ok(minmax->ptMaxSize.y == rc.bottom - rc.top, "default height of maximized child %d != %d\n",
1769                minmax->ptMaxSize.y, rc.bottom - rc.top);
1770             break;
1771         }
1772
1773         case WM_WINDOWPOSCHANGED:
1774         {
1775             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1776             RECT rc1, rc2;
1777
1778             GetWindowRect(hwnd, &rc1);
1779             SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
1780             /* note: winpos coordinates are relative to parent */
1781             MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
1782             ok(EqualRect(&rc1, &rc2), "rects do not match, window=(%d,%d)-(%d,%d) pos=(%d,%d)-(%d,%d)\n",
1783                rc1.left, rc1.top, rc1.right, rc1.bottom,
1784                rc2.left, rc2.top, rc2.right, rc2.bottom);
1785             GetWindowRect(hwnd, &rc1);
1786             GetClientRect(hwnd, &rc2);
1787             DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
1788             MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
1789             ok(EqualRect(&rc1, &rc2), "rects do not match, window=(%d,%d)-(%d,%d) client=(%d,%d)-(%d,%d)\n",
1790                rc1.left, rc1.top, rc1.right, rc1.bottom,
1791                rc2.left, rc2.top, rc2.right, rc2.bottom);
1792         }
1793         /* fall through */
1794         case WM_WINDOWPOSCHANGING:
1795         {
1796             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1797             WINDOWPOS my_winpos = *winpos;
1798
1799             trace("%s: %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1800                   (msg == WM_WINDOWPOSCHANGING) ? "WM_WINDOWPOSCHANGING" : "WM_WINDOWPOSCHANGED",
1801                   winpos->hwnd, winpos->hwndInsertAfter,
1802                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1803
1804             DefWindowProcA(hwnd, msg, wparam, lparam);
1805
1806             ok(!memcmp(&my_winpos, winpos, sizeof(WINDOWPOS)),
1807                "DefWindowProc should not change WINDOWPOS: %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1808                   winpos->hwnd, winpos->hwndInsertAfter,
1809                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1810
1811             return 1;
1812         }
1813     }
1814     return DefWindowProcA(hwnd, msg, wparam, lparam);
1815 }
1816
1817 static LRESULT WINAPI mdi_main_wnd_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1818 {
1819     static HWND mdi_client;
1820
1821     switch (msg)
1822     {
1823         case WM_CREATE:
1824         {
1825             CLIENTCREATESTRUCT client_cs;
1826             RECT rc;
1827
1828             GetClientRect(hwnd, &rc);
1829
1830             client_cs.hWindowMenu = 0;
1831             client_cs.idFirstChild = 1;
1832
1833             /* MDIClient without MDIS_ALLCHILDSTYLES */
1834             mdi_client = CreateWindowExA(0, "mdiclient",
1835                                          NULL,
1836                                          WS_CHILD /*| WS_VISIBLE*/,
1837                                           /* tests depend on a not zero MDIClient size */
1838                                          0, 0, rc.right, rc.bottom,
1839                                          hwnd, 0, GetModuleHandle(0),
1840                                          &client_cs);
1841             assert(mdi_client);
1842             test_MDI_create(hwnd, mdi_client, client_cs.idFirstChild);
1843             DestroyWindow(mdi_client);
1844
1845             /* MDIClient with MDIS_ALLCHILDSTYLES */
1846             mdi_client = CreateWindowExA(0, "mdiclient",
1847                                          NULL,
1848                                          WS_CHILD | MDIS_ALLCHILDSTYLES /*| WS_VISIBLE*/,
1849                                           /* tests depend on a not zero MDIClient size */
1850                                          0, 0, rc.right, rc.bottom,
1851                                          hwnd, 0, GetModuleHandle(0),
1852                                          &client_cs);
1853             assert(mdi_client);
1854             test_MDI_create(hwnd, mdi_client, client_cs.idFirstChild);
1855             DestroyWindow(mdi_client);
1856
1857             /* Test child window stack management */
1858             mdi_client = CreateWindowExA(0, "mdiclient",
1859                                          NULL,
1860                                          WS_CHILD,
1861                                          0, 0, rc.right, rc.bottom,
1862                                          hwnd, 0, GetModuleHandle(0),
1863                                          &client_cs);
1864             assert(mdi_client);
1865             test_MDI_child_stack(mdi_client);
1866             DestroyWindow(mdi_client);
1867             break;
1868         }
1869
1870         case WM_WINDOWPOSCHANGED:
1871         {
1872             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1873             RECT rc1, rc2;
1874
1875             GetWindowRect(hwnd, &rc1);
1876             trace("window: (%d,%d)-(%d,%d)\n", rc1.left, rc1.top, rc1.right, rc1.bottom);
1877             SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
1878             /* note: winpos coordinates are relative to parent */
1879             MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
1880             trace("pos: (%d,%d)-(%d,%d)\n", rc2.left, rc2.top, rc2.right, rc2.bottom);
1881             ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1882
1883             GetWindowRect(hwnd, &rc1);
1884             GetClientRect(hwnd, &rc2);
1885             DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
1886             MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
1887             ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1888         }
1889         /* fall through */
1890         case WM_WINDOWPOSCHANGING:
1891         {
1892             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1893             WINDOWPOS my_winpos = *winpos;
1894
1895             trace("%s\n", (msg == WM_WINDOWPOSCHANGING) ? "WM_WINDOWPOSCHANGING" : "WM_WINDOWPOSCHANGED");
1896             trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1897                   winpos->hwnd, winpos->hwndInsertAfter,
1898                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1899
1900             DefWindowProcA(hwnd, msg, wparam, lparam);
1901
1902             trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1903                   winpos->hwnd, winpos->hwndInsertAfter,
1904                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1905
1906             ok(!memcmp(&my_winpos, winpos, sizeof(WINDOWPOS)),
1907                "DefWindowProc should not change WINDOWPOS values\n");
1908
1909             return 1;
1910         }
1911
1912         case WM_CLOSE:
1913             PostQuitMessage(0);
1914             break;
1915     }
1916     return DefFrameProcA(hwnd, mdi_client, msg, wparam, lparam);
1917 }
1918
1919 static BOOL mdi_RegisterWindowClasses(void)
1920 {
1921     WNDCLASSA cls;
1922
1923     cls.style = 0;
1924     cls.lpfnWndProc = mdi_main_wnd_procA;
1925     cls.cbClsExtra = 0;
1926     cls.cbWndExtra = 0;
1927     cls.hInstance = GetModuleHandleA(0);
1928     cls.hIcon = 0;
1929     cls.hCursor = LoadCursorA(0, IDC_ARROW);
1930     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
1931     cls.lpszMenuName = NULL;
1932     cls.lpszClassName = "MDI_parent_Class";
1933     if(!RegisterClassA(&cls)) return FALSE;
1934
1935     cls.lpfnWndProc = mdi_child_wnd_proc_1;
1936     cls.lpszClassName = "MDI_child_Class_1";
1937     if(!RegisterClassA(&cls)) return FALSE;
1938
1939     cls.lpfnWndProc = mdi_child_wnd_proc_2;
1940     cls.lpszClassName = "MDI_child_Class_2";
1941     if(!RegisterClassA(&cls)) return FALSE;
1942
1943     return TRUE;
1944 }
1945
1946 static void test_mdi(void)
1947 {
1948     HWND mdi_hwndMain;
1949     /*MSG msg;*/
1950
1951     if (!mdi_RegisterWindowClasses()) assert(0);
1952
1953     mdi_hwndMain = CreateWindowExA(0, "MDI_parent_Class", "MDI parent window",
1954                                    WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
1955                                    WS_MAXIMIZEBOX /*| WS_VISIBLE*/,
1956                                    100, 100, CW_USEDEFAULT, CW_USEDEFAULT,
1957                                    GetDesktopWindow(), 0,
1958                                    GetModuleHandle(0), NULL);
1959     assert(mdi_hwndMain);
1960 /*
1961     while(GetMessage(&msg, 0, 0, 0))
1962     {
1963         TranslateMessage(&msg);
1964         DispatchMessage(&msg);
1965     }
1966 */
1967     DestroyWindow(mdi_hwndMain);
1968 }
1969
1970 static void test_icons(void)
1971 {
1972     WNDCLASSEXA cls;
1973     HWND hwnd;
1974     HICON icon = LoadIconA(0, IDI_APPLICATION);
1975     HICON icon2 = LoadIconA(0, IDI_QUESTION);
1976     HICON small_icon = LoadImageA(0, IDI_APPLICATION, IMAGE_ICON,
1977                                   GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED );
1978     HICON res;
1979
1980     cls.cbSize = sizeof(cls);
1981     cls.style = 0;
1982     cls.lpfnWndProc = DefWindowProcA;
1983     cls.cbClsExtra = 0;
1984     cls.cbWndExtra = 0;
1985     cls.hInstance = 0;
1986     cls.hIcon = LoadIconA(0, IDI_HAND);
1987     cls.hIconSm = small_icon;
1988     cls.hCursor = LoadCursorA(0, IDC_ARROW);
1989     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
1990     cls.lpszMenuName = NULL;
1991     cls.lpszClassName = "IconWindowClass";
1992
1993     RegisterClassExA(&cls);
1994
1995     hwnd = CreateWindowExA(0, "IconWindowClass", "icon test", 0,
1996                            100, 100, CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL);
1997     assert( hwnd );
1998
1999     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
2000     ok( res == 0, "wrong big icon %p/0\n", res );
2001     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_BIG, (LPARAM)icon );
2002     ok( res == 0, "wrong previous big icon %p/0\n", res );
2003     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
2004     ok( res == icon, "wrong big icon after set %p/%p\n", res, icon );
2005     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_BIG, (LPARAM)icon2 );
2006     ok( res == icon, "wrong previous big icon %p/%p\n", res, icon );
2007     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
2008     ok( res == icon2, "wrong big icon after set %p/%p\n", res, icon2 );
2009
2010     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
2011     ok( res == 0, "wrong small icon %p/0\n", res );
2012     /* this test is XP specific */
2013     /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
2014     ok( res != 0, "wrong small icon %p\n", res );*/
2015     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_SMALL, (LPARAM)icon );
2016     ok( res == 0, "wrong previous small icon %p/0\n", res );
2017     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
2018     ok( res == icon, "wrong small icon after set %p/%p\n", res, icon );
2019     /* this test is XP specific */
2020     /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
2021     ok( res == icon, "wrong small icon after set %p/%p\n", res, icon );*/
2022     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_SMALL, (LPARAM)small_icon );
2023     ok( res == icon, "wrong previous small icon %p/%p\n", res, icon );
2024     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
2025     ok( res == small_icon, "wrong small icon after set %p/%p\n", res, small_icon );
2026     /* this test is XP specific */
2027     /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
2028     ok( res == small_icon, "wrong small icon after set %p/%p\n", res, small_icon );*/
2029
2030     /* make sure the big icon hasn't changed */
2031     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
2032     ok( res == icon2, "wrong big icon after set %p/%p\n", res, icon2 );
2033
2034     DestroyWindow( hwnd );
2035 }
2036
2037 static LRESULT WINAPI nccalcsize_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
2038 {
2039     if (msg == WM_NCCALCSIZE)
2040     {
2041         RECT *rect = (RECT *)lparam;
2042         /* first time around increase the rectangle, next time decrease it */
2043         if (rect->left == 100) InflateRect( rect, 10, 10 );
2044         else InflateRect( rect, -10, -10 );
2045         return 0;
2046     }
2047     return DefWindowProc( hwnd, msg, wparam, lparam );
2048 }
2049
2050 static void test_SetWindowPos(HWND hwnd, HWND hwnd2)
2051 {
2052     RECT orig_win_rc, rect;
2053     LONG_PTR old_proc;
2054     HWND hwnd_grandchild, hwnd_child, hwnd_child2;
2055     HWND hwnd_desktop;
2056     RECT rc1, rc2;
2057     BOOL ret;
2058
2059     SetRect(&rect, 111, 222, 333, 444);
2060     ok(!GetWindowRect(0, &rect), "GetWindowRect succeeded\n");
2061     ok(rect.left == 111 && rect.top == 222 && rect.right == 333 && rect.bottom == 444,
2062        "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2063
2064     SetRect(&rect, 111, 222, 333, 444);
2065     ok(!GetClientRect(0, &rect), "GetClientRect succeeded\n");
2066     ok(rect.left == 111 && rect.top == 222 && rect.right == 333 && rect.bottom == 444,
2067        "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2068
2069     GetWindowRect(hwnd, &orig_win_rc);
2070
2071     old_proc = SetWindowLongPtr( hwnd, GWLP_WNDPROC, (ULONG_PTR)nccalcsize_proc );
2072     ret = SetWindowPos(hwnd, 0, 100, 100, 0, 0, SWP_NOZORDER|SWP_FRAMECHANGED);
2073     ok(ret, "Got %d\n", ret);
2074     GetWindowRect( hwnd, &rect );
2075     ok( rect.left == 100 && rect.top == 100 && rect.right == 100 && rect.bottom == 100,
2076         "invalid window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2077     GetClientRect( hwnd, &rect );
2078     MapWindowPoints( hwnd, 0, (POINT *)&rect, 2 );
2079     ok( rect.left == 90 && rect.top == 90 && rect.right == 110 && rect.bottom == 110,
2080         "invalid client rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2081
2082     ret = SetWindowPos(hwnd, 0, 200, 200, 0, 0, SWP_NOZORDER|SWP_FRAMECHANGED);
2083     ok(ret, "Got %d\n", ret);
2084     GetWindowRect( hwnd, &rect );
2085     ok( rect.left == 200 && rect.top == 200 && rect.right == 200 && rect.bottom == 200,
2086         "invalid window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2087     GetClientRect( hwnd, &rect );
2088     MapWindowPoints( hwnd, 0, (POINT *)&rect, 2 );
2089     ok( rect.left == 210 && rect.top == 210 && rect.right == 190 && rect.bottom == 190,
2090         "invalid client rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2091
2092     ret = SetWindowPos(hwnd, 0, orig_win_rc.left, orig_win_rc.top,
2093                       orig_win_rc.right, orig_win_rc.bottom, 0);
2094     ok(ret, "Got %d\n", ret);
2095     SetWindowLongPtr( hwnd, GWLP_WNDPROC, old_proc );
2096
2097     /* Win9x truncates coordinates to 16-bit irrespectively */
2098     if (!is_win9x)
2099     {
2100         ret = SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOMOVE);
2101         ok(ret, "Got %d\n", ret);
2102         ret = SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOMOVE);
2103         ok(ret, "Got %d\n", ret);
2104
2105         ret = SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOSIZE);
2106         ok(ret, "Got %d\n", ret);
2107         ret = SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOSIZE);
2108         ok(ret, "Got %d\n", ret);
2109     }
2110
2111     ret = SetWindowPos(hwnd, 0, orig_win_rc.left, orig_win_rc.top,
2112                        orig_win_rc.right, orig_win_rc.bottom, 0);
2113     ok(ret, "Got %d\n", ret);
2114
2115     ok(!(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST), "WS_EX_TOPMOST should not be set\n");
2116     ret = SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
2117     ok(ret, "Got %d\n", ret);
2118     ok(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST, "WS_EX_TOPMOST should be set\n");
2119     ret = SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
2120     ok(ret, "Got %d\n", ret);
2121     ok(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST, "WS_EX_TOPMOST should be set\n");
2122     ret = SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
2123     ok(ret, "Got %d\n", ret);
2124     ok(!(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST), "WS_EX_TOPMOST should not be set\n");
2125
2126     hwnd_desktop = GetDesktopWindow();
2127     ok(!!hwnd_desktop, "Failed to get hwnd_desktop window (%d).\n", GetLastError());
2128     hwnd_child = create_tool_window(WS_VISIBLE|WS_CHILD, hwnd);
2129     ok(!!hwnd_child, "Failed to create child window (%d)\n", GetLastError());
2130     hwnd_grandchild = create_tool_window(WS_VISIBLE|WS_CHILD, hwnd_child);
2131     ok(!!hwnd_child, "Failed to create child window (%d)\n", GetLastError());
2132     hwnd_child2 = create_tool_window(WS_VISIBLE|WS_CHILD, hwnd);
2133     ok(!!hwnd_child2, "Failed to create second child window (%d)\n", GetLastError());
2134
2135     ret = SetWindowPos(hwnd, hwnd2, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2136     ok(ret, "Got %d\n", ret);
2137     check_active_state(hwnd, hwnd, hwnd);
2138
2139     ret = SetWindowPos(hwnd2, hwnd, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2140     ok(ret, "Got %d\n", ret);
2141     check_active_state(hwnd2, hwnd2, hwnd2);
2142
2143     /* Returns TRUE also for windows that are not siblings */
2144     ret = SetWindowPos(hwnd_child, hwnd2, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2145     ok(ret, "Got %d\n", ret);
2146     check_active_state(hwnd2, hwnd2, hwnd2);
2147
2148     ret = SetWindowPos(hwnd2, hwnd_child, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2149     ok(ret, "Got %d\n", ret);
2150     check_active_state(hwnd2, hwnd2, hwnd2);
2151
2152     /* Does not seem to do anything even without passing flags, still returns TRUE */
2153     GetWindowRect(hwnd_child, &rc1);
2154     ret = SetWindowPos(hwnd_child, hwnd2 , 1, 2, 3, 4, 0);
2155     ok(ret, "Got %d\n", ret);
2156     GetWindowRect(hwnd_child, &rc2);
2157     ok(rc1.left == rc2.left && rc1.top == rc2.top &&
2158        rc1.right == rc2.right && rc1.bottom == rc2.bottom,
2159        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2160        rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
2161     check_active_state(hwnd2, hwnd2, hwnd2);
2162
2163     /* Same thing the other way around. */
2164     GetWindowRect(hwnd2, &rc1);
2165     ret = SetWindowPos(hwnd2, hwnd_child, 1, 2, 3, 4, 0);
2166     ok(ret, "Got %d\n", ret);
2167     GetWindowRect(hwnd2, &rc2);
2168     ok(rc1.left == rc2.left && rc1.top == rc2.top &&
2169        rc1.right == rc2.right && rc1.bottom == rc2.bottom,
2170        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2171        rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
2172     check_active_state(hwnd2, hwnd2, hwnd2);
2173
2174     /* .. and with these windows. */
2175     GetWindowRect(hwnd_grandchild, &rc1);
2176     ret = SetWindowPos(hwnd_grandchild, hwnd_child2, 1, 2, 3, 4, 0);
2177     ok(ret, "Got %d\n", ret);
2178     GetWindowRect(hwnd_grandchild, &rc2);
2179     ok(rc1.left == rc2.left && rc1.top == rc2.top &&
2180        rc1.right == rc2.right && rc1.bottom == rc2.bottom,
2181        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2182        rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
2183     check_active_state(hwnd2, hwnd2, hwnd2);
2184
2185     /* Add SWP_NOZORDER and it will be properly resized. */
2186     GetWindowRect(hwnd_grandchild, &rc1);
2187     ret = SetWindowPos(hwnd_grandchild, hwnd_child2, 1, 2, 3, 4, SWP_NOZORDER);
2188     ok(ret, "Got %d\n", ret);
2189     GetWindowRect(hwnd_grandchild, &rc2);
2190     ok((rc1.left+1) == rc2.left && (rc1.top+2) == rc2.top &&
2191        (rc1.left+4) == rc2.right && (rc1.top+6) == rc2.bottom,
2192        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2193        rc1.left+1, rc1.top+2, rc1.left+4, rc1.top+6, rc2.left, rc2.top, rc2.right, rc2.bottom);
2194     check_active_state(hwnd2, hwnd2, hwnd2);
2195
2196     /* Given a sibling window, the window is properly resized. */
2197     GetWindowRect(hwnd_child, &rc1);
2198     ret = SetWindowPos(hwnd_child, hwnd_child2, 1, 2, 3, 4, 0);
2199     ok(ret, "Got %d\n", ret);
2200     GetWindowRect(hwnd_child, &rc2);
2201     ok((rc1.left+1) == rc2.left && (rc1.top+2) == rc2.top &&
2202        (rc1.left+4) == rc2.right && (rc1.top+6) == rc2.bottom,
2203        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2204        rc1.left+1, rc1.top+2, rc1.left+4, rc1.top+6, rc2.left, rc2.top, rc2.right, rc2.bottom);
2205     check_active_state(hwnd2, hwnd2, hwnd2);
2206
2207     /* Involving the desktop window changes things. */
2208     ret = SetWindowPos(hwnd_child, hwnd_desktop, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2209     ok(!ret, "Got %d\n", ret);
2210     check_active_state(hwnd2, hwnd2, hwnd2);
2211
2212     GetWindowRect(hwnd_child, &rc1);
2213     ret = SetWindowPos(hwnd_child, hwnd_desktop, 0, 0, 0, 0, 0);
2214     ok(!ret, "Got %d\n", ret);
2215     GetWindowRect(hwnd_child, &rc2);
2216     ok(rc1.top == rc2.top && rc1.left == rc2.left &&
2217        rc1.bottom == rc2.bottom && rc1.right == rc2.right,
2218        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2219        rc1.top, rc1.left, rc1.bottom, rc1.right, rc2.top, rc2.left, rc2.bottom, rc2.right);
2220     check_active_state(hwnd2, hwnd2, hwnd2);
2221
2222     ret = SetWindowPos(hwnd_desktop, hwnd_child, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2223     ok(!ret, "Got %d\n", ret);
2224     check_active_state(hwnd2, hwnd2, hwnd2);
2225
2226     ret = SetWindowPos(hwnd_desktop, hwnd, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2227     ok(!ret, "Got %d\n", ret);
2228     check_active_state(hwnd2, hwnd2, hwnd2);
2229
2230     ret = SetWindowPos(hwnd, hwnd_desktop, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2231     ok(!ret, "Got %d\n", ret);
2232     check_active_state(hwnd2, hwnd2, hwnd2);
2233
2234     DestroyWindow(hwnd_grandchild);
2235     DestroyWindow(hwnd_child);
2236     DestroyWindow(hwnd_child2);
2237
2238     hwnd_child = create_tool_window(WS_CHILD|WS_POPUP|WS_SYSMENU, hwnd2);
2239     ok(!!hwnd_child, "Failed to create child window (%d)\n", GetLastError());
2240     ret = SetWindowPos(hwnd_child, NULL, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2241     ok(ret, "Got %d\n", ret);
2242     flush_events( TRUE );
2243     todo_wine check_active_state(hwnd2, hwnd2, hwnd2);
2244     DestroyWindow(hwnd_child);
2245 }
2246
2247 static void test_SetMenu(HWND parent)
2248 {
2249     HWND child;
2250     HMENU hMenu, ret;
2251     BOOL retok;
2252     DWORD style;
2253
2254     hMenu = CreateMenu();
2255     assert(hMenu);
2256
2257     ok(SetMenu(parent, hMenu), "SetMenu on a top level window should not fail\n");
2258     if (0)
2259     {
2260     /* fails on (at least) Wine, NT4, XP SP2 */
2261     test_nonclient_area(parent);
2262     }
2263     ret = GetMenu(parent);
2264     ok(ret == hMenu, "unexpected menu id %p\n", ret);
2265     /* test whether we can destroy a menu assigned to a window */
2266     retok = DestroyMenu(hMenu);
2267     ok( retok, "DestroyMenu error %d\n", GetLastError());
2268     retok = IsMenu(hMenu);
2269     ok(!retok || broken(retok) /* nt4 */, "menu handle should be not valid after DestroyMenu\n");
2270     ret = GetMenu(parent);
2271     /* This test fails on Win9x */
2272     if (!is_win9x)
2273         ok(ret == hMenu, "unexpected menu id %p\n", ret);
2274     ok(SetMenu(parent, 0), "SetMenu(0) on a top level window should not fail\n");
2275     test_nonclient_area(parent);
2276
2277     hMenu = CreateMenu();
2278     assert(hMenu);
2279
2280     /* parent */
2281     ret = GetMenu(parent);
2282     ok(ret == 0, "unexpected menu id %p\n", ret);
2283
2284     ok(!SetMenu(parent, (HMENU)20), "SetMenu with invalid menu handle should fail\n");
2285     test_nonclient_area(parent);
2286     ret = GetMenu(parent);
2287     ok(ret == 0, "unexpected menu id %p\n", ret);
2288
2289     ok(SetMenu(parent, hMenu), "SetMenu on a top level window should not fail\n");
2290     if (0)
2291     {
2292     /* fails on (at least) Wine, NT4, XP SP2 */
2293     test_nonclient_area(parent);
2294     }
2295     ret = GetMenu(parent);
2296     ok(ret == hMenu, "unexpected menu id %p\n", ret);
2297
2298     ok(SetMenu(parent, 0), "SetMenu(0) on a top level window should not fail\n");
2299     test_nonclient_area(parent);
2300     ret = GetMenu(parent);
2301     ok(ret == 0, "unexpected menu id %p\n", ret);
2302
2303     /* child */
2304     child = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, parent, (HMENU)10, 0, NULL);
2305     assert(child);
2306
2307     ret = GetMenu(child);
2308     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2309
2310     ok(!SetMenu(child, (HMENU)20), "SetMenu with invalid menu handle should fail\n");
2311     test_nonclient_area(child);
2312     ret = GetMenu(child);
2313     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2314
2315     ok(!SetMenu(child, hMenu), "SetMenu on a child window should fail\n");
2316     test_nonclient_area(child);
2317     ret = GetMenu(child);
2318     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2319
2320     ok(!SetMenu(child, 0), "SetMenu(0) on a child window should fail\n");
2321     test_nonclient_area(child);
2322     ret = GetMenu(child);
2323     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2324
2325     style = GetWindowLong(child, GWL_STYLE);
2326     SetWindowLong(child, GWL_STYLE, style | WS_POPUP);
2327     ok(SetMenu(child, hMenu), "SetMenu on a popup child window should not fail\n");
2328     ok(SetMenu(child, 0), "SetMenu on a popup child window should not fail\n");
2329     SetWindowLong(child, GWL_STYLE, style);
2330
2331     SetWindowLong(child, GWL_STYLE, style | WS_OVERLAPPED);
2332     ok(!SetMenu(child, hMenu), "SetMenu on a overlapped child window should fail\n");
2333     SetWindowLong(child, GWL_STYLE, style);
2334
2335     DestroyWindow(child);
2336     DestroyMenu(hMenu);
2337 }
2338
2339 static void test_window_tree(HWND parent, const DWORD *style, const int *order, int total)
2340 {
2341     HWND child[5], hwnd;
2342     INT_PTR i;
2343
2344     assert(total <= 5);
2345
2346     hwnd = GetWindow(parent, GW_CHILD);
2347     ok(!hwnd, "have to start without children to perform the test\n");
2348
2349     for (i = 0; i < total; i++)
2350     {
2351         if (style[i] & DS_CONTROL)
2352         {
2353             child[i] = CreateWindowExA(0, MAKEINTATOM(32770), "", style[i] & ~WS_VISIBLE,
2354                                        0,0,0,0, parent, (HMENU)i, 0, NULL);
2355             if (style[i] & WS_VISIBLE)
2356                 ShowWindow(child[i], SW_SHOW);
2357
2358             SetWindowPos(child[i], HWND_BOTTOM, 0,0,10,10, SWP_NOACTIVATE);
2359         }
2360         else
2361             child[i] = CreateWindowExA(0, "static", "", style[i], 0,0,10,10,
2362                                        parent, (HMENU)i, 0, NULL);
2363         trace("child[%ld] = %p\n", i, child[i]);
2364         ok(child[i] != 0, "CreateWindowEx failed to create child window\n");
2365     }
2366
2367     hwnd = GetWindow(parent, GW_CHILD);
2368     ok(hwnd != 0, "GetWindow(GW_CHILD) failed\n");
2369     ok(hwnd == GetWindow(child[total - 1], GW_HWNDFIRST), "GW_HWNDFIRST is wrong\n");
2370     ok(child[order[total - 1]] == GetWindow(child[0], GW_HWNDLAST), "GW_HWNDLAST is wrong\n");
2371
2372     for (i = 0; i < total; i++)
2373     {
2374         trace("hwnd[%ld] = %p\n", i, hwnd);
2375         ok(child[order[i]] == hwnd, "Z order of child #%ld is wrong\n", i);
2376
2377         hwnd = GetWindow(hwnd, GW_HWNDNEXT);
2378     }
2379
2380     for (i = 0; i < total; i++)
2381         ok(DestroyWindow(child[i]), "DestroyWindow failed\n");
2382 }
2383
2384 static void test_children_zorder(HWND parent)
2385 {
2386     const DWORD simple_style[5] = { WS_CHILD, WS_CHILD, WS_CHILD, WS_CHILD,
2387                                     WS_CHILD };
2388     const int simple_order[5] = { 0, 1, 2, 3, 4 };
2389
2390     const DWORD complex_style[5] = { WS_CHILD, WS_CHILD | WS_MAXIMIZE,
2391                              WS_CHILD | WS_VISIBLE, WS_CHILD,
2392                              WS_CHILD | WS_MAXIMIZE | WS_VISIBLE };
2393     const int complex_order_1[1] = { 0 };
2394     const int complex_order_2[2] = { 1, 0 };
2395     const int complex_order_3[3] = { 1, 0, 2 };
2396     const int complex_order_4[4] = { 1, 0, 2, 3 };
2397     const int complex_order_5[5] = { 4, 1, 0, 2, 3 };
2398     const DWORD complex_style_6[3] = { WS_CHILD | WS_VISIBLE,
2399                                        WS_CHILD | WS_CLIPSIBLINGS | DS_CONTROL | WS_VISIBLE,
2400                                        WS_CHILD | WS_VISIBLE };
2401     const int complex_order_6[3] = { 0, 1, 2 };
2402
2403     /* simple WS_CHILD */
2404     test_window_tree(parent, simple_style, simple_order, 5);
2405
2406     /* complex children styles */
2407     test_window_tree(parent, complex_style, complex_order_1, 1);
2408     test_window_tree(parent, complex_style, complex_order_2, 2);
2409     test_window_tree(parent, complex_style, complex_order_3, 3);
2410     test_window_tree(parent, complex_style, complex_order_4, 4);
2411     test_window_tree(parent, complex_style, complex_order_5, 5);
2412
2413     /* another set of complex children styles */
2414     test_window_tree(parent, complex_style_6, complex_order_6, 3);
2415 }
2416
2417 #define check_z_order(hwnd, next, prev, owner, topmost) \
2418         check_z_order_debug((hwnd), (next), (prev), (owner), (topmost), \
2419                             __FILE__, __LINE__)
2420
2421 static void check_z_order_debug(HWND hwnd, HWND next, HWND prev, HWND owner,
2422                                 BOOL topmost, const char *file, int line)
2423 {
2424     HWND test;
2425     DWORD ex_style;
2426
2427     test = GetWindow(hwnd, GW_HWNDNEXT);
2428     /* skip foreign windows */
2429     while (test && test != next &&
2430            (GetWindowThreadProcessId(test, NULL) != our_pid ||
2431             UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)) != GetModuleHandle(0) ||
2432             GetWindow(test, GW_OWNER) == next))
2433     {
2434         /*trace("skipping next %p (%p)\n", test, UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)));*/
2435         test = GetWindow(test, GW_HWNDNEXT);
2436     }
2437     ok_(file, line)(next == test, "%p: expected next %p, got %p\n", hwnd, next, test);
2438
2439     test = GetWindow(hwnd, GW_HWNDPREV);
2440     /* skip foreign windows */
2441     while (test && test != prev &&
2442            (GetWindowThreadProcessId(test, NULL) != our_pid ||
2443             UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)) != GetModuleHandle(0) ||
2444             GetWindow(test, GW_OWNER) == hwnd))
2445     {
2446         /*trace("skipping prev %p (%p)\n", test, UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)));*/
2447         test = GetWindow(test, GW_HWNDPREV);
2448     }
2449     ok_(file, line)(prev == test, "%p: expected prev %p, got %p\n", hwnd, prev, test);
2450
2451     test = GetWindow(hwnd, GW_OWNER);
2452     ok_(file, line)(owner == test, "%p: expected owner %p, got %p\n", hwnd, owner, test);
2453
2454     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
2455     ok_(file, line)(!(ex_style & WS_EX_TOPMOST) == !topmost, "%p: expected %stopmost\n",
2456                     hwnd, topmost ? "" : "NOT ");
2457 }
2458
2459 static void test_popup_zorder(HWND hwnd_D, HWND hwnd_E, DWORD style)
2460 {
2461     HWND hwnd_A, hwnd_B, hwnd_C, hwnd_F;
2462
2463     trace("hwnd_D %p, hwnd_E %p\n", hwnd_D, hwnd_E);
2464
2465     SetWindowPos(hwnd_E, hwnd_D, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2466
2467     check_z_order(hwnd_D, hwnd_E, 0, 0, FALSE);
2468     check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2469
2470     hwnd_F = CreateWindowEx(0, "MainWindowClass", "Owner window",
2471                             WS_OVERLAPPED | WS_CAPTION,
2472                             100, 100, 100, 100,
2473                             0, 0, GetModuleHandle(0), NULL);
2474     trace("hwnd_F %p\n", hwnd_F);
2475     check_z_order(hwnd_F, hwnd_D, 0, 0, FALSE);
2476
2477     SetWindowPos(hwnd_F, hwnd_E, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2478     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2479     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2480     check_z_order(hwnd_D, hwnd_E, 0, 0, FALSE);
2481
2482     hwnd_C = CreateWindowEx(0, "MainWindowClass", NULL,
2483                             style,
2484                             100, 100, 100, 100,
2485                             hwnd_F, 0, GetModuleHandle(0), NULL);
2486     trace("hwnd_C %p\n", hwnd_C);
2487     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2488     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2489     check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2490     check_z_order(hwnd_C, hwnd_D, 0, hwnd_F, FALSE);
2491
2492     hwnd_B = CreateWindowEx(WS_EX_TOPMOST, "MainWindowClass", NULL,
2493                             style,
2494                             100, 100, 100, 100,
2495                             hwnd_F, 0, GetModuleHandle(0), NULL);
2496     trace("hwnd_B %p\n", hwnd_B);
