2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS kernel
5 * FILE: win32ss/user/ntuser/winpos.c
6 * PROGRAMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
10 DBG_DEFAULT_CHANNEL(UserWinpos
);
12 /* GLOBALS *******************************************************************/
14 #define MINMAX_NOSWP (0x00010000)
16 #define SWP_EX_NOCOPY 0x0001
17 #define SWP_EX_PAINTSELF 0x0002
19 #define SWP_AGG_NOGEOMETRYCHANGE \
20 (SWP_NOSIZE | SWP_NOCLIENTSIZE | SWP_NOZORDER)
21 #define SWP_AGG_NOPOSCHANGE \
22 (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
23 #define SWP_AGG_STATUSFLAGS \
24 (SWP_AGG_NOPOSCHANGE | SWP_FRAMECHANGED | SWP_HIDEWINDOW | SWP_SHOWWINDOW)
25 #define SWP_AGG_NOCLIENTCHANGE \
26 (SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE)
28 #define EMPTYPOINT(pt) ((pt).x == -1 && (pt).y == -1)
29 #define PLACE_MIN 0x0001
30 #define PLACE_MAX 0x0002
31 #define PLACE_RECT 0x0004
33 /* FUNCTIONS *****************************************************************/
36 /***********************************************************************
39 static void dump_winpos_flags(UINT flags
)
41 static const DWORD dumped_flags
= (SWP_NOSIZE
| SWP_NOMOVE
| SWP_NOZORDER
| SWP_NOREDRAW
|
42 SWP_NOACTIVATE
| SWP_FRAMECHANGED
| SWP_SHOWWINDOW
|
43 SWP_HIDEWINDOW
| SWP_NOCOPYBITS
| SWP_NOOWNERZORDER
|
44 SWP_NOSENDCHANGING
| SWP_DEFERERASE
| SWP_ASYNCWINDOWPOS
|
45 SWP_NOCLIENTSIZE
| SWP_NOCLIENTMOVE
| SWP_STATECHANGED
);
47 if(flags
& SWP_NOSIZE
) TRACE(" SWP_NOSIZE");
48 if(flags
& SWP_NOMOVE
) TRACE(" SWP_NOMOVE");
49 if(flags
& SWP_NOZORDER
) TRACE(" SWP_NOZORDER");
50 if(flags
& SWP_NOREDRAW
) TRACE(" SWP_NOREDRAW");
51 if(flags
& SWP_NOACTIVATE
) TRACE(" SWP_NOACTIVATE");
52 if(flags
& SWP_FRAMECHANGED
) TRACE(" SWP_FRAMECHANGED");
53 if(flags
& SWP_SHOWWINDOW
) TRACE(" SWP_SHOWWINDOW");
54 if(flags
& SWP_HIDEWINDOW
) TRACE(" SWP_HIDEWINDOW");
55 if(flags
& SWP_NOCOPYBITS
) TRACE(" SWP_NOCOPYBITS");
56 if(flags
& SWP_NOOWNERZORDER
) TRACE(" SWP_NOOWNERZORDER");
57 if(flags
& SWP_NOSENDCHANGING
) TRACE(" SWP_NOSENDCHANGING");
58 if(flags
& SWP_DEFERERASE
) TRACE(" SWP_DEFERERASE");
59 if(flags
& SWP_ASYNCWINDOWPOS
) TRACE(" SWP_ASYNCWINDOWPOS");
60 if(flags
& SWP_NOCLIENTSIZE
) TRACE(" SWP_NOCLIENTSIZE");
61 if(flags
& SWP_NOCLIENTMOVE
) TRACE(" SWP_NOCLIENTMOVE");
62 if(flags
& SWP_STATECHANGED
) TRACE(" SWP_STATECHANGED");
64 if(flags
& ~dumped_flags
) TRACE(" %08x", flags
& ~dumped_flags
);
70 IntGetClientOrigin(PWND Window OPTIONAL
, LPPOINT Point
)
72 Window
= Window
? Window
: UserGetDesktopWindow();
75 Point
->x
= Point
->y
= 0;
78 Point
->x
= Window
->rcClient
.left
;
79 Point
->y
= Window
->rcClient
.top
;
86 * Returns client window rectangle relative to the upper-left corner of client area.
88 * \note Does not check the validity of the parameters
91 IntGetClientRect(PWND Wnd
, RECTL
*Rect
)
95 if (Wnd
->style
& WS_MINIMIZED
)
97 Rect
->left
= Rect
->top
= 0;
98 Rect
->right
= UserGetSystemMetrics(SM_CXMINIMIZED
);
99 Rect
->bottom
= UserGetSystemMetrics(SM_CYMINIMIZED
);
102 if (!UserIsDesktopWindow(Wnd
))
104 *Rect
= Wnd
->rcClient
;
105 RECTL_vOffsetRect(Rect
, -Wnd
->rcClient
.left
, -Wnd
->rcClient
.top
);
109 Rect
->left
= Rect
->top
= 0;
110 Rect
->right
= Wnd
->rcClient
.right
;
111 Rect
->bottom
= Wnd
->rcClient
.bottom
;
112 /* Do this until Init bug is fixed. This sets 640x480, see InitMetrics.
113 Rect->right = UserGetSystemMetrics(SM_CXSCREEN);
114 Rect->bottom = UserGetSystemMetrics(SM_CYSCREEN);
120 IntGetWindowRect(PWND Wnd
, RECTL
*Rect
)
124 if (!Wnd
) return FALSE
;
125 if (!UserIsDesktopWindow(Wnd
))
127 *Rect
= Wnd
->rcWindow
;
131 Rect
->left
= Rect
->top
= 0;
132 Rect
->right
= Wnd
->rcWindow
.right
;
133 Rect
->bottom
= Wnd
->rcWindow
.bottom
;
134 /* Do this until Init bug is fixed. This sets 640x480, see InitMetrics.
135 Rect->right = GetSystemMetrics(SM_CXSCREEN);
136 Rect->bottom = GetSystemMetrics(SM_CYSCREEN);
143 IntMapWindowPoints(PWND FromWnd
, PWND ToWnd
, LPPOINT lpPoints
, UINT cPoints
)
145 BOOL mirror_from
, mirror_to
;
150 /* Note: Desktop Top and Left is always 0! */
151 Delta
.x
= Delta
.y
= 0;
152 mirror_from
= mirror_to
= FALSE
;
154 if (FromWnd
&& !UserIsDesktopWindow(FromWnd
))
156 if (FromWnd
->ExStyle
& WS_EX_LAYOUTRTL
)
160 Delta
.x
= -FromWnd
->rcClient
.right
;
163 Delta
.x
= FromWnd
->rcClient
.left
;
164 Delta
.y
= FromWnd
->rcClient
.top
;
167 if (ToWnd
&& !UserIsDesktopWindow(ToWnd
))
169 if (ToWnd
->ExStyle
& WS_EX_LAYOUTRTL
)
173 Delta
.x
+= Change
* ToWnd
->rcClient
.right
;
176 Delta
.x
-= Change
* ToWnd
->rcClient
.left
;
177 Delta
.y
-= ToWnd
->rcClient
.top
;
180 for (i
= 0; i
!= cPoints
; i
++)
182 lpPoints
[i
].x
+= Delta
.x
;
183 lpPoints
[i
].x
*= Change
;
184 lpPoints
[i
].y
+= Delta
.y
;
187 if ((mirror_from
|| mirror_to
) && cPoints
== 2) /* special case for rectangle */
189 int tmp
= min(lpPoints
[0].x
, lpPoints
[1].x
);
190 lpPoints
[1].x
= max(lpPoints
[0].x
, lpPoints
[1].x
);
194 return MAKELONG(LOWORD(Delta
.x
), LOWORD(Delta
.y
));
198 IntClientToScreen(PWND Wnd
, LPPOINT lpPoint
)
200 if (Wnd
&& Wnd
->fnid
!= FNID_DESKTOP
)
202 if (Wnd
->ExStyle
& WS_EX_LAYOUTRTL
)
203 lpPoint
->x
= Wnd
->rcClient
.right
- lpPoint
->x
;
205 lpPoint
->x
+= Wnd
->rcClient
.left
;
206 lpPoint
->y
+= Wnd
->rcClient
.top
;
212 IntScreenToClient(PWND Wnd
, LPPOINT lpPoint
)
214 if (Wnd
&& Wnd
->fnid
!= FNID_DESKTOP
)
216 if (Wnd
->ExStyle
& WS_EX_LAYOUTRTL
)
217 lpPoint
->x
= Wnd
->rcClient
.right
- lpPoint
->x
;
219 lpPoint
->x
-= Wnd
->rcClient
.left
;
220 lpPoint
->y
-= Wnd
->rcClient
.top
;
225 BOOL FASTCALL
IsChildVisible(PWND pWnd
)
229 if ( (pWnd
->style
& (WS_POPUP
|WS_CHILD
)) != WS_CHILD
||
230 !(pWnd
= pWnd
->spwndParent
) )
233 while (pWnd
->style
& WS_VISIBLE
);
237 PWND FASTCALL
IntGetLastTopMostWindow(VOID
)
240 PDESKTOP rpdesk
= gptiCurrent
->rpdesk
;
243 (pWnd
= rpdesk
->pDeskInfo
->spwnd
->spwndChild
) &&
244 pWnd
->ExStyle
& WS_EX_TOPMOST
)
248 if (!pWnd
->spwndNext
) break;
249 if (!(pWnd
->spwndNext
->ExStyle
& WS_EX_TOPMOST
)) break;
250 pWnd
= pWnd
->spwndNext
;
258 SelectWindowRgn(PWND Window
, HRGN hRgnClip
)
260 if (Window
->hrgnClip
)
262 /* Delete no longer needed region handle */
263 IntGdiSetRegionOwner(Window
->hrgnClip
, GDI_OBJ_HMGR_POWNED
);
264 GreDeleteObject(Window
->hrgnClip
);
265 Window
->hrgnClip
= NULL
;
268 if (hRgnClip
> HRGN_WINDOW
)
270 /*if (!UserIsDesktopWindow(Window))
272 NtGdiOffsetRgn(hRgnClip, Window->rcWindow.left, Window->rcWindow.top);
274 /* Set public ownership */
275 IntGdiSetRegionOwner(hRgnClip
, GDI_OBJ_HMGR_PUBLIC
);
277 Window
->hrgnClip
= hRgnClip
;
282 // This helps with CORE-6129 forcing modal dialog active when another app is minimized or closed.
284 BOOL FASTCALL
ActivateOtherWindowMin(PWND Wnd
)
286 BOOL ActivePrev
, FindTopWnd
;
287 PWND pWndTopMost
, pWndChild
, pWndSetActive
, pWndTemp
, pWndDesk
;
288 USER_REFERENCE_ENTRY Ref
;
289 PTHREADINFO pti
= gptiCurrent
;
291 //ERR("AOWM 1 %p\n",Wnd->head.h);
292 ActivePrev
= (pti
->MessageQueue
->spwndActivePrev
!= NULL
);
295 if ((pWndTopMost
= IntGetLastTopMostWindow()))
296 pWndChild
= pWndTopMost
->spwndNext
;
298 pWndChild
= Wnd
->spwndParent
->spwndChild
;
303 pWndSetActive
= pti
->MessageQueue
->spwndActivePrev
;
305 pWndSetActive
= pWndChild
;
311 if ( VerifyWnd(pWndSetActive
) &&
312 !(pWndSetActive
->ExStyle
& WS_EX_NOACTIVATE
) &&
313 (pWndSetActive
->style
& (WS_VISIBLE
|WS_DISABLED
)) == WS_VISIBLE
&&
314 (!(pWndSetActive
->style
& WS_ICONIC
) /* FIXME MinMax pos? */ ) )
316 if (!(pWndSetActive
->ExStyle
& WS_EX_TOOLWINDOW
) )
318 UserRefObjectCo(pWndSetActive
, &Ref
);
319 //ERR("ActivateOtherWindowMin Set FG 1\n");
320 co_IntSetForegroundWindow(pWndSetActive
);
321 UserDerefObjectCo(pWndSetActive
);
322 //ERR("AOWM 2 Exit Good %p\n",pWndSetActive->head.h);
325 if (!pWndTemp
) pWndTemp
= pWndSetActive
;
330 pWndSetActive
= pWndChild
;
333 pWndSetActive
= pWndSetActive
->spwndNext
;
336 if ( !FindTopWnd
) break;
341 pWndChild
= pWndChild
->spwndParent
->spwndChild
;
345 if (!(pWndDesk
= IntGetThreadDesktopWindow(pti
)))
350 pWndChild
= pWndDesk
->spwndChild
;
353 if ((pWndSetActive
= pWndTemp
))
355 UserRefObjectCo(pWndSetActive
, &Ref
);
356 //ERR("ActivateOtherWindowMin Set FG 2\n");
357 co_IntSetForegroundWindow(pWndSetActive
);
358 UserDerefObjectCo(pWndSetActive
);
359 //ERR("AOWM 3 Exit Good %p\n",pWndSetActive->head.h);
362 //ERR("AOWM 4 Bad\n");
366 /*******************************************************************
367 * can_activate_window
369 * Check if we can activate the specified window.
372 BOOL FASTCALL
can_activate_window( PWND Wnd OPTIONAL
)
376 if (!Wnd
) return FALSE
;
379 if (!(style
& WS_VISIBLE
)) return FALSE
;
380 if (style
& WS_MINIMIZE
) return FALSE
;
381 if ((style
& (WS_POPUP
|WS_CHILD
)) == WS_CHILD
) return FALSE
;
383 /* FIXME: This window could be disable because the child that closed
385 //return !(style & WS_DISABLED);
389 /*******************************************************************
390 * WinPosActivateOtherWindow
392 * Activates window other than pWnd.
395 co_WinPosActivateOtherWindow(PWND Wnd
)
398 USER_REFERENCE_ENTRY Ref
;
402 if (IntIsDesktopWindow(Wnd
))
404 //ERR("WinPosActivateOtherWindow Set Focus Msg Q No window!\n");
405 IntSetFocusMessageQueue(NULL
);
409 /* If this is popup window, try to activate the owner first. */
410 if ((Wnd
->style
& WS_POPUP
) && (WndTo
= Wnd
->spwndOwner
))
412 TRACE("WPAOW Popup with Owner\n");
413 WndTo
= UserGetAncestor( WndTo
, GA_ROOT
);
414 if (can_activate_window(WndTo
)) goto done
;
417 /* Pick a next top-level window. */
418 /* FIXME: Search for non-tooltip windows first. */
422 if (!(WndTo
= WndTo
->spwndNext
)) break;
423 if (can_activate_window( WndTo
)) goto done
;
427 Fixes wine win.c:test_SetParent last ShowWindow test after popup dies.
428 Check for previous active window to bring to top.
432 WndTo
= Wnd
->head
.pti
->MessageQueue
->spwndActivePrev
;
433 if (can_activate_window( WndTo
)) goto done
;
436 // Find any window to bring to top. Works Okay for wine since it does not see X11 windows.
437 WndTo
= UserGetDesktopWindow();
438 WndTo
= WndTo
->spwndChild
;
441 //ERR("WinPosActivateOtherWindow No window!\n");
451 if (can_activate_window( WndTo
)) goto done
;
452 if (!(WndTo
= WndTo
->spwndNext
)) break;
456 if (WndTo
) UserRefObjectCo(WndTo
, &Ref
);
458 if (gpqForeground
&& (!gpqForeground
->spwndActive
|| Wnd
== gpqForeground
->spwndActive
))
460 /* ReactOS can pass WndTo = NULL to co_IntSetForegroundWindow and returns FALSE. */
461 //ERR("WinPosActivateOtherWindow Set FG 0x%p hWnd %p\n",WndTo, WndTo ? WndTo->head.h : 0);
462 if (co_IntSetForegroundWindow(WndTo
))
464 if (WndTo
) UserDerefObjectCo(WndTo
);
468 //ERR("WinPosActivateOtherWindow Set Active 0x%p\n",WndTo);
469 if (!UserSetActiveWindow(WndTo
)) /* Ok for WndTo to be NULL here */
471 //ERR("WPAOW SA 1\n");
472 UserSetActiveWindow(NULL
);
474 if (WndTo
) UserDerefObjectCo(WndTo
);
478 WinPosInitInternalPos(PWND Wnd
, RECTL
*RestoreRect
)
481 RECTL Rect
= *RestoreRect
;
483 if (Wnd
->spwndParent
&& !UserIsDesktopWindow(Wnd
->spwndParent
))
485 RECTL_vOffsetRect(&Rect
,
486 -Wnd
->spwndParent
->rcClient
.left
,
487 -Wnd
->spwndParent
->rcClient
.top
);
493 if (!Wnd
->InternalPosInitialized
)
495 // FIXME: Use check point Atom..