2497     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2498     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2499     check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2500     check_z_order(hwnd_C, hwnd_D, hwnd_B, hwnd_F, FALSE);
2501     check_z_order(hwnd_B, hwnd_C, 0, hwnd_F, TRUE);
2502
2503     hwnd_A = CreateWindowEx(WS_EX_TOPMOST, "MainWindowClass", NULL,
2504                             style,
2505                             100, 100, 100, 100,
2506                             0, 0, GetModuleHandle(0), NULL);
2507     trace("hwnd_A %p\n", hwnd_A);
2508     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2509     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2510     check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2511     check_z_order(hwnd_C, hwnd_D, hwnd_B, hwnd_F, FALSE);
2512     check_z_order(hwnd_B, hwnd_C, hwnd_A, hwnd_F, TRUE);
2513     check_z_order(hwnd_A, hwnd_B, 0, 0, TRUE);
2514
2515     trace("A %p B %p C %p D %p E %p F %p\n", hwnd_A, hwnd_B, hwnd_C, hwnd_D, hwnd_E, hwnd_F);
2516
2517     /* move hwnd_F and its popups up */
2518     SetWindowPos(hwnd_F, HWND_TOP, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2519     check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2520     check_z_order(hwnd_D, hwnd_E, hwnd_F, 0, FALSE);
2521     check_z_order(hwnd_F, hwnd_D, hwnd_C, 0, FALSE);
2522     check_z_order(hwnd_C, hwnd_F, hwnd_B, hwnd_F, FALSE);
2523     check_z_order(hwnd_B, hwnd_C, hwnd_A, hwnd_F, TRUE);
2524     check_z_order(hwnd_A, hwnd_B, 0, 0, TRUE);
2525
2526     /* move hwnd_F and its popups down */
2527 #if 0 /* enable once Wine is fixed to pass this test */
2528     SetWindowPos(hwnd_F, HWND_BOTTOM, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2529     check_z_order(hwnd_F, 0, hwnd_C, 0, FALSE);
2530     check_z_order(hwnd_C, hwnd_F, hwnd_B, hwnd_F, FALSE);
2531     check_z_order(hwnd_B, hwnd_C, hwnd_E, hwnd_F, FALSE);
2532     check_z_order(hwnd_E, hwnd_B, hwnd_D, 0, FALSE);
2533     check_z_order(hwnd_D, hwnd_E, hwnd_A, 0, FALSE);
2534     check_z_order(hwnd_A, hwnd_D, 0, 0, TRUE);
2535 #endif
2536
2537     /* make hwnd_C owned by a topmost window */
2538     DestroyWindow( hwnd_C );
2539     hwnd_C = CreateWindowEx(0, "MainWindowClass", NULL,
2540                             style,
2541                             100, 100, 100, 100,
2542                             hwnd_A, 0, GetModuleHandle(0), NULL);
2543     trace("hwnd_C %p\n", hwnd_C);
2544     check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2545     check_z_order(hwnd_D, hwnd_E, hwnd_F, 0, FALSE);
2546     check_z_order(hwnd_F, hwnd_D, hwnd_B, 0, FALSE);
2547     check_z_order(hwnd_B, hwnd_F, hwnd_A, hwnd_F, TRUE);
2548     check_z_order(hwnd_A, hwnd_B, hwnd_C, 0, TRUE);
2549     check_z_order(hwnd_C, hwnd_A, 0, hwnd_A, TRUE);
2550
2551     DestroyWindow(hwnd_A);
2552     DestroyWindow(hwnd_B);
2553     DestroyWindow(hwnd_C);
2554     DestroyWindow(hwnd_F);
2555 }
2556
2557 static void test_vis_rgn( HWND hwnd )
2558 {
2559     RECT win_rect, rgn_rect;
2560     HRGN hrgn = CreateRectRgn( 0, 0, 0, 0 );
2561     HDC hdc;
2562
2563     ShowWindow(hwnd,SW_SHOW);
2564     hdc = GetDC( hwnd );
2565     ok( GetRandomRgn( hdc, hrgn, SYSRGN ) != 0, "GetRandomRgn failed\n" );
2566     GetWindowRect( hwnd, &win_rect );
2567     GetRgnBox( hrgn, &rgn_rect );
2568     if (is_win9x)
2569     {
2570         trace("win9x, mapping to screen coords\n");
2571         MapWindowPoints( hwnd, 0, (POINT *)&rgn_rect, 2 );
2572     }
2573     trace("win: %d,%d-%d,%d\n", win_rect.left, win_rect.top, win_rect.right, win_rect.bottom );
2574     trace("rgn: %d,%d-%d,%d\n", rgn_rect.left, rgn_rect.top, rgn_rect.right, rgn_rect.bottom );
2575     ok( win_rect.left <= rgn_rect.left, "rgn left %d not inside win rect %d\n",
2576         rgn_rect.left, win_rect.left );
2577     ok( win_rect.top <= rgn_rect.top, "rgn top %d not inside win rect %d\n",
2578         rgn_rect.top, win_rect.top );
2579     ok( win_rect.right >= rgn_rect.right, "rgn right %d not inside win rect %d\n",
2580         rgn_rect.right, win_rect.right );
2581     ok( win_rect.bottom >= rgn_rect.bottom, "rgn bottom %d not inside win rect %d\n",
2582         rgn_rect.bottom, win_rect.bottom );
2583     ReleaseDC( hwnd, hdc );
2584 }
2585
2586 static LRESULT WINAPI set_focus_on_activate_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
2587 {
2588     if (msg == WM_ACTIVATE && LOWORD(wp) == WA_ACTIVE)
2589     {
2590         HWND child = GetWindow(hwnd, GW_CHILD);
2591         ok(child != 0, "couldn't find child window\n");
2592         SetFocus(child);
2593         ok(GetFocus() == child, "Focus should be on child %p\n", child);
2594         return 0;
2595     }
2596     return DefWindowProc(hwnd, msg, wp, lp);
2597 }
2598
2599 static void test_SetFocus(HWND hwnd)
2600 {
2601     HWND child, child2, ret;
2602     WNDPROC old_wnd_proc;
2603
2604     /* check if we can set focus to non-visible windows */
2605
2606     ShowWindow(hwnd, SW_SHOW);
2607     SetFocus(0);
2608     SetFocus(hwnd);
2609     ok( GetFocus() == hwnd, "Failed to set focus to visible window %p\n", hwnd );
2610     ok( GetWindowLong(hwnd,GWL_STYLE) & WS_VISIBLE, "Window %p not visible\n", hwnd );
2611     ShowWindow(hwnd, SW_HIDE);
2612     SetFocus(0);
2613     SetFocus(hwnd);
2614     ok( GetFocus() == hwnd, "Failed to set focus to invisible window %p\n", hwnd );
2615     ok( !(GetWindowLong(hwnd,GWL_STYLE) & WS_VISIBLE), "Window %p still visible\n", hwnd );
2616     child = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2617     assert(child);
2618     SetFocus(child);
2619     ok( GetFocus() == child, "Failed to set focus to invisible child %p\n", child );
2620     ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2621     ShowWindow(child, SW_SHOW);
2622     ok( GetWindowLong(child,GWL_STYLE) & WS_VISIBLE, "Child %p is not visible\n", child );
2623     ok( GetFocus() == child, "Focus no longer on child %p\n", child );
2624     ShowWindow(child, SW_HIDE);
2625     ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2626     ok( GetFocus() == hwnd, "Focus should be on parent %p, not %p\n", hwnd, GetFocus() );
2627     ShowWindow(child, SW_SHOW);
2628     child2 = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, child, 0, 0, NULL);
2629     assert(child2);
2630     ShowWindow(child2, SW_SHOW);
2631     SetFocus(child2);
2632     ShowWindow(child, SW_HIDE);
2633     ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2634     ok( GetFocus() == child2, "Focus should be on %p, not %p\n", child2, GetFocus() );
2635     ShowWindow(child, SW_SHOW);
2636     SetFocus(child);
2637     ok( GetFocus() == child, "Focus should be on child %p\n", child );
2638     SetWindowPos(child,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_HIDEWINDOW);
2639     ok( GetFocus() == child, "Focus should still be on child %p\n", child );
2640
2641     ShowWindow(child, SW_HIDE);
2642     SetFocus(hwnd);
2643     ok( GetFocus() == hwnd, "Focus should be on parent %p, not %p\n", hwnd, GetFocus() );
2644     SetWindowPos(child,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_SHOWWINDOW);
2645     ok( GetFocus() == hwnd, "Focus should still be on parent %p, not %p\n", hwnd, GetFocus() );
2646     ShowWindow(child, SW_HIDE);
2647     ok( GetFocus() == hwnd, "Focus should still be on parent %p, not %p\n", hwnd, GetFocus() );
2648
2649     ShowWindow(hwnd, SW_SHOW);
2650     ShowWindow(child, SW_SHOW);
2651     SetFocus(child);
2652     ok( GetFocus() == child, "Focus should be on child %p\n", child );
2653     EnableWindow(hwnd, FALSE);
2654     ok( GetFocus() == child, "Focus should still be on child %p\n", child );
2655     EnableWindow(hwnd, TRUE);
2656
2657     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2658     ShowWindow(hwnd, SW_SHOWMINIMIZED);
2659     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2660 todo_wine
2661     ok( GetFocus() != child, "Focus should not be on child %p\n", child );
2662     ok( GetFocus() != hwnd, "Focus should not be on parent %p\n", hwnd );
2663     ShowWindow(hwnd, SW_RESTORE);
2664     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2665     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2666     ShowWindow(hwnd, SW_SHOWMINIMIZED);
2667     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2668     ok( GetFocus() != child, "Focus should not be on child %p\n", child );
2669 todo_wine
2670     ok( GetFocus() != hwnd, "Focus should not be on parent %p\n", hwnd );
2671     old_wnd_proc = (WNDPROC)SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)set_focus_on_activate_proc);
2672     ShowWindow(hwnd, SW_RESTORE);
2673     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2674 todo_wine
2675     ok( GetFocus() == child, "Focus should be on child %p, not %p\n", child, GetFocus() );
2676     SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)old_wnd_proc);
2677
2678     SetFocus( hwnd );
2679     SetParent( child, GetDesktopWindow());
2680     SetParent( child2, child );
2681     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2682     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2683     ret = SetFocus( child2 );
2684     ok( ret == 0, "SetFocus %p should fail\n", child2);
2685     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2686     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2687     ret = SetFocus( child );
2688     ok( ret == 0, "SetFocus %p should fail\n", child);
2689     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2690     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2691     SetWindowLongW( child, GWL_STYLE, WS_POPUP|WS_CHILD );
2692     SetFocus( child2 );
2693     ok( GetActiveWindow() == child, "child window %p should be active\n", child);
2694     ok( GetFocus() == child2, "Focus should be on child2 %p\n", child2 );
2695     SetFocus( hwnd );
2696     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2697     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2698     SetFocus( child );
2699     ok( GetActiveWindow() == child, "child window %p should be active\n", child);
2700     ok( GetFocus() == child, "Focus should be on child %p\n", child );
2701
2702     DestroyWindow( child2 );
2703     DestroyWindow( child );
2704 }
2705
2706 static void test_SetActiveWindow(HWND hwnd)
2707 {
2708     HWND hwnd2;
2709
2710     flush_events( TRUE );
2711     ShowWindow(hwnd, SW_HIDE);
2712     SetFocus(0);
2713     SetActiveWindow(0);
2714     check_wnd_state(0, 0, 0, 0);
2715
2716     /*trace("testing SetActiveWindow %p\n", hwnd);*/
2717
2718     ShowWindow(hwnd, SW_SHOW);
2719     check_wnd_state(hwnd, hwnd, hwnd, 0);
2720
2721     hwnd2 = SetActiveWindow(0);
2722     ok(hwnd2 == hwnd, "SetActiveWindow returned %p instead of %p\n", hwnd2, hwnd);
2723     if (!GetActiveWindow())  /* doesn't always work on vista */
2724     {
2725         check_wnd_state(0, 0, 0, 0);
2726         hwnd2 = SetActiveWindow(hwnd);
2727         ok(hwnd2 == 0, "SetActiveWindow returned %p instead of 0\n", hwnd2);
2728     }
2729     check_wnd_state(hwnd, hwnd, hwnd, 0);
2730
2731     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2732     check_wnd_state(hwnd, hwnd, hwnd, 0);
2733
2734     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2735     check_wnd_state(hwnd, hwnd, hwnd, 0);
2736
2737     ShowWindow(hwnd, SW_HIDE);
2738     check_wnd_state(0, 0, 0, 0);
2739
2740     /*trace("testing SetActiveWindow on an invisible window %p\n", hwnd);*/
2741     SetActiveWindow(hwnd);
2742     check_wnd_state(hwnd, hwnd, hwnd, 0);
2743
2744     ShowWindow(hwnd, SW_SHOW);
2745     check_wnd_state(hwnd, hwnd, hwnd, 0);
2746
2747     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2748     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2749
2750     DestroyWindow(hwnd2);
2751     check_wnd_state(hwnd, hwnd, hwnd, 0);
2752
2753     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2754     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2755
2756     SetWindowPos(hwnd2,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2757     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2758
2759     DestroyWindow(hwnd2);
2760     check_wnd_state(hwnd, hwnd, hwnd, 0);
2761 }
2762
2763 struct create_window_thread_params
2764 {
2765     HWND window;
2766     HANDLE window_created;
2767     HANDLE test_finished;
2768 };
2769
2770 static DWORD WINAPI create_window_thread(void *param)
2771 {
2772     struct create_window_thread_params *p = param;
2773     DWORD res;
2774     BOOL ret;
2775
2776     p->window = CreateWindowA("static", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 0, 0, 0, 0, 0, 0);
2777
2778     ret = SetEvent(p->window_created);
2779     ok(ret, "SetEvent failed, last error %#x.\n", GetLastError());
2780
2781     res = WaitForSingleObject(p->test_finished, INFINITE);
2782     ok(res == WAIT_OBJECT_0, "Wait failed (%#x), last error %#x.\n", res, GetLastError());
2783
2784     DestroyWindow(p->window);
2785     return 0;
2786 }
2787
2788 static void test_SetForegroundWindow(HWND hwnd)
2789 {
2790     struct create_window_thread_params thread_params;
2791     HANDLE thread;
2792     DWORD res, tid;
2793     BOOL ret;
2794     HWND hwnd2;
2795     MSG msg;
2796
2797     flush_events( TRUE );
2798     ShowWindow(hwnd, SW_HIDE);
2799     SetFocus(0);
2800     SetActiveWindow(0);
2801     check_wnd_state(0, 0, 0, 0);
2802
2803     /*trace("testing SetForegroundWindow %p\n", hwnd);*/
2804
2805     ShowWindow(hwnd, SW_SHOW);
2806     check_wnd_state(hwnd, hwnd, hwnd, 0);
2807
2808     hwnd2 = SetActiveWindow(0);
2809     ok(hwnd2 == hwnd, "SetActiveWindow(0) returned %p instead of %p\n", hwnd2, hwnd);
2810     if (GetActiveWindow() == hwnd)  /* doesn't always work on vista */
2811         check_wnd_state(hwnd, hwnd, hwnd, 0);
2812     else
2813         check_wnd_state(0, 0, 0, 0);
2814
2815     ret = SetForegroundWindow(hwnd);
2816     if (!ret)
2817     {
2818         skip( "SetForegroundWindow not working\n" );
2819         return;
2820     }
2821     check_wnd_state(hwnd, hwnd, hwnd, 0);
2822
2823     SetLastError(0xdeadbeef);
2824     ret = SetForegroundWindow(0);
2825     ok(!ret, "SetForegroundWindow returned TRUE instead of FALSE\n");
2826     ok(GetLastError() == ERROR_INVALID_WINDOW_HANDLE ||
2827        broken(GetLastError() == 0xdeadbeef),  /* win9x */
2828        "got error %d expected ERROR_INVALID_WINDOW_HANDLE\n", GetLastError());
2829     check_wnd_state(hwnd, hwnd, hwnd, 0);
2830
2831     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2832     check_wnd_state(hwnd, hwnd, hwnd, 0);
2833
2834     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2835     check_wnd_state(hwnd, hwnd, hwnd, 0);
2836
2837     hwnd2 = GetForegroundWindow();
2838     ok(hwnd2 == hwnd, "Wrong foreground window %p\n", hwnd2);
2839     ret = SetForegroundWindow( GetDesktopWindow() );
2840     ok(ret, "SetForegroundWindow(desktop) error: %d\n", GetLastError());
2841     hwnd2 = GetForegroundWindow();
2842     ok(hwnd2 != hwnd, "Wrong foreground window %p\n", hwnd2);
2843
2844     ShowWindow(hwnd, SW_HIDE);
2845     check_wnd_state(0, 0, 0, 0);
2846
2847     /*trace("testing SetForegroundWindow on an invisible window %p\n", hwnd);*/
2848     ret = SetForegroundWindow(hwnd);
2849     ok(ret || broken(!ret), /* win98 */ "SetForegroundWindow returned FALSE instead of TRUE\n");
2850     check_wnd_state(hwnd, hwnd, hwnd, 0);
2851
2852     ShowWindow(hwnd, SW_SHOW);
2853     check_wnd_state(hwnd, hwnd, hwnd, 0);
2854
2855     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2856     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2857
2858     DestroyWindow(hwnd2);
2859     check_wnd_state(hwnd, hwnd, hwnd, 0);
2860
2861     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2862     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2863
2864     SetWindowPos(hwnd2,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2865     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2866
2867     DestroyWindow(hwnd2);
2868     check_wnd_state(hwnd, hwnd, hwnd, 0);
2869
2870     hwnd2 = CreateWindowA("static", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 0, 0, 0, 0, 0, 0);
2871     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2872
2873     thread_params.window_created = CreateEvent(NULL, FALSE, FALSE, NULL);
2874     ok(!!thread_params.window_created, "CreateEvent failed, last error %#x.\n", GetLastError());
2875     thread_params.test_finished = CreateEvent(NULL, FALSE, FALSE, NULL);
2876     ok(!!thread_params.test_finished, "CreateEvent failed, last error %#x.\n", GetLastError());
2877     thread = CreateThread(NULL, 0, create_window_thread, &thread_params, 0, &tid);
2878     ok(!!thread, "Failed to create thread, last error %#x.\n", GetLastError());
2879     res = WaitForSingleObject(thread_params.window_created, INFINITE);
2880     ok(res == WAIT_OBJECT_0, "Wait failed (%#x), last error %#x.\n", res, GetLastError());
2881     check_wnd_state(hwnd2, thread_params.window, hwnd2, 0);
2882
2883     SetForegroundWindow(hwnd2);
2884     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2885
2886     while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE)) DispatchMessage(&msg);
2887     if (0) check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2888     todo_wine ok(GetActiveWindow() == hwnd2, "Expected active window %p, got %p.\n", hwnd2, GetActiveWindow());
2889     todo_wine ok(GetFocus() == hwnd2, "Expected focus window %p, got %p.\n", hwnd2, GetFocus());
2890
2891     SetEvent(thread_params.test_finished);
2892     WaitForSingleObject(thread, INFINITE);
2893     CloseHandle(thread_params.test_finished);
2894     CloseHandle(thread_params.window_created);
2895     CloseHandle(thread);
2896     DestroyWindow(hwnd2);
2897 }
2898
2899 static WNDPROC old_button_proc;
2900
2901 static LRESULT WINAPI button_hook_proc(HWND button, UINT msg, WPARAM wparam, LPARAM lparam)
2902 {
2903     LRESULT ret;
2904     USHORT key_state;
2905
2906     key_state = GetKeyState(VK_LBUTTON);
2907     ok(!(key_state & 0x8000), "VK_LBUTTON should not be pressed, state %04x\n", key_state);
2908
2909     ret = CallWindowProcA(old_button_proc, button, msg, wparam, lparam);
2910
2911     if (msg == WM_LBUTTONDOWN)
2912     {
2913         HWND hwnd, capture;
2914
2915         check_wnd_state(button, button, button, button);
2916
2917         hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2918         assert(hwnd);
2919         trace("hwnd %p\n", hwnd);
2920
2921         check_wnd_state(button, button, button, button);
2922
2923         ShowWindow(hwnd, SW_SHOWNOACTIVATE);
2924
2925         check_wnd_state(button, button, button, button);
2926
2927         DestroyWindow(hwnd);
2928
2929         hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2930         assert(hwnd);
2931         trace("hwnd %p\n", hwnd);
2932
2933         check_wnd_state(button, button, button, button);
2934
2935         /* button wnd proc should release capture on WM_KILLFOCUS if it does
2936          * match internal button state.
2937          */
2938         SendMessage(button, WM_KILLFOCUS, 0, 0);
2939         check_wnd_state(button, button, button, 0);
2940
2941         ShowWindow(hwnd, SW_SHOW);
2942         check_wnd_state(hwnd, hwnd, hwnd, 0);
2943
2944         capture = SetCapture(hwnd);
2945         ok(capture == 0, "SetCapture() = %p\n", capture);
2946
2947         check_wnd_state(hwnd, hwnd, hwnd, hwnd);
2948
2949         DestroyWindow(hwnd);
2950
2951         check_wnd_state(button, 0, button, 0);
2952     }
2953
2954     return ret;
2955 }
2956
2957 static void test_capture_1(void)
2958 {
2959     HWND button, capture;
2960
2961     capture = GetCapture();
2962     ok(capture == 0, "GetCapture() = %p\n", capture);
2963
2964     button = CreateWindowExA(0, "button", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 10, 10, 0, 0, 0, NULL);
2965     assert(button);
2966     trace("button %p\n", button);
2967
2968     old_button_proc = (WNDPROC)SetWindowLongPtrA(button, GWLP_WNDPROC, (LONG_PTR)button_hook_proc);
2969
2970     SendMessageA(button, WM_LBUTTONDOWN, 0, 0);
2971
2972     capture = SetCapture(button);
2973     ok(capture == 0, "SetCapture() = %p\n", capture);
2974     check_wnd_state(button, 0, button, button);
2975
2976     DestroyWindow(button);
2977     /* old active window test depends on previously executed window
2978      * activation tests, and fails under NT4.
2979     check_wnd_state(oldActive, 0, oldFocus, 0);*/
2980 }
2981
2982 static void test_capture_2(void)
2983 {
2984     HWND button, hwnd, capture, oldFocus, oldActive;
2985
2986     oldFocus = GetFocus();
2987     oldActive = GetActiveWindow();
2988     check_wnd_state(oldActive, 0, oldFocus, 0);
2989
2990     button = CreateWindowExA(0, "button", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 10, 10, 0, 0, 0, NULL);
2991     assert(button);
2992     trace("button %p\n", button);
2993
2994     check_wnd_state(button, button, button, 0);
2995
2996     capture = SetCapture(button);
2997     ok(capture == 0, "SetCapture() = %p\n", capture);
2998
2999     check_wnd_state(button, button, button, button);
3000
3001     /* button wnd proc should ignore WM_KILLFOCUS if it doesn't match
3002      * internal button state.
3003      */
3004     SendMessage(button, WM_KILLFOCUS, 0, 0);
3005     check_wnd_state(button, button, button, button);
3006
3007     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
3008     assert(hwnd);
3009     trace("hwnd %p\n", hwnd);
3010
3011     check_wnd_state(button, button, button, button);
3012
3013     ShowWindow(hwnd, SW_SHOWNOACTIVATE);
3014
3015     check_wnd_state(button, button, button, button);
3016
3017     DestroyWindow(hwnd);
3018
3019     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
3020     assert(hwnd);
3021     trace("hwnd %p\n", hwnd);
3022
3023     check_wnd_state(button, button, button, button);
3024
3025     ShowWindow(hwnd, SW_SHOW);
3026
3027     check_wnd_state(hwnd, hwnd, hwnd, button);
3028
3029     capture = SetCapture(hwnd);
3030     ok(capture == button, "SetCapture() = %p\n", capture);
3031
3032     check_wnd_state(hwnd, hwnd, hwnd, hwnd);
3033
3034     DestroyWindow(hwnd);
3035     check_wnd_state(button, button, button, 0);
3036
3037     DestroyWindow(button);
3038     check_wnd_state(oldActive, 0, oldFocus, 0);
3039 }
3040
3041 static void test_capture_3(HWND hwnd1, HWND hwnd2)
3042 {
3043     BOOL ret;
3044
3045     ShowWindow(hwnd1, SW_HIDE);
3046     ShowWindow(hwnd2, SW_HIDE);
3047
3048     ok(!IsWindowVisible(hwnd1), "%p should be invisible\n", hwnd1);
3049     ok(!IsWindowVisible(hwnd2), "%p should be invisible\n", hwnd2);
3050
3051     SetCapture(hwnd1);
3052     check_wnd_state(0, 0, 0, hwnd1);
3053
3054     SetCapture(hwnd2);
3055     check_wnd_state(0, 0, 0, hwnd2);
3056
3057     ShowWindow(hwnd1, SW_SHOW);
3058     check_wnd_state(hwnd1, hwnd1, hwnd1, hwnd2);
3059
3060     ret = ReleaseCapture();
3061     ok (ret, "releasecapture did not return TRUE.\n");
3062     ret = ReleaseCapture();
3063     ok (ret, "releasecapture did not return TRUE after second try.\n");
3064 }
3065
3066 static LRESULT CALLBACK test_capture_4_proc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
3067 {
3068     GUITHREADINFO gti;
3069     HWND cap_wnd, cap_wnd2, set_cap_wnd;
3070     BOOL status;
3071     switch (msg)
3072     {
3073         case WM_CAPTURECHANGED:
3074
3075             /* now try to release capture from menu. this should fail */
3076             if (pGetGUIThreadInfo)
3077             {
3078                 memset(&gti, 0, sizeof(GUITHREADINFO));
3079                 gti.cbSize = sizeof(GUITHREADINFO);
3080                 status = pGetGUIThreadInfo(GetCurrentThreadId(), &gti);
3081                 ok(status, "GetGUIThreadInfo() failed!\n");
3082                 ok(gti.flags & GUI_INMENUMODE, "Thread info incorrect (flags=%08X)!\n", gti.flags);
3083             }
3084             cap_wnd = GetCapture();
3085
3086             /* check that re-setting the capture for the menu fails */
3087             set_cap_wnd = SetCapture(cap_wnd);
3088             ok(!set_cap_wnd || broken(set_cap_wnd == cap_wnd), /* nt4 */
3089                "SetCapture should have failed!\n");
3090             if (set_cap_wnd)
3091             {
3092                 DestroyWindow(hWnd);
3093                 break;
3094             }
3095
3096             /* check that SetCapture fails for another window and that it does not touch the error code */
3097             set_cap_wnd = SetCapture(hWnd);
3098             ok(!set_cap_wnd, "SetCapture should have failed!\n");
3099
3100             /* check that ReleaseCapture fails and does not touch the error code */
3101             status = ReleaseCapture();
3102             ok(!status, "ReleaseCapture should have failed!\n");
3103
3104             /* check that thread info did not change */
3105             if (pGetGUIThreadInfo)
3106             {
3107                 memset(&gti, 0, sizeof(GUITHREADINFO));
3108                 gti.cbSize = sizeof(GUITHREADINFO);
3109                 status = pGetGUIThreadInfo(GetCurrentThreadId(), &gti);
3110                 ok(status, "GetGUIThreadInfo() failed!\n");
3111                 ok(gti.flags & GUI_INMENUMODE, "Thread info incorrect (flags=%08X)!\n", gti.flags);
3112             }
3113
3114             /* verify that no capture change took place */
3115             cap_wnd2 = GetCapture();
3116             ok(cap_wnd2 == cap_wnd, "Capture changed!\n");
3117
3118             /* we are done. kill the window */
3119             DestroyWindow(hWnd);
3120             break;
3121
3122         default:
3123             return( DefWindowProcA( hWnd, msg, wParam, lParam ) );
3124     }
3125     return 0;
3126 }
3127
3128 /* Test that no-one can mess around with the current capture while a menu is open */
3129 static void test_capture_4(void)
3130 {
3131     BOOL ret;
3132     HMENU hmenu;
3133     HWND hwnd;
3134     WNDCLASSA wclass;
3135     HINSTANCE hInstance = GetModuleHandleA( NULL );
3136     ATOM aclass;
3137
3138     if (!pGetGUIThreadInfo)
3139     {
3140         win_skip("GetGUIThreadInfo is not available\n");
3141         return;
3142     }
3143     wclass.lpszClassName = "TestCapture4Class";
3144     wclass.style         = CS_HREDRAW | CS_VREDRAW;
3145     wclass.lpfnWndProc   = test_capture_4_proc;
3146     wclass.hInstance     = hInstance;
3147     wclass.hIcon         = LoadIconA( 0, IDI_APPLICATION );
3148     wclass.hCursor       = LoadCursorA( NULL, IDC_ARROW );
3149     wclass.hbrBackground = (HBRUSH)( COLOR_WINDOW + 1 );
3150     wclass.lpszMenuName  = 0;
3151     wclass.cbClsExtra    = 0;
3152     wclass.cbWndExtra    = 0;
3153     aclass = RegisterClassA( &wclass );
3154     ok( aclass, "RegisterClassA failed with error %d\n", GetLastError());
3155     hwnd = CreateWindowA( wclass.lpszClassName, "MenuTest",
3156                           WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, 0,
3157                           400, 200, NULL, NULL, hInstance, NULL);
3158     ok(hwnd != NULL, "CreateWindowEx failed with error %d\n", GetLastError());
3159     if (!hwnd) return;
3160     hmenu = CreatePopupMenu();
3161
3162     ret = AppendMenuA( hmenu, MF_STRING, 1, "winetest2");
3163     ok( ret, "AppendMenuA has failed!\n");
3164
3165     /* set main window to have initial capture */
3166     SetCapture(hwnd);
3167
3168     if (is_win9x)
3169     {
3170         win_skip("TrackPopupMenu test crashes on Win9x/WinMe\n");
3171     }
3172     else
3173     {
3174         /* create popup (it will self-destruct) */
3175         ret = TrackPopupMenu(hmenu, TPM_RETURNCMD, 100, 100, 0, hwnd, NULL);
3176         ok( ret == 0, "TrackPopupMenu returned %d expected zero\n", ret);
3177     }
3178
3179     /* clean up */
3180     DestroyMenu(hmenu);
3181     DestroyWindow(hwnd);
3182 }
3183
3184 /* PeekMessage wrapper that ignores the messages we don't care about */
3185 static BOOL peek_message( MSG *msg )
3186 {
3187     BOOL ret;
3188     do
3189     {
3190         ret = PeekMessageA(msg, 0, 0, 0, PM_REMOVE);
3191     } while (ret && (msg->message == WM_TIMER || ignore_message(msg->message)));
3192     return ret;
3193 }
3194
3195 static void test_keyboard_input(HWND hwnd)
3196 {
3197     MSG msg;
3198     BOOL ret;
3199
3200     flush_events( TRUE );
3201     SetWindowPos(hwnd, 0, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE|SWP_SHOWWINDOW);
3202     UpdateWindow(hwnd);
3203     flush_events( TRUE );
3204
3205     ok(GetActiveWindow() == hwnd, "wrong active window %p\n", GetActiveWindow());
3206
3207     SetFocus(hwnd);
3208     ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
3209
3210     flush_events( TRUE );
3211
3212     PostMessageA(hwnd, WM_KEYDOWN, 0, 0);
3213     ret = peek_message(&msg);
3214     ok( ret, "no message available\n");
3215     ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3216     ret = peek_message(&msg);
3217     ok( !ret, "message %04x available\n", msg.message);
3218
3219     ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
3220
3221     PostThreadMessageA(GetCurrentThreadId(), WM_KEYDOWN, 0, 0);
3222     ret = peek_message(&msg);
3223     ok(ret, "no message available\n");
3224     ok(!msg.hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3225     ret = peek_message(&msg);
3226     ok( !ret, "message %04x available\n", msg.message);
3227
3228     ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
3229
3230     keybd_event(VK_SPACE, 0, 0, 0);
3231     if (!peek_message(&msg))
3232     {
3233         skip( "keybd_event didn't work, skipping keyboard test\n" );
3234         return;
3235     }
3236     ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3237     ret = peek_message(&msg);
3238     ok( !ret, "message %04x available\n", msg.message);
3239
3240     SetFocus(0);
3241     ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
3242
3243     flush_events( TRUE );
3244
3245     PostMessageA(hwnd, WM_KEYDOWN, 0, 0);
3246     ret = peek_message(&msg);
3247     ok(ret, "no message available\n");
3248     ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3249     ret = peek_message(&msg);
3250     ok( !ret, "message %04x available\n", msg.message);
3251
3252     ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
3253
3254     PostThreadMessageA(GetCurrentThreadId(), WM_KEYDOWN, 0, 0);
3255     ret = peek_message(&msg);
3256     ok(ret, "no message available\n");
3257     ok(!msg.hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3258     ret = peek_message(&msg);
3259     ok( !ret, "message %04x available\n", msg.message);
3260
3261     ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
3262
3263     keybd_event(VK_SPACE, 0, 0, 0);
3264     ret = peek_message(&msg);
3265     ok(ret, "no message available\n");
3266     ok(msg.hwnd == hwnd && msg.message == WM_SYSKEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3267     ret = peek_message(&msg);
3268     ok( !ret, "message %04x available\n", msg.message);
3269 }
3270
3271 static BOOL wait_for_message( MSG *msg )
3272 {
3273     BOOL ret;
3274
3275     for (;;)
3276     {
3277         ret = peek_message(msg);
3278         if (ret)
3279         {
3280             if (msg->message == WM_PAINT) DispatchMessage(msg);
3281             else break;
3282         }
3283         else if (MsgWaitForMultipleObjects( 0, NULL, FALSE, 100, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
3284     }
3285     if (!ret) msg->message = 0;
3286     return ret;
3287 }
3288
3289 static void test_mouse_input(HWND hwnd)
3290 {
3291     RECT rc;
3292     POINT pt;
3293     int x, y;
3294     HWND popup;
3295     MSG msg;
3296     BOOL ret;
3297     LRESULT res;
3298
3299     ShowWindow(hwnd, SW_SHOWNORMAL);
3300     UpdateWindow(hwnd);
3301     SetWindowPos( hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3302
3303     GetWindowRect(hwnd, &rc);
3304     trace("main window %p: (%d,%d)-(%d,%d)\n", hwnd, rc.left, rc.top, rc.right, rc.bottom);
3305
3306     popup = CreateWindowExA(0, "MainWindowClass", NULL, WS_POPUP,
3307                             rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top,
3308                             hwnd, 0, 0, NULL);
3309     assert(popup != 0);
3310     ShowWindow(popup, SW_SHOW);
3311     UpdateWindow(popup);
3312     SetWindowPos( popup, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3313
3314     GetWindowRect(popup, &rc);
3315     trace("popup window %p: (%d,%d)-(%d,%d)\n", popup, rc.left, rc.top, rc.right, rc.bottom);
3316
3317     x = rc.left + (rc.right - rc.left) / 2;
3318     y = rc.top + (rc.bottom - rc.top) / 2;
3319     trace("setting cursor to (%d,%d)\n", x, y);
3320
3321     SetCursorPos(x, y);
3322     GetCursorPos(&pt);
3323     if (x != pt.x || y != pt.y)
3324     {
3325         skip( "failed to set mouse position, skipping mouse input tests\n" );
3326         goto done;
3327     }
3328
3329     flush_events( TRUE );
3330
3331     /* Check that setting the same position may generate WM_MOUSEMOVE */
3332     SetCursorPos(x, y);
3333     msg.message = 0;
3334     ret = peek_message(&msg);
3335     if (ret)
3336     {
3337         ok(msg.hwnd == popup && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n",
3338            msg.hwnd, msg.message);
3339         ok(msg.pt.x == x && msg.pt.y == y, "wrong message coords (%d,%d)/(%d,%d)\n",
3340            x, y, msg.pt.x, msg.pt.y);
3341     }
3342
3343     /* force the system to update its internal queue mouse position,
3344      * otherwise it won't generate relative mouse movements below.