496 Wnd
->InternalPos
.flags
= 0;
497 Wnd
->InternalPos
.MaxPos
.x
= Wnd
->InternalPos
.MaxPos
.y
= -1;
498 Wnd
->InternalPos
.IconPos
.x
= Wnd
->InternalPos
.IconPos
.y
= -1;
499 Wnd
->InternalPos
.NormalRect
= Rect
;
500 Wnd
->InternalPosInitialized
= TRUE
;
503 if (Wnd
->style
& WS_MINIMIZE
)
505 Wnd
->InternalPos
.IconPos
= Size
;
506 Wnd
->InternalPos
.flags
|= WPF_MININIT
;
508 else if (Wnd
->style
& WS_MAXIMIZE
)
510 Wnd
->InternalPos
.flags
|= WPF_MAXINIT
;
512 if ( Wnd
->spwndParent
== Wnd
->head
.rpdesk
->pDeskInfo
->spwnd
)
514 if (Wnd
->state
& WNDS_MAXIMIZESTOMONITOR
)
516 Wnd
->InternalPos
.flags
&= ~WPF_MAXINIT
;
517 Wnd
->InternalPos
.MaxPos
.x
= Wnd
->InternalPos
.MaxPos
.y
= -1;
522 PMONITOR pmonitor
= UserMonitorFromRect(&Rect
, MONITOR_DEFAULTTOPRIMARY
);
523 // FIXME: support DPI aware, rcWorkDPI/Real etc..
524 WorkArea
= pmonitor
->rcMonitor
;
526 if (Wnd
->style
& WS_MAXIMIZEBOX
)
527 { // Support (Wnd->state & WNDS_HASCAPTION) || pmonitor->cFullScreen too.
528 if ((Wnd
->style
& WS_CAPTION
) == WS_CAPTION
|| !(Wnd
->style
& (WS_CHILD
| WS_POPUP
)))
530 WorkArea
= pmonitor
->rcWork
;
535 Wnd
->InternalPos
.MaxPos
.x
= Rect
.left
- WorkArea
.left
;
536 Wnd
->InternalPos
.MaxPos
.y
= Rect
.top
- WorkArea
.top
;
538 /*ERR("WinPosIP 2 X %d = R.l %d - W.l %d | Y %d = R.t %d - W.t %d\n",
539 Wnd->InternalPos.MaxPos.x,
540 Rect.left, WorkArea.left,
541 Wnd->InternalPos.MaxPos.y,
542 Rect.top, WorkArea.top);*/
546 Wnd
->InternalPos
.MaxPos
= Size
;
550 Wnd
->InternalPos
.NormalRect
= Rect
;
556 IntGetWindowPlacement(PWND Wnd
, WINDOWPLACEMENT
*lpwndpl
)
558 if (!Wnd
) return FALSE
;
560 if(lpwndpl
->length
!= sizeof(WINDOWPLACEMENT
))
567 WinPosInitInternalPos(Wnd
, &Wnd
->rcWindow
);
569 lpwndpl
->showCmd
= SW_HIDE
;
571 if ( Wnd
->style
& WS_MINIMIZE
)
572 lpwndpl
->showCmd
= SW_SHOWMINIMIZED
;
574 lpwndpl
->showCmd
= ( Wnd
->style
& WS_MAXIMIZE
) ? SW_SHOWMAXIMIZED
: SW_SHOWNORMAL
;
576 lpwndpl
->rcNormalPosition
= Wnd
->InternalPos
.NormalRect
;
578 if (Wnd
->InternalPos
.flags
& WPF_MININIT
) // Return if it was set!
580 lpwndpl
->ptMinPosition
.x
= Wnd
->InternalPos
.IconPos
.x
;
581 lpwndpl
->ptMinPosition
.y
= Wnd
->InternalPos
.IconPos
.y
;
584 lpwndpl
->ptMinPosition
.x
= lpwndpl
->ptMinPosition
.y
= -1;
586 if ( Wnd
->InternalPos
.flags
& WPF_MAXINIT
&& // Return if set and not maximized to monitor!
587 !(Wnd
->state
& WNDS_MAXIMIZESTOMONITOR
))
589 lpwndpl
->ptMaxPosition
.x
= Wnd
->InternalPos
.MaxPos
.x
;
590 lpwndpl
->ptMaxPosition
.y
= Wnd
->InternalPos
.MaxPos
.y
;
593 lpwndpl
->ptMaxPosition
.x
= lpwndpl
->ptMaxPosition
.y
= -1;
595 if ( Wnd
->spwndParent
== Wnd
->head
.rpdesk
->pDeskInfo
->spwnd
&&
596 !(Wnd
->ExStyle
& WS_EX_TOOLWINDOW
))
598 PMONITOR pmonitor
= UserMonitorFromRect(&lpwndpl
->rcNormalPosition
, MONITOR_DEFAULTTOPRIMARY
);
600 // FIXME: support DPI aware, rcWorkDPI/Real etc..
601 if (Wnd
->InternalPos
.flags
& WPF_MININIT
)
603 lpwndpl
->ptMinPosition
.x
-= (pmonitor
->rcWork
.left
- pmonitor
->rcMonitor
.left
);
604 lpwndpl
->ptMinPosition
.y
-= (pmonitor
->rcWork
.top
- pmonitor
->rcMonitor
.top
);
606 RECTL_vOffsetRect(&lpwndpl
->rcNormalPosition
,
607 pmonitor
->rcMonitor
.left
- pmonitor
->rcWork
.left
,
608 pmonitor
->rcMonitor
.top
- pmonitor
->rcWork
.top
);
611 if ( Wnd
->InternalPos
.flags
& WPF_RESTORETOMAXIMIZED
|| Wnd
->style
& WS_MAXIMIZE
)
612 lpwndpl
->flags
|= WPF_RESTORETOMAXIMIZED
;
614 if ( ((Wnd
->style
& (WS_CHILD
|WS_POPUP
)) == WS_CHILD
) && Wnd
->InternalPos
.flags
& WPF_SETMINPOSITION
)
615 lpwndpl
->flags
|= WPF_SETMINPOSITION
;
620 /* make sure the specified rect is visible on screen */
621 static void make_rect_onscreen( RECT
*rect
)
623 PMONITOR pmonitor
= UserMonitorFromRect( rect
, MONITOR_DEFAULTTONEAREST
); // Wine uses this.
625 // FIXME: support DPI aware, rcWorkDPI/Real etc..
626 if (!pmonitor
) return;
627 /* FIXME: map coordinates from rcWork to rcMonitor */
628 if (rect
->right
<= pmonitor
->rcWork
.left
)
630 rect
->right
+= pmonitor
->rcWork
.left
- rect
->left
;
631 rect
->left
= pmonitor
->rcWork
.left
;
633 else if (rect
->left
>= pmonitor
->rcWork
.right
)
635 rect
->left
+= pmonitor
->rcWork
.right
- rect
->right
;
636 rect
->right
= pmonitor
->rcWork
.right
;
638 if (rect
->bottom
<= pmonitor
->rcWork
.top
)
640 rect
->bottom
+= pmonitor
->rcWork
.top
- rect
->top
;
641 rect
->top
= pmonitor
->rcWork
.top
;
643 else if (rect
->top
>= pmonitor
->rcWork
.bottom
)
645 rect
->top
+= pmonitor
->rcWork
.bottom
- rect
->bottom
;
646 rect
->bottom
= pmonitor
->rcWork
.bottom
;
650 /* make sure the specified point is visible on screen */
651 static void make_point_onscreen( POINT
*pt
)
655 RECTL_vSetRect( &rect
, pt
->x
, pt
->y
, pt
->x
+ 1, pt
->y
+ 1 );
656 make_rect_onscreen( &rect
);
662 IntSetWindowPlacement(PWND Wnd
, WINDOWPLACEMENT
*wpl
, UINT Flags
)
667 if ( Flags
& PLACE_MIN
) make_point_onscreen( &wpl
->ptMinPosition
);
668 if ( Flags
& PLACE_MAX
) make_point_onscreen( &wpl
->ptMaxPosition
);
669 if ( Flags
& PLACE_RECT
) make_rect_onscreen( &wpl
->rcNormalPosition
);
671 if (!Wnd
|| Wnd
== Wnd
->head
.rpdesk
->pDeskInfo
->spwnd
) return FALSE
;
673 if ( Flags
& PLACE_MIN
) Wnd
->InternalPos
.IconPos
= wpl
->ptMinPosition
;
674 if ( Flags
& PLACE_MAX
) Wnd
->InternalPos
.MaxPos
= wpl
->ptMaxPosition
;
675 if ( Flags
& PLACE_RECT
) Wnd
->InternalPos
.NormalRect
= wpl
->rcNormalPosition
;
677 SWP_Flags
= SWP_NOZORDER
| SWP_NOACTIVATE
| ((wpl
->flags
& WPF_ASYNCWINDOWPLACEMENT
) ? SWP_ASYNCWINDOWPOS
: 0);
679 if (Wnd
->style
& WS_MINIMIZE
)
681 if (Flags
& PLACE_MIN
|| Wnd
->InternalPos
.flags
& WPF_SETMINPOSITION
)
683 co_WinPosSetWindowPos(Wnd
, HWND_TOP
,
684 wpl
->ptMinPosition
.x
, wpl
->ptMinPosition
.y
, 0, 0,
685 SWP_NOSIZE
| SWP_Flags
);
686 Wnd
->InternalPos
.flags
|= WPF_MININIT
;
689 else if (Wnd
->style
& WS_MAXIMIZE
)
691 if (Flags
& PLACE_MAX
)
693 co_WinPosSetWindowPos(Wnd
, HWND_TOP
,
694 wpl
->ptMaxPosition
.x
, wpl
->ptMaxPosition
.y
, 0, 0,
695 SWP_NOSIZE
| SWP_Flags
);
696 Wnd
->InternalPos
.flags
|= WPF_MAXINIT
;
699 else if (Flags
& PLACE_RECT
)
701 co_WinPosSetWindowPos(Wnd
, HWND_TOP
,
702 wpl
->rcNormalPosition
.left
, wpl
->rcNormalPosition
.top
,
703 wpl
->rcNormalPosition
.right
- wpl
->rcNormalPosition
.left
,
704 wpl
->rcNormalPosition
.bottom
- wpl
->rcNormalPosition
.top
,
708 sAsync
= (Wnd
->head
.pti
->MessageQueue
!= gptiCurrent
->MessageQueue
&& wpl
->flags
& WPF_ASYNCWINDOWPLACEMENT
);
711 co_IntSendMessageNoWait( UserHMGetHandle(Wnd
), WM_ASYNC_SHOWWINDOW
, wpl
->showCmd
, 0 );
713 co_WinPosShowWindow(Wnd
, wpl
->showCmd
);
715 if ( Wnd
->style
& WS_MINIMIZE
&& !sAsync
)
717 if ( wpl
->flags
& WPF_SETMINPOSITION
)
718 Wnd
->InternalPos
.flags
|= WPF_SETMINPOSITION
;
720 if ( wpl
->flags
& WPF_RESTORETOMAXIMIZED
)
721 Wnd
->InternalPos
.flags
|= WPF_RESTORETOMAXIMIZED
;
728 co_WinPosArrangeIconicWindows(PWND parent
)
732 INT x
, y
, xspacing
, yspacing
, sx
, sy
;
734 ASSERT_REFS_CO(parent
);
736 IntGetClientRect( parent
, &rectParent
);
737 // FIXME: Support Minimize Metrics gspv.mm.iArrange.
738 // Default: ARW_BOTTOMLEFT
740 y
= rectParent
.bottom
;
742 xspacing
= UserGetSystemMetrics(SM_CXMINIMIZED
);
743 yspacing
= UserGetSystemMetrics(SM_CYMINIMIZED
);
745 Child
= parent
->spwndChild
;
748 if((Child
->style
& WS_MINIMIZE
) != 0 )
750 USER_REFERENCE_ENTRY Ref
;
751 UserRefObjectCo(Child
, &Ref
);
753 sx
= x
+ UserGetSystemMetrics(SM_CXBORDER
);
754 sy
= y
- yspacing
- UserGetSystemMetrics(SM_CYBORDER
);
756 Child
->InternalPos
.IconPos
.x
= sx
;
757 Child
->InternalPos
.IconPos
.y
= sy
;
758 Child
->InternalPos
.flags
|= WPF_MININIT
;
760 co_WinPosSetWindowPos( Child
, 0, sx
, sy
, xspacing
, yspacing
, SWP_NOZORDER
| SWP_NOACTIVATE
| SWP_NOCOPYBITS
| SWP_ASYNCWINDOWPOS
);
762 UserDerefObjectCo(Child
);
764 if (x
<= rectParent
.right
- xspacing
)
772 Child
= Child
->spwndNext
;
778 WinPosFindIconPos(PWND Window
, POINT
*Pos
)
781 PWND pwndChild
, pwndParent
;
782 int x
, y
, xspacing
, yspacing
;
784 pwndParent
= Window
->spwndParent
;
785 if (UserIsDesktopWindow(pwndParent
))
787 ERR("FIXME: Parent is Desktop, Min off screen!\n");
788 /* FIXME: ReactOS doesn't support iconic minimize to desktop */
789 Pos
->x
= Pos
->y
= -32000;
790 Window
->InternalPos
.flags
|= WPF_MININIT
;
791 Window
->InternalPos
.IconPos
.x
= Pos
->x
;
792 Window
->InternalPos
.IconPos
.y
= Pos
->y
;
796 IntGetClientRect( pwndParent
, &rectParent
);
797 // FIXME: Support Minimize Metrics gspv.mm.iArrange.
798 // Default: ARW_BOTTOMLEFT
800 y
= rectParent
.bottom
;
802 xspacing
= UserGetSystemMetrics(SM_CXMINIMIZED
);
803 yspacing
= UserGetSystemMetrics(SM_CYMINIMIZED
);
805 // Set to default position when minimized.
806 Pos
->x
= x
+ UserGetSystemMetrics(SM_CXBORDER
);
807 Pos
->y
= y
- yspacing
- UserGetSystemMetrics(SM_CYBORDER
);
809 for (pwndChild
= pwndParent
->spwndChild
; pwndChild
; pwndChild
= pwndChild
->spwndNext
)
811 if (pwndChild
== Window
) continue;
813 if ((pwndChild
->style
& (WS_VISIBLE
|WS_MINIMIZE
)) != (WS_VISIBLE
|WS_MINIMIZE
) )
818 if ( pwndChild
->InternalPos
.IconPos
.x
!= Pos
->x
&& pwndChild
->InternalPos
.IconPos
.y
!= Pos
->y
)
822 if (x
<= rectParent
.right
- xspacing
)
829 Pos
->x
= x
+ UserGetSystemMetrics(SM_CXBORDER
);
830 Pos
->y
= y
- yspacing
- UserGetSystemMetrics(SM_CYBORDER
);
833 Window
->InternalPos
.IconPos
.x
= Pos
->x
;
834 Window
->InternalPos
.IconPos
.y
= Pos
->y
;
835 Window
->InternalPos
.flags
|= WPF_MININIT
;
836 TRACE("Position is set! X:%d Y:%d\n",Pos
->x
,Pos
->y
);
841 UserHasWindowEdge(DWORD Style
, DWORD ExStyle
)
843 if (Style
& WS_MINIMIZE
)
845 if (ExStyle
& WS_EX_DLGMODALFRAME
)
847 if (ExStyle
& WS_EX_STATICEDGE
)
849 if (Style
& WS_THICKFRAME
)
852 if (Style
== WS_DLGFRAME
|| Style
== WS_CAPTION
)
858 IntGetWindowBorderMeasures(PWND Wnd
, UINT
*cx
, UINT
*cy
)
860 if(HAS_DLGFRAME(Wnd
->style
, Wnd
->ExStyle
) && !(Wnd
->style
& WS_MINIMIZE
))
862 *cx
= UserGetSystemMetrics(SM_CXDLGFRAME
);
863 *cy
= UserGetSystemMetrics(SM_CYDLGFRAME
);
867 if(HAS_THICKFRAME(Wnd
->style
, Wnd
->ExStyle
)&& !(Wnd
->style
& WS_MINIMIZE
))
869 *cx
= UserGetSystemMetrics(SM_CXFRAME
);
870 *cy
= UserGetSystemMetrics(SM_CYFRAME
);
872 else if(HAS_THINFRAME(Wnd
->style
, Wnd
->ExStyle
))
874 *cx
= UserGetSystemMetrics(SM_CXBORDER
);
875 *cy
= UserGetSystemMetrics(SM_CYBORDER
);
885 UserGetWindowBorders(DWORD Style
, DWORD ExStyle
, SIZE
*Size
, BOOL WithClient
)
889 if (UserHasWindowEdge(Style
, ExStyle
))
891 else if (ExStyle
& WS_EX_STATICEDGE
)
893 if ((ExStyle
& WS_EX_CLIENTEDGE
) && WithClient
)
895 if (Style
& WS_CAPTION
|| ExStyle
& WS_EX_DLGMODALFRAME
)
897 Size
->cx
= Size
->cy
= Border
;
898 if ((Style
& WS_THICKFRAME
) && !(Style
& WS_MINIMIZE
))
900 Size
->cx
+= UserGetSystemMetrics(SM_CXFRAME
) - UserGetSystemMetrics(SM_CXDLGFRAME
);
901 Size
->cy
+= UserGetSystemMetrics(SM_CYFRAME
) - UserGetSystemMetrics(SM_CYDLGFRAME
);
903 Size
->cx
*= UserGetSystemMetrics(SM_CXBORDER
);
904 Size
->cy
*= UserGetSystemMetrics(SM_CYBORDER
);
908 UserAdjustWindowRectEx(LPRECT lpRect
,
917 lpRect
->top
-= UserGetSystemMetrics(SM_CYMENU
);
919 if ((dwStyle
& WS_CAPTION
) == WS_CAPTION
)
921 if (dwExStyle
& WS_EX_TOOLWINDOW
)
922 lpRect
->top
-= UserGetSystemMetrics(SM_CYSMCAPTION
);
924 lpRect
->top
-= UserGetSystemMetrics(SM_CYCAPTION
);
926 UserGetWindowBorders(dwStyle
, dwExStyle
, &BorderSize
, TRUE
);
936 co_WinPosGetMinMaxInfo(PWND Window
, POINT
* MaxSize
, POINT
* MaxPos
,
937 POINT
* MinTrack
, POINT
* MaxTrack
)
942 LONG style
= Window
->style
;
944 LONG exstyle
= Window
->ExStyle
;
947 ASSERT_REFS_CO(Window
);
949 /* Compute default values */
951 rc
= Window
->rcWindow
;
952 MinMax
.ptReserved
.x
= rc
.left
;
953 MinMax
.ptReserved
.y
= rc
.top
;
955 if ((style
& WS_CAPTION
) == WS_CAPTION
)
956 adjustedStyle
= style
& ~WS_BORDER
; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
958 adjustedStyle
= style
;
960 if(Window
->spwndParent
)
961 IntGetClientRect(Window
->spwndParent
, &rc
);
962 UserAdjustWindowRectEx(&rc
, adjustedStyle
, ((style
& WS_POPUP
) && Window
->IDMenu
), exstyle
);
967 MinMax
.ptMaxSize
.x
= rc
.right
- rc
.left
;
968 MinMax
.ptMaxSize
.y
= rc
.bottom
- rc
.top
;
969 if (style
& (WS_DLGFRAME
| WS_BORDER
))
971 MinMax
.ptMinTrackSize
.x
= UserGetSystemMetrics(SM_CXMINTRACK
);
972 MinMax
.ptMinTrackSize
.y
= UserGetSystemMetrics(SM_CYMINTRACK
);
976 MinMax
.ptMinTrackSize
.x
= 2 * xinc
;
977 MinMax
.ptMinTrackSize
.y
= 2 * yinc
;
979 MinMax
.ptMaxTrackSize
.x
= UserGetSystemMetrics(SM_CXMAXTRACK
);
980 MinMax
.ptMaxTrackSize
.y
= UserGetSystemMetrics(SM_CYMAXTRACK
);
981 MinMax
.ptMaxPosition
.x
= -xinc
;
982 MinMax
.ptMaxPosition
.y
= -yinc
;
984 if (!EMPTYPOINT(Window
->InternalPos
.MaxPos
)) MinMax
.ptMaxPosition
= Window
->InternalPos
.MaxPos
;
986 co_IntSendMessage(Window
->head
.h
, WM_GETMINMAXINFO
, 0, (LPARAM
)&MinMax
);
988 /* if the app didn't change the values, adapt them for the current monitor */
989 if ((monitor
= UserGetPrimaryMonitor()))
993 rc_work
= monitor
->rcMonitor
;
995 if (style
& WS_MAXIMIZEBOX
)
997 if ((style
& WS_CAPTION
) == WS_CAPTION
|| !(style
& (WS_CHILD
| WS_POPUP
)))
998 rc_work
= monitor
->rcWork
;
1001 if (MinMax
.ptMaxSize
.x
== UserGetSystemMetrics(SM_CXSCREEN
) + 2 * xinc
&&
1002 MinMax
.ptMaxSize
.y
== UserGetSystemMetrics(SM_CYSCREEN
) + 2 * yinc
)
1004 MinMax
.ptMaxSize
.x
= (rc_work
.right
- rc_work
.left
) + 2 * xinc
;
1005 MinMax
.ptMaxSize
.y
= (rc_work
.bottom
- rc_work
.top
) + 2 * yinc
;
1007 if (MinMax
.ptMaxPosition
.x
== -xinc
&& MinMax
.ptMaxPosition
.y
== -yinc
)
1009 MinMax
.ptMaxPosition
.x
= rc_work
.left
- xinc
;
1010 MinMax
.ptMaxPosition
.y
= rc_work
.top
- yinc
;
1012 if (MinMax
.ptMaxSize
.x
>= (monitor
->rcMonitor
.right
- monitor
->rcMonitor
.left
) &&
1013 MinMax
.ptMaxSize
.y
>= (monitor
->rcMonitor
.bottom
- monitor
->rcMonitor
.top
) )
1014 Window
->state
|= WNDS_MAXIMIZESTOMONITOR
;
1016 Window
->state
&= ~WNDS_MAXIMIZESTOMONITOR
;
1020 MinMax
.ptMaxTrackSize
.x
= max(MinMax
.ptMaxTrackSize
.x
,
1021 MinMax
.ptMinTrackSize
.x
);
1022 MinMax
.ptMaxTrackSize
.y
= max(MinMax
.ptMaxTrackSize
.y
,
1023 MinMax
.ptMinTrackSize
.y
);
1026 *MaxSize
= MinMax
.ptMaxSize
;
1028 *MaxPos
= MinMax
.ptMaxPosition
;
1030 *MinTrack
= MinMax
.ptMinTrackSize
;
1032 *MaxTrack
= MinMax
.ptMaxTrackSize
;
1034 return 0; // FIXME: What does it return?
1039 IntValidateParent(PWND Child
, PREGION ValidateRgn
)
1041 PWND ParentWnd
= Child
;
1043 if (ParentWnd
->style
& WS_CHILD
)
1046 ParentWnd
= ParentWnd
->spwndParent
;
1047 while (ParentWnd
->style
& WS_CHILD
);
1050 ParentWnd
= Child
->spwndParent
;
1053 if (ParentWnd
->style
& WS_CLIPCHILDREN
)
1056 if (ParentWnd
->hrgnUpdate
!= 0)
1058 IntInvalidateWindows( ParentWnd
,
1060 RDW_VALIDATE
| RDW_NOCHILDREN
);
1063 ParentWnd
= ParentWnd
->spwndParent
;
1071 FixClientRect(PRECTL ClientRect
, PRECTL WindowRect
)
1073 if (ClientRect
->left
< WindowRect
->left
)
1075 ClientRect
->left
= WindowRect
->left
;
1077 else if (WindowRect
->right
< ClientRect
->left
)
1079 ClientRect
->left
= WindowRect
->right
;
1081 if (ClientRect
->right
< WindowRect
->left
)
1083 ClientRect
->right
= WindowRect
->left
;
1085 else if (WindowRect
->right
< ClientRect
->right
)
1087 ClientRect
->right
= WindowRect
->right
;
1089 if (ClientRect
->top
< WindowRect
->top
)
1091 ClientRect
->top
= WindowRect
->top
;
1093 else if (WindowRect
->bottom
< ClientRect
->top
)
1095 ClientRect
->top
= WindowRect
->bottom
;
1097 if (ClientRect
->bottom
< WindowRect
->top
)
1099 ClientRect
->bottom
= WindowRect
->top
;
1101 else if (WindowRect
->bottom
< ClientRect
->bottom
)
1103 ClientRect
->bottom
= WindowRect
->bottom
;
1106 /***********************************************************************
1109 * Compute the valid rects from the old and new client rect and WVR_* flags.
1110 * Helper for WM_NCCALCSIZE handling.
1114 get_valid_rects( RECTL
*old_client
, RECTL
*new_client
, UINT flags
, RECTL
*valid
)
1118 if (flags
& WVR_REDRAW
)
1120 RECTL_vSetEmptyRect( &valid
[0] );
1121 RECTL_vSetEmptyRect( &valid
[1] );
1125 if (flags
& WVR_VALIDRECTS
)
1127 if (!RECTL_bIntersectRect( &valid
[0], &valid
[0], new_client
) ||
1128 !RECTL_bIntersectRect( &valid
[1], &valid
[1], old_client
))
1130 RECTL_vSetEmptyRect( &valid
[0] );
1131 RECTL_vSetEmptyRect( &valid
[1] );
1134 flags
= WVR_ALIGNLEFT
| WVR_ALIGNTOP
;
1138 valid
[0] = *new_client
;
1139 valid
[1] = *old_client
;
1142 /* make sure the rectangles have the same size */
1143 cx
= min( valid
[0].right
- valid
[0].left
, valid
[1].right
- valid
[1].left
);
1144 cy
= min( valid
[0].bottom
- valid
[0].top
, valid
[1].bottom
- valid
[1].top
);
1146 if (flags
& WVR_ALIGNBOTTOM
)
1148 valid
[0].top
= valid
[0].bottom
- cy
;
1149 valid
[1].top
= valid
[1].bottom
- cy
;
1153 valid
[0].bottom
= valid
[0].top
+ cy
;
1154 valid
[1].bottom
= valid
[1].top
+ cy
;
1156 if (flags
& WVR_ALIGNRIGHT
)
1158 valid
[0].left
= valid
[0].right
- cx
;
1159 valid
[1].left
= valid
[1].right
- cx
;
1163 valid
[0].right
= valid
[0].left
+ cx
;
1164 valid
[1].right
= valid
[1].left
+ cx
;
1170 co_WinPosDoNCCALCSize(PWND Window
, PWINDOWPOS WinPos
, RECTL
* WindowRect
, RECTL
* ClientRect
, RECTL
* validRects
)
1175 ASSERT_REFS_CO(Window
);
1177 /* Send WM_NCCALCSIZE message to get new client area */
1178 if ((WinPos
->flags
& (SWP_FRAMECHANGED
| SWP_NOSIZE
)) != SWP_NOSIZE
)
1180 NCCALCSIZE_PARAMS params
;
1181 WINDOWPOS winposCopy
;
1183 params
.rgrc
[0] = *WindowRect
; // new coordinates of a window that has been moved or resized
1184 params
.rgrc
[1] = Window
->rcWindow
; // window before it was moved or resized
1185 params
.rgrc
[2] = Window
->rcClient
; // client area before the window was moved or resized
1187 Parent
= Window
->spwndParent
;
1188 if (0 != (Window
->style
& WS_CHILD
) && Parent
)
1190 RECTL_vOffsetRect(&(params
.rgrc
[0]), - Parent
->rcClient
.left
, - Parent
->rcClient
.top
);
1191 RECTL_vOffsetRect(&(params
.rgrc
[1]), - Parent
->rcClient
.left
, - Parent
->rcClient
.top
);
1192 RECTL_vOffsetRect(&(params
.rgrc
[2]), - Parent
->rcClient
.left
, - Parent
->rcClient
.top
);
1195 params
.lppos
= &winposCopy
;
1196 winposCopy
= *WinPos
;
1198 wvrFlags
= co_IntSendMessage(Window
->head
.h
, WM_NCCALCSIZE
, TRUE
, (LPARAM
) ¶ms
);
1200 /* If the application send back garbage, ignore it */
1201 if (params
.rgrc
[0].left
<= params
.rgrc
[0].right
&&
1202 params
.rgrc
[0].top
<= params
.rgrc
[0].bottom
)
1204 *ClientRect
= params
.rgrc
[0]; // First rectangle contains the coordinates of the new client rectangle resulting from the move or resize
1205 if ((Window
->style
& WS_CHILD
) && Parent
)
1207 RECTL_vOffsetRect(ClientRect
, Parent
->rcClient
.left
, Parent
->rcClient
.top
);
1209 FixClientRect(ClientRect
, WindowRect
);
1212 if (ClientRect
->left
!= Window
->rcClient
.left
||
1213 ClientRect
->top
!= Window
->rcClient
.top
)
1215 WinPos
->flags
&= ~SWP_NOCLIENTMOVE
;
1218 if (ClientRect
->right
- ClientRect
->left
!= Window
->rcClient
.right
- Window
->rcClient
.left
)
1220 WinPos
->flags
&= ~SWP_NOCLIENTSIZE
;
1223 wvrFlags
&= ~WVR_HREDRAW
;
1225 if (ClientRect
->bottom
- ClientRect
->top
!= Window
->rcClient
.bottom
- Window
->rcClient
.top
)
1227 WinPos
->flags
&= ~SWP_NOCLIENTSIZE
;
1230 wvrFlags
&= ~WVR_VREDRAW
;
1232 validRects
[0] = params
.rgrc
[1]; // second rectangle contains the valid destination rectangle
1233 validRects
[1] = params
.rgrc
[2]; // third rectangle contains the valid source rectangle
1237 if (!(WinPos
->flags
& SWP_NOMOVE
) &&
1238 (ClientRect
->left
!= Window
->rcClient
.left
||
1239 ClientRect
->top
!= Window
->rcClient
.top
))
1241 WinPos
->flags
&= ~SWP_NOCLIENTMOVE
;
1245 if (WinPos
->flags
& (SWP_NOCOPYBITS
| SWP_NOREDRAW
| SWP_SHOWWINDOW
| SWP_HIDEWINDOW
))
1247 RECTL_vSetEmptyRect( &validRects
[0] );
1248 RECTL_vSetEmptyRect( &validRects
[1] );
1250 else get_valid_rects( &Window
->rcClient
, ClientRect
, wvrFlags
, validRects
);
1257 co_WinPosDoWinPosChanging(PWND Window
,
1262 ASSERT_REFS_CO(Window
);
1264 /* Send WM_WINDOWPOSCHANGING message */
1266 if (!(WinPos
->flags
& SWP_NOSENDCHANGING
)
1267 && !((WinPos
->flags
& SWP_AGG_NOCLIENTCHANGE
) && (WinPos
->flags
& SWP_SHOWWINDOW
)))
1269 TRACE("Sending WM_WINDOWPOSCHANGING to hwnd %p flags %04x.\n", Window
->head
.h
,WinPos
->flags
);
1270 co_IntSendMessage(Window
->head
.h
, WM_WINDOWPOSCHANGING
, 0, (LPARAM
) WinPos
);
1273 /* Calculate new position and size */
1275 *WindowRect
= Window
->rcWindow
;
1276 *ClientRect
= (Window
->style
& WS_MINIMIZE
) ? Window
->rcWindow
: Window
->rcClient
;
1278 if (!(WinPos
->flags
& SWP_NOSIZE
))
1280 if (Window
->style
& WS_MINIMIZE
)
1282 WindowRect
->right
= WindowRect
->left
+ UserGetSystemMetrics(SM_CXMINIMIZED
);
1283 WindowRect
->bottom
= WindowRect
->top
+ UserGetSystemMetrics(SM_CYMINIMIZED
);
1287 WindowRect
->right
= WindowRect
->left
+ WinPos
->cx
;
1288 WindowRect
->bottom
= WindowRect
->top
+ WinPos
->cy
;
1292 if (!(WinPos
->flags
& SWP_NOMOVE
))
1299 Parent
= Window
->spwndParent
;
1301 // Parent child position issue is in here. SetParent_W7 test CORE-6651.