3345      */
3346     mouse_event(MOUSEEVENTF_MOVE, -1, -1, 0, 0);
3347     flush_events( TRUE );
3348
3349     msg.message = 0;
3350     mouse_event(MOUSEEVENTF_MOVE, 1, 1, 0, 0);
3351     flush_events( FALSE );
3352     /* FIXME: SetCursorPos in Wine generates additional WM_MOUSEMOVE message */
3353     while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE))
3354     {
3355         if (msg.message == WM_TIMER || ignore_message(msg.message)) continue;
3356         ok(msg.hwnd == popup && msg.message == WM_MOUSEMOVE,
3357            "hwnd %p message %04x\n", msg.hwnd, msg.message);
3358         DispatchMessage(&msg);
3359     }
3360     ret = peek_message(&msg);
3361     ok( !ret, "message %04x available\n", msg.message);
3362
3363     mouse_event(MOUSEEVENTF_MOVE, -1, -1, 0, 0);
3364     ShowWindow(popup, SW_HIDE);
3365     ret = wait_for_message( &msg );
3366     if (ret)
3367         ok(msg.hwnd == hwnd && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3368     flush_events( TRUE );
3369
3370     mouse_event(MOUSEEVENTF_MOVE, 1, 1, 0, 0);
3371     ShowWindow(hwnd, SW_HIDE);
3372     ret = wait_for_message( &msg );
3373     ok( !ret, "message %04x available\n", msg.message);
3374     flush_events( TRUE );
3375
3376     /* test mouse clicks */
3377
3378     ShowWindow(hwnd, SW_SHOW);
3379     SetWindowPos( hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3380     flush_events( TRUE );
3381     ShowWindow(popup, SW_SHOW);
3382     SetWindowPos( popup, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3383     flush_events( TRUE );
3384
3385     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3386     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3387     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3388     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3389
3390     ret = wait_for_message( &msg );
3391     if (!ret)
3392     {
3393         skip( "simulating mouse click doesn't work, skipping mouse button tests\n" );
3394         goto done;
3395     }
3396     if (msg.message == WM_MOUSEMOVE)  /* win2k has an extra WM_MOUSEMOVE here */
3397     {
3398         ret = wait_for_message( &msg );
3399         ok(ret, "no message available\n");
3400     }
3401
3402     ok(msg.hwnd == popup && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
3403        msg.hwnd, popup, msg.message);
3404
3405     ret = wait_for_message( &msg );
3406     ok(ret, "no message available\n");
3407     ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3408        msg.hwnd, popup, msg.message);
3409
3410     ret = wait_for_message( &msg );
3411     ok(ret, "no message available\n");
3412     ok(msg.hwnd == popup && msg.message == WM_LBUTTONDBLCLK, "hwnd %p/%p message %04x\n",
3413        msg.hwnd, popup, msg.message);
3414
3415     ret = wait_for_message( &msg );
3416     ok(ret, "no message available\n");
3417     ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3418        msg.hwnd, popup, msg.message);
3419
3420     ret = peek_message(&msg);
3421     ok(!ret, "message %04x available\n", msg.message);
3422
3423     ShowWindow(popup, SW_HIDE);
3424     flush_events( TRUE );
3425
3426     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3427     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3428     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3429     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3430
3431     ret = wait_for_message( &msg );
3432     ok(ret, "no message available\n");
3433     ok(msg.hwnd == hwnd && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
3434        msg.hwnd, hwnd, msg.message);
3435     ret = wait_for_message( &msg );
3436     ok(ret, "no message available\n");
3437     ok(msg.hwnd == hwnd && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3438        msg.hwnd, hwnd, msg.message);
3439
3440     test_lbuttondown_flag = TRUE;
3441     SendMessageA(hwnd, WM_COMMAND, (WPARAM)popup, 0);
3442     test_lbuttondown_flag = FALSE;
3443
3444     ret = wait_for_message( &msg );
3445     ok(ret, "no message available\n");
3446     ok(msg.hwnd == popup && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
3447        msg.hwnd, popup, msg.message);
3448     ok(peek_message(&msg), "no message available\n");
3449     ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3450        msg.hwnd, popup, msg.message);
3451     ok(peek_message(&msg), "no message available\n");
3452
3453     /* Test WM_MOUSEACTIVATE */
3454 #define TEST_MOUSEACTIVATE(A,B)                                                          \
3455        res = SendMessageA(hwnd, WM_MOUSEACTIVATE, (WPARAM)hwnd, (LPARAM)MAKELRESULT(A,0));   \
3456        ok(res == B, "WM_MOUSEACTIVATE for %s returned %ld\n", #A, res);
3457
3458     TEST_MOUSEACTIVATE(HTERROR,MA_ACTIVATE);
3459     TEST_MOUSEACTIVATE(HTTRANSPARENT,MA_ACTIVATE);
3460     TEST_MOUSEACTIVATE(HTNOWHERE,MA_ACTIVATE);
3461     TEST_MOUSEACTIVATE(HTCLIENT,MA_ACTIVATE);
3462     TEST_MOUSEACTIVATE(HTCAPTION,MA_ACTIVATE);
3463     TEST_MOUSEACTIVATE(HTSYSMENU,MA_ACTIVATE);
3464     TEST_MOUSEACTIVATE(HTSIZE,MA_ACTIVATE);
3465     TEST_MOUSEACTIVATE(HTMENU,MA_ACTIVATE);
3466     TEST_MOUSEACTIVATE(HTHSCROLL,MA_ACTIVATE);
3467     TEST_MOUSEACTIVATE(HTVSCROLL,MA_ACTIVATE);
3468     TEST_MOUSEACTIVATE(HTMINBUTTON,MA_ACTIVATE);
3469     TEST_MOUSEACTIVATE(HTMAXBUTTON,MA_ACTIVATE);
3470     TEST_MOUSEACTIVATE(HTLEFT,MA_ACTIVATE);
3471     TEST_MOUSEACTIVATE(HTRIGHT,MA_ACTIVATE);
3472     TEST_MOUSEACTIVATE(HTTOP,MA_ACTIVATE);
3473     TEST_MOUSEACTIVATE(HTTOPLEFT,MA_ACTIVATE);
3474     TEST_MOUSEACTIVATE(HTTOPRIGHT,MA_ACTIVATE);
3475     TEST_MOUSEACTIVATE(HTBOTTOM,MA_ACTIVATE);
3476     TEST_MOUSEACTIVATE(HTBOTTOMLEFT,MA_ACTIVATE);
3477     TEST_MOUSEACTIVATE(HTBOTTOMRIGHT,MA_ACTIVATE);
3478     TEST_MOUSEACTIVATE(HTBORDER,MA_ACTIVATE);
3479     TEST_MOUSEACTIVATE(HTOBJECT,MA_ACTIVATE);
3480     TEST_MOUSEACTIVATE(HTCLOSE,MA_ACTIVATE);
3481     TEST_MOUSEACTIVATE(HTHELP,MA_ACTIVATE);
3482
3483 done:
3484     /* Clear any messages left behind by WM_MOUSEACTIVATE tests */
3485     flush_events( TRUE );
3486
3487     DestroyWindow(popup);
3488 }
3489
3490 static void test_validatergn(HWND hwnd)
3491 {
3492     HWND child;
3493     RECT rc, rc2;
3494     HRGN rgn;
3495     int ret;
3496     child = CreateWindowExA(0, "static", NULL, WS_CHILD| WS_VISIBLE, 10, 10, 10, 10, hwnd, 0, 0, NULL);
3497     ShowWindow(hwnd, SW_SHOW);
3498     UpdateWindow( hwnd);
3499     /* test that ValidateRect validates children*/
3500     InvalidateRect( child, NULL, 1);
3501     GetWindowRect( child, &rc);
3502     MapWindowPoints( NULL, hwnd, (POINT*) &rc, 2);
3503     ret = GetUpdateRect( child, &rc2, 0);
3504     ok( ret == 1, "Expected GetUpdateRect to return non-zero, got %d\n", ret);
3505     ok( rc2.right > rc2.left && rc2.bottom > rc2.top,
3506             "Update rectangle is empty!\n");
3507     ValidateRect( hwnd, &rc);
3508     ret = GetUpdateRect( child, &rc2, 0);
3509     ok( !ret, "Expected GetUpdateRect to return zero, got %d\n", ret);
3510     ok( rc2.left == 0 && rc2.top == 0 && rc2.right == 0 && rc2.bottom == 0,
3511             "Update rectangle %d,%d-%d,%d is not empty!\n", rc2.left, rc2.top,
3512             rc2.right, rc2.bottom);
3513
3514     /* now test ValidateRgn */
3515     InvalidateRect( child, NULL, 1);
3516     GetWindowRect( child, &rc);
3517     MapWindowPoints( NULL, hwnd, (POINT*) &rc, 2);
3518     rgn = CreateRectRgnIndirect( &rc);
3519     ValidateRgn( hwnd, rgn);
3520     ret = GetUpdateRect( child, &rc2, 0);
3521     ok( !ret, "Expected GetUpdateRect to return zero, got %d\n", ret);
3522     ok( rc2.left == 0 && rc2.top == 0 && rc2.right == 0 && rc2.bottom == 0,
3523             "Update rectangle %d,%d-%d,%d is not empty!\n", rc2.left, rc2.top,
3524             rc2.right, rc2.bottom);
3525
3526     DeleteObject( rgn);
3527     DestroyWindow( child );
3528 }
3529
3530 static void nccalchelper(HWND hwnd, INT x, INT y, RECT *prc)
3531 {
3532     RECT rc;
3533     MoveWindow( hwnd, 0, 0, x, y, 0);
3534     GetWindowRect( hwnd, prc);
3535     rc = *prc;
3536     DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)prc);
3537     trace("window rect is %d,%d - %d,%d, nccalc rect is %d,%d - %d,%d\n",
3538           rc.left,rc.top,rc.right,rc.bottom, prc->left,prc->top,prc->right,prc->bottom);
3539 }
3540
3541 static void test_nccalcscroll(HWND parent)
3542 {
3543     RECT rc1;
3544     INT sbheight = GetSystemMetrics( SM_CYHSCROLL);
3545     INT sbwidth = GetSystemMetrics( SM_CXVSCROLL);
3546     HWND hwnd = CreateWindowExA(0, "static", NULL,
3547             WS_CHILD| WS_VISIBLE | WS_VSCROLL | WS_HSCROLL ,
3548             10, 10, 200, 200, parent, 0, 0, NULL);
3549     ShowWindow( parent, SW_SHOW);
3550     UpdateWindow( parent);
3551
3552     /* test window too low for a horizontal scroll bar */
3553     nccalchelper( hwnd, 100, sbheight, &rc1);
3554     ok( rc1.bottom - rc1.top == sbheight, "Height should be %d size is %d,%d - %d,%d\n",
3555             sbheight, rc1.left, rc1.top, rc1.right, rc1.bottom);
3556
3557     /* test window just high enough for a horizontal scroll bar */
3558     nccalchelper( hwnd, 100, sbheight + 1, &rc1);
3559     ok( rc1.bottom - rc1.top == 1, "Height should be %d size is %d,%d - %d,%d\n",
3560             1, rc1.left, rc1.top, rc1.right, rc1.bottom);
3561
3562     /* test window too narrow for a vertical scroll bar */
3563     nccalchelper( hwnd, sbwidth - 1, 100, &rc1);
3564     ok( rc1.right - rc1.left == sbwidth - 1 , "Width should be %d size is %d,%d - %d,%d\n",
3565             sbwidth - 1, rc1.left, rc1.top, rc1.right, rc1.bottom);
3566
3567     /* test window just wide enough for a vertical scroll bar */
3568     nccalchelper( hwnd, sbwidth, 100, &rc1);
3569     ok( rc1.right - rc1.left == 0, "Width should be %d size is %d,%d - %d,%d\n",
3570             0, rc1.left, rc1.top, rc1.right, rc1.bottom);
3571
3572     /* same test, but with client edge: not enough width */
3573     SetWindowLong( hwnd, GWL_EXSTYLE, WS_EX_CLIENTEDGE | GetWindowLong( hwnd, GWL_EXSTYLE));
3574     nccalchelper( hwnd, sbwidth, 100, &rc1);
3575     ok( rc1.right - rc1.left == sbwidth - 2 * GetSystemMetrics(SM_CXEDGE),
3576             "Width should be %d size is %d,%d - %d,%d\n",
3577             sbwidth - 2 * GetSystemMetrics(SM_CXEDGE), rc1.left, rc1.top, rc1.right, rc1.bottom);
3578
3579     DestroyWindow( hwnd);
3580 }
3581
3582 static void test_SetParent(void)
3583 {
3584     HWND desktop = GetDesktopWindow();
3585     HMENU hMenu;
3586     HWND ret, parent, child1, child2, child3, child4, sibling, popup;
3587     BOOL bret;
3588
3589     parent = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3590                              100, 100, 200, 200, 0, 0, 0, NULL);
3591     assert(parent != 0);
3592     child1 = CreateWindowExA(0, "static", NULL, WS_CHILD,
3593                              0, 0, 50, 50, parent, 0, 0, NULL);
3594     assert(child1 != 0);
3595     child2 = CreateWindowExA(0, "static", NULL, WS_POPUP,
3596                              0, 0, 50, 50, child1, 0, 0, NULL);
3597     assert(child2 != 0);
3598     child3 = CreateWindowExA(0, "static", NULL, WS_CHILD,
3599                              0, 0, 50, 50, child2, 0, 0, NULL);
3600     assert(child3 != 0);
3601     child4 = CreateWindowExA(0, "static", NULL, WS_POPUP,
3602                              0, 0, 50, 50, child3, 0, 0, NULL);
3603     assert(child4 != 0);
3604
3605     trace("parent %p, child1 %p, child2 %p, child3 %p, child4 %p\n",
3606            parent, child1, child2, child3, child4);
3607
3608     check_parents(parent, desktop, 0, 0, 0, parent, parent);
3609     check_parents(child1, parent, parent, parent, 0, parent, parent);
3610     check_parents(child2, desktop, parent, parent, parent, child2, parent);
3611     check_parents(child3, child2, child2, child2, 0, child2, parent);
3612     check_parents(child4, desktop, child2, child2, child2, child4, parent);
3613
3614     ok(!IsChild(desktop, parent), "wrong parent/child %p/%p\n", desktop, parent);
3615     ok(!IsChild(desktop, child1), "wrong parent/child %p/%p\n", desktop, child1);
3616     ok(!IsChild(desktop, child2), "wrong parent/child %p/%p\n", desktop, child2);
3617     ok(!IsChild(desktop, child3), "wrong parent/child %p/%p\n", desktop, child3);
3618     ok(!IsChild(desktop, child4), "wrong parent/child %p/%p\n", desktop, child4);
3619
3620     ok(IsChild(parent, child1), "wrong parent/child %p/%p\n", parent, child1);
3621     ok(!IsChild(desktop, child2), "wrong parent/child %p/%p\n", desktop, child2);
3622     ok(!IsChild(parent, child2), "wrong parent/child %p/%p\n", parent, child2);
3623     ok(!IsChild(child1, child2), "wrong parent/child %p/%p\n", child1, child2);
3624     ok(!IsChild(parent, child3), "wrong parent/child %p/%p\n", parent, child3);
3625     ok(IsChild(child2, child3), "wrong parent/child %p/%p\n", child2, child3);
3626     ok(!IsChild(parent, child4), "wrong parent/child %p/%p\n", parent, child4);
3627     ok(!IsChild(child3, child4), "wrong parent/child %p/%p\n", child3, child4);
3628     ok(!IsChild(desktop, child4), "wrong parent/child %p/%p\n", desktop, child4);
3629
3630     if (!is_win9x) /* Win9x doesn't survive this test */
3631     {
3632         ok(!SetParent(parent, child1), "SetParent should fail\n");
3633         ok(!SetParent(child2, child3), "SetParent should fail\n");
3634         ok(SetParent(child1, parent) != 0, "SetParent should not fail\n");
3635         ret = SetParent(parent, child2);
3636         todo_wine ok( !ret || broken( ret != 0 ), "SetParent should fail\n");
3637         if (ret)  /* nt4, win2k */
3638         {
3639             ret = SetParent(parent, child3);
3640             ok(ret != 0, "SetParent should not fail\n");
3641             ret = SetParent(child2, parent);
3642             ok(!ret, "SetParent should fail\n");
3643             ret = SetParent(parent, child4);
3644             ok(ret != 0, "SetParent should not fail\n");
3645             check_parents(parent, child4, child4, 0, 0, child4, parent);
3646             check_parents(child1, parent, parent, parent, 0, child4, parent);
3647             check_parents(child2, desktop, parent, parent, parent, child2, parent);
3648             check_parents(child3, child2, child2, child2, 0, child2, parent);
3649             check_parents(child4, desktop, child2, child2, child2, child4, parent);
3650         }
3651         else
3652         {
3653             ret = SetParent(parent, child3);
3654             ok(ret != 0, "SetParent should not fail\n");
3655             ret = SetParent(child2, parent);
3656             ok(!ret, "SetParent should fail\n");
3657             ret = SetParent(parent, child4);
3658             ok(!ret, "SetParent should fail\n");
3659             check_parents(parent, child3, child3, 0, 0, child2, parent);
3660             check_parents(child1, parent, parent, parent, 0, child2, parent);
3661             check_parents(child2, desktop, parent, parent, parent, child2, parent);
3662             check_parents(child3, child2, child2, child2, 0, child2, parent);
3663             check_parents(child4, desktop, child2, child2, child2, child4, parent);
3664         }
3665     }
3666     else
3667         skip("Win9x/WinMe crash\n");
3668
3669     hMenu = CreateMenu();
3670     sibling = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3671                              100, 100, 200, 200, 0, hMenu, 0, NULL);
3672     assert(sibling != 0);
3673
3674     ok(SetParent(sibling, parent) != 0, "SetParent should not fail\n");
3675     ok(GetMenu(sibling) == hMenu, "SetParent should not remove menu\n");
3676
3677     ok(DestroyWindow(parent), "DestroyWindow() failed\n");
3678
3679     ok(!IsWindow(parent), "parent still exists\n");
3680     ok(!IsWindow(sibling), "sibling still exists\n");
3681     ok(!IsWindow(child1), "child1 still exists\n");
3682     ok(!IsWindow(child2), "child2 still exists\n");
3683     ok(!IsWindow(child3), "child3 still exists\n");
3684     ok(!IsWindow(child4), "child4 still exists\n");
3685
3686     parent = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3687                              100, 100, 200, 200, 0, 0, 0, NULL);
3688     assert(parent != 0);
3689     child1 = CreateWindowExA(0, "static", NULL, WS_CHILD,
3690                              0, 0, 50, 50, parent, 0, 0, NULL);
3691     assert(child1 != 0);
3692     popup = CreateWindowExA(0, "static", NULL, WS_POPUP,
3693                              0, 0, 50, 50, 0, 0, 0, NULL);
3694     assert(popup != 0);
3695
3696     trace("parent %p, child %p, popup %p\n", parent, child1, popup);
3697
3698     check_parents(parent, desktop, 0, 0, 0, parent, parent);
3699     check_parents(child1, parent, parent, parent, 0, parent, parent);
3700     check_parents(popup, desktop, 0, 0, 0, popup, popup);
3701
3702     SetActiveWindow(parent);
3703     SetFocus(parent);
3704     check_active_state(parent, 0, parent);
3705
3706     ret = SetParent(popup, child1);
3707     ok(ret == desktop, "expected %p, got %p\n", desktop, ret);
3708     check_parents(popup, child1, child1, 0, 0, parent, popup);
3709 todo_wine
3710     check_active_state(popup, 0, popup);
3711
3712     SetActiveWindow(parent);
3713     SetFocus(parent);
3714     check_active_state(parent, 0, parent);
3715
3716     bret = SetForegroundWindow(popup);
3717 todo_wine {
3718     ok(bret || broken(!bret), "SetForegroundWindow() failed\n");
3719     if (!bret)
3720         check_active_state(popup, 0, popup);
3721     else
3722         check_active_state(popup, popup, popup);
3723     }
3724
3725     ok(DestroyWindow(parent), "DestroyWindow() failed\n");
3726
3727     ok(!IsWindow(parent), "parent still exists\n");
3728     ok(!IsWindow(child1), "child1 still exists\n");
3729     ok(!IsWindow(popup), "popup still exists\n");
3730 }
3731
3732 static LRESULT WINAPI StyleCheckProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3733 {
3734     LPCREATESTRUCT lpcs;
3735     LPSTYLESTRUCT lpss;
3736
3737     switch (msg)
3738     {
3739     case WM_NCCREATE:
3740     case WM_CREATE:
3741         lpcs = (LPCREATESTRUCT)lparam;
3742         lpss = lpcs->lpCreateParams;
3743         if (lpss)
3744         {
3745             if ((lpcs->dwExStyle & WS_EX_DLGMODALFRAME) ||
3746                 ((!(lpcs->dwExStyle & WS_EX_STATICEDGE)) &&
3747                     (lpcs->style & (WS_DLGFRAME | WS_THICKFRAME))))
3748                 ok(lpcs->dwExStyle & WS_EX_WINDOWEDGE, "Window should have WS_EX_WINDOWEDGE style\n");
3749             else
3750                 ok(!(lpcs->dwExStyle & WS_EX_WINDOWEDGE), "Window shouldn't have WS_EX_WINDOWEDGE style\n");
3751
3752             ok((lpss->styleOld & ~WS_EX_WINDOWEDGE) == (lpcs->dwExStyle & ~WS_EX_WINDOWEDGE),
3753                 "Ex style (0x%08x) should match what the caller passed to CreateWindowEx (0x%08x)\n",
3754                 (lpss->styleOld & ~WS_EX_WINDOWEDGE), (lpcs->dwExStyle & ~WS_EX_WINDOWEDGE));
3755
3756             ok(lpss->styleNew == lpcs->style,
3757                 "Style (0x%08x) should match what the caller passed to CreateWindowEx (0x%08x)\n",
3758                 lpss->styleNew, lpcs->style);
3759         }
3760         break;
3761     }
3762     return DefWindowProc(hwnd, msg, wparam, lparam);
3763 }
3764
3765 static ATOM atomStyleCheckClass;
3766
3767 static void register_style_check_class(void)
3768 {
3769     WNDCLASS wc =
3770     {
3771         0,
3772         StyleCheckProc,
3773         0,
3774         0,
3775         GetModuleHandle(NULL),
3776         NULL,
3777         LoadCursor(NULL, IDC_ARROW),
3778         (HBRUSH)(COLOR_BTNFACE+1),
3779         NULL,
3780         TEXT("WineStyleCheck"),
3781     };
3782
3783     atomStyleCheckClass = RegisterClass(&wc);
3784     assert(atomStyleCheckClass);
3785 }
3786
3787 static void check_window_style(DWORD dwStyleIn, DWORD dwExStyleIn, DWORD dwStyleOut, DWORD dwExStyleOut)
3788 {
3789     DWORD dwActualStyle;
3790     DWORD dwActualExStyle;
3791     STYLESTRUCT ss;
3792     HWND hwnd;
3793     HWND hwndParent = NULL;
3794
3795     ss.styleNew = dwStyleIn;
3796     ss.styleOld = dwExStyleIn;
3797
3798     if (dwStyleIn & WS_CHILD)
3799     {
3800         hwndParent = CreateWindowEx(0, MAKEINTATOM(atomStyleCheckClass), NULL,
3801             WS_OVERLAPPEDWINDOW, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
3802     }
3803
3804     hwnd = CreateWindowEx(dwExStyleIn, MAKEINTATOM(atomStyleCheckClass), NULL,
3805                     dwStyleIn, 0, 0, 0, 0, hwndParent, NULL, NULL, &ss);
3806     assert(hwnd);
3807
3808     flush_events( TRUE );
3809
3810     dwActualStyle = GetWindowLong(hwnd, GWL_STYLE);
3811     dwActualExStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
3812     ok(dwActualStyle == dwStyleOut, "expected style %#x, got %#x\n", dwStyleOut, dwActualStyle);
3813     ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3814
3815     /* try setting the styles explicitly */
3816     SetWindowLong( hwnd, GWL_EXSTYLE, dwExStyleIn );
3817     dwActualStyle = GetWindowLong(hwnd, GWL_STYLE);
3818     dwActualExStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
3819     /* WS_EX_WINDOWEDGE can't always be changed */
3820     if (dwExStyleIn & WS_EX_DLGMODALFRAME)
3821         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3822     else if ((dwActualStyle & (WS_DLGFRAME | WS_THICKFRAME)) && !(dwExStyleIn & WS_EX_STATICEDGE))
3823         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3824     else
3825         dwExStyleOut = dwExStyleIn & ~WS_EX_WINDOWEDGE;
3826     ok(dwActualStyle == dwStyleOut, "expected style %#x, got %#x\n", dwStyleOut, dwActualStyle);
3827     ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3828
3829     SetWindowLong( hwnd, GWL_STYLE, dwStyleIn );
3830     dwActualStyle = GetWindowLong(hwnd, GWL_STYLE);
3831     dwActualExStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
3832     /* WS_CLIPSIBLINGS can't be reset on top-level windows */
3833     if ((dwStyleIn & (WS_CHILD|WS_POPUP)) == WS_CHILD) dwStyleOut = dwStyleIn;
3834     else dwStyleOut = dwStyleIn | WS_CLIPSIBLINGS;
3835     /* WS_EX_WINDOWEDGE can't always be changed */
3836     if (dwExStyleIn & WS_EX_DLGMODALFRAME)
3837         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3838     else if ((dwActualStyle & (WS_DLGFRAME | WS_THICKFRAME)) && !(dwExStyleIn & WS_EX_STATICEDGE))
3839         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3840     else
3841         dwExStyleOut = dwExStyleIn & ~WS_EX_WINDOWEDGE;
3842     ok(dwActualStyle == dwStyleOut, "expected style %#x, got %#x\n", dwStyleOut, dwActualStyle);
3843     /* FIXME: Remove the condition below once Wine is fixed */
3844     if (dwActualExStyle != dwExStyleOut)
3845     todo_wine ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3846     else
3847     ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3848
3849     DestroyWindow(hwnd);
3850     if (hwndParent) DestroyWindow(hwndParent);
3851 }
3852
3853 /* tests what window styles the window manager automatically adds */
3854 static void test_window_styles(void)
3855 {
3856     register_style_check_class();
3857
3858     check_window_style(0, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE);
3859     check_window_style(WS_DLGFRAME, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE);
3860     check_window_style(WS_THICKFRAME, 0, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE);
3861     check_window_style(WS_DLGFRAME, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE);
3862     check_window_style(WS_THICKFRAME, WS_EX_STATICEDGE, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE);
3863     check_window_style(WS_OVERLAPPEDWINDOW, 0, WS_CLIPSIBLINGS|WS_OVERLAPPEDWINDOW, WS_EX_WINDOWEDGE);
3864     check_window_style(WS_CHILD, 0, WS_CHILD, 0);
3865     check_window_style(WS_CHILD|WS_DLGFRAME, 0, WS_CHILD|WS_DLGFRAME, WS_EX_WINDOWEDGE);
3866     check_window_style(WS_CHILD|WS_THICKFRAME, 0, WS_CHILD|WS_THICKFRAME, WS_EX_WINDOWEDGE);
3867     check_window_style(WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE);
3868     check_window_style(WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE);
3869     check_window_style(WS_CHILD|WS_CAPTION, 0, WS_CHILD|WS_CAPTION, WS_EX_WINDOWEDGE);
3870     check_window_style(WS_CHILD|WS_CAPTION|WS_SYSMENU, 0, WS_CHILD|WS_CAPTION|WS_SYSMENU, WS_EX_WINDOWEDGE);
3871     check_window_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
3872     check_window_style(WS_CHILD, WS_EX_DLGMODALFRAME, WS_CHILD, WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3873     check_window_style(WS_CHILD, WS_EX_DLGMODALFRAME|WS_EX_STATICEDGE, WS_CHILD, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3874     check_window_style(WS_CHILD|WS_POPUP, 0, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
3875     check_window_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, 0, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3876     check_window_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, 0, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3877     check_window_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3878     check_window_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3879     check_window_style(WS_CHILD|WS_POPUP, WS_EX_APPWINDOW, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, WS_EX_APPWINDOW);
3880     check_window_style(WS_CHILD|WS_POPUP, WS_EX_WINDOWEDGE, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
3881     check_window_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
3882     check_window_style(0, WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_TOOLWINDOW);
3883     check_window_style(WS_POPUP, 0, WS_POPUP|WS_CLIPSIBLINGS, 0);
3884     check_window_style(WS_POPUP, WS_EX_WINDOWEDGE, WS_POPUP|WS_CLIPSIBLINGS, 0);
3885     check_window_style(WS_POPUP|WS_DLGFRAME, 0, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3886     check_window_style(WS_POPUP|WS_THICKFRAME, 0, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3887     check_window_style(WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3888     check_window_style(WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3889     check_window_style(WS_CAPTION, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE);
3890     check_window_style(0, WS_EX_APPWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_APPWINDOW|WS_EX_WINDOWEDGE);
3891
3892     if (pGetLayeredWindowAttributes)
3893     {
3894         check_window_style(0, WS_EX_LAYERED, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_WINDOWEDGE);
3895         check_window_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_WINDOWEDGE);
3896         check_window_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION,
3897                                                       WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW|WS_EX_WINDOWEDGE);
3898     }
3899 }
3900
3901 static INT_PTR WINAPI empty_dlg_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3902 {
3903     return 0;
3904 }
3905
3906 static void check_dialog_style(DWORD style_in, DWORD ex_style_in, DWORD style_out, DWORD ex_style_out)
3907 {
3908     struct
3909     {
3910         DLGTEMPLATE dt;
3911         WORD menu_name;
3912         WORD class_id;
3913         WORD class_atom;
3914         WCHAR caption[1];
3915     } dlg_data;
3916     DWORD style, ex_style;
3917     HWND hwnd, parent = 0;
3918
3919     if (style_in & WS_CHILD)
3920         parent = CreateWindowEx(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3921                                 0, 0, 0, 0, NULL, NULL, NULL, NULL);
3922
3923     dlg_data.dt.style = style_in;
3924     dlg_data.dt.dwExtendedStyle = ex_style_in;
3925     dlg_data.dt.cdit = 0;
3926     dlg_data.dt.x = 0;
3927     dlg_data.dt.y = 0;
3928     dlg_data.dt.cx = 100;
3929     dlg_data.dt.cy = 100;
3930     dlg_data.menu_name = 0;
3931     dlg_data.class_id = 0;
3932     dlg_data.class_atom = 0;
3933     dlg_data.caption[0] = 0;
3934
3935     hwnd = CreateDialogIndirectParam(GetModuleHandle(0), &dlg_data.dt, parent, empty_dlg_proc, 0);
3936     ok(hwnd != 0, "dialog creation failed, style %#x, exstyle %#x\n", style_in, ex_style_in);
3937
3938     flush_events( TRUE );
3939
3940     style = GetWindowLong(hwnd, GWL_STYLE);
3941     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
3942     ok(style == (style_out | DS_3DLOOK), "expected style %#x, got %#x\n", style_out | DS_3DLOOK, style);
3943     ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3944
3945     /* try setting the styles explicitly */
3946     SetWindowLong(hwnd, GWL_EXSTYLE, ex_style_in);
3947     style = GetWindowLong(hwnd, GWL_STYLE);
3948     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
3949     ok(style == (style_out | DS_3DLOOK), "expected style %#x, got %#x\n", style_out|DS_3DLOOK, style);
3950     /* WS_EX_WINDOWEDGE can't always be changed */
3951     if (ex_style_in & WS_EX_DLGMODALFRAME)
3952         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3953     else if ((style & (WS_DLGFRAME | WS_THICKFRAME)) && !(ex_style_in & WS_EX_STATICEDGE))
3954         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3955     else
3956         ex_style_out = ex_style_in & ~WS_EX_WINDOWEDGE;
3957     ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3958
3959     SetWindowLong(hwnd, GWL_STYLE, style_in);
3960     style = GetWindowLong(hwnd, GWL_STYLE);
3961     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
3962     /* WS_CLIPSIBLINGS can't be reset on top-level windows */
3963     if ((style_in & (WS_CHILD | WS_POPUP)) == WS_CHILD) style_out = style_in;
3964     else style_out = style_in | WS_CLIPSIBLINGS;
3965     ok(style == style_out, "expected style %#x, got %#x\n", style_out, style);
3966     /* WS_EX_WINDOWEDGE can't always be changed */
3967     if (ex_style_in & WS_EX_DLGMODALFRAME)
3968         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3969     else if ((style & (WS_DLGFRAME | WS_THICKFRAME)) && !(ex_style_in & WS_EX_STATICEDGE))
3970         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3971     else
3972         ex_style_out = ex_style_in & ~WS_EX_WINDOWEDGE;
3973     /* FIXME: Remove the condition below once Wine is fixed */
3974     if (ex_style != ex_style_out)
3975     todo_wine ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3976     else
3977     ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3978
3979     DestroyWindow(hwnd);
3980     DestroyWindow(parent);
3981 }
3982
3983 static void test_dialog_styles(void)
3984 {