1302 if (//((Window->style & WS_CHILD) != 0) && <- Fixes wine msg test_SetParent: "rects do not match", the last test.
1304 Parent
!= Window
->head
.rpdesk
->pDeskInfo
->spwnd
)
1306 TRACE("Not SWP_NOMOVE 1 Parent client offset X %d Y %d\n",X
,Y
);
1307 X
+= Parent
->rcClient
.left
;
1308 Y
+= Parent
->rcClient
.top
;
1309 TRACE("Not SWP_NOMOVE 2 Parent client offset X %d Y %d\n",X
,Y
);
1312 WindowRect
->left
= X
;
1313 WindowRect
->top
= Y
;
1314 WindowRect
->right
+= X
- Window
->rcWindow
.left
;
1315 WindowRect
->bottom
+= Y
- Window
->rcWindow
.top
;
1317 RECTL_vOffsetRect(ClientRect
, X
- Window
->rcWindow
.left
,
1318 Y
- Window
->rcWindow
.top
);
1320 WinPos
->flags
|= SWP_NOCLIENTMOVE
| SWP_NOCLIENTSIZE
;
1322 TRACE( "hwnd %p, after %p, swp %d,%d %dx%d flags %08x\n",
1323 WinPos
->hwnd
, WinPos
->hwndInsertAfter
, WinPos
->x
, WinPos
->y
,
1324 WinPos
->cx
, WinPos
->cy
, WinPos
->flags
);
1325 TRACE("WindowRect: %d %d %d %d\n", WindowRect
->left
,WindowRect
->top
,WindowRect
->right
,WindowRect
->bottom
);
1326 TRACE("ClientRect: %d %d %d %d\n", ClientRect
->left
,ClientRect
->top
,ClientRect
->right
,ClientRect
->bottom
);
1332 * Fix Z order taking into account owned popups -
1333 * basically we need to maintain them above the window that owns them
1335 * FIXME: hide/show owned popups when owner visibility changes.
1337 * ReactOS: See bug CORE-6129 and CORE-6554.
1341 // Pass all the win:test_children/popup_zorder tests except "move hwnd_F and its popups down" which is if'ed out.
1342 // Side effect, breaks more of the DeferWindowPos api tests, but wine breaks more!!!!
1345 WinPosDoOwnedPopups(PWND Window
, HWND hWndInsertAfter
)
1350 PWND DesktopWindow
, ChildObject
;
1353 TRACE("(%p) hInsertAfter = %p\n", Window
, hWndInsertAfter
);
1355 Style
= Window
->style
;
1357 if (Style
& WS_CHILD
)
1359 TRACE("Window is child\n");
1360 return hWndInsertAfter
;
1363 Owner
= Window
->spwndOwner
? Window
->spwndOwner
->head
.h
: NULL
;
1367 /* Make sure this popup stays above the owner */
1369 if (hWndInsertAfter
!= HWND_TOPMOST
)
1371 DesktopWindow
= UserGetDesktopWindow();
1372 List
= IntWinListChildren(DesktopWindow
);
1376 for (i
= 0; List
[i
]; i
++)
1378 BOOL topmost
= FALSE
;
1380 ChildObject
= ValidateHwndNoErr(List
[i
]);
1383 topmost
= (ChildObject
->ExStyle
& WS_EX_TOPMOST
) != 0;
1386 if (List
[i
] == Owner
)
1388 if (i
> 0) hWndInsertAfter
= List
[i
-1];
1389 else hWndInsertAfter
= topmost
? HWND_TOPMOST
: HWND_TOP
;
1393 if (hWndInsertAfter
== HWND_TOP
|| hWndInsertAfter
== HWND_NOTOPMOST
)
1395 if (!topmost
) break;
1397 else if (List
[i
] == hWndInsertAfter
) break;
1401 return hWndInsertAfter
;
1405 if (hWndInsertAfter
== HWND_BOTTOM
)
1407 ERR("Window is HWND_BOTTOM hwnd %p\n",hWndInsertAfter
);
1408 if (List
) ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
1414 DesktopWindow
= UserGetDesktopWindow();
1415 List
= IntWinListChildren(DesktopWindow
);
1422 if (hWndInsertAfter
== HWND_TOP
|| hWndInsertAfter
== HWND_NOTOPMOST
)
1424 if (hWndInsertAfter
== HWND_NOTOPMOST
|| !(Window
->ExStyle
& WS_EX_TOPMOST
))
1426 TRACE("skip all the topmost windows\n");
1427 /* skip all the topmost windows */
1429 (ChildObject
= ValidateHwndNoErr(List
[i
])) &&
1430 (ChildObject
->ExStyle
& WS_EX_TOPMOST
)) i
++;
1433 else if (hWndInsertAfter
!= HWND_TOPMOST
)
1435 /* skip windows that are already placed correctly */
1436 for (i
= 0; List
[i
]; i
++)
1438 if (List
[i
] == hWndInsertAfter
) break;
1439 if (List
[i
] == UserHMGetHandle(Window
))
1441 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
1442 goto done
; /* nothing to do if window is moving backwards in z-order */
1447 for (; List
[i
]; i
++)
1450 USER_REFERENCE_ENTRY Ref
;
1452 if (List
[i
] == UserHMGetHandle(Window
))
1455 if (!(Wnd
= ValidateHwndNoErr(List
[i
])))
1458 Owner
= Wnd
->spwndOwner
? Wnd
->spwndOwner
->head
.h
: NULL
;
1460 if (Owner
!= UserHMGetHandle(Window
)) continue;
1462 UserRefObjectCo(Wnd
, &Ref
);
1463 TRACE( "moving %p owned by %p after %p\n", List
[i
], UserHMGetHandle(Window
), hWndInsertAfter
);
1464 co_WinPosSetWindowPos(Wnd
, hWndInsertAfter
, 0, 0, 0, 0,
1465 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOACTIVATE
| SWP_NOSENDCHANGING
| SWP_DEFERERASE
);
1467 UserDerefObjectCo(Wnd
);
1468 hWndInsertAfter
= List
[i
];
1470 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
1473 return hWndInsertAfter
;
1477 /***********************************************************************
1478 * WinPosInternalMoveWindow
1480 * Update WindowRect and ClientRect of Window and all of its children
1481 * We keep both WindowRect and ClientRect in screen coordinates internally
1485 WinPosInternalMoveWindow(PWND Window
, INT MoveX
, INT MoveY
)
1489 ASSERT(Window
!= Window
->spwndChild
);
1490 TRACE("InternalMoveWin X %d Y %d\n", MoveX
, MoveY
);
1492 Window
->rcWindow
.left
+= MoveX
;
1493 Window
->rcWindow
.right
+= MoveX
;
1494 Window
->rcWindow
.top
+= MoveY
;
1495 Window
->rcWindow
.bottom
+= MoveY
;
1497 Window
->rcClient
.left
+= MoveX
;
1498 Window
->rcClient
.right
+= MoveX
;
1499 Window
->rcClient
.top
+= MoveY
;
1500 Window
->rcClient
.bottom
+= MoveY
;
1502 for(Child
= Window
->spwndChild
; Child
; Child
= Child
->spwndNext
)
1504 WinPosInternalMoveWindow(Child
, MoveX
, MoveY
);
1509 * WinPosFixupSWPFlags
1511 * Fix redundant flags and values in the WINDOWPOS structure.
1515 WinPosFixupFlags(WINDOWPOS
*WinPos
, PWND Wnd
)
1520 /* Finally make sure that all coordinates are valid */
1521 if (WinPos
->x
< -32768) WinPos
->x
= -32768;
1522 else if (WinPos
->x
> 32767) WinPos
->x
= 32767;
1523 if (WinPos
->y
< -32768) WinPos
->y
= -32768;
1524 else if (WinPos
->y
> 32767) WinPos
->y
= 32767;
1526 WinPos
->cx
= max(WinPos
->cx
, 0);
1527 WinPos
->cy
= max(WinPos
->cy
, 0);
1529 Parent
= UserGetAncestor( Wnd
, GA_PARENT
);
1530 if (!IntIsWindowVisible( Parent
) &&
1531 /* Fix B : wine msg test_SetParent:WmSetParentSeq_2:25 wParam bits! */
1532 (WinPos
->flags
& SWP_AGG_STATUSFLAGS
) == SWP_AGG_NOPOSCHANGE
) WinPos
->flags
|= SWP_NOREDRAW
;
1534 if (Wnd
->style
& WS_VISIBLE
) WinPos
->flags
&= ~SWP_SHOWWINDOW
;
1537 WinPos
->flags
&= ~SWP_HIDEWINDOW
;
1538 if (!(WinPos
->flags
& SWP_SHOWWINDOW
)) WinPos
->flags
|= SWP_NOREDRAW
;
1541 /* Check for right size */
1542 if (Wnd
->rcWindow
.right
- Wnd
->rcWindow
.left
== WinPos
->cx
&&
1543 Wnd
->rcWindow
.bottom
- Wnd
->rcWindow
.top
== WinPos
->cy
)
1545 WinPos
->flags
|= SWP_NOSIZE
;
1550 IntClientToScreen( Parent
, &pt
);
1551 TRACE("WPFU C2S wpx %d wpy %d ptx %d pty %d\n",WinPos
->x
,WinPos
->y
,pt
.x
,pt
.y
);
1552 /* Check for right position */
1553 if (Wnd
->rcWindow
.left
== pt
.x
&& Wnd
->rcWindow
.top
== pt
.y
)
1555 //ERR("In right pos\n");
1556 WinPos
->flags
|= SWP_NOMOVE
;
1559 if ( WinPos
->hwnd
!= UserGetForegroundWindow() && (Wnd
->style
& (WS_POPUP
| WS_CHILD
)) != WS_CHILD
)
1561 /* Bring to the top when activating */
1562 if (!(WinPos
->flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
)) &&
1563 (WinPos
->flags
& SWP_NOZORDER
||
1564 (WinPos
->hwndInsertAfter
!= HWND_TOPMOST
&& WinPos
->hwndInsertAfter
!= HWND_NOTOPMOST
)))
1566 WinPos
->flags
&= ~SWP_NOZORDER
;
1567 WinPos
->hwndInsertAfter
= (0 != (Wnd
->ExStyle
& WS_EX_TOPMOST
) ? HWND_TOPMOST
: HWND_TOP
);
1571 /* Check hwndInsertAfter */
1572 if (!(WinPos
->flags
& SWP_NOZORDER
))
1574 /* Fix sign extension */
1575 if (WinPos
->hwndInsertAfter
== (HWND
)0xffff)
1577 WinPos
->hwndInsertAfter
= HWND_TOPMOST
;
1579 else if (WinPos
->hwndInsertAfter
== (HWND
)0xfffe)
1581 WinPos
->hwndInsertAfter
= HWND_NOTOPMOST
;
1584 if (WinPos
->hwndInsertAfter
== HWND_TOP
)
1586 /* Keep it topmost when it's already topmost */
1587 if ((Wnd
->ExStyle
& WS_EX_TOPMOST
) != 0)
1588 WinPos
->hwndInsertAfter
= HWND_TOPMOST
;
1590 if (IntGetWindow(WinPos
->hwnd
, GW_HWNDFIRST
) == WinPos
->hwnd
)
1592 WinPos
->flags
|= SWP_NOZORDER
;
1595 else if (WinPos
->hwndInsertAfter
== HWND_BOTTOM
)
1597 if (!(Wnd
->ExStyle
& WS_EX_TOPMOST
) && IntGetWindow(WinPos
->hwnd
, GW_HWNDLAST
) == WinPos
->hwnd
)
1598 WinPos
->flags
|= SWP_NOZORDER
;
1600 else if (WinPos
->hwndInsertAfter
== HWND_TOPMOST
)
1602 if ((Wnd
->ExStyle
& WS_EX_TOPMOST
) && IntGetWindow(WinPos
->hwnd
, GW_HWNDFIRST
) == WinPos
->hwnd
)
1603 WinPos
->flags
|= SWP_NOZORDER
;
1605 else if (WinPos
->hwndInsertAfter
== HWND_NOTOPMOST
)
1607 if (!(Wnd
->ExStyle
& WS_EX_TOPMOST
))
1608 WinPos
->flags
|= SWP_NOZORDER
;
1610 else /* hwndInsertAfter must be a sibling of the window */
1614 InsAfterWnd
= ValidateHwndNoErr(WinPos
->hwndInsertAfter
);
1620 if (InsAfterWnd
->spwndParent
!= Wnd
->spwndParent
)
1622 /* Note from wine User32 Win test_SetWindowPos:
1623 "Returns TRUE also for windows that are not siblings"
1624 "Does not seem to do anything even without passing flags, still returns TRUE"
1625 "Same thing the other way around."
1626 ".. and with these windows."
1633 * We don't need to change the Z order of hwnd if it's already
1634 * inserted after hwndInsertAfter or when inserting hwnd after
1637 if ((WinPos
->hwnd
== WinPos
->hwndInsertAfter
) ||
1638 ((InsAfterWnd
->spwndNext
) && (WinPos
->hwnd
== InsAfterWnd
->spwndNext
->head
.h
)))
1640 WinPos
->flags
|= SWP_NOZORDER
;
1649 /* x and y are always screen relative */
1651 co_WinPosSetWindowPos(
1653 HWND WndInsertAfter
,
1662 RECTL NewWindowRect
;
1663 RECTL NewClientRect
;
1664 RECTL valid_rects
[2];
1665 PREGION VisBefore
= NULL
;
1666 PREGION VisBeforeJustClient
= NULL
;
1667 PREGION VisAfter
= NULL
;
1668 PREGION CopyRgn
= NULL
;
1670 RECTL OldWindowRect
, OldClientRect
;
1675 BOOL bPointerInWindow
, PosChanged
= FALSE
;
1676 PTHREADINFO pti
= PsGetCurrentThreadWin32Thread();
1678 ASSERT_REFS_CO(Window
);
1680 TRACE("pwnd %p, after %p, %d,%d (%dx%d), flags %s",
1681 Window
, WndInsertAfter
, x
, y
, cx
, cy
, flags
);
1683 dump_winpos_flags(flags
);
1686 /* FIXME: Get current active window from active queue. Why? since r2915. */
1688 bPointerInWindow
= IntPtInWindow(Window
, gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
);
1690 WinPos
.hwnd
= Window
->head
.h
;
1691 WinPos
.hwndInsertAfter
= WndInsertAfter
;
1696 WinPos
.flags
= flags
;
1698 if ( flags
& SWP_ASYNCWINDOWPOS
)
1701 PWINDOWPOS ppos
= ExAllocatePoolWithTag(PagedPool
, sizeof(WINDOWPOS
), USERTAG_SWP
);
1704 WinPos
.flags
&= ~SWP_ASYNCWINDOWPOS
; // Clear flag.