3985     check_dialog_style(0, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3986     check_dialog_style(WS_DLGFRAME, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3987     check_dialog_style(WS_THICKFRAME, 0, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3988     check_dialog_style(WS_DLGFRAME, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
3989     check_dialog_style(WS_THICKFRAME, WS_EX_STATICEDGE, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
3990     check_dialog_style(DS_CONTROL, 0, WS_CLIPSIBLINGS|WS_CAPTION|DS_CONTROL, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3991     check_dialog_style(WS_CAPTION, 0, WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3992     check_dialog_style(WS_BORDER, 0, WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3993     check_dialog_style(WS_DLGFRAME, 0, WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3994     check_dialog_style(WS_BORDER|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3995     check_dialog_style(WS_DLGFRAME|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3996     check_dialog_style(WS_CAPTION|WS_SYSMENU, 0, WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3997     check_dialog_style(WS_SYSMENU, 0, WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3998     check_dialog_style(WS_CAPTION|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3999     check_dialog_style(WS_SYSMENU|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4000     check_dialog_style(WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4001     check_dialog_style(WS_OVERLAPPEDWINDOW, 0, WS_CLIPSIBLINGS|WS_OVERLAPPEDWINDOW, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4002     check_dialog_style(WS_CHILD, 0, WS_CHILD, 0);
4003     check_dialog_style(WS_CHILD|WS_DLGFRAME, 0, WS_CHILD|WS_DLGFRAME, WS_EX_WINDOWEDGE);
4004     check_dialog_style(WS_CHILD|WS_THICKFRAME, 0, WS_CHILD|WS_THICKFRAME, WS_EX_WINDOWEDGE);
4005     check_dialog_style(WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE);
4006     check_dialog_style(WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE);
4007     check_dialog_style(WS_CHILD|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
4008     check_dialog_style(WS_CHILD|WS_CAPTION, 0, WS_CHILD|WS_CAPTION, WS_EX_WINDOWEDGE);
4009     check_dialog_style(WS_CHILD|WS_BORDER, 0, WS_CHILD|WS_BORDER, 0);
4010     check_dialog_style(WS_CHILD|WS_DLGFRAME, 0, WS_CHILD|WS_DLGFRAME, WS_EX_WINDOWEDGE);
4011     check_dialog_style(WS_CHILD|WS_BORDER|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
4012     check_dialog_style(WS_CHILD|WS_DLGFRAME|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
4013     check_dialog_style(WS_CHILD|WS_CAPTION|WS_SYSMENU, 0, WS_CHILD|WS_CAPTION|WS_SYSMENU, WS_EX_WINDOWEDGE);
4014     check_dialog_style(WS_CHILD|WS_SYSMENU, 0, WS_CHILD|WS_SYSMENU, 0);
4015     check_dialog_style(WS_CHILD|WS_CAPTION|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
4016     check_dialog_style(WS_CHILD|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
4017     check_dialog_style(WS_CHILD|WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
4018     check_dialog_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
4019     check_dialog_style(WS_CHILD, WS_EX_DLGMODALFRAME, WS_CHILD, WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
4020     check_dialog_style(WS_CHILD, WS_EX_DLGMODALFRAME|WS_EX_STATICEDGE, WS_CHILD, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
4021     check_dialog_style(WS_CHILD|WS_POPUP, 0, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
4022     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, 0, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
4023     check_dialog_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, 0, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
4024     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
4025     check_dialog_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
4026     check_dialog_style(WS_CHILD|WS_POPUP|DS_CONTROL, 0, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS|DS_CONTROL, WS_EX_CONTROLPARENT);
4027     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION, 0, WS_CHILD|WS_POPUP|WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
4028     check_dialog_style(WS_CHILD|WS_POPUP|WS_BORDER, 0, WS_CHILD|WS_POPUP|WS_BORDER|WS_CLIPSIBLINGS, 0);
4029     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, 0, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
4030     check_dialog_style(WS_CHILD|WS_POPUP|WS_BORDER|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4031     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4032     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION|WS_SYSMENU, 0, WS_CHILD|WS_POPUP|WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
4033     check_dialog_style(WS_CHILD|WS_POPUP|WS_SYSMENU, 0, WS_CHILD|WS_POPUP|WS_SYSMENU|WS_CLIPSIBLINGS, 0);
4034     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4035     check_dialog_style(WS_CHILD|WS_POPUP|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4036     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4037     check_dialog_style(WS_CHILD|WS_POPUP, WS_EX_APPWINDOW, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, WS_EX_APPWINDOW);
4038     check_dialog_style(WS_CHILD|WS_POPUP, WS_EX_WINDOWEDGE, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
4039     check_dialog_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
4040     check_dialog_style(0, WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_TOOLWINDOW|WS_EX_CONTROLPARENT);
4041     check_dialog_style(WS_POPUP, 0, WS_POPUP|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4042     check_dialog_style(WS_POPUP, WS_EX_WINDOWEDGE, WS_POPUP|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4043     check_dialog_style(WS_POPUP|WS_DLGFRAME, 0, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4044     check_dialog_style(WS_POPUP|WS_THICKFRAME, 0, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4045     check_dialog_style(WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
4046     check_dialog_style(WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
4047     check_dialog_style(WS_POPUP|DS_CONTROL, 0, WS_POPUP|WS_CLIPSIBLINGS|DS_CONTROL, WS_EX_CONTROLPARENT);
4048     check_dialog_style(WS_POPUP|WS_CAPTION, 0, WS_POPUP|WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4049     check_dialog_style(WS_POPUP|WS_BORDER, 0, WS_POPUP|WS_BORDER|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4050     check_dialog_style(WS_POPUP|WS_DLGFRAME, 0, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4051     check_dialog_style(WS_POPUP|WS_BORDER|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4052     check_dialog_style(WS_POPUP|WS_DLGFRAME|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4053     check_dialog_style(WS_POPUP|WS_CAPTION|WS_SYSMENU, 0, WS_POPUP|WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4054     check_dialog_style(WS_POPUP|WS_SYSMENU, 0, WS_POPUP|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4055     check_dialog_style(WS_POPUP|WS_CAPTION|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4056     check_dialog_style(WS_POPUP|WS_SYSMENU|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4057     check_dialog_style(WS_POPUP|WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
4058     check_dialog_style(WS_CAPTION, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4059     check_dialog_style(0, WS_EX_APPWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_APPWINDOW|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4060
4061     if (pGetLayeredWindowAttributes)
4062     {
4063         check_dialog_style(0, WS_EX_LAYERED, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4064         check_dialog_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4065         check_dialog_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION,
4066                               WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
4067     }
4068 }
4069
4070 static void test_scrollwindow( HWND hwnd)
4071 {
4072     HDC hdc;
4073     RECT rc, rc2, rc3;
4074     COLORREF colr;
4075
4076     ShowWindow( hwnd, SW_SHOW);
4077     UpdateWindow( hwnd);
4078     flush_events( TRUE );
4079     GetClientRect( hwnd, &rc);
4080     hdc = GetDC( hwnd);
4081     /* test ScrollWindow(Ex) with no clip rectangle */
4082     /* paint the lower half of the window black */
4083     rc2 = rc;
4084     rc2.top = ( rc2.top + rc2.bottom) / 2;
4085     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4086     /* paint the upper half of the window white */
4087     rc2.bottom = rc2.top;
4088     rc2.top =0;
4089     FillRect( hdc, &rc2, GetStockObject(WHITE_BRUSH));
4090     /* scroll lower half up */
4091     rc2 = rc;
4092     rc2.top = ( rc2.top + rc2.bottom) / 2;
4093     ScrollWindowEx( hwnd, 0, - rc2.top, &rc2, NULL, NULL, NULL, SW_ERASE);
4094     flush_events(FALSE);
4095     /* expected: black should have scrolled to the upper half */
4096     colr = GetPixel( hdc, (rc2.left+rc2.right)/ 2,  rc2.bottom / 4 );
4097     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4098     /* Repeat that test of ScrollWindow(Ex) now with clip rectangle */
4099     /* paint the lower half of the window black */
4100     rc2 = rc;
4101     rc2.top = ( rc2.top + rc2.bottom) / 2;
4102     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4103     /* paint the upper half of the window white */
4104     rc2.bottom = rc2.top;
4105     rc2.top =0;
4106     FillRect( hdc, &rc2, GetStockObject(WHITE_BRUSH));
4107     /* scroll lower half up */
4108     rc2 = rc;
4109     rc2.top = ( rc2.top + rc2.bottom) / 2;
4110     rc3 = rc;
4111     rc3.left = rc3.right / 4;
4112     rc3.right -= rc3.right / 4;
4113     ScrollWindowEx( hwnd, 0, - rc2.top, &rc2, &rc3, NULL, NULL, SW_ERASE);
4114     flush_events(FALSE);
4115     /* expected: black should have scrolled to the upper half */
4116     colr = GetPixel( hdc, (rc2.left+rc2.right)/ 2,  rc2.bottom / 4 );
4117     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4118
4119     /* clean up */
4120     ReleaseDC( hwnd, hdc);
4121 }
4122
4123 static void test_scrollvalidate( HWND parent)
4124 {
4125     HDC hdc;
4126     HRGN hrgn=CreateRectRgn(0,0,0,0);
4127     HRGN exprgn, tmprgn, clipping;
4128     RECT rc, rcu, cliprc;
4129     /* create two overlapping child windows. The visual region
4130      * of hwnd1 is clipped by the overlapping part of
4131      * hwnd2 because of the WS_CLIPSIBLING style */
4132     HWND hwnd1, hwnd2;
4133
4134     clipping = CreateRectRgn(0,0,0,0);
4135     tmprgn = CreateRectRgn(0,0,0,0);
4136     exprgn = CreateRectRgn(0,0,0,0);
4137     hwnd2 = CreateWindowExA(0, "static", NULL,
4138             WS_CHILD| WS_VISIBLE | WS_CLIPSIBLINGS | WS_BORDER ,
4139             75, 30, 100, 100, parent, 0, 0, NULL);
4140     hwnd1 = CreateWindowExA(0, "static", NULL,
4141             WS_CHILD| WS_VISIBLE | WS_CLIPSIBLINGS | WS_BORDER ,
4142             25, 50, 100, 100, parent, 0, 0, NULL);
4143     ShowWindow( parent, SW_SHOW);
4144     UpdateWindow( parent);
4145     GetClientRect( hwnd1, &rc);
4146     cliprc=rc;
4147     SetRectRgn( clipping, 10, 10, 90, 90);
4148     hdc = GetDC( hwnd1);
4149     /* for a visual touch */
4150     TextOut( hdc, 0,10, "0123456789", 10);
4151     ScrollDC( hdc, -10, -5, &rc, &cliprc, hrgn, &rcu);
4152     if (winetest_debug > 0) dump_region(hrgn);
4153     /* create a region with what is expected */
4154     SetRectRgn( exprgn, 39,0,49,74);
4155     SetRectRgn( tmprgn, 88,79,98,93);
4156     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4157     SetRectRgn( tmprgn, 0,93,98,98);
4158     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4159     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4160     trace("update rect is %d,%d - %d,%d\n",
4161             rcu.left,rcu.top,rcu.right,rcu.bottom);
4162     /* now with clipping region */
4163     SelectClipRgn( hdc, clipping);
4164     ScrollDC( hdc, -10, -5, &rc, &cliprc, hrgn, &rcu);
4165     if (winetest_debug > 0) dump_region(hrgn);
4166     /* create a region with what is expected */
4167     SetRectRgn( exprgn, 39,10,49,74);
4168     SetRectRgn( tmprgn, 80,79,90,85);
4169     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4170     SetRectRgn( tmprgn, 10,85,90,90);
4171     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4172     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4173     trace("update rect is %d,%d - %d,%d\n",
4174             rcu.left,rcu.top,rcu.right,rcu.bottom);
4175     ReleaseDC( hwnd1, hdc);
4176
4177     /* test scrolling a window with an update region */
4178     DestroyWindow( hwnd2);
4179     ValidateRect( hwnd1, NULL);
4180     SetRect( &rc, 40,40, 50,50);
4181     InvalidateRect( hwnd1, &rc, 1);
4182     GetClientRect( hwnd1, &rc);
4183     cliprc=rc;
4184     ScrollWindowEx( hwnd1, -10, 0, &rc, &cliprc, hrgn, &rcu,
4185       SW_SCROLLCHILDREN | SW_INVALIDATE);
4186     if (winetest_debug > 0) dump_region(hrgn);
4187     SetRectRgn( exprgn, 88,0,98,98);
4188     SetRectRgn( tmprgn, 30, 40, 50, 50);
4189     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4190     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4191
4192     /* clear an update region */
4193     UpdateWindow( hwnd1 );
4194
4195     SetRect( &rc, 0,40, 100,60);
4196     SetRect( &cliprc, 0,0, 100,100);
4197     ScrollWindowEx( hwnd1, 0, -25, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
4198     if (winetest_debug > 0) dump_region( hrgn );
4199     SetRectRgn( exprgn, 0, 40, 98, 60 );
4200     ok( EqualRgn( exprgn, hrgn), "wrong update region in excessive scroll\n");
4201
4202     /* now test ScrollWindowEx with a combination of
4203      * WS_CLIPCHILDREN style and SW_SCROLLCHILDREN flag */
4204     /* make hwnd2 the child of hwnd1 */
4205     hwnd2 = CreateWindowExA(0, "static", NULL,
4206             WS_CHILD| WS_VISIBLE | WS_BORDER ,
4207             50, 50, 100, 100, hwnd1, 0, 0, NULL);
4208     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPSIBLINGS);
4209     GetClientRect( hwnd1, &rc);
4210     cliprc=rc;
4211
4212     /* WS_CLIPCHILDREN and SW_SCROLLCHILDREN */
4213     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) | WS_CLIPCHILDREN );
4214     ValidateRect( hwnd1, NULL);
4215     ValidateRect( hwnd2, NULL);
4216     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu,
4217       SW_SCROLLCHILDREN | SW_INVALIDATE);
4218     if (winetest_debug > 0) dump_region(hrgn);
4219     SetRectRgn( exprgn, 88,0,98,88);
4220     SetRectRgn( tmprgn, 0,88,98,98);
4221     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4222     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4223
4224     /* SW_SCROLLCHILDREN */
4225     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPCHILDREN );
4226     ValidateRect( hwnd1, NULL);
4227     ValidateRect( hwnd2, NULL);
4228     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_SCROLLCHILDREN | SW_INVALIDATE);
4229     if (winetest_debug > 0) dump_region(hrgn);
4230     /* expected region is the same as in previous test */
4231     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4232
4233     /* no SW_SCROLLCHILDREN */
4234     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPCHILDREN );
4235     ValidateRect( hwnd1, NULL);
4236     ValidateRect( hwnd2, NULL);
4237     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
4238     if (winetest_debug > 0) dump_region(hrgn);
4239     /* expected region is the same as in previous test */
4240     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4241
4242     /* WS_CLIPCHILDREN and no SW_SCROLLCHILDREN */
4243     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) | WS_CLIPCHILDREN );
4244     ValidateRect( hwnd1, NULL);
4245     ValidateRect( hwnd2, NULL);
4246     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
4247     if (winetest_debug > 0) dump_region(hrgn);
4248     SetRectRgn( exprgn, 88,0,98,20);
4249     SetRectRgn( tmprgn, 20,20,98,30);
4250     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4251     SetRectRgn( tmprgn, 20,30,30,88);
4252     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4253     SetRectRgn( tmprgn, 0,88,30,98);
4254     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4255     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4256
4257     /* clean up */
4258     DeleteObject( hrgn);
4259     DeleteObject( exprgn);
4260     DeleteObject( tmprgn);
4261     DestroyWindow( hwnd1);
4262     DestroyWindow( hwnd2);
4263 }
4264
4265 /* couple of tests of return values of scrollbar functions
4266  * called on a scrollbarless window */
4267 static void test_scroll(void)
4268 {
4269     BOOL ret;
4270     INT min, max;
4271     SCROLLINFO si;
4272     HWND hwnd = CreateWindowExA(0, "Static", "Wine test window",
4273         WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP,
4274         100, 100, 200, 200, 0, 0, 0, NULL);
4275     /* horizontal */
4276     ret = GetScrollRange( hwnd, SB_HORZ, &min, &max);
4277     if (!ret)  /* win9x */
4278     {
4279         win_skip( "GetScrollRange doesn't work\n" );
4280         DestroyWindow( hwnd);
4281         return;
4282     }
4283     ok( min == 0, "minimum scroll pos is %d (should be zero)\n", min);
4284     ok( max == 0, "maximum scroll pos is %d (should be zero)\n", min);
4285     si.cbSize = sizeof( si);
4286     si.fMask = SIF_PAGE;
4287     si.nPage = 0xdeadbeef;
4288     ret = GetScrollInfo( hwnd, SB_HORZ, &si);
4289     ok( !ret, "GetScrollInfo returns %d (should be zero)\n", ret);
4290     ok( si.nPage == 0xdeadbeef, "unexpected value for nPage is %d\n", si.nPage);
4291     /* vertical */
4292     ret = GetScrollRange( hwnd, SB_VERT, &min, &max);
4293     ok( ret, "GetScrollRange returns FALSE\n");
4294     ok( min == 0, "minimum scroll pos is %d (should be zero)\n", min);
4295     ok( max == 0, "maximum scroll pos is %d (should be zero)\n", min);
4296     si.cbSize = sizeof( si);
4297     si.fMask = SIF_PAGE;
4298     si.nPage = 0xdeadbeef;
4299     ret = GetScrollInfo( hwnd, SB_VERT, &si);
4300     ok( !ret, "GetScrollInfo returns %d (should be zero)\n", ret);
4301     ok( si.nPage == 0xdeadbeef, "unexpected value for nPage is %d\n", si.nPage);
4302     /* clean up */
4303     DestroyWindow( hwnd);
4304 }
4305
4306 static void test_scrolldc( HWND parent)
4307 {
4308     HDC hdc;
4309     HRGN exprgn, tmprgn, hrgn;
4310     RECT rc, rc2, rcu, cliprc;
4311     HWND hwnd1;
4312     COLORREF colr;
4313
4314     hrgn = CreateRectRgn(0,0,0,0);
4315     tmprgn = CreateRectRgn(0,0,0,0);
4316     exprgn = CreateRectRgn(0,0,0,0);
4317
4318     hwnd1 = CreateWindowExA(0, "static", NULL,
4319             WS_CHILD| WS_VISIBLE,
4320             25, 50, 100, 100, parent, 0, 0, NULL);
4321     ShowWindow( parent, SW_SHOW);
4322     UpdateWindow( parent);
4323     flush_events( TRUE );
4324     GetClientRect( hwnd1, &rc);
4325     hdc = GetDC( hwnd1);
4326     /* paint the upper half of the window black */
4327     rc2 = rc;
4328     rc2.bottom = ( rc.top + rc.bottom) /2;
4329     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4330     /* clip region is the lower half */
4331     cliprc=rc;
4332     cliprc.top = (rc.top + rc.bottom) /2;
4333     /* test whether scrolled pixels are properly clipped */
4334     colr = GetPixel( hdc, (rc.left+rc.right)/2, ( rc.top + rc.bottom) /2 - 1);
4335     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4336     /* this scroll should not cause any visible changes */
4337     ScrollDC( hdc, 5, -20, &rc, &cliprc, hrgn, &rcu);
4338     colr = GetPixel( hdc, (rc.left+rc.right)/2, ( rc.top + rc.bottom) /2 - 1);
4339     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4340     /* test with NULL clip rect */
4341     ScrollDC( hdc, 20, -20, &rc, NULL, hrgn, &rcu);
4342     /*FillRgn(hdc, hrgn, GetStockObject(WHITE_BRUSH));*/
4343     trace("update rect: %d,%d - %d,%d\n",
4344            rcu.left, rcu.top, rcu.right, rcu.bottom);
4345     if (winetest_debug > 0) dump_region(hrgn);
4346     SetRect(&rc2, 0, 0, 100, 100);
4347     ok(EqualRect(&rcu, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
4348        rcu.left, rcu.top, rcu.right, rcu.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
4349
4350     SetRectRgn( exprgn, 0, 0, 20, 80);
4351     SetRectRgn( tmprgn, 0, 80, 100, 100);
4352     CombineRgn(exprgn, exprgn, tmprgn, RGN_OR);
4353     if (winetest_debug > 0) dump_region(exprgn);
4354     ok(EqualRgn(exprgn, hrgn), "wrong update region\n");
4355     /* test clip rect > scroll rect */
4356     FillRect( hdc, &rc, GetStockObject(WHITE_BRUSH));
4357     rc2=rc;
4358     InflateRect( &rc2, -(rc.right-rc.left)/4, -(rc.bottom-rc.top)/4);
4359     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4360     ScrollDC( hdc, 10, 10, &rc2, &rc, hrgn, &rcu);
4361     SetRectRgn( exprgn, 25, 25, 75, 35);
4362     SetRectRgn( tmprgn, 25, 35, 35, 75);
4363     CombineRgn(exprgn, exprgn, tmprgn, RGN_OR);
4364     ok(EqualRgn(exprgn, hrgn), "wrong update region\n");
4365     trace("update rect: %d,%d - %d,%d\n",
4366            rcu.left, rcu.top, rcu.right, rcu.bottom);
4367     if (winetest_debug > 0) dump_region(hrgn);
4368
4369     /* clean up */
4370     DeleteObject(hrgn);
4371     DeleteObject(exprgn);
4372     DeleteObject(tmprgn);
4373     DestroyWindow(hwnd1);
4374 }
4375
4376 static void test_params(void)
4377 {
4378     HWND hwnd;
4379     INT rc;
4380
4381     ok(!IsWindow(0), "IsWindow(0)\n");
4382     ok(!IsWindow(HWND_BROADCAST), "IsWindow(HWND_BROADCAST)\n");
4383     ok(!IsWindow(HWND_TOPMOST), "IsWindow(HWND_TOPMOST)\n");
4384
4385     /* Just a param check */
4386     if (pGetMonitorInfoA)
4387     {
4388         SetLastError(0xdeadbeef);
4389         rc = GetWindowText(hwndMain2, NULL, 1024);
4390         ok( rc==0, "GetWindowText: rc=%d err=%d\n",rc,GetLastError());
4391     }
4392     else
4393     {
4394         /* Skips actually on Win95 and NT4 */
4395         win_skip("Test would crash on Win95\n");
4396     }
4397
4398     SetLastError(0xdeadbeef);
4399     hwnd=CreateWindow("LISTBOX", "TestList",
4400                       (LBS_STANDARD & ~LBS_SORT),
4401                       0, 0, 100, 100,
4402                       NULL, (HMENU)1, NULL, 0);
4403
4404     ok(!hwnd || broken(hwnd != NULL), /* w2k3 sp2 */
4405        "CreateWindow with invalid menu handle should fail\n");
4406     if (!hwnd)
4407         ok(GetLastError() == ERROR_INVALID_MENU_HANDLE || /* NT */
4408            GetLastError() == 0xdeadbeef, /* Win9x */
4409            "wrong last error value %d\n", GetLastError());
4410 }
4411
4412 static void test_AWRwindow(LPCSTR class, LONG style, LONG exStyle, BOOL menu)
4413 {
4414     HWND hwnd = 0;
4415
4416     hwnd = CreateWindowEx(exStyle, class, class, style,
4417                           110, 100,
4418                           225, 200,
4419                           0,
4420                           menu ? hmenu : 0,
4421                           0, 0);
4422     if (!hwnd) {
4423         trace("Failed to create window class=%s, style=0x%08x, exStyle=0x%08x\n", class, style, exStyle);
4424         return;
4425     }
4426     ShowWindow(hwnd, SW_SHOW);
4427
4428     test_nonclient_area(hwnd);
4429
4430     SetMenu(hwnd, 0);
4431     DestroyWindow(hwnd);
4432 }
4433
4434 static BOOL AWR_init(void)
4435 {
4436     WNDCLASS class;
4437
4438     class.style         = CS_HREDRAW | CS_VREDRAW;
4439     class.lpfnWndProc     = DefWindowProcA;
4440     class.cbClsExtra    = 0;
4441     class.cbWndExtra    = 0;
4442     class.hInstance     = 0;
4443     class.hIcon         = LoadIcon (0, IDI_APPLICATION);
4444     class.hCursor       = LoadCursor (0, IDC_ARROW);
4445     class.hbrBackground = 0;
4446     class.lpszMenuName  = 0;
4447     class.lpszClassName = szAWRClass;
4448
4449     if (!RegisterClass (&class)) {
4450         ok(FALSE, "RegisterClass failed\n");
4451         return FALSE;
4452     }
4453
4454     hmenu = CreateMenu();
4455     if (!hmenu)
4456         return FALSE;
4457     ok(hmenu != 0, "Failed to create menu\n");
4458     ok(AppendMenu(hmenu, MF_STRING, 1, "Test!"), "Failed to create menu item\n");
4459
4460     return TRUE;
4461 }
4462
4463
4464 static void test_AWR_window_size(BOOL menu)
4465 {
4466     LONG styles[] = {
4467         WS_POPUP,
4468         WS_MAXIMIZE, WS_BORDER, WS_DLGFRAME,
4469         WS_SYSMENU,
4470         WS_THICKFRAME,
4471         WS_MINIMIZEBOX, WS_MAXIMIZEBOX,
4472         WS_HSCROLL, WS_VSCROLL
4473     };
4474     LONG exStyles[] = {
4475         WS_EX_CLIENTEDGE,
4476         WS_EX_TOOLWINDOW, WS_EX_WINDOWEDGE,
4477         WS_EX_APPWINDOW,
4478 #if 0
4479         /* These styles have problems on (at least) WinXP (SP2) and Wine */
4480         WS_EX_DLGMODALFRAME,
4481         WS_EX_STATICEDGE,
4482 #endif
4483     };
4484
4485     int i;
4486
4487     /* A exhaustive check of all the styles takes too long
4488      * so just do a (hopefully representative) sample
4489      */
4490     for (i = 0; i < COUNTOF(styles); ++i)
4491         test_AWRwindow(szAWRClass, styles[i], 0, menu);
4492     for (i = 0; i < COUNTOF(exStyles); ++i) {
4493         test_AWRwindow(szAWRClass, WS_POPUP, exStyles[i], menu);
4494         test_AWRwindow(szAWRClass, WS_THICKFRAME, exStyles[i], menu);
4495     }
4496 }
4497 #undef COUNTOF
4498
4499 #define SHOWSYSMETRIC(SM) trace(#SM "=%d\n", GetSystemMetrics(SM))
4500
4501 static void test_AdjustWindowRect(void)
4502 {
4503     if (!AWR_init())
4504         return;
4505
4506     SHOWSYSMETRIC(SM_CYCAPTION);
4507     SHOWSYSMETRIC(SM_CYSMCAPTION);
4508     SHOWSYSMETRIC(SM_CYMENU);
4509     SHOWSYSMETRIC(SM_CXEDGE);
4510     SHOWSYSMETRIC(SM_CYEDGE);
4511     SHOWSYSMETRIC(SM_CXVSCROLL);
4512     SHOWSYSMETRIC(SM_CYHSCROLL);
4513     SHOWSYSMETRIC(SM_CXFRAME);
4514     SHOWSYSMETRIC(SM_CYFRAME);
4515     SHOWSYSMETRIC(SM_CXDLGFRAME);
4516     SHOWSYSMETRIC(SM_CYDLGFRAME);
4517     SHOWSYSMETRIC(SM_CXBORDER);
4518     SHOWSYSMETRIC(SM_CYBORDER);
4519
4520     test_AWR_window_size(FALSE);
4521     test_AWR_window_size(TRUE);
4522
4523     DestroyMenu(hmenu);
4524 }
4525 #undef SHOWSYSMETRIC
4526
4527
4528 /* Global variables to trigger exit from loop */
4529 static int redrawComplete, WMPAINT_count;
4530
4531 static LRESULT WINAPI redraw_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4532 {
4533     switch (msg)
4534     {
4535     case WM_PAINT:
4536         trace("doing WM_PAINT %d\n", WMPAINT_count);
4537         WMPAINT_count++;
4538         if (WMPAINT_count > 10 && redrawComplete == 0) {
4539             PAINTSTRUCT ps;
4540             BeginPaint(hwnd, &ps);
4541             EndPaint(hwnd, &ps);
4542             return 1;
4543         }
4544         return 0;
4545     }
4546     return DefWindowProc(hwnd, msg, wparam, lparam);
4547 }
4548
4549 /* Ensure we exit from RedrawNow regardless of invalidated area */
4550 static void test_redrawnow(void)
4551 {
4552    WNDCLASSA cls;
4553    HWND hwndMain;
4554
4555    cls.style = CS_DBLCLKS;
4556    cls.lpfnWndProc = redraw_window_procA;
4557    cls.cbClsExtra = 0;
4558    cls.cbWndExtra = 0;
4559    cls.hInstance = GetModuleHandleA(0);
4560    cls.hIcon = 0;
4561    cls.hCursor = LoadCursorA(0, IDC_ARROW);
4562    cls.hbrBackground = GetStockObject(WHITE_BRUSH);
4563    cls.lpszMenuName = NULL;
4564    cls.lpszClassName = "RedrawWindowClass";
4565
4566    if(!RegisterClassA(&cls)) {
4567        trace("Register failed %d\n", GetLastError());
4568        return;
4569    }
4570
4571    hwndMain = CreateWindowA("RedrawWindowClass", "Main Window", WS_OVERLAPPEDWINDOW,
4572                             CW_USEDEFAULT, 0, 100, 100, NULL, NULL, 0, NULL);
4573
4574    ok( WMPAINT_count == 0, "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
4575    ShowWindow(hwndMain, SW_SHOW);
4576    ok( WMPAINT_count == 0, "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
4577    RedrawWindow(hwndMain, NULL,NULL,RDW_UPDATENOW | RDW_ALLCHILDREN);
4578    ok( WMPAINT_count == 1 || broken(WMPAINT_count == 0), /* sometimes on win9x */
4579        "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
4580    redrawComplete = TRUE;
4581    ok( WMPAINT_count < 10, "RedrawWindow (RDW_UPDATENOW) never completed (%d)\n", WMPAINT_count);
4582
4583    /* clean up */
4584    DestroyWindow( hwndMain);
4585 }
4586
4587 struct parentdc_stat {
4588     RECT client;
4589     RECT clip;
4590     RECT paint;
4591 };
4592
4593 struct parentdc_test {
4594    struct parentdc_stat main, main_todo;
4595    struct parentdc_stat child1, child1_todo;
4596    struct parentdc_stat child2, child2_todo;
4597 };
4598
4599 static LRESULT WINAPI parentdc_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4600 {
4601     RECT rc;
4602     PAINTSTRUCT ps;
4603
4604     struct parentdc_stat *t = (struct parentdc_stat *)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
4605
4606     switch (msg)
4607     {
4608     case WM_PAINT:
4609         GetClientRect(hwnd, &rc);
4610         CopyRect(&t->client, &rc);
4611         GetWindowRect(hwnd, &rc);
4612         trace("WM_PAINT: hwnd %p, client rect (%d,%d)-(%d,%d), window rect (%d,%d)-(%d,%d)\n", hwnd,
4613               t->client.left, t->client.top, t->client.right, t->client.bottom,
4614               rc.left, rc.top, rc.right, rc.bottom);
4615         BeginPaint(hwnd, &ps);
4616         CopyRect(&t->paint, &ps.rcPaint);
4617         GetClipBox(ps.hdc, &rc);
4618         CopyRect(&t->clip, &rc);
4619         trace("clip rect (%d,%d)-(%d,%d), paint rect (%d,%d)-(%d,%d)\n",
4620               rc.left, rc.top, rc.right, rc.bottom,
4621               ps.rcPaint.left, ps.rcPaint.top, ps.rcPaint.right, ps.rcPaint.bottom);
4622         EndPaint(hwnd, &ps);
4623         return 0;
4624     }
4625     return DefWindowProc(hwnd, msg, wparam, lparam);
4626 }
4627
4628 static void zero_parentdc_stat(struct parentdc_stat *t)
4629 {
4630     SetRectEmpty(&t->client);
4631     SetRectEmpty(&t->clip);
4632     SetRectEmpty(&t->paint);
4633 }
4634
4635 static void zero_parentdc_test(struct parentdc_test *t)
4636 {
4637     zero_parentdc_stat(&t->main);
4638     zero_parentdc_stat(&t->child1);
4639     zero_parentdc_stat(&t->child2);
4640 }
4641
4642 #define parentdc_field_ok(t, w, r, f, got) \
4643   ok (t.w.r.f==got.w.r.f, "window " #w ", rect " #r ", field " #f \
4644       ": expected %d, got %d\n", \
4645       t.w.r.f, got.w.r.f)
4646
4647 #define parentdc_todo_field_ok(t, w, r, f, got) \
4648   if (t.w##_todo.r.f) todo_wine { parentdc_field_ok(t, w, r, f, got); } \
4649   else parentdc_field_ok(t, w, r, f, got)
4650