1706 /* Yes it's a pointer inside Win32k! */
1707 lRes
= co_IntSendMessageNoWait( WinPos
.hwnd
, WM_ASYNC_SETWINDOWPOS
, 0, (LPARAM
)ppos
);
1708 /* We handle this the same way as Event Hooks and Hooks. */
1711 ExFreePoolWithTag(ppos
, USERTAG_SWP
);
1719 co_WinPosDoWinPosChanging(Window
, &WinPos
, &NewWindowRect
, &NewClientRect
);
1721 /* Does the window still exist? */
1722 if (!IntIsWindow(WinPos
.hwnd
))
1724 TRACE("WinPosSetWindowPos: Invalid handle 0x%p!\n",WinPos
.hwnd
);
1725 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE
);
1729 /* Fix up the flags. */
1730 if (!WinPosFixupFlags(&WinPos
, Window
))
1736 Ancestor
= UserGetAncestor(Window
, GA_PARENT
);
1737 if ( (WinPos
.flags
& (SWP_NOZORDER
| SWP_HIDEWINDOW
| SWP_SHOWWINDOW
)) != SWP_NOZORDER
&&
1738 Ancestor
&& Ancestor
->head
.h
== IntGetDesktopWindow() )
1740 WinPos
.hwndInsertAfter
= WinPosDoOwnedPopups(Window
, WinPos
.hwndInsertAfter
);
1743 if (!(WinPos
.flags
& SWP_NOREDRAW
))
1745 /* Compute the visible region before the window position is changed */
1746 if (!(WinPos
.flags
& SWP_SHOWWINDOW
) &&
1747 (WinPos
.flags
& (SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOZORDER
|
1748 SWP_HIDEWINDOW
| SWP_FRAMECHANGED
)) !=
1749 (SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOZORDER
))
1751 VisBefore
= VIS_ComputeVisibleRegion(Window
, FALSE
, FALSE
,
1752 (Window
->style
& WS_CLIPSIBLINGS
) ? TRUE
: FALSE
);
1754 if ( VisBefore
!= NULL
&&
1755 REGION_Complexity(VisBefore
) == NULLREGION
)
1757 REGION_Delete(VisBefore
);
1762 REGION_bOffsetRgn(VisBefore
, -Window
->rcWindow
.left
, -Window
->rcWindow
.top
);
1765 /* Calculate the non client area for resizes, as this is used in the copy region */
1766 if (!(WinPos
.flags
& SWP_NOSIZE
))
1768 VisBeforeJustClient
= VIS_ComputeVisibleRegion(Window
, TRUE
, FALSE
,
1769 (Window
->style
& WS_CLIPSIBLINGS
) ? TRUE
: FALSE
);
1771 if ( VisBeforeJustClient
!= NULL
&&
1772 REGION_Complexity(VisBeforeJustClient
) == NULLREGION
)
1774 REGION_Delete(VisBeforeJustClient
);
1775 VisBeforeJustClient
= NULL
;
1777 else if(VisBeforeJustClient
)
1779 REGION_bOffsetRgn(VisBeforeJustClient
, -Window
->rcWindow
.left
, -Window
->rcWindow
.top
);
1786 if (Window
->hrgnNewFrame
)
1788 SelectWindowRgn( Window
, Window
->hrgnNewFrame
); // Should be PSMWP->acvr->hrgnClip
1789 Window
->hrgnNewFrame
= NULL
;
1792 WvrFlags
= co_WinPosDoNCCALCSize(Window
, &WinPos
, &NewWindowRect
, &NewClientRect
, valid_rects
);
1794 // ERR("co_WinPosDoNCCALCSize returned 0x%x\n valid dest: %d %d %d %d\n valid src : %d %d %d %d\n", WvrFlags,
1795 // valid_rects[0].left,valid_rects[0].top,valid_rects[0].right,valid_rects[0].bottom,
1796 // valid_rects[1].left,valid_rects[1].top,valid_rects[1].right,valid_rects[1].bottom);
1798 /* Validate link windows. (also take into account shell window in hwndShellWindow) */
1799 if (!(WinPos
.flags
& SWP_NOZORDER
) && WinPos
.hwnd
!= UserGetShellWindow())
1801 IntLinkHwnd(Window
, WinPos
.hwndInsertAfter
);
1804 OldWindowRect
= Window
->rcWindow
;
1805 OldClientRect
= Window
->rcClient
;
1807 if (NewClientRect
.left
!= OldClientRect
.left
||
1808 NewClientRect
.top
!= OldClientRect
.top
)
1810 // Move child window if their parent is moved. Keep Child window relative to Parent...
1811 WinPosInternalMoveWindow(Window
,
1812 NewClientRect
.left
- OldClientRect
.left
,
1813 NewClientRect
.top
- OldClientRect
.top
);
1817 Window
->rcWindow
= NewWindowRect
;
1818 Window
->rcClient
= NewClientRect
;
1820 /* erase parent when hiding or resizing child */
1821 if (WinPos
.flags
& SWP_HIDEWINDOW
)
1823 /* Clear the update region */
1824 co_UserRedrawWindow( Window
,
1827 RDW_VALIDATE
| RDW_NOFRAME
| RDW_NOERASE
| RDW_NOINTERNALPAINT
| RDW_ALLCHILDREN
);
1829 if (UserIsDesktopWindow(Window
->spwndParent
))
1830 co_IntShellHookNotify(HSHELL_WINDOWDESTROYED
, (WPARAM
)Window
->head
.h
, 0);
1832 Window
->style
&= ~WS_VISIBLE
; //IntSetStyle( Window, 0, WS_VISIBLE );
1833 Window
->head
.pti
->cVisWindows
--;
1834 IntNotifyWinEvent(EVENT_OBJECT_HIDE
, Window
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
1836 else if (WinPos
.flags
& SWP_SHOWWINDOW
)
1838 if (UserIsDesktopWindow(Window
->spwndParent
) &&
1839 Window
->spwndOwner
== NULL
&&
1840 (!(Window
->ExStyle
& WS_EX_TOOLWINDOW
) ||
1841 (Window
->ExStyle
& WS_EX_APPWINDOW
)))
1842 co_IntShellHookNotify(HSHELL_WINDOWCREATED
, (WPARAM
)Window
->head
.h
, 0);
1844 Window
->style
|= WS_VISIBLE
; //IntSetStyle( Window, WS_VISIBLE, 0 );
1845 Window
->head
.pti
->cVisWindows
++;
1846 IntNotifyWinEvent(EVENT_OBJECT_SHOW
, Window
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
1849 if (Window
->hrgnUpdate
!= NULL
&& Window
->hrgnUpdate
!= HRGN_WINDOW
)
1851 NtGdiOffsetRgn(Window
->hrgnUpdate
,
1852 NewWindowRect
.left
- OldWindowRect
.left
,
1853 NewWindowRect
.top
- OldWindowRect
.top
);
1856 DceResetActiveDCEs(Window
); // For WS_VISIBLE changes.
1858 if (!(WinPos
.flags
& SWP_NOREDRAW
))
1860 /* Determine the new visible region */
1861 VisAfter
= VIS_ComputeVisibleRegion(Window
, FALSE
, FALSE
,
1862 (Window
->style
& WS_CLIPSIBLINGS
) ? TRUE
: FALSE
);
1864 if ( VisAfter
!= NULL
&&
1865 REGION_Complexity(VisAfter
) == NULLREGION
)
1867 REGION_Delete(VisAfter
);
1872 REGION_bOffsetRgn(VisAfter
, -Window
->rcWindow
.left
, -Window
->rcWindow
.top
);
1876 * Determine which pixels can be copied from the old window position
1877 * to the new. Those pixels must be visible in both the old and new
1878 * position. Also, check the class style to see if the windows of this
1879 * class need to be completely repainted on (horizontal/vertical) size
1882 if ( ( VisBefore
!= NULL
&&
1884 !(WinPos
.flags
& SWP_NOCOPYBITS
) &&
1885 ((WinPos
.flags
& SWP_NOSIZE
) || !(WvrFlags
& WVR_REDRAW
)) &&
1886 !(Window
->ExStyle
& WS_EX_TRANSPARENT
) ) ||
1887 ( !PosChanged
&& (WinPos
.flags
& SWP_FRAMECHANGED
) && VisBefore
) )
1891 * If this is (also) a window resize, the whole nonclient area
1892 * needs to be repainted. So we limit the copy to the client area,
1893 * 'cause there is no use in copying it (would possibly cause
1894 * "flashing" too). However, if the copy region is already empty,
1895 * we don't have to crop (can't take anything away from an empty
1899 CopyRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
1900 if (WinPos
.flags
& SWP_NOSIZE
)
1901 RgnType
= IntGdiCombineRgn(CopyRgn
, VisAfter
, VisBefore
, RGN_AND
);
1902 else if (VisBeforeJustClient
!= NULL
)
1904 RgnType
= IntGdiCombineRgn(CopyRgn
, VisAfter
, VisBeforeJustClient
, RGN_AND
);
1905 REGION_Delete(VisBeforeJustClient
);
1908 /* Now use in copying bits which are in the update region. */
1909 if (Window
->hrgnUpdate
!= NULL
)
1911 PREGION RgnUpdate
= REGION_LockRgn(Window
->hrgnUpdate
);
1914 REGION_bOffsetRgn(CopyRgn
, NewWindowRect
.left
, NewWindowRect
.top
);
1915 IntGdiCombineRgn(CopyRgn
, CopyRgn
, RgnUpdate
, RGN_DIFF
);
1916 REGION_bOffsetRgn(CopyRgn
, -NewWindowRect
.left
, -NewWindowRect
.top
);
1917 REGION_UnlockRgn(RgnUpdate
);
1922 * Now, get the bounding box of the copy region. If it's empty
1923 * there's nothing to copy. Also, it's no use copying bits onto
1926 if (REGION_GetRgnBox(CopyRgn
, &CopyRect
) == NULLREGION
)
1928 /* Nothing to copy, clean up */
1929 REGION_Delete(CopyRgn
);
1932 else if ( OldWindowRect
.left
!= NewWindowRect
.left
||
1933 OldWindowRect
.top
!= NewWindowRect
.top
||
1934 (WinPos
.flags
& SWP_FRAMECHANGED
) )
1936 HRGN DcRgn
= NtGdiCreateRectRgn(0, 0, 0, 0);
1937 PREGION DcRgnObj
= REGION_LockRgn(DcRgn
);
1940 * Small trick here: there is no function to bitblt a region. So
1941 * we set the region as the clipping region, take the bounding box
1942 * of the region and bitblt that. Since nothing outside the clipping
1943 * region is copied, this has the effect of bitblt'ing the region.
1945 * Since NtUserGetDCEx takes ownership of the clip region, we need
1946 * to create a copy of CopyRgn and pass that. We need CopyRgn later
1948 IntGdiCombineRgn(DcRgnObj
, CopyRgn
, NULL
, RGN_COPY
);
1949 REGION_bOffsetRgn(DcRgnObj
, NewWindowRect
.left
, NewWindowRect
.top
);
1950 REGION_UnlockRgn(DcRgnObj
);
1951 Dc
= UserGetDCEx( Window
,
1953 DCX_WINDOW
|DCX_CACHE
|DCX_INTERSECTRGN
|DCX_CLIPSIBLINGS
|DCX_KEEPCLIPRGN
);
1955 CopyRect
.left
, CopyRect
.top
,
1956 CopyRect
.right
- CopyRect
.left
,
1957 CopyRect
.bottom
- CopyRect
.top
,
1959 CopyRect
.left
+ (OldWindowRect
.left
- NewWindowRect
.left
),
1960 CopyRect
.top
+ (OldWindowRect
.top
- NewWindowRect
.top
),
1965 UserReleaseDC(Window
, Dc
, FALSE
);
1966 IntValidateParent(Window
, CopyRgn
);
1967 GreDeleteObject(DcRgn
);
1975 /////// Fixes NoPopup tests but breaks msg_paint tests.
1976 if ( !PosChanged
&& (WinPos
.flags
& SWP_FRAMECHANGED
) && VisBefore
)
1978 PWND Parent
= Window
->spwndParent
;
1979 ERR("SWP_FRAMECHANGED no chg\n");
1980 if ( !(Window
->style
& WS_CHILD
) && (Parent
) && (Parent
->style
& WS_CLIPCHILDREN
))
1982 ERR("SWP_FRAMECHANGED Parent WS_CLIPCHILDREN\n");
1983 //IntInvalidateWindows( Window, VisBefore, /*RDW_ERASE |*/ RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
1987 /* We need to redraw what wasn't visible before */
1988 if (VisAfter
!= NULL
)
1990 PREGION DirtyRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
1993 if (CopyRgn
!= NULL
)
1995 RgnType
= IntGdiCombineRgn(DirtyRgn
, VisAfter
, CopyRgn
, RGN_DIFF
);
1999 RgnType
= IntGdiCombineRgn(DirtyRgn
, VisAfter
, 0, RGN_COPY
);
2002 if (RgnType
!= ERROR
&& RgnType
!= NULLREGION
)
2005 NtGdiOffsetRgn(DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2006 IntInvalidateWindows( Window,
2008 RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
2010 GreDeleteObject(DirtyRgn);
2013 PWND Parent
= Window
->spwndParent
;
2015 REGION_bOffsetRgn( DirtyRgn
, Window
->rcWindow
.left
, Window
->rcWindow
.top
);
2017 if ( (Window
->style
& WS_CHILD
) && (Parent
) && !(Parent
->style
& WS_CLIPCHILDREN
))
2019 IntInvalidateWindows( Parent
, DirtyRgn
, RDW_ERASE
| RDW_INVALIDATE
);
2020 co_IntPaintWindows(Parent
, RDW_NOCHILDREN
, FALSE
);
2024 IntInvalidateWindows( Window
, DirtyRgn
, RDW_ERASE
| RDW_FRAME
| RDW_INVALIDATE
| RDW_ALLCHILDREN
);
2027 REGION_Delete(DirtyRgn
);
2031 if (CopyRgn
!= NULL
)
2033 REGION_Delete(CopyRgn
);
2036 /* Expose what was covered before but not covered anymore */
2037 if (VisBefore
!= NULL
)
2039 PREGION ExposedRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
2042 RgnType
= IntGdiCombineRgn(ExposedRgn
, VisBefore
, NULL
, RGN_COPY
);
2043 REGION_bOffsetRgn(ExposedRgn
,
2044 OldWindowRect
.left
- NewWindowRect
.left
,
2045 OldWindowRect
.top
- NewWindowRect
.top
);
2047 if (VisAfter
!= NULL
)
2048 RgnType
= IntGdiCombineRgn(ExposedRgn
, ExposedRgn
, VisAfter
, RGN_DIFF
);
2050 if (RgnType
!= ERROR
&& RgnType
!= NULLREGION
)
2052 co_VIS_WindowLayoutChanged(Window
, ExposedRgn
);
2054 REGION_Delete(ExposedRgn
);
2056 REGION_Delete(VisBefore
);
2059 if (VisAfter
!= NULL
)
2061 REGION_Delete(VisAfter
);
2065 if (!(WinPos
.flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
)))
2067 if ((Window
->style
& (WS_CHILD
| WS_POPUP
)) == WS_CHILD
)
2069 co_IntSendMessageNoWait(WinPos
.hwnd
, WM_CHILDACTIVATE
, 0, 0);
2073 //ERR("SetWindowPos Set FG Window!\n");
2074 if ( pti
->MessageQueue
->spwndActive
!= Window
||
2075 pti
->MessageQueue
!= gpqForeground
)
2077 //ERR("WPSWP : set active window\n");
2078 if (!(Window
->state
& WNDS_BEINGACTIVATED
)) // Inside SAW?
2080 co_IntSetForegroundWindow(Window
); // Fixes SW_HIDE issues. Wine win test_SetActiveWindow & test_SetForegroundWindow.