4651 #define parentdc_rect_ok(t, w, r, got) \
4652   parentdc_todo_field_ok(t, w, r, left, got); \
4653   parentdc_todo_field_ok(t, w, r, top, got); \
4654   parentdc_todo_field_ok(t, w, r, right, got); \
4655   parentdc_todo_field_ok(t, w, r, bottom, got);
4656
4657 #define parentdc_win_ok(t, w, got) \
4658   parentdc_rect_ok(t, w, client, got); \
4659   parentdc_rect_ok(t, w, clip, got); \
4660   parentdc_rect_ok(t, w, paint, got);
4661
4662 #define parentdc_ok(t, got) \
4663   parentdc_win_ok(t, main, got); \
4664   parentdc_win_ok(t, child1, got); \
4665   parentdc_win_ok(t, child2, got);
4666
4667 static void test_csparentdc(void)
4668 {
4669    WNDCLASSA clsMain, cls;
4670    HWND hwndMain, hwnd1, hwnd2;
4671    RECT rc;
4672
4673    struct parentdc_test test_answer;
4674
4675 #define nothing_todo {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}
4676    const struct parentdc_test test1 =
4677    {
4678         {{0, 0, 150, 150}, {0, 0, 150, 150}, {0, 0, 150, 150}}, nothing_todo,
4679         {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4680         {{0, 0, 40, 40}, {-40, -40, 110, 110}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4681    };
4682
4683    const struct parentdc_test test2 =
4684    {
4685         {{0, 0, 150, 150}, {0, 0, 50, 50}, {0, 0, 50, 50}}, nothing_todo,
4686         {{0, 0, 40, 40}, {-20, -20, 30, 30}, {0, 0, 30, 30}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
4687         {{0, 0, 40, 40}, {-40, -40, 10, 10}, {0, 0, 10, 10}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
4688    };
4689
4690    const struct parentdc_test test3 =
4691    {
4692         {{0, 0, 150, 150}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
4693         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4694         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4695    };
4696
4697    const struct parentdc_test test4 =
4698    {
4699         {{0, 0, 150, 150}, {40, 40, 50, 50}, {40, 40, 50, 50}}, nothing_todo,
4700         {{0, 0, 40, 40}, {20, 20, 30, 30}, {20, 20, 30, 30}}, nothing_todo,
4701         {{0, 0, 40, 40}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
4702    };
4703
4704    const struct parentdc_test test5 =
4705    {
4706         {{0, 0, 150, 150}, {20, 20, 60, 60}, {20, 20, 60, 60}}, nothing_todo,
4707         {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4708         {{0, 0, 40, 40}, {-20, -20, 20, 20}, {0, 0, 20, 20}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
4709    };
4710
4711    const struct parentdc_test test6 =
4712    {
4713         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4714         {{0, 0, 40, 40}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
4715         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4716    };
4717
4718    const struct parentdc_test test7 =
4719    {
4720         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4721         {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4722         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4723    };
4724 #undef nothing_todo
4725
4726    clsMain.style = CS_DBLCLKS;
4727    clsMain.lpfnWndProc = parentdc_window_procA;
4728    clsMain.cbClsExtra = 0;
4729    clsMain.cbWndExtra = 0;
4730    clsMain.hInstance = GetModuleHandleA(0);
4731    clsMain.hIcon = 0;
4732    clsMain.hCursor = LoadCursorA(0, IDC_ARROW);
4733    clsMain.hbrBackground = GetStockObject(WHITE_BRUSH);
4734    clsMain.lpszMenuName = NULL;
4735    clsMain.lpszClassName = "ParentDcMainWindowClass";
4736
4737    if(!RegisterClassA(&clsMain)) {
4738        trace("Register failed %d\n", GetLastError());
4739        return;
4740    }
4741
4742    cls.style = CS_DBLCLKS | CS_PARENTDC;
4743    cls.lpfnWndProc = parentdc_window_procA;
4744    cls.cbClsExtra = 0;
4745    cls.cbWndExtra = 0;
4746    cls.hInstance = GetModuleHandleA(0);
4747    cls.hIcon = 0;
4748    cls.hCursor = LoadCursorA(0, IDC_ARROW);
4749    cls.hbrBackground = GetStockObject(WHITE_BRUSH);
4750    cls.lpszMenuName = NULL;
4751    cls.lpszClassName = "ParentDcWindowClass";
4752
4753    if(!RegisterClassA(&cls)) {
4754        trace("Register failed %d\n", GetLastError());
4755        return;
4756    }
4757
4758    SetRect(&rc, 0, 0, 150, 150);
4759    AdjustWindowRectEx(&rc, WS_OVERLAPPEDWINDOW, FALSE, 0);
4760    hwndMain = CreateWindowA("ParentDcMainWindowClass", "Main Window", WS_OVERLAPPEDWINDOW,
4761                             CW_USEDEFAULT, 0, rc.right - rc.left, rc.bottom - rc.top, NULL, NULL, 0, NULL);
4762    SetWindowLongPtrA(hwndMain, GWLP_USERDATA, (DWORD_PTR)&test_answer.main);
4763    hwnd1 = CreateWindowA("ParentDcWindowClass", "Child Window 1", WS_CHILD,
4764                             20, 20, 40, 40, hwndMain, NULL, 0, NULL);
4765    SetWindowLongPtrA(hwnd1, GWLP_USERDATA, (DWORD_PTR)&test_answer.child1);
4766    hwnd2 = CreateWindowA("ParentDcWindowClass", "Child Window 2", WS_CHILD,
4767                             40, 40, 40, 40, hwndMain, NULL, 0, NULL);
4768    SetWindowLongPtrA(hwnd2, GWLP_USERDATA, (DWORD_PTR)&test_answer.child2);
4769    ShowWindow(hwndMain, SW_SHOW);
4770    ShowWindow(hwnd1, SW_SHOW);
4771    ShowWindow(hwnd2, SW_SHOW);
4772    SetWindowPos(hwndMain, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
4773    flush_events( TRUE );
4774
4775    zero_parentdc_test(&test_answer);
4776    InvalidateRect(hwndMain, NULL, TRUE);
4777    flush_events( TRUE );
4778    parentdc_ok(test1, test_answer);
4779
4780    zero_parentdc_test(&test_answer);
4781    SetRect(&rc, 0, 0, 50, 50);
4782    InvalidateRect(hwndMain, &rc, TRUE);
4783    flush_events( TRUE );
4784    parentdc_ok(test2, test_answer);
4785
4786    zero_parentdc_test(&test_answer);
4787    SetRect(&rc, 0, 0, 10, 10);
4788    InvalidateRect(hwndMain, &rc, TRUE);
4789    flush_events( TRUE );
4790    parentdc_ok(test3, test_answer);
4791
4792    zero_parentdc_test(&test_answer);
4793    SetRect(&rc, 40, 40, 50, 50);
4794    InvalidateRect(hwndMain, &rc, TRUE);
4795    flush_events( TRUE );
4796    parentdc_ok(test4, test_answer);
4797
4798    zero_parentdc_test(&test_answer);
4799    SetRect(&rc, 20, 20, 60, 60);
4800    InvalidateRect(hwndMain, &rc, TRUE);
4801    flush_events( TRUE );
4802    parentdc_ok(test5, test_answer);
4803
4804    zero_parentdc_test(&test_answer);
4805    SetRect(&rc, 0, 0, 10, 10);
4806    InvalidateRect(hwnd1, &rc, TRUE);
4807    flush_events( TRUE );
4808    parentdc_ok(test6, test_answer);
4809
4810    zero_parentdc_test(&test_answer);
4811    SetRect(&rc, -5, -5, 65, 65);
4812    InvalidateRect(hwnd1, &rc, TRUE);
4813    flush_events( TRUE );
4814    parentdc_ok(test7, test_answer);
4815
4816    DestroyWindow(hwndMain);
4817    DestroyWindow(hwnd1);
4818    DestroyWindow(hwnd2);
4819 }
4820
4821 static LRESULT WINAPI def_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4822 {
4823     return DefWindowProcA(hwnd, msg, wparam, lparam);
4824 }
4825
4826 static LRESULT WINAPI def_window_procW(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4827 {
4828     return DefWindowProcW(hwnd, msg, wparam, lparam);
4829 }
4830
4831 static void test_IsWindowUnicode(void)
4832 {
4833     static const char ansi_class_nameA[] = "ansi class name";
4834     static const WCHAR ansi_class_nameW[] = {'a','n','s','i',' ','c','l','a','s','s',' ','n','a','m','e',0};
4835     static const char unicode_class_nameA[] = "unicode class name";
4836     static const WCHAR unicode_class_nameW[] = {'u','n','i','c','o','d','e',' ','c','l','a','s','s',' ','n','a','m','e',0};
4837     WNDCLASSA classA;
4838     WNDCLASSW classW;
4839     HWND hwnd;
4840
4841     memset(&classW, 0, sizeof(classW));
4842     classW.hInstance = GetModuleHandleA(0);
4843     classW.lpfnWndProc = def_window_procW;
4844     classW.lpszClassName = unicode_class_nameW;
4845     if (!RegisterClassW(&classW)) return; /* this catches Win9x as well */
4846
4847     memset(&classA, 0, sizeof(classA));
4848     classA.hInstance = GetModuleHandleA(0);
4849     classA.lpfnWndProc = def_window_procA;
4850     classA.lpszClassName = ansi_class_nameA;
4851     assert(RegisterClassA(&classA));
4852
4853     /* unicode class: window proc */
4854     hwnd = CreateWindowExW(0, unicode_class_nameW, NULL, WS_POPUP,
4855                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4856     assert(hwnd);
4857
4858     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4859     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4860     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4861     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4862     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4863
4864     DestroyWindow(hwnd);
4865
4866     hwnd = CreateWindowExA(0, unicode_class_nameA, NULL, WS_POPUP,
4867                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4868     assert(hwnd);
4869
4870     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4871     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4872     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4873     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4874     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4875
4876     DestroyWindow(hwnd);
4877
4878     /* ansi class: window proc */
4879     hwnd = CreateWindowExW(0, ansi_class_nameW, NULL, WS_POPUP,
4880                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4881     assert(hwnd);
4882
4883     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4884     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4885     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4886     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4887     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4888
4889     DestroyWindow(hwnd);
4890
4891     hwnd = CreateWindowExA(0, ansi_class_nameA, NULL, WS_POPUP,
4892                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4893     assert(hwnd);
4894
4895     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4896     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4897     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4898     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4899     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4900
4901     DestroyWindow(hwnd);
4902
4903     /* unicode class: class proc */
4904     hwnd = CreateWindowExW(0, unicode_class_nameW, NULL, WS_POPUP,
4905                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4906     assert(hwnd);
4907
4908     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4909     SetClassLongPtrA(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procA);
4910     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4911     /* do not restore class window proc back to unicode */
4912
4913     DestroyWindow(hwnd);
4914
4915     hwnd = CreateWindowExA(0, unicode_class_nameA, NULL, WS_POPUP,
4916                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4917     assert(hwnd);
4918
4919     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4920     SetClassLongPtrW(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procW);
4921     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4922
4923     DestroyWindow(hwnd);
4924
4925     /* ansi class: class proc */
4926     hwnd = CreateWindowExW(0, ansi_class_nameW, NULL, WS_POPUP,
4927                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4928     assert(hwnd);
4929
4930     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4931     SetClassLongPtrW(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procW);
4932     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4933     /* do not restore class window proc back to ansi */
4934
4935     DestroyWindow(hwnd);
4936
4937     hwnd = CreateWindowExA(0, ansi_class_nameA, NULL, WS_POPUP,
4938                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4939     assert(hwnd);
4940
4941     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4942     SetClassLongPtrA(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procA);
4943     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4944
4945     DestroyWindow(hwnd);
4946 }
4947
4948 static LRESULT CALLBACK minmax_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
4949 {
4950     MINMAXINFO *minmax;
4951
4952     if (msg != WM_GETMINMAXINFO)
4953         return DefWindowProc(hwnd, msg, wp, lp);
4954
4955     minmax = (MINMAXINFO *)lp;
4956
4957     if ((GetWindowLong(hwnd, GWL_STYLE) & WS_CHILD))
4958     {
4959         minmax->ptReserved.x = 0;
4960         minmax->ptReserved.y = 0;
4961         minmax->ptMaxSize.x = 400;
4962         minmax->ptMaxSize.y = 400;
4963         minmax->ptMaxPosition.x = 300;
4964         minmax->ptMaxPosition.y = 300;
4965         minmax->ptMaxTrackSize.x = 200;
4966         minmax->ptMaxTrackSize.y = 200;
4967         minmax->ptMinTrackSize.x = 100;
4968         minmax->ptMinTrackSize.y = 100;
4969     }
4970     else
4971         DefWindowProc(hwnd, msg, wp, lp);
4972     return 1;
4973 }
4974
4975 static int expected_cx, expected_cy;
4976 static RECT expected_rect, broken_rect;
4977
4978 static LRESULT CALLBACK winsizes_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
4979 {
4980     switch(msg)
4981     {
4982     case WM_GETMINMAXINFO:
4983     {
4984         RECT rect;
4985         GetWindowRect( hwnd, &rect );
4986         ok( !rect.left && !rect.top && !rect.right && !rect.bottom,
4987             "wrong rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
4988         return DefWindowProc(hwnd, msg, wp, lp);
4989     }
4990     case WM_NCCREATE:
4991     case WM_CREATE:
4992     {
4993         CREATESTRUCTA *cs = (CREATESTRUCTA *)lp;
4994         RECT rect;
4995         GetWindowRect( hwnd, &rect );
4996         trace( "hwnd %p msg %x size %dx%d rect %d,%d-%d,%d\n",
4997                hwnd, msg, cs->cx, cs->cy, rect.left, rect.top, rect.right, rect.bottom );
4998         ok( cs->cx == expected_cx || broken(cs->cx == (short)expected_cx),
4999             "wrong x size %d/%d\n", cs->cx, expected_cx );
5000         ok( cs->cy == expected_cy || broken(cs->cy == (short)expected_cy),
5001             "wrong y size %d/%d\n", cs->cy, expected_cy );
5002         ok( (rect.right - rect.left == expected_rect.right - expected_rect.left &&
5003              rect.bottom - rect.top == expected_rect.bottom - expected_rect.top) ||
5004             (rect.right - rect.left == min( 65535, expected_rect.right - expected_rect.left ) &&
5005              rect.bottom - rect.top == min( 65535, expected_rect.bottom - expected_rect.top )) ||
5006             broken( rect.right - rect.left == broken_rect.right - broken_rect.left &&
5007                     rect.bottom - rect.top == broken_rect.bottom - broken_rect.top) ||
5008             broken( rect.right - rect.left == (short)broken_rect.right - (short)broken_rect.left &&
5009                     rect.bottom - rect.top == (short)broken_rect.bottom - (short)broken_rect.top),
5010             "wrong rect %d,%d-%d,%d / %d,%d-%d,%d\n",
5011             rect.left, rect.top, rect.right, rect.bottom,
5012             expected_rect.left, expected_rect.top, expected_rect.right, expected_rect.bottom );
5013         return DefWindowProc(hwnd, msg, wp, lp);
5014     }
5015     case WM_NCCALCSIZE:
5016     {
5017         RECT rect, *r = (RECT *)lp;
5018         GetWindowRect( hwnd, &rect );
5019         ok( !memcmp( &rect, r, sizeof(rect) ),
5020             "passed rect %d,%d-%d,%d doesn't match window rect %d,%d-%d,%d\n",
5021             r->left, r->top, r->right, r->bottom, rect.left, rect.top, rect.right, rect.bottom );
5022         return DefWindowProc(hwnd, msg, wp, lp);
5023     }
5024     default:
5025         return DefWindowProc(hwnd, msg, wp, lp);
5026     }
5027 }
5028
5029 static void test_CreateWindow(void)
5030 {
5031     WNDCLASS cls;
5032     HWND hwnd, parent;
5033     HMENU hmenu;
5034     RECT rc, rc_minmax;
5035     MINMAXINFO minmax;
5036     BOOL res;
5037
5038 #define expect_menu(window, menu) \
5039     SetLastError(0xdeadbeef); \
5040     res = (GetMenu(window) == (HMENU)menu); \
5041     ok(res, "GetMenu error %d\n", GetLastError())
5042
5043 #define expect_style(window, style)\
5044     ok((ULONG)GetWindowLong(window, GWL_STYLE) == (style), "expected style %x != %x\n", (LONG)(style), GetWindowLong(window, GWL_STYLE))
5045
5046 #define expect_ex_style(window, ex_style)\
5047     ok((ULONG)GetWindowLong(window, GWL_EXSTYLE) == (ex_style), "expected ex_style %x != %x\n", (LONG)(ex_style), GetWindowLong(window, GWL_EXSTYLE))
5048
5049 #define expect_gle_broken_9x(gle)\
5050     ok(GetLastError() == gle ||\
5051        broken(GetLastError() == 0xdeadbeef),\
5052        "IsMenu set error %d\n", GetLastError())
5053
5054     hmenu = CreateMenu();
5055     assert(hmenu != 0);
5056     parent = GetDesktopWindow();
5057     assert(parent != 0);
5058
5059     SetLastError(0xdeadbeef);
5060     res = IsMenu(hmenu);
5061     ok(res, "IsMenu error %d\n", GetLastError());
5062
5063     /* WS_CHILD */
5064     SetLastError(0xdeadbeef);
5065     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD,
5066                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5067     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5068     expect_menu(hwnd, 1);
5069     expect_style(hwnd, WS_CHILD);
5070     expect_ex_style(hwnd, WS_EX_APPWINDOW);
5071     DestroyWindow(hwnd);
5072
5073     SetLastError(0xdeadbeef);
5074     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_CAPTION,
5075                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5076     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5077     expect_menu(hwnd, 1);
5078     expect_style(hwnd, WS_CHILD | WS_CAPTION);
5079     expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
5080     DestroyWindow(hwnd);
5081
5082     SetLastError(0xdeadbeef);
5083     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD,
5084                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5085     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5086     expect_menu(hwnd, 1);
5087     expect_style(hwnd, WS_CHILD);
5088     expect_ex_style(hwnd, 0);
5089     DestroyWindow(hwnd);
5090
5091     SetLastError(0xdeadbeef);
5092     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_CAPTION,
5093                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5094     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5095     expect_menu(hwnd, 1);
5096     expect_style(hwnd, WS_CHILD | WS_CAPTION);
5097     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5098     DestroyWindow(hwnd);
5099
5100     /* WS_POPUP */
5101     SetLastError(0xdeadbeef);
5102     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
5103                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5104     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5105     expect_menu(hwnd, hmenu);
5106     expect_style(hwnd, WS_POPUP | WS_CLIPSIBLINGS);
5107     expect_ex_style(hwnd, WS_EX_APPWINDOW);
5108     DestroyWindow(hwnd);
5109     SetLastError(0xdeadbeef);
5110     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5111     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5112
5113     hmenu = CreateMenu();
5114     assert(hmenu != 0);
5115     SetLastError(0xdeadbeef);
5116     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP | WS_CAPTION,
5117                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5118     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5119     expect_menu(hwnd, hmenu);
5120     expect_style(hwnd, WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5121     expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
5122     DestroyWindow(hwnd);
5123     SetLastError(0xdeadbeef);
5124     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5125     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5126
5127     hmenu = CreateMenu();
5128     assert(hmenu != 0);
5129     SetLastError(0xdeadbeef);
5130     hwnd = CreateWindowEx(0, "static", NULL, WS_POPUP,
5131                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5132     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5133     expect_menu(hwnd, hmenu);
5134     expect_style(hwnd, WS_POPUP | WS_CLIPSIBLINGS);
5135     expect_ex_style(hwnd, 0);
5136     DestroyWindow(hwnd);
5137     SetLastError(0xdeadbeef);
5138     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5139     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5140
5141     hmenu = CreateMenu();
5142     assert(hmenu != 0);
5143     SetLastError(0xdeadbeef);
5144     hwnd = CreateWindowEx(0, "static", NULL, WS_POPUP | WS_CAPTION,
5145                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5146     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5147     expect_menu(hwnd, hmenu);
5148     expect_style(hwnd, WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5149     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5150     DestroyWindow(hwnd);
5151     SetLastError(0xdeadbeef);
5152     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5153     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5154
5155     /* WS_CHILD | WS_POPUP */
5156     SetLastError(0xdeadbeef);
5157     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP,
5158                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5159     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5160     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5161     if (hwnd)
5162         DestroyWindow(hwnd);
5163
5164     hmenu = CreateMenu();
5165     assert(hmenu != 0);
5166     SetLastError(0xdeadbeef);
5167     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP,
5168                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5169     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5170     expect_menu(hwnd, hmenu);
5171     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CLIPSIBLINGS);
5172     expect_ex_style(hwnd, WS_EX_APPWINDOW);
5173     DestroyWindow(hwnd);
5174     SetLastError(0xdeadbeef);
5175     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5176     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5177
5178     SetLastError(0xdeadbeef);
5179     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5180                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5181     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5182     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5183     if (hwnd)
5184         DestroyWindow(hwnd);
5185
5186     hmenu = CreateMenu();
5187     assert(hmenu != 0);
5188     SetLastError(0xdeadbeef);
5189     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5190                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5191     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5192     expect_menu(hwnd, hmenu);
5193     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5194     expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
5195     DestroyWindow(hwnd);
5196     SetLastError(0xdeadbeef);
5197     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5198     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5199
5200     SetLastError(0xdeadbeef);
5201     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP,
5202                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5203     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5204     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5205     if (hwnd)
5206         DestroyWindow(hwnd);
5207
5208     hmenu = CreateMenu();
5209     assert(hmenu != 0);
5210     SetLastError(0xdeadbeef);
5211     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP,
5212                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5213     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5214     expect_menu(hwnd, hmenu);
5215     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CLIPSIBLINGS);
5216     expect_ex_style(hwnd, 0);
5217     DestroyWindow(hwnd);
5218     SetLastError(0xdeadbeef);
5219     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5220     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5221
5222     SetLastError(0xdeadbeef);
5223     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5224                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5225     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5226     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5227     if (hwnd)
5228         DestroyWindow(hwnd);
5229
5230     hmenu = CreateMenu();
5231     assert(hmenu != 0);
5232     SetLastError(0xdeadbeef);
5233     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5234                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5235     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5236     expect_menu(hwnd, hmenu);
5237     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5238     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5239     DestroyWindow(hwnd);
5240     SetLastError(0xdeadbeef);
5241     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5242     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5243
5244     /* test child window sizing */
5245     cls.style = 0;
5246     cls.lpfnWndProc = minmax_wnd_proc;
5247     cls.cbClsExtra = 0;
5248     cls.cbWndExtra = 0;
5249     cls.hInstance = GetModuleHandle(0);
5250     cls.hIcon = 0;
5251     cls.hCursor = LoadCursorA(0, IDC_ARROW);
5252     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5253     cls.lpszMenuName = NULL;
5254     cls.lpszClassName = "MinMax_WndClass";
5255     RegisterClass(&cls);
5256
5257     SetLastError(0xdeadbeef);
5258     parent = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_CAPTION | WS_SYSMENU | WS_THICKFRAME,
5259                            0, 0, 100, 100, 0, 0, 0, NULL);
5260     ok(parent != 0, "CreateWindowEx error %d\n", GetLastError());
5261     expect_menu(parent, 0);
5262     expect_style(parent, WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_CLIPSIBLINGS);
5263     expect_ex_style(parent, WS_EX_WINDOWEDGE);
5264
5265     memset(&minmax, 0, sizeof(minmax));
5266     SendMessage(parent, WM_GETMINMAXINFO, 0, (LPARAM)&minmax);
5267     SetRect(&rc_minmax, 0, 0, minmax.ptMaxSize.x, minmax.ptMaxSize.y);
5268     ok(IsRectEmpty(&rc_minmax), "ptMaxSize is not empty\n");
5269     SetRect(&rc_minmax, 0, 0, minmax.ptMaxTrackSize.x, minmax.ptMaxTrackSize.y);
5270     ok(IsRectEmpty(&rc_minmax), "ptMaxTrackSize is not empty\n");
5271
5272     GetWindowRect(parent, &rc);
5273     ok(!IsRectEmpty(&rc), "parent window rect is empty\n");
5274     GetClientRect(parent, &rc);
5275     ok(!IsRectEmpty(&rc), "parent client rect is empty\n");
5276
5277     InflateRect(&rc, 200, 200);
5278     trace("creating child with rect (%d,%d-%d,%d)\n", rc.left, rc.top, rc.right, rc.bottom);
5279
5280     SetLastError(0xdeadbeef);
5281     hwnd = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_CHILD | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME,
5282                           rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top,
5283                           parent, (HMENU)1, 0, NULL);
5284     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5285     expect_menu(hwnd, 1);
5286     expect_style(hwnd, WS_CHILD | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME);
5287     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5288
5289     memset(&minmax, 0, sizeof(minmax));
5290     SendMessage(hwnd, WM_GETMINMAXINFO, 0, (LPARAM)&minmax);
5291     SetRect(&rc_minmax, 0, 0, minmax.ptMaxTrackSize.x, minmax.ptMaxTrackSize.y);
5292
5293     GetWindowRect(hwnd, &rc);
5294     OffsetRect(&rc, -rc.left, -rc.top);
5295     ok(EqualRect(&rc, &rc_minmax), "rects don't match: (%d,%d-%d,%d) and (%d,%d-%d,%d)\n",
5296        rc.left, rc.top, rc.right, rc.bottom,
5297        rc_minmax.left, rc_minmax.top, rc_minmax.right, rc_minmax.bottom);
5298     DestroyWindow(hwnd);
5299
5300     cls.lpfnWndProc = winsizes_wnd_proc;
5301     cls.lpszClassName = "Sizes_WndClass";
5302     RegisterClass(&cls);
5303
5304     expected_cx = expected_cy = 200000;
5305     SetRect( &expected_rect, 0, 0, 200000, 200000 );
5306     broken_rect = expected_rect;
5307     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 300000, 300000, 200000, 200000, parent, 0, 0, NULL);
5308     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5309     GetClientRect( hwnd, &rc );
5310     ok( rc.right == 200000 || rc.right == 65535 || broken(rc.right == (short)200000),
5311         "invalid rect right %u\n", rc.right );
5312     ok( rc.bottom == 200000 || rc.bottom == 65535 || broken(rc.bottom == (short)200000),
5313         "invalid rect bottom %u\n", rc.bottom );
5314     DestroyWindow(hwnd);
5315
5316     expected_cx = expected_cy = -10;
5317     SetRect( &expected_rect, 0, 0, 0, 0 );
5318     SetRect( &broken_rect, 0, 0, -10, -10 );
5319     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, -20, -20, -10, -10, parent, 0, 0, NULL);
5320     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5321     GetClientRect( hwnd, &rc );
5322     ok( rc.right == 0, "invalid rect right %u\n", rc.right );
5323     ok( rc.bottom == 0, "invalid rect bottom %u\n", rc.bottom );
5324     DestroyWindow(hwnd);
5325
5326     expected_cx = expected_cy = -200000;
5327     SetRect( &expected_rect, 0, 0, 0, 0 );
5328     SetRect( &broken_rect, 0, 0, -200000, -200000 );
5329     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, -300000, -300000, -200000, -200000, parent, 0, 0, NULL);
5330     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5331     GetClientRect( hwnd, &rc );
5332     ok( rc.right == 0, "invalid rect right %u\n", rc.right );
5333     ok( rc.bottom == 0, "invalid rect bottom %u\n", rc.bottom );
5334     DestroyWindow(hwnd);
5335
5336     /* we need a parent at 0,0 so that child coordinates match */
5337     DestroyWindow(parent);
5338     parent = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_POPUP, 0, 0, 100, 100, 0, 0, 0, NULL);
5339     ok(parent != 0, "CreateWindowEx error %d\n", GetLastError());
5340
5341     expected_cx = 100;
5342     expected_cy = 0x7fffffff;
5343     SetRect( &expected_rect, 10, 10, 110, 0x7fffffff );
5344     SetRect( &broken_rect, 10, 10, 110, 0x7fffffffU + 10 );
5345     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 10, 10, 100, 0x7fffffff, parent, 0, 0, NULL);
5346     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5347     GetClientRect( hwnd, &rc );
5348     ok( rc.right == 100, "invalid rect right %u\n", rc.right );
5349     ok( rc.bottom == 0x7fffffff - 10 || rc.bottom ==65535 || broken(rc.bottom == 0),
5350         "invalid rect bottom %u\n", rc.bottom );
5351     DestroyWindow(hwnd);
5352
5353     expected_cx = 0x7fffffff;
5354     expected_cy = 0x7fffffff;
5355     SetRect( &expected_rect, 20, 10, 0x7fffffff, 0x7fffffff );
5356     SetRect( &broken_rect, 20, 10, 0x7fffffffU + 20, 0x7fffffffU + 10 );
5357     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 20, 10, 0x7fffffff, 0x7fffffff, parent, 0, 0, NULL);
5358     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5359     GetClientRect( hwnd, &rc );
5360     ok( rc.right == 0x7fffffff - 20 || rc.right == 65535 || broken(rc.right == 0),
5361         "invalid rect right %u\n", rc.right );
5362     ok( rc.bottom == 0x7fffffff - 10 || rc.right == 65535 || broken(rc.bottom == 0),
5363         "invalid rect bottom %u\n", rc.bottom );
5364     DestroyWindow(hwnd);
5365
5366     /* top level window */
5367     expected_cx = expected_cy = 200000;
5368     SetRect( &expected_rect, 0, 0, GetSystemMetrics(SM_CXMAXTRACK), GetSystemMetrics(SM_CYMAXTRACK) );
5369     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_OVERLAPPEDWINDOW, 300000, 300000, 200000, 200000, 0, 0, 0, NULL);
5370     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5371     GetClientRect( hwnd, &rc );
5372     ok( rc.right <= expected_cx, "invalid rect right %u\n", rc.right );
5373     ok( rc.bottom <= expected_cy, "invalid rect bottom %u\n", rc.bottom );
5374     DestroyWindow(hwnd);
5375
5376     if (pGetLayout && pSetLayout)
5377     {
5378         HDC hdc = GetDC( parent );
5379         pSetLayout( hdc, LAYOUT_RTL );
5380         if (pGetLayout( hdc ))
5381         {
5382             ReleaseDC( parent, hdc );
5383             DestroyWindow( parent );
5384             SetLastError( 0xdeadbeef );
5385             parent = CreateWindowEx(WS_EX_APPWINDOW | WS_EX_LAYOUTRTL, "static", NULL, WS_POPUP,
5386                                     0, 0, 100, 100, 0, 0, 0, NULL);
5387             ok( parent != 0, "creation failed err %u\n", GetLastError());
5388             expect_ex_style( parent, WS_EX_APPWINDOW | WS_EX_LAYOUTRTL );
5389             hwnd = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 20, 20, parent, 0, 0, NULL);
5390             ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5391             expect_ex_style( hwnd, WS_EX_LAYOUTRTL );
5392             DestroyWindow( hwnd );
5393             hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 20, 20, parent, 0, 0, NULL);
5394             ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5395             expect_ex_style( hwnd, 0 );
5396             DestroyWindow( hwnd );
5397             SetWindowLongW( parent, GWL_EXSTYLE, WS_EX_APPWINDOW | WS_EX_LAYOUTRTL | WS_EX_NOINHERITLAYOUT );
5398             hwnd = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 20, 20, parent, 0, 0, NULL);
5399             ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5400             expect_ex_style( hwnd, 0 );
5401             DestroyWindow( hwnd );
5402
5403             if (pGetProcessDefaultLayout && pSetProcessDefaultLayout)
5404             {
5405                 DWORD layout;
5406
5407                 SetLastError( 0xdeadbeef );
5408                 ok( !pGetProcessDefaultLayout( NULL ), "GetProcessDefaultLayout succeeded\n" );
5409                 ok( GetLastError() == ERROR_NOACCESS, "wrong error %u\n", GetLastError() );
5410                 SetLastError( 0xdeadbeef );
5411                 res = pGetProcessDefaultLayout( &layout );
5412                 ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
5413                 ok( layout == 0, "GetProcessDefaultLayout wrong layout %x\n", layout );
5414                 SetLastError( 0xdeadbeef );
5415                 res = pSetProcessDefaultLayout( 7 );
5416                 ok( res, "SetProcessDefaultLayout failed err %u\n", GetLastError ());
5417                 res = pGetProcessDefaultLayout( &layout );
5418                 ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
5419                 ok( layout == 7, "GetProcessDefaultLayout wrong layout %x\n", layout );
5420                 SetLastError( 0xdeadbeef );
5421                 res = pSetProcessDefaultLayout( LAYOUT_RTL );
5422                 ok( res, "SetProcessDefaultLayout failed err %u\n", GetLastError ());
5423                 res = pGetProcessDefaultLayout( &layout );
5424                 ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
5425                 ok( layout == LAYOUT_RTL, "GetProcessDefaultLayout wrong layout %x\n", layout );
5426                 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
5427                                       0, 0, 100, 100, 0, 0, 0, NULL);
5428                 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5429                 expect_ex_style( hwnd, WS_EX_APPWINDOW | WS_EX_LAYOUTRTL );
5430                 DestroyWindow( hwnd );
5431                 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
5432                                       0, 0, 100, 100, parent, 0, 0, NULL);
5433                 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5434                 expect_ex_style( hwnd, WS_EX_APPWINDOW );
5435                 DestroyWindow( hwnd );
5436                 pSetProcessDefaultLayout( 0 );
5437             }
5438             else win_skip( "SetProcessDefaultLayout not supported\n" );
5439         }
5440         else win_skip( "SetLayout not supported\n" );
5441     }
5442     else win_skip( "SetLayout not available\n" );
5443
5444     DestroyWindow(parent);
5445
5446     UnregisterClass("MinMax_WndClass", GetModuleHandle(0));
5447     UnregisterClass("Sizes_WndClass", GetModuleHandle(0));
5448
5449 #undef expect_gle_broken_9x
5450 #undef expect_menu
5451 #undef expect_style
5452 #undef expect_ex_style
5453 }
5454
5455 /* function that remembers whether the system the test is running on sets the
5456  * last error for user32 functions to make the tests stricter */
5457 static int check_error(DWORD actual, DWORD expected)
5458 {
5459     static int sets_last_error = -1;
5460     if (sets_last_error == -1)
5461         sets_last_error = (actual != 0xdeadbeef);
5462     return (!sets_last_error && (actual == 0xdeadbeef)) || (actual == expected);
5463 }
5464
5465 static void test_SetWindowLong(void)
5466 {
5467     LONG_PTR retval;
5468     WNDPROC old_window_procW;
5469
5470     SetLastError(0xdeadbeef);
5471     retval = SetWindowLongPtr(NULL, GWLP_WNDPROC, 0);
5472     ok(!retval, "SetWindowLongPtr on invalid window handle should have returned 0 instead of 0x%lx\n", retval);
5473     ok(check_error(GetLastError(), ERROR_INVALID_WINDOW_HANDLE),
5474         "SetWindowLongPtr should have set error to ERROR_INVALID_WINDOW_HANDLE instead of %d\n", GetLastError());
5475
5476     SetLastError(0xdeadbeef);
5477     retval = SetWindowLongPtr(hwndMain, 0xdeadbeef, 0);
5478     ok(!retval, "SetWindowLongPtr on invalid index should have returned 0 instead of 0x%lx\n", retval);
5479     ok(check_error(GetLastError(), ERROR_INVALID_INDEX),
5480         "SetWindowLongPtr should have set error to ERROR_INVALID_INDEX instead of %d\n", GetLastError());
5481
5482     SetLastError(0xdeadbeef);
5483     retval = SetWindowLongPtr(hwndMain, GWLP_WNDPROC, 0);
5484     ok((WNDPROC)retval == main_window_procA || broken(!retval), /* win9x */
5485         "SetWindowLongPtr on invalid window proc should have returned address of main_window_procA instead of 0x%lx\n", retval);
5486     ok(GetLastError() == 0xdeadbeef, "SetWindowLongPtr shouldn't have set the last error, instead of setting it to %d\n", GetLastError());
5487     retval = GetWindowLongPtr(hwndMain, GWLP_WNDPROC);
5488     ok((WNDPROC)retval == main_window_procA,
5489         "SetWindowLongPtr on invalid window proc shouldn't have changed the value returned by GetWindowLongPtr, instead of changing it to 0x%lx\n", retval);
5490     ok(!IsWindowUnicode(hwndMain), "hwndMain shouldn't be Unicode\n");
5491
5492     old_window_procW = (WNDPROC)GetWindowLongPtrW(hwndMain, GWLP_WNDPROC);
5493     SetLastError(0xdeadbeef);
5494     retval = SetWindowLongPtrW(hwndMain, GWLP_WNDPROC, 0);
5495     if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
5496     {
5497         ok(GetLastError() == 0xdeadbeef, "SetWindowLongPtr shouldn't have set the last error, instead of setting it to %d\n", GetLastError());
5498         ok(retval != 0, "SetWindowLongPtr error %d\n", GetLastError());
5499         ok((WNDPROC)retval == old_window_procW,
5500             "SetWindowLongPtr on invalid window proc shouldn't have changed the value returned by GetWindowLongPtr, instead of changing it to 0x%lx\n", retval);
5501         ok(IsWindowUnicode(hwndMain), "hwndMain should now be Unicode\n");
5502
5503         /* set it back to ANSI */
5504         SetWindowLongPtr(hwndMain, GWLP_WNDPROC, 0);
5505     }
5506 }
5507
5508 static void test_ShowWindow(void)
5509 {
5510     HWND hwnd;
5511     DWORD style;
5512     RECT rcMain, rc, rcMinimized;
5513     LPARAM ret;
5514
5515     SetRect(&rcMain, 120, 120, 210, 210);
5516
5517     hwnd = CreateWindowEx(0, "MainWindowClass", NULL,
5518                           WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
5519                           WS_MAXIMIZEBOX | WS_POPUP,
5520                           rcMain.left, rcMain.top,
5521                           rcMain.right - rcMain.left, rcMain.bottom - rcMain.top,
5522                           0, 0, 0, NULL);
5523     assert(hwnd);
5524
5525     style = GetWindowLong(hwnd, GWL_STYLE);
5526     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5527     ok(!(style & WS_VISIBLE), "window should not be visible\n");
5528     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5529     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5530     GetWindowRect(hwnd, &rc);
5531     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5532        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5533        rc.left, rc.top, rc.right, rc.bottom);
5534
5535     ret = ShowWindow(hwnd, SW_SHOW);
5536     ok(!ret, "not expected ret: %lu\n", ret);
5537     style = GetWindowLong(hwnd, GWL_STYLE);
5538     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5539     ok(style & WS_VISIBLE, "window should be visible\n");
5540     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5541     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5542     GetWindowRect(hwnd, &rc);
5543     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5544        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5545        rc.left, rc.top, rc.right, rc.bottom);
5546
5547     ret = ShowWindow(hwnd, SW_MINIMIZE);
5548     ok(ret, "not expected ret: %lu\n", ret);
5549     style = GetWindowLong(hwnd, GWL_STYLE);
5550     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5551     ok(style & WS_VISIBLE, "window should be visible\n");
5552     ok(style & WS_MINIMIZE, "window should be minimized\n");
5553     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5554     GetWindowRect(hwnd, &rcMinimized);
5555     ok(!EqualRect(&rcMain, &rcMinimized), "rects shouldn't match\n");
5556     /* shouldn't be able to resize minimized windows */
5557     ret = SetWindowPos(hwnd, 0, 0, 0,
5558                        (rcMinimized.right - rcMinimized.left) * 2,
5559                        (rcMinimized.bottom - rcMinimized.top) * 2,
5560                        SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
5561     ok(ret, "not expected ret: %lu\n", ret);
5562     GetWindowRect(hwnd, &rc);
5563     ok(EqualRect(&rc, &rcMinimized), "rects should match\n");
5564
5565     ShowWindow(hwnd, SW_RESTORE);
5566     ok(ret, "not expected ret: %lu\n", ret);
5567     style = GetWindowLong(hwnd, GWL_STYLE);
5568     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5569     ok(style & WS_VISIBLE, "window should be visible\n");
5570     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5571     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5572     GetWindowRect(hwnd, &rc);
5573     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5574        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5575        rc.left, rc.top, rc.right, rc.bottom);
5576
5577     ret = EnableWindow(hwnd, FALSE);
5578     ok(!ret, "not expected ret: %lu\n", ret);
5579     style = GetWindowLong(hwnd, GWL_STYLE);
5580     ok(style & WS_DISABLED, "window should be disabled\n");
5581
5582     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
5583     ok(!ret, "not expected ret: %lu\n", ret);
5584     style = GetWindowLong(hwnd, GWL_STYLE);
5585     ok(style & WS_DISABLED, "window should be disabled\n");
5586     ok(style & WS_VISIBLE, "window should be visible\n");
5587     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5588     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5589     GetWindowRect(hwnd, &rc);
5590     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5591        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5592        rc.left, rc.top, rc.right, rc.bottom);
5593
5594     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
5595     ok(!ret, "not expected ret: %lu\n", ret);
5596     style = GetWindowLong(hwnd, GWL_STYLE);
5597     ok(style & WS_DISABLED, "window should be disabled\n");
5598     ok(style & WS_VISIBLE, "window should be visible\n");
5599     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5600     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5601     GetWindowRect(hwnd, &rc);
5602     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5603        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5604        rc.left, rc.top, rc.right, rc.bottom);
5605
5606     ret = ShowWindow(hwnd, SW_MINIMIZE);
5607     ok(ret, "not expected ret: %lu\n", ret);
5608     style = GetWindowLong(hwnd, GWL_STYLE);
5609     ok(style & WS_DISABLED, "window should be disabled\n");
5610     ok(style & WS_VISIBLE, "window should be visible\n");
5611     ok(style & WS_MINIMIZE, "window should be minimized\n");
5612     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5613     GetWindowRect(hwnd, &rc);
5614     ok(!EqualRect(&rcMain, &rc), "rects shouldn't match\n");
5615
5616     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_RESTORE, 0);
5617     ok(!ret, "not expected ret: %lu\n", ret);
5618     style = GetWindowLong(hwnd, GWL_STYLE);
5619     ok(style & WS_DISABLED, "window should be disabled\n");
5620     ok(style & WS_VISIBLE, "window should be visible\n");
5621     ok(style & WS_MINIMIZE, "window should be minimized\n");
5622     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5623     GetWindowRect(hwnd, &rc);
5624     ok(!EqualRect(&rcMain, &rc), "rects shouldn't match\n");
5625
5626     ret = ShowWindow(hwnd, SW_RESTORE);
5627     ok(ret, "not expected ret: %lu\n", ret);
5628     style = GetWindowLong(hwnd, GWL_STYLE);
5629     ok(style & WS_DISABLED, "window should be disabled\n");
5630     ok(style & WS_VISIBLE, "window should be visible\n");
5631     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5632     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5633     GetWindowRect(hwnd, &rc);
5634     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5635        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5636        rc.left, rc.top, rc.right, rc.bottom);
5637
5638     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_CLOSE, 0);
5639     ok(!ret, "not expected ret: %lu\n", ret);
5640     ok(IsWindow(hwnd), "window should exist\n");
5641
5642     ret = EnableWindow(hwnd, TRUE);
5643     ok(ret, "not expected ret: %lu\n", ret);
5644
5645     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_CLOSE, 0);
5646     ok(!ret, "not expected ret: %lu\n", ret);
5647     ok(!IsWindow(hwnd), "window should not exist\n");
5648 }
5649
5650 static void test_gettext(void)
5651 {
5652     WNDCLASS cls;
5653     LPCSTR clsname = "gettexttest";
5654     HWND hwnd;
5655     LRESULT r;
5656
5657     memset( &cls, 0, sizeof cls );
5658     cls.lpfnWndProc = DefWindowProc;
5659     cls.lpszClassName = clsname;
5660     cls.hInstance = GetModuleHandle(NULL);
5661
5662     if (!RegisterClass( &cls )) return;
5663
5664     hwnd = CreateWindow( clsname, "test text", WS_OVERLAPPED, 0, 0, 10, 10, 0, NULL, NULL, NULL);
5665     ok( hwnd != NULL, "window was null\n");
5666
5667     r = SendMessage( hwnd, WM_GETTEXT, 0x10, 0x1000);
5668     ok( r == 0, "settext should return zero\n");
5669
5670     r = SendMessage( hwnd, WM_GETTEXT, 0x10000, 0);
5671     ok( r == 0, "settext should return zero (%ld)\n", r);
5672
5673     r = SendMessage( hwnd, WM_GETTEXT, 0xff000000, 0x1000);
5674     ok( r == 0, "settext should return zero (%ld)\n", r);
5675
5676     r = SendMessage( hwnd, WM_GETTEXT, 0x1000, 0xff000000);
5677     ok( r == 0, "settext should return zero (%ld)\n", r);
5678
5679     DestroyWindow(hwnd);
5680     UnregisterClass( clsname, NULL );
5681 }
5682
5683
5684 static void test_GetUpdateRect(void)
5685 {
5686     MSG msg;
5687     BOOL ret, parent_wm_paint, grandparent_wm_paint;
5688     RECT rc1, rc2;
5689     HWND hgrandparent, hparent, hchild;
5690     WNDCLASSA cls;
5691     static const char classNameA[] = "GetUpdateRectClass";
5692
5693     hgrandparent = CreateWindowA("static", "grandparent", WS_OVERLAPPEDWINDOW,
5694                                  0, 0, 100, 100, NULL, NULL, 0, NULL);
5695
5696     hparent = CreateWindowA("static", "parent", WS_CHILD|WS_VISIBLE,
5697                             0, 0, 100, 100, hgrandparent, NULL, 0, NULL);
5698
5699     hchild = CreateWindowA("static", "child", WS_CHILD|WS_VISIBLE,
5700                             10, 10, 30, 30, hparent, NULL, 0, NULL);
5701
5702     ShowWindow(hgrandparent, SW_SHOW);
5703     UpdateWindow(hgrandparent);
5704     flush_events( TRUE );
5705
5706     ShowWindow(hchild, SW_HIDE);
5707     SetRect(&rc2, 0, 0, 0, 0);
5708     ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
5709     ok(!ret, "GetUpdateRect returned not empty region\n");
5710     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5711        rc1.left, rc1.top, rc1.right, rc1.bottom,
5712        rc2.left, rc2.top, rc2.right, rc2.bottom);
5713
5714     SetRect(&rc2, 10, 10, 40, 40);
5715     ret = GetUpdateRect(hparent, &rc1, FALSE);
5716     ok(ret, "GetUpdateRect returned empty region\n");
5717     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5718             rc1.left, rc1.top, rc1.right, rc1.bottom,
5719             rc2.left, rc2.top, rc2.right, rc2.bottom);
5720
5721     parent_wm_paint = FALSE;
5722     grandparent_wm_paint = FALSE;
5723     while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
5724     {
5725         if (msg.message == WM_PAINT)
5726         {
5727             if (msg.hwnd == hgrandparent) grandparent_wm_paint = TRUE;
5728             if (msg.hwnd == hparent) parent_wm_paint = TRUE;
5729         }
5730         DispatchMessage(&msg);
5731     }
5732     ok(parent_wm_paint, "WM_PAINT should have been received in parent\n");
5733     ok(!grandparent_wm_paint, "WM_PAINT should NOT have been received in grandparent\n");
5734
5735     DestroyWindow(hgrandparent);
5736
5737     cls.style = 0;
5738     cls.lpfnWndProc = DefWindowProcA;
5739     cls.cbClsExtra = 0;
5740     cls.cbWndExtra = 0;
5741     cls.hInstance = GetModuleHandleA(0);
5742     cls.hIcon = 0;
5743     cls.hCursor = LoadCursorA(0, IDC_ARROW);
5744     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5745     cls.lpszMenuName = NULL;
5746     cls.lpszClassName = classNameA;
5747
5748     if(!RegisterClassA(&cls)) {
5749        trace("Register failed %d\n", GetLastError());
5750        return;
5751     }
5752
5753     hgrandparent = CreateWindowA(classNameA, "grandparent", WS_OVERLAPPEDWINDOW,
5754                                  0, 0, 100, 100, NULL, NULL, 0, NULL);
5755
5756     hparent = CreateWindowA(classNameA, "parent", WS_CHILD|WS_VISIBLE,
5757                             0, 0, 100, 100, hgrandparent, NULL, 0, NULL);
5758
5759     hchild = CreateWindowA(classNameA, "child", WS_CHILD|WS_VISIBLE,
5760                             10, 10, 30, 30, hparent, NULL, 0, NULL);
5761
5762     ShowWindow(hgrandparent, SW_SHOW);
5763     UpdateWindow(hgrandparent);
5764     flush_events( TRUE );
5765
5766     ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
5767     ok(!ret, "GetUpdateRect returned not empty region\n");
5768
5769     ShowWindow(hchild, SW_HIDE);
5770
5771     SetRect(&rc2, 0, 0, 0, 0);
5772     ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
5773     ok(!ret, "GetUpdateRect returned not empty region\n");
5774     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5775        rc1.left, rc1.top, rc1.right, rc1.bottom,
5776        rc2.left, rc2.top, rc2.right, rc2.bottom);
5777
5778     SetRect(&rc2, 10, 10, 40, 40);
5779     ret = GetUpdateRect(hparent, &rc1, FALSE);
5780     ok(ret, "GetUpdateRect returned empty region\n");
5781     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5782             rc1.left, rc1.top, rc1.right, rc1.bottom,
5783             rc2.left, rc2.top, rc2.right, rc2.bottom);
5784
5785     parent_wm_paint = FALSE;
5786     grandparent_wm_paint = FALSE;
5787     while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
5788     {
5789         if (msg.message == WM_PAINT)
5790         {
5791             if (msg.hwnd == hgrandparent) grandparent_wm_paint = TRUE;
5792             if (msg.hwnd == hparent) parent_wm_paint = TRUE;
5793         }
5794         DispatchMessage(&msg);
5795     }
5796     ok(parent_wm_paint, "WM_PAINT should have been received in parent\n");
5797     ok(!grandparent_wm_paint, "WM_PAINT should NOT have been received in grandparent\n");
5798
5799     DestroyWindow(hgrandparent);
5800 }
5801
5802
5803 static LRESULT CALLBACK TestExposedRegion_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
5804 {
5805     if(msg == WM_PAINT)
5806     {
5807         PAINTSTRUCT ps;
5808         RECT updateRect;
5809         DWORD waitResult;
5810         HWND win;
5811         const int waitTime = 2000;
5812
5813         BeginPaint(hwnd, &ps);
5814
5815         /* create and destroy window to create an exposed region on this window */
5816         win = CreateWindowA("static", "win", WS_VISIBLE,
5817                              10,10,50,50, NULL, NULL, 0, NULL);
5818         DestroyWindow(win);
5819
5820         waitResult = MsgWaitForMultipleObjects( 0, NULL, FALSE, waitTime, QS_PAINT );
5821
5822         ValidateRect(hwnd, NULL);
5823         EndPaint(hwnd, &ps);
5824
5825         if(waitResult != WAIT_TIMEOUT)
5826         {
5827             GetUpdateRect(hwnd, &updateRect, FALSE);
5828             ok(IsRectEmpty(&updateRect), "Exposed rect should be empty\n");
5829         }
5830
5831         return 1;
5832     }
5833     return DefWindowProc(hwnd, msg, wParam, lParam);
5834 }
5835
5836 static void test_Expose(void)
5837 {
5838     WNDCLASSA cls;
5839     HWND mw;
5840
5841     memset(&cls, 0, sizeof(WNDCLASSA));
5842     cls.lpfnWndProc = TestExposedRegion_WndProc;
5843     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5844     cls.lpszClassName = "TestExposeClass";
5845     RegisterClassA(&cls);
5846
5847     mw = CreateWindowA("TestExposeClass", "MainWindow", WS_VISIBLE|WS_OVERLAPPEDWINDOW,
5848                             0, 0, 200, 100, NULL, NULL, 0, NULL);
5849
5850     UpdateWindow(mw);
5851     DestroyWindow(mw);
5852 }
5853
5854 static LRESULT CALLBACK TestNCRedraw_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
5855 {
5856     static UINT ncredrawflags;
5857     PAINTSTRUCT ps;
5858
5859     switch(msg)
5860     {
5861     case WM_CREATE:
5862         ncredrawflags = *(UINT *) (((CREATESTRUCT *)lParam)->lpCreateParams);
5863         return 0;
5864     case WM_NCPAINT:
5865         RedrawWindow(hwnd, NULL, NULL, ncredrawflags);
5866         break;
5867     case WM_PAINT:
5868         BeginPaint(hwnd, &ps);
5869         EndPaint(hwnd, &ps);
5870         return 0;
5871     }
5872     return DefWindowProc(hwnd, msg, wParam, lParam);
5873 }
5874
5875 static void run_NCRedrawLoop(UINT flags)
5876 {
5877     HWND hwnd;
5878     MSG msg;
5879
5880     UINT loopcount = 0;
5881
5882     hwnd = CreateWindowA("TestNCRedrawClass", "MainWindow",
5883                          WS_OVERLAPPEDWINDOW, 0, 0, 200, 100,
5884                          NULL, NULL, 0, &flags);
5885     ShowWindow(hwnd, SW_SHOW);
5886     UpdateWindow(hwnd);
5887     flush_events( FALSE );
5888     while(PeekMessage(&msg, hwnd, 0, 0, PM_REMOVE) != 0)
5889     {
5890         if (msg.message == WM_PAINT) loopcount++;
5891         if (loopcount >= 100) break;
5892         TranslateMessage(&msg);
5893         DispatchMessage(&msg);
5894         MsgWaitForMultipleObjects(0, NULL, FALSE, 100, QS_ALLINPUT);
5895     }
5896     if (flags == (RDW_INVALIDATE | RDW_FRAME))
5897         todo_wine ok(loopcount < 100, "Detected infinite WM_PAINT loop (%x).\n", flags);
5898     else
5899         ok(loopcount < 100, "Detected infinite WM_PAINT loop (%x).\n", flags);
5900     DestroyWindow(hwnd);
5901 }
5902
5903 static void test_NCRedraw(void)
5904 {
5905     WNDCLASSA wndclass;
5906
5907     wndclass.lpszClassName = "TestNCRedrawClass";
5908     wndclass.style = CS_HREDRAW | CS_VREDRAW;
5909     wndclass.lpfnWndProc = TestNCRedraw_WndProc;
5910     wndclass.cbClsExtra = 0;
5911     wndclass.cbWndExtra = 0;
5912     wndclass.hInstance = 0;
5913     wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
5914     wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
5915     wndclass.hbrBackground = GetStockObject(WHITE_BRUSH);
5916     wndclass.lpszMenuName = NULL;
5917
5918     RegisterClassA(&wndclass);
5919
5920     run_NCRedrawLoop(RDW_INVALIDATE | RDW_FRAME);
5921     run_NCRedrawLoop(RDW_INVALIDATE);
5922 }
5923
5924 static void test_GetWindowModuleFileName(void)
5925 {
5926     HWND hwnd;
5927     HINSTANCE hinst;
5928     UINT ret1, ret2;
5929     char buf1[MAX_PATH], buf2[MAX_PATH];
5930
5931     if (!pGetWindowModuleFileNameA)
5932     {
5933         win_skip("GetWindowModuleFileNameA is not available\n");
5934         return;
5935     }
5936
5937     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0,0,0,0, 0, 0, 0, NULL);
5938     assert(hwnd);
5939
5940     hinst = (HINSTANCE)GetWindowLongPtr(hwnd, GWLP_HINSTANCE);
5941     ok(hinst == 0 || broken(hinst == GetModuleHandle(0)), /* win9x */ "expected 0, got %p\n", hinst);
5942
5943     buf1[0] = 0;
5944     SetLastError(0xdeadbeef);
5945     ret1 = GetModuleFileName(hinst, buf1, sizeof(buf1));
5946     ok(ret1, "GetModuleFileName error %u\n", GetLastError());
5947
5948     buf2[0] = 0;
5949     SetLastError(0xdeadbeef);
5950     ret2 = pGetWindowModuleFileNameA(hwnd, buf2, sizeof(buf2));
5951     ok(ret2 || broken(!ret2), /* nt4 sp 3 */
5952        "GetWindowModuleFileNameA error %u\n", GetLastError());
5953
5954     if (ret2)
5955     {
5956         ok(ret1 == ret2 || broken(ret2 == ret1 + 1), /* win98 */ "%u != %u\n", ret1, ret2);
5957         ok(!strcmp(buf1, buf2), "%s != %s\n", buf1, buf2);
5958     }
5959     hinst = GetModuleHandle(0);
5960
5961     SetLastError(0xdeadbeef);
5962     ret2 = GetModuleFileName(hinst, buf2, ret1 - 2);
5963     ok(ret2 == ret1 - 2 || broken(ret2 == ret1 - 3), /* win98 */
5964        "expected %u, got %u\n", ret1 - 2, ret2);
5965     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5966        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5967        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5968
5969     SetLastError(0xdeadbeef);
5970     ret2 = GetModuleFileName(hinst, buf2, 0);
5971     ok(!ret2, "GetModuleFileName should return 0\n");
5972     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5973        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5974        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5975
5976     SetLastError(0xdeadbeef);
5977     ret2 = pGetWindowModuleFileNameA(hwnd, buf2, ret1 - 2);
5978     ok(ret2 == ret1 - 2 || broken(ret2 == ret1 - 3) /* win98 */ || broken(!ret2), /* nt4 sp3 */
5979        "expected %u, got %u\n", ret1 - 2, ret2);
5980     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5981        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5982        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5983
5984     SetLastError(0xdeadbeef);
5985     ret2 = pGetWindowModuleFileNameA(hwnd, buf2, 0);
5986     ok(!ret2, "expected 0, got %u\n", ret2);
5987     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5988        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5989        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5990
5991     DestroyWindow(hwnd);
5992
5993     buf2[0] = 0;
5994     hwnd = (HWND)0xdeadbeef;
5995     SetLastError(0xdeadbeef);
5996     ret1 = pGetWindowModuleFileNameA(hwnd, buf1, sizeof(buf1));
5997     ok(!ret1, "expected 0, got %u\n", ret1);
5998     ok(GetLastError() == ERROR_INVALID_WINDOW_HANDLE || broken(GetLastError() == 0xdeadbeef), /* win9x */
5999        "expected ERROR_INVALID_WINDOW_HANDLE, got %u\n", GetLastError());
6000
6001     hwnd = FindWindow("Shell_TrayWnd", NULL);
6002     ok(IsWindow(hwnd) || broken(!hwnd), "got invalid tray window %p\n", hwnd);
6003     SetLastError(0xdeadbeef);
6004     ret1 = pGetWindowModuleFileNameA(hwnd, buf1, sizeof(buf1));
6005     ok(!ret1 || broken(ret1), /* win98 */ "expected 0, got %u\n", ret1);
6006
6007     if (!ret1)  /* inter-process GetWindowModuleFileName works on win9x, so don't test the desktop there */
6008     {
6009         ret1 = GetModuleFileName(0, buf1, sizeof(buf1));
6010         hwnd = GetDesktopWindow();
6011         ok(IsWindow(hwnd), "got invalid desktop window %p\n", hwnd);
6012         SetLastError(0xdeadbeef);
6013         ret2 = pGetWindowModuleFileNameA(hwnd, buf2, sizeof(buf2));
6014         ok(!ret2 ||
6015            ret1 == ret2 || /* vista */
6016            broken(ret2),  /* some win98 return user.exe as file name */
6017            "expected 0 or %u, got %u %s\n", ret1, ret2, buf2);
6018     }
6019 }
6020
6021 static void test_hwnd_message(void)
6022 {
6023     static const WCHAR mainwindowclassW[] = {'M','a','i','n','W','i','n','d','o','w','C','l','a','s','s',0};
6024     static const WCHAR message_windowW[] = {'m','e','s','s','a','g','e',' ','w','i','n','d','o','w',0};
6025
6026     HWND parent = 0, hwnd, found;
6027     RECT rect;
6028
6029     /* HWND_MESSAGE is not supported below w2k, but win9x return != 0
6030        on CreateWindowExA and crash later in the test.