2087 (WinPos
.flags
& SWP_FRAMECHANGED
) &&
2088 !(WinPos
.flags
& SWP_DEFERERASE
) && // Prevent sending WM_SYNCPAINT message.
2091 PWND Parent
= Window
->spwndParent
;
2092 if ( !(Window
->style
& WS_CHILD
) && (Parent
) && (Parent
->style
& WS_CLIPCHILDREN
))
2094 TRACE("SWP_FRAMECHANGED Parent WS_CLIPCHILDREN\n");
2095 UserSyncAndPaintWindows( Parent
, RDW_CLIPCHILDREN
);
2099 // Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
2100 if ( VisBefore
== NULL
&&
2101 VisBeforeJustClient
== NULL
&&
2102 !(Window
->ExStyle
& WS_EX_TOPMOST
) &&
2103 (WinPos
.flags
& SWP_AGG_STATUSFLAGS
) == (SWP_AGG_NOPOSCHANGE
& ~SWP_NOZORDER
))
2105 TRACE("No drawing, set no Z order and no redraw!\n");
2106 WinPos
.flags
|= SWP_NOZORDER
|SWP_NOREDRAW
;
2109 if(!(flags
& SWP_DEFERERASE
))
2111 /* erase parent when hiding or resizing child */
2112 if ((flags
& SWP_HIDEWINDOW
) ||
2113 (!(flags
& SWP_SHOWWINDOW
) &&
2114 (WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOGEOMETRYCHANGE
))
2116 PWND Parent
= Window
->spwndParent
;
2117 if (!Parent
|| UserIsDesktopWindow(Parent
)) Parent
= Window
;
2118 UserSyncAndPaintWindows( Parent
, RDW_ERASENOW
);
2121 /* Give newly shown windows a chance to redraw */
2122 if(((WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOPOSCHANGE
)
2123 && !(flags
& SWP_AGG_NOCLIENTCHANGE
) && (flags
& SWP_SHOWWINDOW
))
2125 UserSyncAndPaintWindows( Window
, RDW_ERASENOW
);
2129 /* And last, send the WM_WINDOWPOSCHANGED message */
2131 TRACE("\tstatus hwnd %p flags = %04x\n",Window
?Window
->head
.h
:NULL
,WinPos
.flags
& SWP_AGG_STATUSFLAGS
);
2133 if (((WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOPOSCHANGE
)
2134 && !((flags
& SWP_AGG_NOCLIENTCHANGE
) && (flags
& SWP_SHOWWINDOW
)))
2136 /* WM_WINDOWPOSCHANGED is sent even if SWP_NOSENDCHANGING is set
2137 and always contains final window position.
2139 WinPos
.x
= NewWindowRect
.left
;
2140 WinPos
.y
= NewWindowRect
.top
;
2141 WinPos
.cx
= NewWindowRect
.right
- NewWindowRect
.left
;
2142 WinPos
.cy
= NewWindowRect
.bottom
- NewWindowRect
.top
;
2143 TRACE("WM_WINDOWPOSCHANGED hwnd %p Flags %04x\n",WinPos
.hwnd
,WinPos
.flags
);
2144 co_IntSendMessageNoWait(WinPos
.hwnd
, WM_WINDOWPOSCHANGED
, 0, (LPARAM
) &WinPos
);
2147 if ( WinPos
.flags
& SWP_FRAMECHANGED
|| WinPos
.flags
& SWP_STATECHANGED
||
2148 !(WinPos
.flags
& SWP_NOCLIENTSIZE
) || !(WinPos
.flags
& SWP_NOCLIENTMOVE
) )
2150 PWND pWnd
= ValidateHwndNoErr(WinPos
.hwnd
);
2152 IntNotifyWinEvent(EVENT_OBJECT_LOCATIONCHANGE
, pWnd
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
2155 if(bPointerInWindow
!= IntPtInWindow(Window
, gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
))
2157 /* Generate mouse move message */
2159 msg
.message
= WM_MOUSEMOVE
;
2160 msg
.wParam
= UserGetMouseButtonsState();
2161 msg
.lParam
= MAKELPARAM(gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
);
2162 msg
.pt
= gpsi
->ptCursor
;
2163 co_MsqInsertMouseMessage(&msg
, 0, 0, TRUE
);
2170 co_WinPosGetNonClientSize(PWND Window
, RECT
* WindowRect
, RECT
* ClientRect
)
2174 ASSERT_REFS_CO(Window
);
2176 *ClientRect
= *WindowRect
;
2177 Result
= co_IntSendMessageNoWait(Window
->head
.h
, WM_NCCALCSIZE
, FALSE
, (LPARAM
) ClientRect
);
2179 FixClientRect(ClientRect
, WindowRect
);
2185 co_WinPosSendSizeMove(PWND Wnd
)
2189 WPARAM wParam
= SIZE_RESTORED
;
2191 IntGetClientRect(Wnd
, &Rect
);
2192 lParam
= MAKELONG(Rect
.right
-Rect
.left
, Rect
.bottom
-Rect
.top
);
2194 Wnd
->state
&= ~WNDS_SENDSIZEMOVEMSGS
;
2196 if (Wnd
->style
& WS_MAXIMIZE
)
2198 wParam
= SIZE_MAXIMIZED
;
2200 else if (Wnd
->style
& WS_MINIMIZE
)
2202 wParam
= SIZE_MINIMIZED
;
2206 co_IntSendMessageNoWait(UserHMGetHandle(Wnd
), WM_SIZE
, wParam
, lParam
);
2208 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2209 lParam
= MAKELONG(Wnd
->rcClient
.left
, Wnd
->rcClient
.top
);
2211 lParam
= MAKELONG(Wnd
->rcClient
.left
-Wnd
->spwndParent
->rcClient
.left
, Wnd
->rcClient
.top
-Wnd
->spwndParent
->rcClient
.top
);
2213 co_IntSendMessageNoWait(UserHMGetHandle(Wnd
), WM_MOVE
, 0, lParam
);
2215 IntEngWindowChanged(Wnd
, WOC_RGN_CLIENT
);
2219 co_WinPosMinMaximize(PWND Wnd
, UINT ShowFlag
, RECT
* NewPos
)
2222 WINDOWPLACEMENT wpl
;
2226 ASSERT_REFS_CO(Wnd
);
2228 wpl
.length
= sizeof(wpl
);
2229 IntGetWindowPlacement( Wnd
, &wpl
);
2231 if (co_HOOK_CallHooks( WH_CBT
, HCBT_MINMAX
, (WPARAM
)Wnd
->head
.h
, ShowFlag
))
2233 ERR("WinPosMinMaximize WH_CBT Call Hook return!\n");
2234 return SWP_NOSIZE
| SWP_NOMOVE
;
2236 if (Wnd
->style
& WS_MINIMIZE
)
2241 case SW_SHOWMINNOACTIVE
:
2242 case SW_SHOWMINIMIZED
:
2243 case SW_FORCEMINIMIZE
:
2244 return SWP_NOSIZE
| SWP_NOMOVE
;
2246 if (!co_IntSendMessageNoWait(Wnd
->head
.h
, WM_QUERYOPEN
, 0, 0))
2248 return(SWP_NOSIZE
| SWP_NOMOVE
);
2250 SwpFlags
|= SWP_NOCOPYBITS
;
2255 case SW_SHOWMINNOACTIVE
:
2256 case SW_SHOWMINIMIZED
:
2257 case SW_FORCEMINIMIZE
:
2259 //ERR("MinMaximize Minimize\n");
2260 if (Wnd
->style
& WS_MAXIMIZE
)
2262 Wnd
->InternalPos
.flags
|= WPF_RESTORETOMAXIMIZED
;
2266 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2269 old_style
= IntSetStyle( Wnd
, WS_MINIMIZE
, WS_MAXIMIZE
);
2271 co_UserRedrawWindow(Wnd
, NULL
, 0, RDW_VALIDATE
| RDW_NOERASE
| RDW_NOINTERNALPAINT
);
2273 if (!(Wnd
->InternalPos
.flags
& WPF_SETMINPOSITION
))
2274 Wnd
->InternalPos
.flags
&= ~WPF_MININIT
;
2276 WinPosFindIconPos(Wnd
, &wpl
.ptMinPosition
);
2278 if (!(old_style
& WS_MINIMIZE
))
2280 SwpFlags
|= SWP_STATECHANGED
;
2281 IntShowOwnedPopups(Wnd
, FALSE
);
2284 RECTL_vSetRect(NewPos
, wpl
.ptMinPosition
.x
, wpl
.ptMinPosition
.y
,
2285 wpl
.ptMinPosition
.x
+ UserGetSystemMetrics(SM_CXMINIMIZED
),
2286 wpl
.ptMinPosition
.y
+ UserGetSystemMetrics(SM_CYMINIMIZED
));
2287 SwpFlags
|= SWP_NOCOPYBITS
;
2293 //ERR("MinMaximize Maximize\n");
2294 if ((Wnd
->style
& WS_MAXIMIZE
) && (Wnd
->style
& WS_VISIBLE
))
2296 SwpFlags
= SWP_NOSIZE
| SWP_NOMOVE
;
2299 co_WinPosGetMinMaxInfo(Wnd
, &Size
, &wpl
.ptMaxPosition
, NULL
, NULL
);
2301 /*ERR("Maximize: %d,%d %dx%d\n",
2302 wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, Size.x, Size.y);
2304 old_style
= IntSetStyle( Wnd
, WS_MAXIMIZE
, WS_MINIMIZE
);
2305 /*if (old_style & WS_MINIMIZE)
2307 IntShowOwnedPopups(Wnd, TRUE);
2310 if (!(old_style
& WS_MAXIMIZE
)) SwpFlags
|= SWP_STATECHANGED
;
2311 RECTL_vSetRect(NewPos
, wpl
.ptMaxPosition
.x
, wpl
.ptMaxPosition
.y
,
2312 //wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2317 case SW_SHOWNOACTIVATE
:
2318 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2322 case SW_SHOWDEFAULT
: /* FIXME: should have its own handler */
2324 //ERR("MinMaximize Restore\n");
2325 old_style
= IntSetStyle( Wnd
, 0, WS_MINIMIZE
| WS_MAXIMIZE
);
2326 if (old_style
& WS_MINIMIZE
)
2328 IntShowOwnedPopups(Wnd
, TRUE
);
2330 if (Wnd
->InternalPos
.flags
& WPF_RESTORETOMAXIMIZED
)
2332 co_WinPosGetMinMaxInfo(Wnd
, &Size
, &wpl
.ptMaxPosition
, NULL
, NULL
);
2333 IntSetStyle( Wnd
, WS_MAXIMIZE
, 0 );
2334 SwpFlags
|= SWP_STATECHANGED
;
2335 RECTL_vSetRect(NewPos
, wpl
.ptMaxPosition
.x
, wpl
.ptMaxPosition
.y
,
2336 wpl
.ptMaxPosition
.x
+ Size
.x
, wpl
.ptMaxPosition
.y
+ Size
.y
);
2341 *NewPos
= wpl
.rcNormalPosition
;
2342 NewPos
->right
-= NewPos
->left
;
2343 NewPos
->bottom
-= NewPos
->top
;
2349 if (!(old_style
& WS_MAXIMIZE
))
2353 SwpFlags
|= SWP_STATECHANGED
;
2354 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2355 *NewPos
= wpl
.rcNormalPosition
;
2356 NewPos
->right
-= NewPos
->left
;
2357 NewPos
->bottom
-= NewPos
->top
;
2366 ShowWindow does not set SWP_FRAMECHANGED!!! Fix wine msg test_SetParent:WmSetParentSeq_2:23 wParam bits!
2369 co_WinPosShowWindow(PWND Wnd
, INT Cmd
)
2372 UINT Swp
= 0, EventMsg
= 0;
2373 RECTL NewPos
= {0, 0, 0, 0};
2379 BOOL ShowOwned
= FALSE
;
2380 BOOL FirstTime
= FALSE
;
2381 ASSERT_REFS_CO(Wnd
);
2382 //KeRosDumpStackFrames(NULL, 20);
2383 pti
= PsGetCurrentThreadWin32Thread();
2384 WasVisible
= (Wnd
->style
& WS_VISIBLE
) != 0;
2387 TRACE("co_WinPosShowWindow START hwnd %p Cmd %d usicmd %u\n",
2388 Wnd
->head
.h
, Cmd
, pti
->ppi
->usi
.wShowWindow
);
2390 if ( pti
->ppi
->usi
.dwFlags
& STARTF_USESHOWWINDOW
)
2392 if ((Wnd
->style
& (WS_POPUP
|WS_CHILD
)) != WS_CHILD
)
2394 if ((Wnd
->style
& WS_CAPTION
) == WS_CAPTION
)
2396 if (Wnd
->spwndOwner
== NULL
)
2398 if ( Cmd
== SW_SHOWNORMAL
|| Cmd
== SW_SHOW
)
2400 Cmd
= SW_SHOWDEFAULT
;
2403 TRACE("co_WPSW FT 1\n");
2409 if ( Cmd
== SW_SHOWDEFAULT
)
2411 if ( pti
->ppi
->usi
.dwFlags
& STARTF_USESHOWWINDOW
)
2413 Cmd
= pti
->ppi
->usi
.wShowWindow
;
2415 TRACE("co_WPSW FT 2\n");
2421 pti
->ppi
->usi
.dwFlags
&= ~(STARTF_USEPOSITION
|STARTF_USESIZE
|STARTF_USESHOWWINDOW
);
2430 //ERR("co_WinPosShowWindow Exit Bad\n");
2433 Swp
|= SWP_HIDEWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2434 if (Wnd
!= pti
->MessageQueue
->spwndActive
)
2435 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2439 case SW_FORCEMINIMIZE
: /* FIXME: Does not work if thread is hung. */
2440 case SW_SHOWMINNOACTIVE
:
2441 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2443 case SW_SHOWMINIMIZED
:
2444 Swp
|= SWP_SHOWWINDOW
;
2448 Swp
|= SWP_NOACTIVATE
;
2449 if (!(style
& WS_MINIMIZE
))
2451 IntShowOwnedPopups(Wnd
, FALSE
);
2452 // Fix wine Win test_SetFocus todo #1 & #2,
2453 if (Cmd
== SW_SHOWMINIMIZED
)
2455 //ERR("co_WinPosShowWindow Set focus 1\n");
2456 if ((style
& (WS_CHILD
| WS_POPUP
)) == WS_CHILD
)
2457 co_UserSetFocus(Wnd
->spwndParent
);
2462 Swp
|= co_WinPosMinMaximize(Wnd
, Cmd
, &NewPos
);
2464 EventMsg
= EVENT_SYSTEM_MINIMIZESTART
;
2470 //ERR("co_WinPosShowWindow Exit Good\n");
2473 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2478 case SW_SHOWMAXIMIZED
:
2480 Swp
|= SWP_SHOWWINDOW
;
2481 if (!(style
& WS_MAXIMIZE
))
2485 Swp
|= co_WinPosMinMaximize(Wnd
, SW_MAXIMIZE
, &NewPos
);
2487 EventMsg
= EVENT_SYSTEM_MINIMIZEEND
;
2493 //ERR("co_WinPosShowWindow Exit Good 1\n");
2496 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2502 Swp
|= SWP_NOACTIVATE
| SWP_SHOWWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2503 if (style
& WS_CHILD
&& !(Wnd
->ExStyle
& WS_EX_MDICHILD
)) Swp
|= SWP_NOZORDER
;
2506 if (WasVisible
) return(TRUE
); // Nothing to do!