6031        Use UNICODE here to fail on win9x */
6032     hwnd = CreateWindowExW(0, mainwindowclassW, message_windowW, WS_CAPTION | WS_VISIBLE,
6033                            100, 100, 200, 200, HWND_MESSAGE, 0, 0, NULL);
6034     if (!hwnd)
6035     {
6036         win_skip("CreateWindowExW with parent HWND_MESSAGE failed\n");
6037         return;
6038     }
6039
6040     ok( !GetParent(hwnd), "GetParent should return 0 for message only windows\n" );
6041     if (pGetAncestor)
6042     {
6043         char buffer[100];
6044         HWND root, desktop = GetDesktopWindow();
6045
6046         parent = pGetAncestor(hwnd, GA_PARENT);
6047         ok(parent != 0, "GetAncestor(GA_PARENT) should not return 0 for message windows\n");
6048         ok(parent != desktop, "GetAncestor(GA_PARENT) should not return desktop for message windows\n");
6049         root = pGetAncestor(hwnd, GA_ROOT);
6050         ok(root == hwnd, "GetAncestor(GA_ROOT) should return hwnd for message windows\n");
6051         ok( !pGetAncestor(parent, GA_PARENT) || broken(pGetAncestor(parent, GA_PARENT) != 0), /* win2k */
6052             "parent shouldn't have parent %p\n", pGetAncestor(parent, GA_PARENT) );
6053         trace("parent %p root %p desktop %p\n", parent, root, desktop);
6054         if (!GetClassNameA( parent, buffer, sizeof(buffer) )) buffer[0] = 0;
6055         ok( !lstrcmpi( buffer, "Message" ), "wrong parent class '%s'\n", buffer );
6056         GetWindowRect( parent, &rect );
6057         ok( rect.left == 0 && rect.right == 100 && rect.top == 0 && rect.bottom == 100,
6058             "wrong parent rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
6059     }
6060     GetWindowRect( hwnd, &rect );
6061     ok( rect.left == 100 && rect.right == 300 && rect.top == 100 && rect.bottom == 300,
6062         "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
6063
6064     /* test FindWindow behavior */
6065
6066     found = FindWindowExA( 0, 0, 0, "message window" );
6067     ok( found == hwnd, "didn't find message window %p/%p\n", found, hwnd );
6068     SetLastError(0xdeadbeef);
6069     found = FindWindowExA( GetDesktopWindow(), 0, 0, "message window" );
6070     ok( found == 0, "found message window %p/%p\n", found, hwnd );
6071     ok( GetLastError() == 0xdeadbeef, "expected deadbeef, got %d\n", GetLastError() );
6072     if (parent)
6073     {
6074         found = FindWindowExA( parent, 0, 0, "message window" );
6075         ok( found == hwnd, "didn't find message window %p/%p\n", found, hwnd );
6076     }
6077
6078     /* test IsChild behavior */
6079
6080     if (parent) ok( !IsChild( parent, hwnd ), "HWND_MESSAGE is child of top window\n" );
6081
6082     /* test IsWindowVisible behavior */
6083
6084     ok( !IsWindowVisible( hwnd ), "HWND_MESSAGE window is visible\n" );
6085     if (parent) ok( !IsWindowVisible( parent ), "HWND_MESSAGE parent is visible\n" );
6086
6087     DestroyWindow(hwnd);
6088 }
6089
6090 static void test_layered_window(void)
6091 {
6092     HWND hwnd;
6093     COLORREF key = 0;
6094     BYTE alpha = 0;
6095     DWORD flags = 0;
6096     POINT pt = { 0, 0 };
6097     SIZE sz = { 200, 200 };
6098     HDC hdc;
6099     HBITMAP hbm;
6100     BOOL ret;
6101
6102     if (!pGetLayeredWindowAttributes || !pSetLayeredWindowAttributes || !pUpdateLayeredWindow)
6103     {
6104         win_skip( "layered windows not supported\n" );
6105         return;
6106     }
6107
6108     hdc = CreateCompatibleDC( 0 );
6109     hbm = CreateCompatibleBitmap( hdc, 200, 200 );
6110     SelectObject( hdc, hbm );
6111
6112     hwnd = CreateWindowExA(0, "MainWindowClass", "message window", WS_CAPTION,
6113                            100, 100, 200, 200, 0, 0, 0, NULL);
6114     assert( hwnd );
6115     SetLastError( 0xdeadbeef );
6116     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6117     ok( !ret, "UpdateLayeredWindow should fail on non-layered window\n" );
6118     ok( GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
6119     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6120     ok( !ret, "GetLayeredWindowAttributes should fail on non-layered window\n" );
6121     ret = pSetLayeredWindowAttributes( hwnd, 0, 0, LWA_ALPHA );
6122     ok( !ret, "SetLayeredWindowAttributes should fail on non-layered window\n" );
6123     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_LAYERED );
6124     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6125     ok( !ret, "GetLayeredWindowAttributes should fail on layered but not initialized window\n" );
6126     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6127     ok( ret, "UpdateLayeredWindow should succeed on layered window\n" );
6128     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6129     ok( !ret, "GetLayeredWindowAttributes should fail on layered but not initialized window\n" );
6130     ret = pSetLayeredWindowAttributes( hwnd, 0x123456, 44, LWA_ALPHA );
6131     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6132     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6133     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6134     ok( key == 0x123456 || key == 0, "wrong color key %x\n", key );
6135     ok( alpha == 44, "wrong alpha %u\n", alpha );
6136     ok( flags == LWA_ALPHA, "wrong flags %x\n", flags );
6137     SetLastError( 0xdeadbeef );
6138     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6139     ok( !ret, "UpdateLayeredWindow should fail on layered but initialized window\n" );
6140     ok( GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
6141
6142     /* clearing WS_EX_LAYERED resets attributes */
6143     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) & ~WS_EX_LAYERED );
6144     SetLastError( 0xdeadbeef );
6145     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6146     ok( !ret, "UpdateLayeredWindow should fail on non-layered window\n" );
6147     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6148     ok( !ret, "GetLayeredWindowAttributes should fail on no longer layered window\n" );
6149     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_LAYERED );
6150     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6151     ok( !ret, "GetLayeredWindowAttributes should fail on layered but not initialized window\n" );
6152     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6153     ok( ret, "UpdateLayeredWindow should succeed on layered window\n" );
6154     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE | ULW_EX_NORESIZE );
6155     ok( !ret, "UpdateLayeredWindow should fail with ex flag\n" );
6156     ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6157     if (pUpdateLayeredWindowIndirect)
6158     {
6159         UPDATELAYEREDWINDOWINFO info;
6160         info.cbSize   = sizeof(info);
6161         info.hdcDst   = 0;
6162         info.pptDst   = NULL;
6163         info.psize    = &sz;
6164         info.hdcSrc   = hdc;
6165         info.pptSrc   = &pt;
6166         info.crKey    = 0;
6167         info.pblend   = NULL;
6168         info.dwFlags  = ULW_OPAQUE | ULW_EX_NORESIZE;
6169         info.prcDirty = NULL;
6170         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6171         ok( ret, "UpdateLayeredWindowIndirect should succeed on layered window\n" );
6172         sz.cx--;
6173         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6174         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6175         ok( GetLastError() == ERROR_INCORRECT_SIZE || broken(GetLastError() == ERROR_MR_MID_NOT_FOUND),
6176             "wrong error %u\n", GetLastError() );
6177         info.dwFlags  = ULW_OPAQUE;
6178         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6179         ok( ret, "UpdateLayeredWindowIndirect should succeed on layered window\n" );
6180         sz.cx++;
6181         info.dwFlags  = ULW_OPAQUE | 0xf00;
6182         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6183         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6184         ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6185         info.cbSize--;
6186         info.dwFlags  = ULW_OPAQUE;
6187         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6188         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6189         ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6190         ret = pUpdateLayeredWindowIndirect( hwnd, NULL );
6191         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6192         ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6193     }
6194
6195     ret = pSetLayeredWindowAttributes( hwnd, 0x654321, 22, LWA_COLORKEY | LWA_ALPHA );
6196     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6197     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6198     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6199     ok( key == 0x654321, "wrong color key %x\n", key );
6200     ok( alpha == 22, "wrong alpha %u\n", alpha );
6201     ok( flags == (LWA_COLORKEY | LWA_ALPHA), "wrong flags %x\n", flags );
6202     SetLastError( 0xdeadbeef );
6203     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6204     ok( !ret, "UpdateLayeredWindow should fail on layered but initialized window\n" );
6205     ok( GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
6206
6207     ret = pSetLayeredWindowAttributes( hwnd, 0x888888, 33, LWA_COLORKEY );
6208     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6209     alpha = 0;
6210     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6211     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6212     ok( key == 0x888888, "wrong color key %x\n", key );
6213     /* alpha not changed on vista if LWA_ALPHA is not set */
6214     ok( alpha == 22 || alpha == 33, "wrong alpha %u\n", alpha );
6215     ok( flags == LWA_COLORKEY, "wrong flags %x\n", flags );
6216
6217     /* color key may or may not be changed without LWA_COLORKEY */
6218     ret = pSetLayeredWindowAttributes( hwnd, 0x999999, 44, 0 );
6219     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6220     alpha = 0;
6221     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6222     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6223     ok( key == 0x888888 || key == 0x999999, "wrong color key %x\n", key );
6224     ok( alpha == 22 || alpha == 44, "wrong alpha %u\n", alpha );
6225     ok( flags == 0, "wrong flags %x\n", flags );
6226
6227     /* default alpha and color key is 0 */
6228     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) & ~WS_EX_LAYERED );
6229     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_LAYERED );
6230     ret = pSetLayeredWindowAttributes( hwnd, 0x222222, 55, 0 );
6231     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6232     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6233     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6234     ok( key == 0 || key == 0x222222, "wrong color key %x\n", key );
6235     ok( alpha == 0 || alpha == 55, "wrong alpha %u\n", alpha );
6236     ok( flags == 0, "wrong flags %x\n", flags );
6237
6238     DestroyWindow( hwnd );
6239     DeleteDC( hdc );
6240     DeleteObject( hbm );
6241 }
6242
6243 static MONITORINFO mi;
6244
6245 static LRESULT CALLBACK fullscreen_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
6246 {
6247     switch (msg)
6248     {
6249         case WM_NCCREATE:
6250         {
6251             CREATESTRUCTA *cs = (CREATESTRUCTA *)lp;
6252             trace("WM_NCCREATE: rect %d,%d-%d,%d\n", cs->x, cs->y, cs->cx, cs->cy);
6253             ok(cs->x == mi.rcMonitor.left && cs->y == mi.rcMonitor.top &&
6254                cs->cx == mi.rcMonitor.right && cs->cy == mi.rcMonitor.bottom,
6255                "expected %d,%d-%d,%d, got %d,%d-%d,%d\n",
6256                mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6257                cs->x, cs->y, cs->cx, cs->cy);
6258             break;
6259         }
6260         case WM_GETMINMAXINFO:
6261         {
6262             MINMAXINFO *minmax = (MINMAXINFO *)lp;
6263             dump_minmax_info(minmax);
6264             ok(minmax->ptMaxPosition.x <= mi.rcMonitor.left, "%d <= %d\n", minmax->ptMaxPosition.x, mi.rcMonitor.left);
6265             ok(minmax->ptMaxPosition.y <= mi.rcMonitor.top, "%d <= %d\n", minmax->ptMaxPosition.y, mi.rcMonitor.top);
6266             ok(minmax->ptMaxSize.x >= mi.rcMonitor.right, "%d >= %d\n", minmax->ptMaxSize.x, mi.rcMonitor.right);
6267             ok(minmax->ptMaxSize.y >= mi.rcMonitor.bottom, "%d >= %d\n", minmax->ptMaxSize.y, mi.rcMonitor.bottom);
6268             break;
6269         }
6270     }
6271     return DefWindowProc(hwnd, msg, wp, lp);
6272 }
6273
6274 static void test_fullscreen(void)
6275 {
6276     static const DWORD t_style[] = {
6277         WS_OVERLAPPED, WS_POPUP, WS_CHILD, WS_THICKFRAME, WS_DLGFRAME
6278     };
6279     static const DWORD t_ex_style[] = {
6280         0, WS_EX_APPWINDOW, WS_EX_TOOLWINDOW
6281     };
6282     WNDCLASS cls;
6283     HWND hwnd;
6284     int i, j;
6285     POINT pt;
6286     RECT rc;
6287     HMONITOR hmon;
6288     LRESULT ret;
6289
6290     if (!pGetMonitorInfoA || !pMonitorFromPoint)
6291     {
6292         win_skip("GetMonitorInfoA or MonitorFromPoint are not available on this platform\n");
6293         return;
6294     }
6295
6296     pt.x = pt.y = 0;
6297     SetLastError(0xdeadbeef);
6298     hmon = pMonitorFromPoint(pt, MONITOR_DEFAULTTOPRIMARY);
6299     ok(hmon != 0, "MonitorFromPoint error %u\n", GetLastError());
6300
6301     mi.cbSize = sizeof(mi);
6302     SetLastError(0xdeadbeef);
6303     ret = pGetMonitorInfoA(hmon, &mi);
6304     ok(ret, "GetMonitorInfo error %u\n", GetLastError());
6305     trace("monitor (%d,%d-%d,%d), work (%d,%d-%d,%d)\n",
6306         mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6307         mi.rcWork.left, mi.rcWork.top, mi.rcWork.right, mi.rcWork.bottom);
6308
6309     cls.style = 0;
6310     cls.lpfnWndProc = fullscreen_wnd_proc;
6311     cls.cbClsExtra = 0;
6312     cls.cbWndExtra = 0;
6313     cls.hInstance = GetModuleHandle(0);
6314     cls.hIcon = 0;
6315     cls.hCursor = LoadCursorA(0, IDC_ARROW);
6316     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
6317     cls.lpszMenuName = NULL;
6318     cls.lpszClassName = "fullscreen_class";
6319     RegisterClass(&cls);
6320
6321     for (i = 0; i < sizeof(t_style)/sizeof(t_style[0]); i++)
6322     {
6323         DWORD style, ex_style;
6324
6325         /* avoid a WM interaction */
6326         assert(!(t_style[i] & WS_VISIBLE));
6327
6328         for (j = 0; j < sizeof(t_ex_style)/sizeof(t_ex_style[0]); j++)
6329         {
6330             int fixup;
6331
6332             style = t_style[i];
6333             ex_style = t_ex_style[j];
6334
6335             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6336                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6337                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6338             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6339             GetWindowRect(hwnd, &rc);
6340             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6341             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6342                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6343                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6344             DestroyWindow(hwnd);
6345
6346             style = t_style[i] | WS_MAXIMIZE;
6347             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6348                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6349                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6350             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6351             GetWindowRect(hwnd, &rc);
6352             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6353             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6354                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6355                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6356             DestroyWindow(hwnd);
6357
6358             style = t_style[i] | WS_MAXIMIZE | WS_CAPTION;
6359             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6360                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6361                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6362             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6363             GetWindowRect(hwnd, &rc);
6364             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6365             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6366                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6367                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6368             DestroyWindow(hwnd);
6369
6370             style = t_style[i] | WS_CAPTION | WS_MAXIMIZEBOX;
6371             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6372                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6373                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6374             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6375             GetWindowRect(hwnd, &rc);
6376             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6377             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6378                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6379                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6380             DestroyWindow(hwnd);
6381
6382             style = t_style[i] | WS_MAXIMIZE | WS_CAPTION | WS_MAXIMIZEBOX;
6383             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6384                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6385                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6386             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6387             GetWindowRect(hwnd, &rc);
6388             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6389             /* Windows makes a maximized window slightly larger (to hide the borders?) */
6390             fixup = min(abs(rc.left), abs(rc.top));
6391             InflateRect(&rc, -fixup, -fixup);
6392             ok(rc.left >= mi.rcWork.left && rc.top <= mi.rcWork.top &&
6393                rc.right <= mi.rcWork.right && rc.bottom <= mi.rcWork.bottom,
6394                "%#x/%#x: window rect %d,%d-%d,%d must be in %d,%d-%d,%d\n",
6395                ex_style, style, rc.left, rc.top, rc.right, rc.bottom,
6396                mi.rcWork.left, mi.rcWork.top, mi.rcWork.right, mi.rcWork.bottom);
6397             DestroyWindow(hwnd);
6398
6399             style = t_style[i] | WS_MAXIMIZE | WS_MAXIMIZEBOX;
6400             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6401                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6402                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6403             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6404             GetWindowRect(hwnd, &rc);
6405             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6406             /* Windows makes a maximized window slightly larger (to hide the borders?) */
6407             fixup = min(abs(rc.left), abs(rc.top));
6408             InflateRect(&rc, -fixup, -fixup);
6409             if (style & (WS_CHILD | WS_POPUP))
6410                 ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6411                    rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6412                    "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6413             else
6414                 ok(rc.left >= mi.rcWork.left && rc.top <= mi.rcWork.top &&
6415                    rc.right <= mi.rcWork.right && rc.bottom <= mi.rcWork.bottom,
6416                    "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6417             DestroyWindow(hwnd);
6418         }
6419     }
6420
6421     UnregisterClass("fullscreen_class", GetModuleHandle(0));
6422 }
6423
6424 static BOOL test_thick_child_got_minmax;
6425 static const char * test_thick_child_name;
6426 static LONG test_thick_child_style;
6427 static LONG test_thick_child_exStyle;
6428
6429 static LRESULT WINAPI test_thick_child_size_winproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
6430 {
6431     MINMAXINFO* minmax;
6432     int expectedMinTrackX;
6433     int expectedMinTrackY;
6434     int actualMinTrackX;
6435     int actualMinTrackY;
6436     int expectedMaxTrackX;
6437     int expectedMaxTrackY;
6438     int actualMaxTrackX;
6439     int actualMaxTrackY;
6440     int expectedMaxSizeX;
6441     int expectedMaxSizeY;
6442     int actualMaxSizeX;
6443     int actualMaxSizeY;
6444     int expectedPosX;
6445     int expectedPosY;
6446     int actualPosX;
6447     int actualPosY;
6448     LONG adjustedStyle;
6449     RECT rect;
6450     switch (msg)
6451     {
6452         case WM_GETMINMAXINFO:
6453         {
6454             minmax = (MINMAXINFO *)lparam;
6455             trace("hwnd %p, WM_GETMINMAXINFO, %08lx, %08lx\n", hwnd, wparam, lparam);
6456             dump_minmax_info( minmax );
6457
6458             test_thick_child_got_minmax = TRUE;
6459
6460
6461             adjustedStyle = test_thick_child_style;
6462             if ((adjustedStyle & WS_CAPTION) == WS_CAPTION)
6463                 adjustedStyle &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
6464             GetClientRect(GetParent(hwnd), &rect);
6465             AdjustWindowRectEx(&rect, adjustedStyle, FALSE, test_thick_child_exStyle);
6466
6467             if (test_thick_child_style & (WS_DLGFRAME | WS_BORDER))
6468             {
6469                 expectedMinTrackX = GetSystemMetrics(SM_CXMINTRACK);
6470                 expectedMinTrackY = GetSystemMetrics(SM_CYMINTRACK);
6471             }
6472             else
6473             {
6474                 expectedMinTrackX = -2 * rect.left;
6475                 expectedMinTrackY = -2 * rect.top;
6476             }
6477             actualMinTrackX =  minmax->ptMinTrackSize.x;
6478             actualMinTrackY =  minmax->ptMinTrackSize.y;
6479
6480             ok(actualMinTrackX == expectedMinTrackX && actualMinTrackY == expectedMinTrackY,
6481                 "expected minTrack %dx%d, actual minTrack %dx%d for %s\n",
6482                 expectedMinTrackX, expectedMinTrackY, actualMinTrackX, actualMinTrackY,
6483                 test_thick_child_name);
6484
6485             actualMaxTrackX = minmax->ptMaxTrackSize.x;
6486             actualMaxTrackY = minmax->ptMaxTrackSize.y;
6487             expectedMaxTrackX = GetSystemMetrics(SM_CXMAXTRACK);
6488             expectedMaxTrackY = GetSystemMetrics(SM_CYMAXTRACK);
6489             ok(actualMaxTrackX == expectedMaxTrackX &&  actualMaxTrackY == expectedMaxTrackY,
6490                 "expected maxTrack %dx%d, actual maxTrack %dx%d for %s\n",
6491                  expectedMaxTrackX, expectedMaxTrackY, actualMaxTrackX, actualMaxTrackY,
6492                 test_thick_child_name);
6493
6494             expectedMaxSizeX = rect.right - rect.left;
6495             expectedMaxSizeY = rect.bottom - rect.top;
6496             actualMaxSizeX = minmax->ptMaxSize.x;
6497             actualMaxSizeY = minmax->ptMaxSize.y;
6498
6499             ok(actualMaxSizeX == expectedMaxSizeX &&  actualMaxSizeY == expectedMaxSizeY,
6500                 "expected maxSize %dx%d, actual maxSize %dx%d for %s\n",
6501                 expectedMaxSizeX, expectedMaxSizeY, actualMaxSizeX, actualMaxSizeY,
6502                 test_thick_child_name);
6503
6504
6505             expectedPosX = rect.left;
6506             expectedPosY = rect.top;
6507             actualPosX = minmax->ptMaxPosition.x;
6508             actualPosY = minmax->ptMaxPosition.y;
6509             ok(actualPosX == expectedPosX && actualPosY == expectedPosY,
6510                 "expected maxPosition (%d/%d), actual maxPosition (%d/%d) for %s\n",
6511                 expectedPosX, expectedPosY, actualPosX, actualPosY, test_thick_child_name);
6512
6513             break;
6514         }
6515     }
6516
6517     return DefWindowProcA(hwnd, msg, wparam, lparam);
6518 }
6519
6520 #define NUMBER_OF_THICK_CHILD_TESTS 16
6521 static void test_thick_child_size(HWND parentWindow)
6522 {
6523     BOOL success;
6524     RECT childRect;
6525     RECT adjustedParentRect;
6526     HWND childWindow;
6527     LONG childWidth;
6528     LONG childHeight;
6529     LONG expectedWidth;
6530     LONG expectedHeight;
6531     WNDCLASSA cls;
6532     LPCTSTR className = "THICK_CHILD_CLASS";
6533     int i;
6534     LONG adjustedStyle;
6535     static const LONG styles[NUMBER_OF_THICK_CHILD_TESTS] = {
6536         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6537         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6538         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6539         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6540         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6541         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6542         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6543         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6544         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6545         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6546         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6547         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6548         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6549         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6550         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6551         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6552     };
6553
6554     static const LONG exStyles[NUMBER_OF_THICK_CHILD_TESTS] = {
6555         0,
6556         0,
6557         0,
6558         0,
6559         WS_EX_DLGMODALFRAME,
6560         WS_EX_DLGMODALFRAME,
6561         WS_EX_DLGMODALFRAME,
6562         WS_EX_DLGMODALFRAME,
6563         WS_EX_STATICEDGE,
6564         WS_EX_STATICEDGE,
6565         WS_EX_STATICEDGE,
6566         WS_EX_STATICEDGE,
6567         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6568         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6569         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6570         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6571     };
6572     static const char *styleName[NUMBER_OF_THICK_CHILD_TESTS] = {
6573         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME",
6574         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME",
6575         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER",
6576         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER",
6577         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME, exstyle= WS_EX_DLGMODALFRAME",
6578         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME exstyle= WS_EX_DLGMODALFRAME",
6579         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER exstyle= WS_EX_DLGMODALFRAME",
6580         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER exstyle= WS_EX_DLGMODALFRAME",
6581         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME exstyle= WS_EX_STATICEDGE",
6582         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME exstyle= WS_EX_STATICEDGE",
6583         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE",
6584         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE",
6585         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME, exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6586         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6587         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6588         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6589     };
6590
6591     cls.style = 0;
6592     cls.lpfnWndProc = test_thick_child_size_winproc;
6593     cls.cbClsExtra = 0;
6594     cls.cbWndExtra = 0;
6595     cls.hInstance = GetModuleHandleA(0);
6596     cls.hIcon = 0;
6597     cls.hCursor = LoadCursorA(0, IDC_ARROW);
6598     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
6599     cls.lpszMenuName = NULL;
6600     cls.lpszClassName = className;
6601     SetLastError(0xdeadbeef);
6602     success = RegisterClassA(&cls);
6603     ok(success,"RegisterClassA failed, error: %u\n", GetLastError());
6604
6605     for(i = 0; i < NUMBER_OF_THICK_CHILD_TESTS; i++)
6606     {
6607         test_thick_child_name = styleName[i];
6608         test_thick_child_style = styles[i];
6609         test_thick_child_exStyle = exStyles[i];
6610         test_thick_child_got_minmax = FALSE;
6611
6612         SetLastError(0xdeadbeef);
6613         childWindow = CreateWindowEx( exStyles[i], className, "", styles[i],  0, 0, 0, 0, parentWindow, 0,  GetModuleHandleA(0),  NULL );
6614         ok(childWindow != NULL, "Failed to create child window, error: %u\n", GetLastError());
6615
6616         ok(test_thick_child_got_minmax, "Got no WM_GETMINMAXINFO\n");
6617
6618         SetLastError(0xdeadbeef);
6619         success = GetWindowRect(childWindow, &childRect);
6620         ok(success,"GetWindowRect call failed, error: %u\n", GetLastError());
6621         childWidth = childRect.right - childRect.left;
6622         childHeight = childRect.bottom - childRect.top;
6623
6624         adjustedStyle = styles[i];
6625         if ((adjustedStyle & WS_CAPTION) == WS_CAPTION)
6626             adjustedStyle &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
6627         GetClientRect(GetParent(childWindow), &adjustedParentRect);
6628         AdjustWindowRectEx(&adjustedParentRect, adjustedStyle, FALSE, test_thick_child_exStyle);
6629
6630
6631         if (test_thick_child_style & (WS_DLGFRAME | WS_BORDER))
6632         {
6633             expectedWidth = GetSystemMetrics(SM_CXMINTRACK);
6634             expectedHeight = GetSystemMetrics(SM_CYMINTRACK);
6635         }
6636         else
6637         {
6638             expectedWidth = -2 * adjustedParentRect.left;
6639             expectedHeight = -2 * adjustedParentRect.top;
6640         }
6641
6642         ok((childWidth == expectedWidth) && (childHeight == expectedHeight),
6643             "size of window (%s) is wrong: expected size %dx%d != actual size %dx%d\n",
6644             test_thick_child_name, expectedWidth, expectedHeight, childWidth, childHeight);
6645
6646         SetLastError(0xdeadbeef);
6647         success = DestroyWindow(childWindow);
6648         ok(success,"DestroyWindow call failed, error: %u\n", GetLastError());
6649     }
6650     ok(UnregisterClass(className, GetModuleHandleA(0)),"UnregisterClass call failed\n");
6651 }
6652
6653 static void test_handles( HWND full_hwnd )
6654 {
6655     HWND hwnd = full_hwnd;
6656     BOOL ret;
6657     RECT rect;
6658
6659     SetLastError( 0xdeadbeef );
6660     ret = GetWindowRect( hwnd, &rect );
6661     ok( ret, "GetWindowRect failed for %p err %u\n", hwnd, GetLastError() );
6662
6663 #ifdef _WIN64
6664     if ((ULONG_PTR)full_hwnd >> 32)
6665         hwnd = (HWND)((ULONG_PTR)full_hwnd & ~0u);
6666     else
6667         hwnd = (HWND)((ULONG_PTR)full_hwnd | ((ULONG_PTR)~0u << 32));
6668     SetLastError( 0xdeadbeef );
6669     ret = GetWindowRect( hwnd, &rect );
6670     ok( ret, "GetWindowRect failed for %p err %u\n", hwnd, GetLastError() );
6671
6672     hwnd = (HWND)(((ULONG_PTR)full_hwnd & ~0u) | ((ULONG_PTR)0x1234 << 32));
6673     SetLastError( 0xdeadbeef );
6674     ret = GetWindowRect( hwnd, &rect );
6675     ok( ret, "GetWindowRect failed for %p err %u\n", hwnd, GetLastError() );
6676
6677     hwnd = (HWND)(((ULONG_PTR)full_hwnd & 0xffff) | ((ULONG_PTR)0x9876 << 16));
6678     SetLastError( 0xdeadbeef );
6679     ret = GetWindowRect( hwnd, &rect );
6680     ok( !ret, "GetWindowRect succeeded for %p\n", hwnd );
6681     ok( GetLastError() == ERROR_INVALID_WINDOW_HANDLE, "wrong error %u\n", GetLastError() );
6682
6683     hwnd = (HWND)(((ULONG_PTR)full_hwnd & 0xffff) | ((ULONG_PTR)0x12345678 << 16));
6684     SetLastError( 0xdeadbeef );
6685     ret = GetWindowRect( hwnd, &rect );
6686     ok( !ret, "GetWindowRect succeeded for %p\n", hwnd );
6687     ok( GetLastError() == ERROR_INVALID_WINDOW_HANDLE, "wrong error %u\n", GetLastError() );
6688 #endif
6689 }
6690
6691 static void test_winregion(void)
6692 {
6693     HWND hwnd;
6694     RECT r;
6695     int ret, width;
6696     HRGN hrgn;
6697
6698     if (!pGetWindowRgnBox)
6699     {
6700         win_skip("GetWindowRgnBox not supported\n");
6701         return;
6702     }
6703
6704     hwnd = CreateWindowExA(0, "static", NULL, WS_VISIBLE, 10, 10, 10, 10, NULL, 0, 0, NULL);
6705     /* NULL prect */
6706     SetLastError(0xdeadbeef);
6707     ret = pGetWindowRgnBox(hwnd, NULL);
6708     ok( ret == ERROR, "Expected ERROR, got %d\n", ret);
6709     ok( GetLastError() == 0xdeadbeef, "Expected , got %d\n", GetLastError());
6710
6711     hrgn = CreateRectRgn(2, 3, 10, 15);
6712     ok( hrgn != NULL, "Region creation failed\n");
6713     if (hrgn)
6714     {
6715         SetWindowRgn(hwnd, hrgn, FALSE);
6716
6717         SetLastError(0xdeadbeef);
6718         ret = pGetWindowRgnBox(hwnd, NULL);
6719         ok( ret == ERROR, "Expected ERROR, got %d\n", ret);
6720         ok( GetLastError() == 0xdeadbeef, "Expected , got %d\n", GetLastError());
6721
6722         r.left = r.top = r.right = r.bottom = 0;
6723         ret = pGetWindowRgnBox(hwnd, &r);
6724         ok( ret == SIMPLEREGION, "Expected SIMPLEREGION, got %d\n", ret);
6725         ok( r.left == 2 && r.top == 3 && r.right == 10 && r.bottom == 15,
6726            "Expected (2,3,10,15), got (%d,%d,%d,%d)\n", r.left, r.top,
6727                                                             r.right, r.bottom);
6728         if (pMirrorRgn)
6729         {
6730             hrgn = CreateRectRgn(2, 3, 10, 15);
6731             ret = pMirrorRgn( hwnd, hrgn );
6732             ok( ret == TRUE, "MirrorRgn failed %u\n", ret );
6733             r.left = r.top = r.right = r.bottom = 0;
6734             GetWindowRect( hwnd, &r );
6735             width = r.right - r.left;
6736             r.left = r.top = r.right = r.bottom = 0;
6737             ret = GetRgnBox( hrgn, &r );
6738             ok( ret == SIMPLEREGION, "GetRgnBox failed %u\n", ret );
6739             ok( r.left == width - 10 && r.top == 3 && r.right == width - 2 && r.bottom == 15,
6740                 "Wrong rectangle (%d,%d,%d,%d) for width %d\n", r.left, r.top, r.right, r.bottom, width );
6741         }
6742         else win_skip( "MirrorRgn not supported\n" );
6743     }
6744     DestroyWindow(hwnd);
6745 }
6746
6747 static void test_rtl_layout(void)
6748 {
6749     HWND parent, child;
6750     RECT r;
6751     POINT pt;
6752
6753     if (!pSetProcessDefaultLayout)
6754     {
6755         win_skip( "SetProcessDefaultLayout not supported\n" );
6756         return;
6757     }
6758
6759     parent = CreateWindowExA(WS_EX_LAYOUTRTL, "static", NULL, WS_POPUP, 100, 100, 300, 300, NULL, 0, 0, NULL);
6760     child = CreateWindowExA(0, "static", NULL, WS_CHILD, 10, 10, 20, 20, parent, 0, 0, NULL);
6761
6762     GetWindowRect( parent, &r );
6763     ok( r.left == 100 && r.right == 400, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6764     GetClientRect( parent, &r );
6765     ok( r.left == 0 && r.right == 300, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6766     GetClientRect( child, &r );
6767     ok( r.left == 0 && r.right == 20, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6768     MapWindowPoints( child, parent, (POINT *)&r, 2 );
6769     ok( r.left == 10 && r.right == 30, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6770     GetWindowRect( child, &r );
6771     ok( r.left == 370 && r.right == 390, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6772     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6773     ok( r.left == 10 && r.right == 30, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6774     GetWindowRect( child, &r );
6775     MapWindowPoints( NULL, parent, (POINT *)&r, 1 );
6776     MapWindowPoints( NULL, parent, (POINT *)&r + 1, 1 );
6777     ok( r.left == 30 && r.right == 10, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6778     pt.x = pt.y = 12;
6779     MapWindowPoints( child, parent, &pt, 1 );
6780     ok( pt.x == 22 && pt.y == 22, "wrong point %d,%d\n", pt.x, pt.y );
6781     SetWindowPos( parent, 0, 0, 0, 250, 250, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE );
6782     GetWindowRect( parent, &r );
6783     ok( r.left == 100 && r.right == 350, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6784     GetWindowRect( child, &r );
6785     ok( r.left == 320 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6786     SetWindowLongW( parent, GWL_EXSTYLE, 0 );
6787     GetWindowRect( child, &r );
6788     ok( r.left == 320 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6789     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6790     ok( r.left == 220 && r.right == 240, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6791     SetWindowLongW( parent, GWL_EXSTYLE, WS_EX_LAYOUTRTL );
6792     GetWindowRect( child, &r );
6793     ok( r.left == 320 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6794     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6795     ok( r.left == 10 && r.right == 30, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6796     SetWindowPos( child, 0, 0, 0, 30, 30, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE );
6797     GetWindowRect( child, &r );
6798     ok( r.left == 310 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6799     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6800     ok( r.left == 10 && r.right == 40, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6801     DestroyWindow( child );
6802     DestroyWindow( parent );
6803 }
6804
6805 static void test_FlashWindowEx(void)
6806 {
6807     HWND hwnd;
6808     FLASHWINFO finfo;
6809     BOOL prev, ret;
6810
6811     if (!pFlashWindowEx)
6812     {
6813         win_skip( "FlashWindowEx not supported\n" );
6814         return;
6815     }
6816
6817     hwnd = CreateWindowExA( 0, "MainWindowClass", "FlashWindow", WS_POPUP,
6818                             0, 0, 0, 0, 0, 0, 0, NULL );
6819     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6820
6821     finfo.cbSize = sizeof(FLASHWINFO);
6822     finfo.dwFlags = FLASHW_TIMER;
6823     finfo.uCount = 3;
6824     finfo.dwTimeout = 200;
6825     finfo.hwnd = NULL;
6826     SetLastError(0xdeadbeef);
6827     ret = pFlashWindowEx(&finfo);
6828     todo_wine ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
6829                  "FlashWindowEx returned with %d\n", GetLastError());
6830
6831     finfo.hwnd = hwnd;
6832     SetLastError(0xdeadbeef);
6833     ret = pFlashWindowEx(NULL);
6834     todo_wine ok(!ret && GetLastError() == ERROR_NOACCESS,
6835        "FlashWindowEx returned with %d\n", GetLastError());
6836
6837     SetLastError(0xdeadbeef);
6838     ret = pFlashWindowEx(&finfo);
6839     todo_wine ok(!ret, "previous window state should not be active\n");
6840
6841     finfo.cbSize = sizeof(FLASHWINFO) - 1;
6842     SetLastError(0xdeadbeef);
6843     ret = pFlashWindowEx(&finfo);
6844     todo_wine ok(!ret && GetLastError()==ERROR_INVALID_PARAMETER,
6845        "FlashWindowEx succeeded\n");
6846
6847     finfo.cbSize = sizeof(FLASHWINFO) + 1;
6848     SetLastError(0xdeadbeef);
6849     ret = pFlashWindowEx(&finfo);
6850     todo_wine ok(!ret && GetLastError()==ERROR_INVALID_PARAMETER,
6851        "FlashWindowEx succeeded\n");
6852     finfo.cbSize = sizeof(FLASHWINFO);
6853
6854     DestroyWindow( hwnd );
6855
6856     SetLastError(0xdeadbeef);
6857     ret = pFlashWindowEx(&finfo);
6858     todo_wine ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
6859        "FlashWindowEx returned with %d\n", GetLastError());
6860
6861     ok(finfo.cbSize == sizeof(FLASHWINFO), "FlashWindowEx modified cdSize to %x\n", finfo.cbSize);
6862     ok(finfo.hwnd == hwnd, "FlashWindowEx modified hwnd to %p\n", finfo.hwnd);
6863     ok(finfo.dwFlags == FLASHW_TIMER, "FlashWindowEx modified dwFlags to %x\n", finfo.dwFlags);
6864     ok(finfo.uCount == 3, "FlashWindowEx modified uCount to %x\n", finfo.uCount);
6865     ok(finfo.dwTimeout == 200, "FlashWindowEx modified dwTimeout to %x\n", finfo.dwTimeout);
6866
6867     hwnd = CreateWindowExA( 0, "MainWindowClass", "FlashWindow", WS_VISIBLE | WS_POPUPWINDOW,
6868                             0, 0, 0, 0, 0, 0, 0, NULL );
6869     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6870     finfo.hwnd = hwnd;
6871
6872     SetLastError(0xdeadbeef);
6873     ret = pFlashWindowEx(NULL);
6874     todo_wine ok(!ret && GetLastError() == ERROR_NOACCESS,
6875        "FlashWindowEx returned with %d\n", GetLastError());
6876
6877     SetLastError(0xdeadbeef);
6878     prev = pFlashWindowEx(&finfo);
6879
6880     ok(finfo.cbSize == sizeof(FLASHWINFO), "FlashWindowEx modified cdSize to %x\n", finfo.cbSize);
6881     ok(finfo.hwnd == hwnd, "FlashWindowEx modified hwnd to %p\n", finfo.hwnd);
6882     ok(finfo.dwFlags == FLASHW_TIMER, "FlashWindowEx modified dwFlags to %x\n", finfo.dwFlags);
6883     ok(finfo.uCount == 3, "FlashWindowEx modified uCount to %x\n", finfo.uCount);
6884     ok(finfo.dwTimeout == 200, "FlashWindowEx modified dwTimeout to %x\n", finfo.dwTimeout);
6885
6886     finfo.dwFlags = FLASHW_STOP;
6887     SetLastError(0xdeadbeef);
6888     ret = pFlashWindowEx(&finfo);
6889 todo_wine
6890     ok(prev != ret, "previous window state should be different\n");
6891
6892     DestroyWindow( hwnd );
6893 }
6894
6895 static void test_FindWindowEx(void)
6896 {
6897     HWND hwnd, found;
6898     CHAR title[1];
6899
6900     hwnd = CreateWindowExA( 0, "MainWindowClass", "caption", WS_POPUP, 0,0,0,0, 0, 0, 0, NULL );
6901     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6902
6903     title[0] = 0;
6904
6905     found = FindWindowExA( 0, 0, "MainWindowClass", title );
6906     ok( found == NULL, "expected a NULL hwnd\n" );
6907     found = FindWindowExA( 0, 0, "MainWindowClass", NULL );
6908     ok( found == hwnd, "found is %p, expected a valid hwnd\n", found );
6909
6910     DestroyWindow( hwnd );
6911
6912     hwnd = CreateWindowExA( 0, "MainWindowClass", NULL, WS_POPUP, 0,0,0,0, 0, 0, 0, NULL );
6913     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6914
6915     found = FindWindowExA( 0, 0, "MainWindowClass", title );
6916     ok( found == hwnd, "found is %p, expected a valid hwnd\n", found );
6917     found = FindWindowExA( 0, 0, "MainWindowClass", NULL );
6918     ok( found == hwnd, "found is %p, expected a valid hwnd\n", found );
6919
6920     DestroyWindow( hwnd );
6921
6922     /* test behaviour with a window title that is an empty character */
6923     found = FindWindowExA( 0, 0, "Shell_TrayWnd", title );
6924     ok( found != NULL, "found is NULL, expected a valid hwnd\n" );
6925     found = FindWindowExA( 0, 0, "Shell_TrayWnd", NULL );
6926     ok( found != NULL, "found is NULL, expected a valid hwnd\n" );
6927 }
6928
6929 static void test_GetLastActivePopup(void)
6930 {
6931     HWND hwndOwner, hwndPopup1, hwndPopup2;
6932
6933     hwndOwner = CreateWindowExA(0, "MainWindowClass", NULL,
6934                                 WS_VISIBLE | WS_POPUPWINDOW,
6935                                 100, 100, 200, 200,
6936                                 NULL, 0, GetModuleHandle(0), NULL);
6937     hwndPopup1 = CreateWindowExA(0, "MainWindowClass", NULL,
6938                                  WS_VISIBLE | WS_POPUPWINDOW,
6939                                  100, 100, 200, 200,
6940                                  hwndOwner, 0, GetModuleHandle(0), NULL);
6941     hwndPopup2 = CreateWindowExA(0, "MainWindowClass", NULL,
6942                                  WS_VISIBLE | WS_POPUPWINDOW,
6943                                  100, 100, 200, 200,
6944                                  hwndPopup1, 0, GetModuleHandle(0), NULL);
6945     ok( GetLastActivePopup(hwndOwner) == hwndPopup2, "wrong last active popup\n" );
6946     DestroyWindow( hwndPopup2 );
6947     DestroyWindow( hwndPopup1 );
6948     DestroyWindow( hwndOwner );
6949 }
6950
6951 static LRESULT WINAPI my_httrasparent_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
6952 {
6953     if (msg == WM_NCHITTEST) return HTTRANSPARENT;
6954     return DefWindowProc(hwnd, msg, wp, lp);
6955 }
6956
6957 static LRESULT WINAPI my_window_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
6958 {
6959     return DefWindowProc(hwnd, msg, wp, lp);
6960 }
6961
6962 static void create_window_tree(HWND parent, HWND *window, int size)
6963 {
6964     static const DWORD style[] = { 0, WS_VISIBLE, WS_DISABLED, WS_VISIBLE | WS_DISABLED };
6965     int i, pos;
6966
6967     memset(window, 0, size * sizeof(window[0]));
6968
6969     pos = 0;
6970     for (i = 0; i < sizeof(style)/sizeof(style[0]); i++)
6971     {
6972         assert(pos < size);
6973         window[pos] = CreateWindowEx(0, "my_window", NULL, style[i] | WS_CHILD,
6974                                      0, 0, 100, 100, parent, 0, 0, NULL);
6975         ok(window[pos] != 0, "CreateWindowEx failed\n");
6976         pos++;
6977         assert(pos < size);
6978         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_window", NULL, style[i] | WS_CHILD,
6979                                      0, 0, 100, 100, parent, 0, 0, NULL);
6980         ok(window[pos] != 0, "CreateWindowEx failed\n");
6981         pos++;
6982
6983         assert(pos < size);
6984         window[pos] = CreateWindowEx(0, "my_httrasparent", NULL, style[i] | WS_CHILD,
6985                                      0, 0, 100, 100, parent, 0, 0, NULL);
6986         ok(window[pos] != 0, "CreateWindowEx failed\n");
6987         pos++;
6988         assert(pos < size);
6989         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_httrasparent", NULL, style[i] | WS_CHILD,
6990                                      0, 0, 100, 100, parent, 0, 0, NULL);
6991         ok(window[pos] != 0, "CreateWindowEx failed\n");
6992         pos++;
6993
6994         assert(pos < size);
6995         window[pos] = CreateWindowEx(0, "my_button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
6996                                      0, 0, 100, 100, parent, 0, 0, NULL);
6997         ok(window[pos] != 0, "CreateWindowEx failed\n");
6998         pos++;
6999         assert(pos < size);
7000         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
7001                                      0, 0, 100, 100, parent, 0, 0, NULL);
7002         ok(window[pos] != 0, "CreateWindowEx failed\n");
7003         pos++;
7004         assert(pos < size);
7005         window[pos] = CreateWindowEx(0, "my_button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
7006                                      0, 0, 100, 100, parent, 0, 0, NULL);
7007         ok(window[pos] != 0, "CreateWindowEx failed\n");
7008         pos++;
7009         assert(pos < size);
7010         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
7011                                      0, 0, 100, 100, parent, 0, 0, NULL);
7012         ok(window[pos] != 0, "CreateWindowEx failed\n");
7013         pos++;
7014
7015         assert(pos < size);
7016         window[pos] = CreateWindowEx(0, "Button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
7017                                      0, 0, 100, 100, parent, 0, 0, NULL);
7018         ok(window[pos] != 0, "CreateWindowEx failed\n");
7019         pos++;
7020         assert(pos < size);
7021         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "Button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
7022                                      0, 0, 100, 100, parent, 0, 0, NULL);
7023         ok(window[pos] != 0, "CreateWindowEx failed\n");
7024         pos++;
7025         assert(pos < size);
7026         window[pos] = CreateWindowEx(0, "Button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
7027                                      0, 0, 100, 100, parent, 0, 0, NULL);
7028         ok(window[pos] != 0, "CreateWindowEx failed\n");
7029         pos++;
7030         assert(pos < size);
7031         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "Button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
7032                                      0, 0, 100, 100, parent, 0, 0, NULL);
7033         ok(window[pos] != 0, "CreateWindowEx failed\n");
7034         pos++;
7035
7036         assert(pos < size);
7037         window[pos] = CreateWindowEx(0, "Static", NULL, style[i] | WS_CHILD,
7038                                      0, 0, 100, 100, parent, 0, 0, NULL);
7039         ok(window[pos] != 0, "CreateWindowEx failed\n");
7040         pos++;
7041         assert(pos < size);
7042         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "Static", NULL, style[i] | WS_CHILD,
7043                                      0, 0, 100, 100, parent, 0, 0, NULL);
7044         ok(window[pos] != 0, "CreateWindowEx failed\n");
7045         pos++;
7046     }
7047 }
7048
7049 struct window_attributes
7050 {
7051     char class_name[128];
7052     int is_visible, is_enabled, is_groupbox, is_httransparent, is_extransparent;
7053 };
7054
7055 static void get_window_attributes(HWND hwnd, struct window_attributes *attrs)
7056 {
7057     DWORD style, ex_style, hittest;
7058
7059     style = GetWindowLong(hwnd, GWL_STYLE);
7060     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
7061     attrs->class_name[0] = 0;
7062     GetClassName(hwnd, attrs->class_name, sizeof(attrs->class_name));
7063     hittest = SendMessage(hwnd, WM_NCHITTEST, 0, 0);
7064
7065     attrs->is_visible = (style & WS_VISIBLE) != 0;
7066     attrs->is_enabled = (style & WS_DISABLED) == 0;
7067     attrs->is_groupbox = !lstrcmpi(attrs->class_name, "Button") && (style & BS_TYPEMASK) == BS_GROUPBOX;
7068     attrs->is_httransparent = hittest == HTTRANSPARENT;
7069     attrs->is_extransparent = (ex_style & WS_EX_TRANSPARENT) != 0;
7070 }
7071
7072 static int window_to_index(HWND hwnd, HWND *window, int size)
7073 {
7074     int i;
7075
7076     for (i = 0; i < size; i++)
7077     {
7078         if (!window[i]) break;
7079         if (window[i] == hwnd) return i;
7080     }
7081     return -1;
7082 }
7083
7084 static void test_child_window_from_point(void)
7085 {
7086     static const int real_child_pos[] = { 14,15,16,17,18,19,20,21,24,25,26,27,42,43,
7087                                           44,45,46,47,48,49,52,53,54,55,51,50,23,22,-1 };
7088     static const int real_child_pos_nt4[] = { 14,15,16,17,20,21,24,25,26,27,42,43,44,45,
7089                                               48,49,52,53,54,55,51,50,47,46,23,22,19,18,-1 };
7090     WNDCLASSA cls;
7091     HWND hwnd, parent, window[100];
7092     POINT pt;
7093     int found_invisible, found_disabled, found_groupbox, found_httransparent, found_extransparent;
7094     int ret, i;
7095
7096     ret = GetClassInfo(0, "Button", &cls);
7097     ok(ret, "GetClassInfo(Button) failed\n");
7098     cls.lpszClassName = "my_button";
7099     ret = RegisterClass(&cls);
7100     ok(ret, "RegisterClass(my_button) failed\n");
7101
7102     cls.lpszClassName = "my_httrasparent";
7103     cls.lpfnWndProc = my_httrasparent_proc;
7104     ret = RegisterClass(&cls);
7105     ok(ret, "RegisterClass(my_httrasparent) failed\n");
7106
7107     cls.lpszClassName = "my_window";
7108     cls.lpfnWndProc = my_window_proc;
7109     ret = RegisterClass(&cls);
7110     ok(ret, "RegisterClass(my_window) failed\n");
7111
7112     parent = CreateWindowEx(0, "MainWindowClass", NULL,
7113                             WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP | WS_VISIBLE,
7114                             100, 100, 200, 200,
7115                             0, 0, GetModuleHandle(0), NULL);
7116     ok(parent != 0, "CreateWindowEx failed\n");
7117     trace("parent %p\n", parent);
7118
7119     create_window_tree(parent, window, sizeof(window)/sizeof(window[0]));
7120
7121     found_invisible = 0;
7122     found_disabled = 0;
7123     found_groupbox = 0;
7124     found_httransparent = 0;
7125     found_extransparent = 0;
7126
7127     /* FIXME: also test WindowFromPoint, ChildWindowFromPoint, ChildWindowFromPointEx */
7128     for (i = 0; i < sizeof(real_child_pos)/sizeof(real_child_pos[0]); i++)
7129     {
7130         struct window_attributes attrs;
7131
7132         pt.x = pt.y = 50;
7133         hwnd = RealChildWindowFromPoint(parent, pt);
7134         ok(hwnd != 0, "RealChildWindowFromPoint failed\n");
7135         ret = window_to_index(hwnd, window, sizeof(window)/sizeof(window[0]));
7136         /* FIXME: remove once Wine is fixed */
7137         if (ret != real_child_pos[i])
7138             todo_wine ok(ret == real_child_pos[i] || broken(ret == real_child_pos_nt4[i]), "expected %d, got %d\n", real_child_pos[i], ret);
7139         else
7140             ok(ret == real_child_pos[i] || broken(ret == real_child_pos_nt4[i]), "expected %d, got %d\n", real_child_pos[i], ret);
7141
7142         get_window_attributes(hwnd, &attrs);
7143         if (!attrs.is_visible) found_invisible++;
7144         if (!attrs.is_enabled) found_disabled++;
7145         if (attrs.is_groupbox) found_groupbox++;
7146         if (attrs.is_httransparent) found_httransparent++;
7147         if (attrs.is_extransparent) found_extransparent++;
7148
7149         if (ret != real_child_pos[i] && ret != -1)
7150         {
7151             trace("found hwnd %p (%s), is_visible %d, is_enabled %d, is_groupbox %d, is_httransparent %d, is_extransparent %d\n",
7152                   hwnd, attrs.class_name, attrs.is_visible, attrs.is_enabled, attrs.is_groupbox, attrs.is_httransparent, attrs.is_extransparent);
7153             get_window_attributes(window[real_child_pos[i]], &attrs);
7154             trace("expected hwnd %p (%s), is_visible %d, is_enabled %d, is_groupbox %d, is_httransparent %d, is_extransparent %d\n",
7155                   window[real_child_pos[i]], attrs.class_name, attrs.is_visible, attrs.is_enabled, attrs.is_groupbox, attrs.is_httransparent, attrs.is_extransparent);
7156         }
7157         if (ret == -1)
7158         {
7159             ok(hwnd == parent, "expected %p, got %p\n", parent, hwnd);
7160             break;
7161         }
7162         DestroyWindow(hwnd);
7163     }
7164
7165     DestroyWindow(parent);
7166
7167     ok(!found_invisible, "found %d invisible windows\n", found_invisible);
7168     ok(found_disabled, "found %d disabled windows\n", found_disabled);
7169 todo_wine
7170     ok(found_groupbox == 4, "found %d groupbox windows\n", found_groupbox);
7171     ok(found_httransparent, "found %d httransparent windows\n", found_httransparent);
7172 todo_wine
7173     ok(found_extransparent, "found %d extransparent windows\n", found_extransparent);
7174
7175     ret = UnregisterClass("my_button", cls.hInstance);
7176     ok(ret, "UnregisterClass(my_button) failed\n");
7177     ret = UnregisterClass("my_httrasparent", cls.hInstance);
7178     ok(ret, "UnregisterClass(my_httrasparent) failed\n");
7179     ret = UnregisterClass("my_window", cls.hInstance);
7180     ok(ret, "UnregisterClass(my_window) failed\n");
7181 }
7182
7183 static void test_map_points(void)
7184 {
7185     BOOL ret;
7186     POINT p;
7187     HWND wnd, wnd0, dwnd;
7188     INT n;
7189     DWORD err;
7190     POINT pos = { 100, 200 };
7191     int width = 150;
7192     int height = 150;
7193     RECT window_rect;
7194     RECT client_rect;
7195
7196     /* Create test windows */
7197     wnd = CreateWindow("static", "test1", WS_POPUP, pos.x, pos.y, width, height, NULL, NULL, NULL, NULL);
7198     ok(wnd != NULL, "Failed %p\n", wnd);
7199     wnd0 = CreateWindow("static", "test2", WS_POPUP, 0, 0, width, height, NULL, NULL, NULL, NULL);
7200     ok(wnd0 != NULL, "Failed %p\n", wnd);
7201     dwnd = CreateWindow("static", "test3", 0, 200, 300, 150, 150, NULL, NULL, NULL, NULL);
7202     DestroyWindow(dwnd);
7203     ok(dwnd != NULL, "Failed %p\n", dwnd);
7204
7205     /* Verify window rect and client rect (they should have the same width and height) */
7206     GetWindowRect(wnd, &window_rect);
7207     ok(window_rect.left == pos.x, "left is %d instead of %d\n", window_rect.left, pos.x);
7208     ok(window_rect.top == pos.y, "top is %d instead of %d\n", window_rect.top, pos.y);
7209     ok(window_rect.right == pos.x + width, "right is %d instead of %d\n", window_rect.right, pos.x + width);
7210     ok(window_rect.bottom == pos.y + height, "bottom is %d instead of %d\n", window_rect.bottom, pos.y + height);
7211     GetClientRect(wnd, &client_rect);
7212     ok(client_rect.left == 0, "left is %d instead of 0\n", client_rect.left);
7213     ok(client_rect.top == 0, "top is %d instead of 0\n", client_rect.top);
7214     ok(client_rect.right == width, "right is %d instead of %d\n", client_rect.right, width);
7215     ok(client_rect.bottom == height, "bottom is %d instead of %d\n", client_rect.bottom, height);
7216
7217     /* Test MapWindowPoints */
7218
7219     /* MapWindowPoints(NULL or wnd, NULL or wnd, NULL, 1); crashes on Windows */
7220
7221     SetLastError(0xdeadbeef);
7222     n = MapWindowPoints(NULL, NULL, NULL, 0);
7223     err = GetLastError();
7224     ok(n == 0, "Got %d, expected %d\n", n, 0);
7225     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7226
7227     SetLastError(0xdeadbeef);
7228     n = MapWindowPoints(wnd, wnd, NULL, 0);
7229     err = GetLastError();
7230     ok(n == 0, "Got %d, expected %d\n", n, 0);
7231     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7232
7233     n = MapWindowPoints(wnd, NULL, NULL, 0);
7234     ok(n == MAKELONG(window_rect.left, window_rect.top), "Got %x, expected %x\n",
7235        n, MAKELONG(window_rect.left, window_rect.top));
7236
7237     n = MapWindowPoints(NULL, wnd, NULL, 0);
7238     ok(n == MAKELONG(-window_rect.left, -window_rect.top), "Got %x, expected %x\n",
7239        n, MAKELONG(-window_rect.left, -window_rect.top));
7240
7241     SetLastError(0xdeadbeef);
7242     p.x = p.y = 100;
7243     n = MapWindowPoints(dwnd, NULL, &p, 1);
7244     err = GetLastError();
7245     ok(n == 0, "Got %d, expected %d\n", n, 0);
7246     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7247     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7248
7249     SetLastError(0xdeadbeef);
7250     p.x = p.y = 100;
7251     n = MapWindowPoints(dwnd, wnd, &p, 1);
7252     err = GetLastError();
7253     ok(n == 0, "Got %d, expected %d\n", n, 0);
7254     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7255     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7256
7257     SetLastError(0xdeadbeef);
7258     p.x = p.y = 100;
7259     n = MapWindowPoints(NULL, dwnd, &p, 1);
7260     err = GetLastError();
7261     ok(n == 0, "Got %d, expected %d\n", n, 0);
7262     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7263     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7264
7265     SetLastError(0xdeadbeef);
7266     p.x = p.y = 100;
7267     n = MapWindowPoints(wnd, dwnd, &p, 1);
7268     err = GetLastError();
7269     ok(n == 0, "Got %d, expected %d\n", n, 0);
7270     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7271     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7272
7273     SetLastError(0xdeadbeef);
7274     p.x = p.y = 100;
7275     n = MapWindowPoints(dwnd, dwnd, &p, 1);
7276     err = GetLastError();
7277     ok(n == 0, "Got %d, expected %d\n", n, 0);
7278     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7279     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7280
7281     SetLastError(0xdeadbeef);
7282     p.x = p.y = 100;
7283     n = MapWindowPoints(NULL, NULL, &p, 1);
7284     err = GetLastError();
7285     ok(n == 0, "Got %d, expected %d\n", n, 0);
7286     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7287     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7288
7289     SetLastError(0xdeadbeef);
7290     p.x = p.y = 100;
7291     n = MapWindowPoints(wnd, wnd, &p, 1);
7292     err = GetLastError();
7293     ok(n == 0, "Got %d, expected %d\n", n, 0);
7294     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7295     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7296
7297     p.x = p.y = 100;
7298     n = MapWindowPoints(wnd, NULL, &p, 1);
7299     ok(n == MAKELONG(window_rect.left, window_rect.top), "Got %x, expected %x\n",
7300        n, MAKELONG(window_rect.left, window_rect.top));
7301     ok((p.x == (window_rect.left + 100)) && (p.y == (window_rect.top + 100)), "Failed got (%d, %d), expected (%d, %d)\n",
7302        p.x, p.y, window_rect.left + 100, window_rect.top + 100);
7303
7304     p.x = p.y = 100;
7305     n = MapWindowPoints(NULL, wnd, &p, 1);
7306     ok(n == MAKELONG(-window_rect.left, -window_rect.top), "Got %x, expected %x\n",
7307        n, MAKELONG(-window_rect.left, -window_rect.top));
7308     ok((p.x == (-window_rect.left + 100)) && (p.y == (-window_rect.top + 100)), "Failed got (%d, %d), expected (%d, %d)\n",
7309        p.x, p.y, -window_rect.left + 100, -window_rect.top + 100);
7310
7311     SetLastError(0xdeadbeef);
7312     p.x = p.y = 0;
7313     n = MapWindowPoints(wnd0, NULL, &p, 1);
7314     err = GetLastError();
7315     ok(n == 0, "Got %x,  expected 0\n", n);
7316     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7317     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7318
7319     SetLastError(0xdeadbeef);
7320     p.x = p.y = 0;
7321     n = MapWindowPoints(NULL, wnd0, &p, 1);
7322     err = GetLastError();
7323     ok(n == 0, "Got %x,  expected 0\n", n);
7324     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7325     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7326
7327     /* Test ClientToScreen */
7328
7329     /* ClientToScreen(wnd, NULL); crashes on Windows */
7330
7331     SetLastError(0xdeadbeef);
7332     ret = ClientToScreen(NULL, NULL);
7333     err = GetLastError();
7334     ok(!ret, "Should fail\n");
7335     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7336
7337     SetLastError(0xdeadbeef);
7338     p.x = p.y = 100;
7339     ret = ClientToScreen(NULL, &p);
7340     err = GetLastError();
7341     ok(!ret, "Should fail\n");
7342     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7343     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7344
7345     SetLastError(0xdeadbeef);
7346     p.x = p.y = 100;
7347     ret = ClientToScreen(dwnd, &p);
7348     err = GetLastError();
7349     ok(!ret, "Should fail\n");
7350     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7351     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7352
7353     p.x = p.y = 100;
7354     ret = ClientToScreen(wnd, &p);
7355     ok(ret, "Failed with error %u\n", GetLastError());
7356     ok((p.x == (window_rect.left + 100)) && (p.y == (window_rect.top + 100)), "Failed got (%d, %d), expected (%d, %d)\n",
7357        p.x, p.y, window_rect.left + 100, window_rect.top + 100);
7358
7359     p.x = p.y = 0;
7360     ret = ClientToScreen(wnd0, &p);
7361     ok(ret, "Failed with error %u\n", GetLastError());
7362     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7363
7364     /* Test ScreenToClient */
7365
7366     /* ScreenToClient(wnd, NULL); crashes on Windows */
7367
7368     SetLastError(0xdeadbeef);
7369     ret = ScreenToClient(NULL, NULL);
7370     err = GetLastError();
7371     ok(!ret, "Should fail\n");
7372     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7373
7374     SetLastError(0xdeadbeef);
7375     p.x = p.y = 100;
7376     ret = ScreenToClient(NULL, &p);
7377     err = GetLastError();
7378     ok(!ret, "Should fail\n");
7379     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7380     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7381
7382     SetLastError(0xdeadbeef);
7383     p.x = p.y = 100;
7384     ret = ScreenToClient(dwnd, &p);
7385     err = GetLastError();
7386     ok(!ret, "Should fail\n");
7387     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7388     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7389
7390     p.x = p.y = 100;
7391     ret = ScreenToClient(wnd, &p);
7392     ok(ret, "Failed with error %u\n", GetLastError());
7393     ok((p.x == (-window_rect.left + 100)) && (p.y == (-window_rect.top + 100)), "Failed got(%d, %d), expected (%d, %d)\n",
7394        p.x, p.y, -window_rect.left + 100, -window_rect.top + 100);
7395
7396     p.x = p.y = 0;
7397     ret = ScreenToClient(wnd0, &p);
7398     ok(ret, "Failed with error %u\n", GetLastError());
7399     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7400
7401     DestroyWindow(wnd);
7402     DestroyWindow(wnd0);
7403 }
7404
7405 static void test_update_region(void)
7406 {
7407     HWND hwnd, parent, child;
7408     HRGN  rgn1, rgn2;
7409     const RECT rc = {15, 15, 40, 40};
7410     const POINT wnd_orig = {30, 20};
7411     const POINT child_orig = {10, 5};
7412
7413     parent = CreateWindowExA(0, "MainWindowClass", NULL,
7414                 WS_VISIBLE | WS_CLIPCHILDREN,
7415                 0, 0, 300, 150, NULL, NULL, GetModuleHandleA(0), 0);
7416     hwnd = CreateWindowExA(0, "MainWindowClass", NULL,
7417                 WS_VISIBLE | WS_CLIPCHILDREN | WS_CHILD,
7418                 0, 0, 200, 100, parent, NULL, GetModuleHandleA(0), 0);
7419     child = CreateWindowExA(0, "MainWindowClass", NULL,
7420                 WS_VISIBLE | WS_CHILD,
7421                 child_orig.x, child_orig.y,  100, 50,
7422                 hwnd, NULL, GetModuleHandleA(0), 0);
7423     assert(parent && hwnd && child);
7424
7425     ValidateRgn(parent, NULL);
7426     ValidateRgn(hwnd, NULL);
7427     InvalidateRect(hwnd, &rc, FALSE);
7428     ValidateRgn(child, NULL);
7429
7430     rgn1 = CreateRectRgn(0, 0, 0, 0);
7431     ok(GetUpdateRgn(parent, rgn1, FALSE) == NULLREGION,
7432             "has invalid area after ValidateRgn(NULL)\n");
7433     GetUpdateRgn(hwnd, rgn1, FALSE);
7434     rgn2 = CreateRectRgnIndirect(&rc);
7435     ok(EqualRgn(rgn1, rgn2), "assigned and retrieved update regions are different\n");
7436     ok(GetUpdateRgn(child, rgn2, FALSE) == NULLREGION,
7437             "has invalid area after ValidateRgn(NULL)\n");
7438
7439     SetWindowPos(hwnd, 0, wnd_orig.x, wnd_orig.y,  0, 0,
7440             SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);
7441
7442     /* parent now has non-simple update region, it consist of
7443      * two rects, that was exposed after hwnd moving ... */
7444     SetRectRgn(rgn1, 0, 0, 200, wnd_orig.y);
7445     SetRectRgn(rgn2, 0, 0, wnd_orig.x, 100);
7446     CombineRgn(rgn1, rgn1, rgn2, RGN_OR);
7447     /* ... and mapped hwnd's invalid area, that hwnd has before moving */
7448     SetRectRgn(rgn2, rc.left + wnd_orig.x, rc.top + wnd_orig.y,
7449             rc.right + wnd_orig.x, rc.bottom + wnd_orig.y);
7450     CombineRgn(rgn1, rgn1, rgn2, RGN_OR);
7451     GetUpdateRgn(parent, rgn2, FALSE);
7452 todo_wine
7453     ok(EqualRgn(rgn1, rgn2), "wrong update region\n");
7454
7455     /* hwnd has the same invalid region as before moving */
7456     SetRectRgn(rgn1, rc.left, rc.top, rc.right, rc.bottom);
7457     GetUpdateRgn(hwnd, rgn2, FALSE);
7458     ok(EqualRgn(rgn1, rgn2), "wrong update region\n");
7459
7460     /* hwnd's invalid area maps to child during moving */
7461     SetRectRgn(rgn1, rc.left - child_orig.x , rc.top - child_orig.y,
7462             rc.right - child_orig.x, rc.bottom - child_orig.y);
7463     GetUpdateRgn(child, rgn2, FALSE);
7464 todo_wine
7465     ok(EqualRgn(rgn1, rgn2), "wrong update region\n");
7466
7467     DeleteObject(rgn1);
7468     DeleteObject(rgn2);
7469     DestroyWindow(parent);
7470 }
7471
7472 START_TEST(win)
7473 {
7474     HMODULE user32 = GetModuleHandleA( "user32.dll" );
7475     HMODULE gdi32 = GetModuleHandleA("gdi32.dll");
7476     pGetAncestor = (void *)GetProcAddress( user32, "GetAncestor" );
7477     pGetWindowInfo = (void *)GetProcAddress( user32, "GetWindowInfo" );
7478     pGetWindowModuleFileNameA = (void *)GetProcAddress( user32, "GetWindowModuleFileNameA" );
7479     pGetLayeredWindowAttributes = (void *)GetProcAddress( user32, "GetLayeredWindowAttributes" );
7480     pSetLayeredWindowAttributes = (void *)GetProcAddress( user32, "SetLayeredWindowAttributes" );
7481     pUpdateLayeredWindow = (void *)GetProcAddress( user32, "UpdateLayeredWindow" );
7482     pUpdateLayeredWindowIndirect = (void *)GetProcAddress( user32, "UpdateLayeredWindowIndirect" );
7483     pGetMonitorInfoA = (void *)GetProcAddress( user32,  "GetMonitorInfoA" );
7484     pMonitorFromPoint = (void *)GetProcAddress( user32,  "MonitorFromPoint" );
7485     pGetWindowRgnBox = (void *)GetProcAddress( user32, "GetWindowRgnBox" );
7486     pGetGUIThreadInfo = (void *)GetProcAddress( user32, "GetGUIThreadInfo" );
7487     pGetProcessDefaultLayout = (void *)GetProcAddress( user32, "GetProcessDefaultLayout" );
7488     pSetProcessDefaultLayout = (void *)GetProcAddress( user32, "SetProcessDefaultLayout" );
7489     pFlashWindowEx = (void *)GetProcAddress( user32, "FlashWindowEx" );
7490     pGetLayout = (void *)GetProcAddress( gdi32, "GetLayout" );
7491     pSetLayout = (void *)GetProcAddress( gdi32, "SetLayout" );
7492     pMirrorRgn = (void *)GetProcAddress( gdi32, "MirrorRgn" );
7493
7494     if (!RegisterWindowClasses()) assert(0);
7495
7496     SetLastError(0xdeafbeef);
7497     GetWindowLongPtrW(GetDesktopWindow(), GWLP_WNDPROC);
7498     is_win9x = (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED);
7499
7500     hhook = SetWindowsHookExA(WH_CBT, cbt_hook_proc, 0, GetCurrentThreadId());
7501     if (!hhook) win_skip( "Cannot set CBT hook, skipping some tests\n" );
7502
7503     /* make sure that these tests are executed first */
7504     test_FindWindowEx();
7505     test_SetParent();
7506
7507     hwndMain = CreateWindowExA(/*WS_EX_TOOLWINDOW*/ 0, "MainWindowClass", "Main window",
7508                                WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
7509                                WS_MAXIMIZEBOX | WS_POPUP,
7510                                100, 100, 200, 200,
7511                                0, 0, GetModuleHandle(0), NULL);
7512     hwndMain2 = CreateWindowExA(/*WS_EX_TOOLWINDOW*/ 0, "MainWindowClass", "Main window 2",
7513                                 WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
7514                                 WS_MAXIMIZEBOX | WS_POPUP,
7515                                 100, 100, 200, 200,
7516                                 0, 0, GetModuleHandle(0), NULL);
7517     assert( hwndMain );
7518     assert( hwndMain2 );
7519
7520     our_pid = GetWindowThreadProcessId(hwndMain, NULL);
7521
7522     /* Add the tests below this line */
7523     test_child_window_from_point();
7524     test_thick_child_size(hwndMain);
7525     test_fullscreen();
7526     test_hwnd_message();
7527     test_nonclient_area(hwndMain);
7528     test_params();
7529     test_GetWindowModuleFileName();
7530     test_capture_1();
7531     test_capture_2();
7532     test_capture_3(hwndMain, hwndMain2);
7533     test_capture_4();
7534     test_rtl_layout();
7535     test_FlashWindowEx();
7536
7537     test_CreateWindow();
7538     test_parent_owner();
7539     test_enum_thread_windows();
7540
7541     test_mdi();
7542     test_icons();
7543     test_SetWindowPos(hwndMain, hwndMain2);
7544     test_SetMenu(hwndMain);
7545     test_SetFocus(hwndMain);
7546     test_SetActiveWindow(hwndMain);
7547     test_NCRedraw();
7548
7549     test_children_zorder(hwndMain);
7550     test_popup_zorder(hwndMain2, hwndMain, WS_POPUP);
7551     test_popup_zorder(hwndMain2, hwndMain, 0);
7552     test_GetLastActivePopup();
7553     test_keyboard_input(hwndMain);
7554     test_mouse_input(hwndMain);
7555     test_validatergn(hwndMain);
7556     test_nccalcscroll( hwndMain);
7557     test_scrollwindow( hwndMain);
7558     test_scrollvalidate( hwndMain);
7559     test_scrolldc( hwndMain);
7560     test_scroll();
7561     test_IsWindowUnicode();
7562     test_vis_rgn(hwndMain);
7563
7564     test_AdjustWindowRect();
7565     test_window_styles();
7566     test_dialog_styles();
7567     test_redrawnow();
7568     test_csparentdc();
7569     test_SetWindowLong();
7570     test_ShowWindow();
7571     if (0) test_gettext(); /* crashes on NT4 */
7572     test_GetUpdateRect();
7573     test_Expose();
7574     test_layered_window();
7575
7576     test_SetForegroundWindow(hwndMain);
7577     if(!winetest_interactive)
7578        skip("bug 5957: skipping test_shell_window, it crashes ros/win7 explorer\n");
7579     else
7580        test_shell_window();
7581     test_handles( hwndMain );
7582     test_winregion();
7583     test_map_points();
7584     test_update_region();
7585
7586     /* add the tests above this line */
7587     if (hhook) UnhookWindowsHookEx(hhook);
7588
7589     DestroyWindow(hwndMain2);
7590     DestroyWindow(hwndMain);
7591 }