2507 Swp
|= SWP_SHOWWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2508 /* Don't activate the topmost window. */
2509 if (style
& WS_CHILD
&& !(Wnd
->ExStyle
& WS_EX_MDICHILD
)) Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2512 case SW_SHOWNOACTIVATE
:
2513 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2516 case SW_SHOWDEFAULT
:
2518 if (!WasVisible
) Swp
|= SWP_SHOWWINDOW
;
2519 if (style
& (WS_MINIMIZE
| WS_MAXIMIZE
))
2521 Swp
|= co_WinPosMinMaximize(Wnd
, Cmd
, &NewPos
);
2522 if (style
& WS_MINIMIZE
) EventMsg
= EVENT_SYSTEM_MINIMIZEEND
;
2528 //ERR("co_WinPosShowWindow Exit Good 3\n");
2531 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2533 if ( style
& WS_CHILD
&&
2534 !(Wnd
->ExStyle
& WS_EX_MDICHILD
) &&
2535 !(Swp
& SWP_STATECHANGED
))
2536 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2540 //ERR("co_WinPosShowWindow Exit Good 4\n");
2544 ShowFlag
= (Cmd
!= SW_HIDE
);
2546 if ((ShowFlag
!= WasVisible
|| Cmd
== SW_SHOWNA
) && Cmd
!= SW_SHOWMAXIMIZED
&& !(Swp
& SWP_STATECHANGED
))
2548 co_IntSendMessageNoWait(Wnd
->head
.h
, WM_SHOWWINDOW
, ShowFlag
, 0);
2549 #if 0 // Fix wine msg test_SetParent:WmSetParentSeq_1:2
2550 if (!(Wnd
->state2
& WNDS2_WIN31COMPAT
)) // <------------- XP sets this bit!
2551 co_IntSendMessageNoWait(Wnd
->head
.h
, WM_SETVISIBLE
, ShowFlag
, 0);
2553 if (!VerifyWnd(Wnd
)) return WasVisible
;
2556 /* We can't activate a child window */
2557 if ((Wnd
->style
& WS_CHILD
) &&
2558 !(Wnd
->ExStyle
& WS_EX_MDICHILD
) &&
2561 //ERR("SWP Child No active and ZOrder\n");
2562 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2565 #if 0 // Explorer issues with common controls? Someone does not know how CS_SAVEBITS works.
2566 // Breaks startup and shutdown active window...
2567 if ((Wnd
->style
& (WS_POPUP
|WS_CHILD
)) != WS_CHILD
&&
2568 Wnd
->pcls
->style
& CS_SAVEBITS
&&
2569 ((Cmd
== SW_SHOW
) || (Cmd
== SW_NORMAL
)))
2571 ERR("WinPosShowWindow Set active\n");
2572 //UserSetActiveWindow(Wnd);
2573 co_IntSetForegroundWindow(Wnd
); // HACK
2574 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2578 if (IsChildVisible(Wnd
) || Swp
& SWP_STATECHANGED
)
2580 TRACE("Child is Vis %s or State changed %s. ShowFlag %s Swp %04x\n",
2581 (IsChildVisible(Wnd
) ? "TRUE" : "FALSE"), (Swp
& SWP_STATECHANGED
? "TRUE" : "FALSE"),
2582 (ShowFlag
? "TRUE" : "FALSE"),LOWORD(Swp
));
2583 co_WinPosSetWindowPos( Wnd
,
2584 0 != (Wnd
->ExStyle
& WS_EX_TOPMOST
) ? HWND_TOPMOST
: HWND_TOP
,
2587 NewPos
.right
, // NewPos.right - NewPos.left, when minimized and restore, the window becomes smaller.
2588 NewPos
.bottom
,// NewPos.bottom - NewPos.top,
2593 TRACE("Parent Vis?\n");
2594 /* if parent is not visible simply toggle WS_VISIBLE and return */
2595 if (ShowFlag
) IntSetStyle( Wnd
, WS_VISIBLE
, 0 );
2596 else IntSetStyle( Wnd
, 0, WS_VISIBLE
);
2599 if ( EventMsg
) IntNotifyWinEvent(EventMsg
, Wnd
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
2601 if ( ShowOwned
) IntShowOwnedPopups(Wnd
, TRUE
);
2603 if ((Cmd
== SW_HIDE
) || (Cmd
== SW_MINIMIZE
))
2605 if ( Wnd
== pti
->MessageQueue
->spwndActive
&& pti
->MessageQueue
== IntGetFocusMessageQueue() )
2607 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2609 if (!ActivateOtherWindowMin(Wnd
))
2611 co_WinPosActivateOtherWindow(Wnd
);
2616 co_WinPosActivateOtherWindow(Wnd
);
2620 /* Revert focus to parent */
2621 if (Wnd
== pti
->MessageQueue
->spwndFocus
)
2623 Parent
= Wnd
->spwndParent
;
2624 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2626 co_UserSetFocus(Parent
);
2628 // Hide, just return.
2629 if (Cmd
== SW_HIDE
) return WasVisible
;
2632 /* FIXME: Check for window destruction. */
2634 if ((Wnd
->state
& WNDS_SENDSIZEMOVEMSGS
) &&
2635 !(Wnd
->state2
& WNDS2_INDESTROY
))
2637 co_WinPosSendSizeMove(Wnd
);
2640 /* if previous state was minimized Windows sets focus to the window */
2641 if (style
& WS_MINIMIZE
)
2643 co_UserSetFocus(Wnd
);
2644 // Fix wine Win test_SetFocus todo #3,
2645 if (!(style
& WS_CHILD
)) co_IntSendMessage(UserHMGetHandle(Wnd
), WM_ACTIVATE
, WA_ACTIVE
, 0);
2647 //ERR("co_WinPosShowWindow EXIT\n");
2652 co_WinPosSearchChildren(
2655 IN OUT USHORT
*HitTest
,
2660 PWND pwndChild
= NULL
;
2663 if (!(ScopeWin
->style
& WS_VISIBLE
))
2668 /* not in window or in window region */
2669 if (!IntPtInWindow(ScopeWin
, Point
->x
, Point
->y
))
2675 if ((ScopeWin
->ExStyle
& (WS_EX_LAYERED
|WS_EX_TRANSPARENT
)) == (WS_EX_LAYERED
|WS_EX_TRANSPARENT
))
2680 if (!Ignore
&& (ScopeWin
->style
& WS_DISABLED
))
2681 { /* disabled child */
2682 if ((ScopeWin
->style
& (WS_POPUP
|WS_CHILD
)) == WS_CHILD
) return NULL
;
2683 /* process the hit error */
2688 /* not minimized and check if point is inside the window */
2689 if (!(ScopeWin
->style
& WS_MINIMIZE
) &&
2690 RECTL_bPointInRect(&ScopeWin
->rcClient
, Point
->x
, Point
->y
) )
2692 UserReferenceObject(ScopeWin
);
2694 List
= IntWinListChildren(ScopeWin
);
2697 for (phWnd
= List
; *phWnd
; ++phWnd
)
2699 if (!(pwndChild
= ValidateHwndNoErr(*phWnd
)))
2704 pwndChild
= co_WinPosSearchChildren(pwndChild
, Point
, HitTest
, Ignore
);
2706 if (pwndChild
!= NULL
)
2708 /* We found a window. Don't send any more WM_NCHITTEST messages */
2709 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2710 UserDereferenceObject(ScopeWin
);
2714 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2716 UserDereferenceObject(ScopeWin
);
2719 if (ScopeWin
->head
.pti
== PsGetCurrentThreadWin32Thread())
2721 *HitTest
= (USHORT
)co_IntSendMessage(ScopeWin
->head
.h
, WM_NCHITTEST
, 0, MAKELONG(Point
->x
, Point
->y
));
2723 if ((*HitTest
) == (USHORT
)HTTRANSPARENT
)
2730 if (*HitTest
== HTNOWHERE
&& pwndChild
== NULL
) *HitTest
= HTCLIENT
;
2737 co_WinPosWindowFromPoint(
2740 IN OUT USHORT
* HitTest
,
2744 POINT Point
= *WinPoint
;
2745 USER_REFERENCE_ENTRY Ref
;
2747 if( ScopeWin
== NULL
)
2749 ScopeWin
= UserGetDesktopWindow();
2750 if(ScopeWin
== NULL
)
2754 *HitTest
= HTNOWHERE
;
2756 ASSERT_REFS_CO(ScopeWin
);
2757 UserRefObjectCo(ScopeWin
, &Ref
);
2759 Window
= co_WinPosSearchChildren(ScopeWin
, &Point
, HitTest
, Ignore
);
2761 UserDerefObjectCo(ScopeWin
);
2763 ASSERT_REFS_CO(Window
);
2764 ASSERT_REFS_CO(ScopeWin
);
2770 IntRealChildWindowFromPoint(PWND Parent
, LONG x
, LONG y
)
2774 PWND pwndHit
= NULL
;
2779 if (!UserIsDesktopWindow(Parent
))
2781 Pt
.x
+= Parent
->rcClient
.left
;
2782 Pt
.y
+= Parent
->rcClient
.top
;
2785 if (!IntPtInWindow(Parent
, Pt
.x
, Pt
.y
)) return NULL
;
2787 if ((List
= IntWinListChildren(Parent
)))
2789 for (phWnd
= List
; *phWnd
; phWnd
++)
2792 if ((Child
= ValidateHwndNoErr(*phWnd
)))
2794 if ( Child
->style
& WS_VISIBLE
&& IntPtInWindow(Child
, Pt
.x
, Pt
.y
) )
2796 if ( Child
->pcls
->atomClassName
!= gpsi
->atomSysClass
[ICLS_BUTTON
] ||
2797 (Child
->style
& BS_TYPEMASK
) != BS_GROUPBOX
)
2799 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2806 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2808 return pwndHit
? pwndHit
: Parent
;
2812 IntChildWindowFromPointEx(PWND Parent
, LONG x
, LONG y
, UINT uiFlags
)
2816 PWND pwndHit
= NULL
;
2821 if (!UserIsDesktopWindow(Parent
))
2823 if (Parent
->ExStyle
& WS_EX_LAYOUTRTL
)
2824 Pt
.x
= Parent
->rcClient
.right
- Pt
.x
;
2826 Pt
.x
+= Parent
->rcClient
.left
;
2827 Pt
.y
+= Parent
->rcClient
.top
;
2830 if (!IntPtInWindow(Parent
, Pt
.x
, Pt
.y
)) return NULL
;
2832 if ((List
= IntWinListChildren(Parent
)))
2834 for (phWnd
= List
; *phWnd
; phWnd
++)
2837 if ((Child
= ValidateHwndNoErr(*phWnd
)))
2839 if (uiFlags
& (CWP_SKIPINVISIBLE
|CWP_SKIPDISABLED
))
2841 if (!(Child
->style
& WS_VISIBLE
) && (uiFlags
& CWP_SKIPINVISIBLE
)) continue;
2842 if ((Child
->style
& WS_DISABLED
) && (uiFlags
& CWP_SKIPDISABLED
)) continue;
2845 if (uiFlags
& CWP_SKIPTRANSPARENT
)
2847 if (Child
->ExStyle
& WS_EX_TRANSPARENT
) continue;
2850 if (IntPtInWindow(Child
, Pt
.x
, Pt
.y
))
2857 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2859 return pwndHit
? pwndHit
: Parent
;
2864 IntDeferWindowPos( HDWP hdwp
,
2875 HDWP retvalue
= hdwp
;
2877 TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2878 hdwp
, hwnd
, hwndAfter
, x
, y
, cx
, cy
, flags
);
2880 if (flags
& ~(SWP_NOSIZE
| SWP_NOMOVE
|
2881 SWP_NOZORDER
| SWP_NOREDRAW
|
2882 SWP_NOACTIVATE
| SWP_NOCOPYBITS
|
2883 SWP_NOOWNERZORDER
|SWP_SHOWWINDOW
|
2884 SWP_HIDEWINDOW
| SWP_FRAMECHANGED
))
2886 EngSetLastError(ERROR_INVALID_PARAMETER
);
2890 if (!(pDWP
= (PSMWP
)UserGetObject(gHandleTable
, hdwp
, TYPE_SETWINDOWPOS
)))
2892 EngSetLastError(ERROR_INVALID_DWP_HANDLE
);
2896 for (i
= 0; i
< pDWP
->ccvr
; i
++)
2898 if (pDWP
->acvr
[i
].pos
.hwnd
== hwnd
)
2900 /* Merge with the other changes */
2901 if (!(flags
& SWP_NOZORDER
))
2903 pDWP
->acvr
[i
].pos
.hwndInsertAfter
= hwndAfter
;
2905 if (!(flags
& SWP_NOMOVE
))
2907 pDWP
->acvr
[i
].pos
.x
= x
;
2908 pDWP
->acvr
[i
].pos
.y
= y
;
2910 if (!(flags
& SWP_NOSIZE
))
2912 pDWP
->acvr
[i
].pos
.cx
= cx
;
2913 pDWP
->acvr
[i
].pos
.cy
= cy
;
2915 pDWP
->acvr
[i
].pos
.flags
&= flags
| ~(SWP_NOSIZE
| SWP_NOMOVE
|
2916 SWP_NOZORDER
| SWP_NOREDRAW
|
2917 SWP_NOACTIVATE
| SWP_NOCOPYBITS
|
2919 pDWP
->acvr
[i
].pos
.flags
|= flags
& (SWP_SHOWWINDOW
| SWP_HIDEWINDOW
|
2924 if (pDWP
->ccvr
>= pDWP
->ccvrAlloc
)
2926 PCVR newpos
= ExAllocatePoolWithTag(PagedPool
, pDWP
->ccvrAlloc
* 2 * sizeof(CVR
), USERTAG_SWP
);
2932 RtlZeroMemory(newpos
, pDWP
->ccvrAlloc
* 2 * sizeof(CVR
));
2933 RtlCopyMemory(newpos
, pDWP
->acvr
, pDWP
->ccvrAlloc
* sizeof(CVR
));
2934 ExFreePoolWithTag(pDWP
->acvr
, USERTAG_SWP
);
2935 pDWP
->ccvrAlloc
*= 2;
2936 pDWP
->acvr
= newpos
;
2938 pDWP
->acvr
[pDWP
->ccvr
].pos
.hwnd
= hwnd
;
2939 pDWP
->acvr
[pDWP
->ccvr
].pos
.hwndInsertAfter
= hwndAfter
;
2940 pDWP
->acvr
[pDWP
->ccvr
].pos
.x
= x
;
2941 pDWP
->acvr
[pDWP
->ccvr
].pos
.y
= y
;
2942 pDWP
->acvr
[pDWP
->ccvr
].pos
.cx
= cx
;
2943 pDWP
->acvr
[pDWP
->ccvr
].pos
.cy
= cy
;
2944 pDWP
->acvr
[pDWP
->ccvr
].pos
.flags
= flags
;
2945 pDWP
->acvr
[pDWP
->ccvr
].hrgnClip
= NULL
;
2946 pDWP
->acvr
[pDWP
->ccvr
].hrgnInterMonitor
= NULL
;
2952 BOOL FASTCALL
IntEndDeferWindowPosEx( HDWP hdwp
, BOOL sAsync
)
2959 TRACE("%p\n", hdwp
);
2961 if (!(pDWP
= (PSMWP
)UserGetObject(gHandleTable
, hdwp
, TYPE_SETWINDOWPOS
)))
2963 EngSetLastError(ERROR_INVALID_DWP_HANDLE
);
2967 for (i
= 0, winpos
= pDWP
->acvr
; res
&& i
< pDWP
->ccvr
; i
++, winpos
++)
2970 USER_REFERENCE_ENTRY Ref
;
2972 TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2973 winpos
->pos
.hwnd
, winpos
->pos
.hwndInsertAfter
, winpos
->pos
.x
, winpos
->pos
.y
,
2974 winpos
->pos
.cx
, winpos
->pos
.cy
, winpos
->pos
.flags
);
2976 pwnd
= ValidateHwndNoErr(winpos
->pos
.hwnd
);
2980 UserRefObjectCo(pwnd
, &Ref
);
2985 PWINDOWPOS ppos
= ExAllocatePoolWithTag(PagedPool
, sizeof(WINDOWPOS
), USERTAG_SWP
);
2988 *ppos
= winpos
->pos
;
2989 /* Yes it's a pointer inside Win32k! */
2990 lRes
= co_IntSendMessageNoWait( winpos
->pos
.hwnd
, WM_ASYNC_SETWINDOWPOS
, 0, (LPARAM
)ppos
);
2991 /* We handle this the same way as Event Hooks and Hooks. */
2994 ExFreePoolWithTag(ppos
, USERTAG_SWP
);
2999 res
= co_WinPosSetWindowPos( pwnd
,
3000 winpos
->pos
.hwndInsertAfter
,
3007 // Hack to pass tests.... Must have some work to do so clear the error.
3008 if (res
&& (winpos
->pos
.flags
& (SWP_NOMOVE
|SWP_NOSIZE
|SWP_NOZORDER
)) == SWP_NOZORDER
)
3009 EngSetLastError(ERROR_SUCCESS
);
3011 UserDerefObjectCo(pwnd
);
3013 ExFreePoolWithTag(pDWP
->acvr
, USERTAG_SWP
);
3014 UserDereferenceObject(pDWP
);
3015 UserDeleteObject(hdwp
, TYPE_SETWINDOWPOS
);
3023 NtUserChildWindowFromPointEx(HWND hwndParent
,
3029 TRACE("Enter NtUserChildWindowFromPointEx\n");
3030 UserEnterExclusive();
3031 if ((pwndParent
= UserGetWindowObject(hwndParent
)))
3033 pwndParent
= IntChildWindowFromPointEx(pwndParent
, x
, y
, uiFlags
);
3036 TRACE("Leave NtUserChildWindowFromPointEx\n");
3037 return pwndParent
? UserHMGetHandle(pwndParent
) : NULL
;
3044 NtUserEndDeferWindowPosEx(HDWP WinPosInfo
,
3048 TRACE("Enter NtUserEndDeferWindowPosEx\n");
3049 UserEnterExclusive();
3050 Ret
= IntEndDeferWindowPosEx(WinPosInfo
, (BOOL
)Unknown1
);
3051 TRACE("Leave NtUserEndDeferWindowPosEx, ret=%i\n", Ret
);
3060 NtUserDeferWindowPos(HDWP WinPosInfo
,
3062 HWND WndInsertAfter
,
3071 UINT Tmp
= ~(SWP_ASYNCWINDOWPOS
|SWP_DEFERERASE
|SWP_NOSENDCHANGING
|SWP_NOREPOSITION
|
3072 SWP_NOCOPYBITS
|SWP_HIDEWINDOW
|SWP_SHOWWINDOW
|SWP_FRAMECHANGED
|
3073 SWP_NOACTIVATE
|SWP_NOREDRAW
|SWP_NOZORDER
|SWP_NOMOVE
|SWP_NOSIZE
);
3075 TRACE("Enter NtUserDeferWindowPos\n");
3076 UserEnterExclusive();
3080 EngSetLastError(ERROR_INVALID_FLAGS
);
3084 pWnd
= UserGetWindowObject(Wnd
);
3085 if (!pWnd
|| UserIsDesktopWindow(pWnd
) || UserIsMessageWindow(pWnd
))
3090 if ( WndInsertAfter
&&
3091 WndInsertAfter
!= HWND_BOTTOM
&&
3092 WndInsertAfter
!= HWND_TOPMOST
&&
3093 WndInsertAfter
!= HWND_NOTOPMOST
)
3095 pWndIA
= UserGetWindowObject(WndInsertAfter
);
3096 if (!pWndIA
|| UserIsDesktopWindow(pWndIA
) || UserIsMessageWindow(pWndIA
))
3102 Ret
= IntDeferWindowPos(WinPosInfo
, Wnd
, WndInsertAfter
, x
, y
, cx
, cy
, Flags
);
3105 TRACE("Leave NtUserDeferWindowPos, ret=%p\n", Ret
);
3114 NtUserGetInternalWindowPos( HWND hWnd
,
3121 WINDOWPLACEMENT wndpl
;
3125 if (!(Window
= UserGetWindowObject(hWnd
)))
3135 ProbeForWrite(rectWnd
,
3141 ProbeForWrite(ptIcon
,
3147 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3149 SetLastNtError(_SEH2_GetExceptionCode());
3154 wndpl
.length
= sizeof(WINDOWPLACEMENT
);
3156 if (IntGetWindowPlacement(Window
, &wndpl
) && !Hit
)
3162 RtlCopyMemory(rectWnd
, &wndpl
.rcNormalPosition
, sizeof(RECT
));
3166 RtlCopyMemory(ptIcon
, &wndpl
.ptMinPosition
, sizeof(POINT
));
3170 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3172 SetLastNtError(_SEH2_GetExceptionCode());
3177 if (!Hit
) Ret
= wndpl
.showCmd
;
3188 NtUserGetWindowPlacement(HWND hWnd
,
3189 WINDOWPLACEMENT
*lpwndpl
)
3192 WINDOWPLACEMENT Safepl
;
3194 DECLARE_RETURN(BOOL
);
3196 TRACE("Enter NtUserGetWindowPlacement\n");
3199 if (!(Wnd
= UserGetWindowObject(hWnd
)))
3204 Status
= MmCopyFromCaller(&Safepl
, lpwndpl
, sizeof(WINDOWPLACEMENT
));
3205 if (!NT_SUCCESS(Status
))
3207 SetLastNtError(Status
);
3211 Safepl
.length
= sizeof(WINDOWPLACEMENT
);
3213 IntGetWindowPlacement(Wnd
, &Safepl
);
3215 Status
= MmCopyToCaller(lpwndpl
, &Safepl
, sizeof(WINDOWPLACEMENT
));
3216 if (!NT_SUCCESS(Status
))
3218 SetLastNtError(Status
);
3225 TRACE("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_
);
3234 UINT cmd
, // Wine SW_ commands
3239 TRACE("Enter NtUserMinMaximize\n");
3240 UserEnterExclusive();
3242 pWnd
= UserGetWindowObject(hWnd
);
3243 if (!pWnd
|| UserIsDesktopWindow(pWnd
) || UserIsMessageWindow(pWnd
))
3248 if ( cmd
> SW_MAX
|| pWnd
->state2
& WNDS2_INDESTROY
)
3250 EngSetLastError(ERROR_INVALID_PARAMETER
);
3254 cmd
|= Hide
? SW_HIDE
: 0;
3256 co_WinPosShowWindow(pWnd
, cmd
);
3259 TRACE("Leave NtUserMinMaximize\n");
3261 return 0; // Always NULL?
3276 return NtUserSetWindowPos(hWnd
, 0, X
, Y
, nWidth
, nHeight
,
3277 (bRepaint
? SWP_NOZORDER
| SWP_NOACTIVATE
:
3278 SWP_NOZORDER
| SWP_NOACTIVATE
| SWP_NOREDRAW
));
3285 NtUserRealChildWindowFromPoint(HWND Parent
,
3290 TRACE("Enter NtUserRealChildWindowFromPoint\n");
3292 if ((pwndParent
= UserGetWindowObject(Parent
)))
3294 pwndParent
= IntRealChildWindowFromPoint(pwndParent
, x
, y
);
3297 TRACE("Leave NtUserRealChildWindowFromPoint\n");
3298 return pwndParent
? UserHMGetHandle(pwndParent
) : NULL
;
3307 HWND hWndInsertAfter
,
3314 DECLARE_RETURN(BOOL
);
3315 PWND Window
, pWndIA
;
3317 USER_REFERENCE_ENTRY Ref
;
3319 TRACE("Enter NtUserSetWindowPos\n");
3320 UserEnterExclusive();
3322 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3323 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3325 ERR("NtUserSetWindowPos bad window handle!\n");
3329 if ( hWndInsertAfter
&&
3330 hWndInsertAfter
!= HWND_BOTTOM
&&
3331 hWndInsertAfter
!= HWND_TOPMOST
&&
3332 hWndInsertAfter
!= HWND_NOTOPMOST
)
3334 if (!(pWndIA
= UserGetWindowObject(hWndInsertAfter
)) ||
3335 UserIsDesktopWindow(pWndIA
) || UserIsMessageWindow(pWndIA
))
3337 ERR("NtUserSetWindowPos bad insert window handle!\n");
3342 /* First make sure that coordinates are valid for WM_WINDOWPOSCHANGING */
3343 if (!(uFlags
& SWP_NOMOVE
))
3345 if (X
< -32768) X
= -32768;
3346 else if (X
> 32767) X
= 32767;
3347 if (Y
< -32768) Y
= -32768;
3348 else if (Y
> 32767) Y
= 32767;
3350 if (!(uFlags
& SWP_NOSIZE
))
3353 else if (cx
> 32767) cx
= 32767;
3355 else if (cy
> 32767) cy
= 32767;
3358 UserRefObjectCo(Window
, &Ref
);
3359 ret
= co_WinPosSetWindowPos(Window
, hWndInsertAfter
, X
, Y
, cx
, cy
, uFlags
);
3360 UserDerefObjectCo(Window
);
3365 TRACE("Leave NtUserSetWindowPos, ret=%i\n",_ret_
);
3379 HRGN hrgnCopy
= NULL
;
3381 INT flags
= (SWP_NOCLIENTSIZE
|SWP_NOCLIENTMOVE
|SWP_NOACTIVATE
|SWP_FRAMECHANGED
|SWP_NOSIZE
|SWP_NOMOVE
);
3382 BOOLEAN Ret
= FALSE
;
3383 DECLARE_RETURN(INT
);
3385 TRACE("Enter NtUserSetWindowRgn\n");
3386 UserEnterExclusive();
3388 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3389 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3394 if (hRgn
) // The region will be deleted in user32.
3396 if (GreIsHandleValid(hRgn
))
3398 hrgnCopy
= NtGdiCreateRectRgn(0, 0, 0, 0);
3399 /* The coordinates of a window's window region are relative to the
3400 upper-left corner of the window, not the client area of the window. */
3401 NtGdiCombineRgn( hrgnCopy
, hRgn
, 0, RGN_COPY
);
3407 //// HACK 1 : Work around the lack of supporting DeferWindowPos.
3410 Window
->hrgnNewFrame
= hrgnCopy
; // Should be PSMWP->acvr->hrgnClip
3414 Window
->hrgnNewFrame
= HRGN_WINDOW
;
3417 Ret
= co_WinPosSetWindowPos(Window
, HWND_TOP
, 0, 0, 0, 0, bRedraw
? flags
: (flags
|SWP_NOREDRAW
) );
3422 TRACE("Leave NtUserSetWindowRgn, ret=%i\n",_ret_
);
3431 NtUserSetInternalWindowPos(
3437 WINDOWPLACEMENT wndpl
;
3442 DECLARE_RETURN(BOOL
);
3443 USER_REFERENCE_ENTRY Ref
;
3445 TRACE("Enter NtUserSetWindowPlacement\n");
3446 UserEnterExclusive();
3448 if (!(Wnd
= UserGetWindowObject(hwnd
)) || // FIXME:
3449 UserIsDesktopWindow(Wnd
) || UserIsMessageWindow(Wnd
))
3458 ProbeForRead(lppt
, sizeof(POINT
), 1);
3459 RtlCopyMemory(&pt
, lppt
, sizeof(POINT
));
3463 ProbeForRead(lprect
, sizeof(RECT
), 1);
3464 RtlCopyMemory(&rect
, lprect
, sizeof(RECT
));
3467 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3469 SetLastNtError(_SEH2_GetExceptionCode());
3470 _SEH2_YIELD(RETURN( FALSE
));
3474 wndpl
.length
= sizeof(wndpl
);
3475 wndpl
.showCmd
= showCmd
;
3476 wndpl
.flags
= flags
= 0;
3481 wndpl
.flags
|= WPF_SETMINPOSITION
;
3482 wndpl
.ptMinPosition
= pt
;
3486 flags
|= PLACE_RECT
;
3487 wndpl
.rcNormalPosition
= rect
;
3490 UserRefObjectCo(Wnd
, &Ref
);
3491 IntSetWindowPlacement(Wnd
, &wndpl
, flags
);
3492 UserDerefObjectCo(Wnd
);
3496 TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_
);
3505 NtUserSetWindowPlacement(HWND hWnd
,
3506 WINDOWPLACEMENT
*lpwndpl
)
3509 WINDOWPLACEMENT Safepl
;
3511 DECLARE_RETURN(BOOL
);
3512 USER_REFERENCE_ENTRY Ref
;
3514 TRACE("Enter NtUserSetWindowPlacement\n");
3515 UserEnterExclusive();
3517 if (!(Wnd
= UserGetWindowObject(hWnd
)) ||
3518 UserIsDesktopWindow(Wnd
) || UserIsMessageWindow(Wnd
))
3525 ProbeForRead(lpwndpl
, sizeof(WINDOWPLACEMENT
), 1);
3526 RtlCopyMemory(&Safepl
, lpwndpl
, sizeof(WINDOWPLACEMENT
));
3528 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3530 SetLastNtError(_SEH2_GetExceptionCode());
3531 _SEH2_YIELD(RETURN( FALSE
));
3535 if(Safepl
.length
!= sizeof(WINDOWPLACEMENT
))
3540 Flags
= PLACE_MAX
| PLACE_RECT
;
3541 if (Safepl
.flags
& WPF_SETMINPOSITION
) Flags
|= PLACE_MIN
;
3542 UserRefObjectCo(Wnd
, &Ref
);
3543 IntSetWindowPlacement(Wnd
, &Safepl
, Flags
);
3544 UserDerefObjectCo(Wnd
);
3548 TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_
);
3557 NtUserShowWindowAsync(HWND hWnd
, LONG nCmdShow
)
3561 DECLARE_RETURN(BOOL
);
3562 USER_REFERENCE_ENTRY Ref
;
3564 TRACE("Enter NtUserShowWindowAsync\n");
3565 UserEnterExclusive();
3567 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3568 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3573 if ( nCmdShow
> SW_MAX
)
3575 EngSetLastError(ERROR_INVALID_PARAMETER
);
3579 UserRefObjectCo(Window
, &Ref
);
3580 ret
= co_IntSendMessageNoWait( hWnd
, WM_ASYNC_SHOWWINDOW
, nCmdShow
, 0 );
3581 UserDerefObjectCo(Window
);
3582 if (-1 == (int) ret
|| !ret
) ret
= FALSE
;
3587 TRACE("Leave NtUserShowWindowAsync, ret=%i\n",_ret_
);
3596 NtUserShowWindow(HWND hWnd
, LONG nCmdShow
)
3600 DECLARE_RETURN(BOOL
);
3601 USER_REFERENCE_ENTRY Ref
;
3603 TRACE("Enter NtUserShowWindow hWnd %p SW_ %d\n",hWnd
, nCmdShow
);
3604 UserEnterExclusive();
3606 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3607 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3612 if ( nCmdShow
> SW_MAX
|| Window
->state2
& WNDS2_INDESTROY
)
3614 EngSetLastError(ERROR_INVALID_PARAMETER
);
3618 UserRefObjectCo(Window
, &Ref
);
3619 ret
= co_WinPosShowWindow(Window
, nCmdShow
);
3620 UserDerefObjectCo(Window
);
3625 TRACE("Leave NtUserShowWindow, ret=%i\n",_ret_
);
3635 NtUserWindowFromPoint(LONG X
, LONG Y
)
3639 PWND DesktopWindow
= NULL
, Window
= NULL
;
3641 DECLARE_RETURN(HWND
);
3642 USER_REFERENCE_ENTRY Ref
;
3644 TRACE("Enter NtUserWindowFromPoint\n");
3645 UserEnterExclusive();
3647 if ((DesktopWindow
= UserGetWindowObject(IntGetDesktopWindow())))
3654 // Hmm... Threads live on desktops thus we have a reference on the desktop and indirectly the desktop window.
3655 // It is possible this referencing is useless, though it should not hurt...
3656 UserRefObjectCo(DesktopWindow
, &Ref
);
3658 //pti = PsGetCurrentThreadWin32Thread();
3659 Window
= co_WinPosWindowFromPoint(DesktopWindow
, &pt
, &hittest
, FALSE
);
3663 Ret
= UserHMGetHandle(Window
);
3672 if (DesktopWindow
) UserDerefObjectCo(DesktopWindow
);
3674 TRACE("Leave NtUserWindowFromPoint, ret=%p\n", _ret_
);