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
); // DCX_WINDOW will set first, go read WinDC.c.
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 if ( !PosChanged
&& (WinPos
.flags
& SWP_FRAMECHANGED
) && VisBefore
)
1978 PWND Parent
= pwnd
->spwndParent
;
1980 TRACE("SWP_FRAMECHANGED no chg\n");
1982 if ( pwnd
->style
& WS_CHILD
) // Fix ProgMan menu bar drawing.
1984 TRACE("SWP_FRAMECHANGED win child %p Parent %p\n",pwnd
,Parent
);
1985 pwnd
= Parent
? Parent
: pwnd
;
1988 if ( !(pwnd
->style
& WS_CHILD
) )
1991 HRGN DcRgn
= NtGdiCreateRectRgn(0, 0, 0, 0);
1992 PREGION DcRgnObj
= REGION_LockRgn(DcRgn
);
1994 TRACE("SWP_FRAMECHANGED Draw\n");
1996 IntGdiCombineRgn(DcRgnObj
, VisBefore
, NULL
, RGN_COPY
);
1997 REGION_UnlockRgn(DcRgnObj
);
1999 hdc
= UserGetDCEx( pwnd
,
2001 DCX_WINDOW
|DCX_CACHE
|DCX_INTERSECTRGN
|DCX_CLIPSIBLINGS
|DCX_KEEPCLIPRGN
); // DCX_WINDOW, see note above....
2003 NC_DoNCPaint(pwnd
, hdc
, -1); // Force full redraw of nonclient area.
2005 UserReleaseDC(pwnd
, hdc
, FALSE
);
2006 IntValidateParent(pwnd
, DcRgnObj
);
2007 GreDeleteObject(DcRgn
);
2011 /* We need to redraw what wasn't visible before */
2012 if (VisAfter
!= NULL
)
2014 PREGION DirtyRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
2017 if (CopyRgn
!= NULL
)
2019 RgnType
= IntGdiCombineRgn(DirtyRgn
, VisAfter
, CopyRgn
, RGN_DIFF
);
2023 RgnType
= IntGdiCombineRgn(DirtyRgn
, VisAfter
, 0, RGN_COPY
);
2026 if (RgnType
!= ERROR
&& RgnType
!= NULLREGION
)
2029 NtGdiOffsetRgn(DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2030 IntInvalidateWindows( Window,
2032 RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
2034 GreDeleteObject(DirtyRgn);
2037 PWND Parent
= Window
->spwndParent
;
2039 REGION_bOffsetRgn( DirtyRgn
, Window
->rcWindow
.left
, Window
->rcWindow
.top
);
2041 if ( (Window
->style
& WS_CHILD
) && (Parent
) && !(Parent
->style
& WS_CLIPCHILDREN
))
2043 IntInvalidateWindows( Parent
, DirtyRgn
, RDW_ERASE
| RDW_INVALIDATE
);
2044 co_IntPaintWindows(Parent
, RDW_NOCHILDREN
, FALSE
);
2048 IntInvalidateWindows( Window
, DirtyRgn
, RDW_ERASE
| RDW_FRAME
| RDW_INVALIDATE
| RDW_ALLCHILDREN
);
2051 REGION_Delete(DirtyRgn
);
2055 if (CopyRgn
!= NULL
)
2057 REGION_Delete(CopyRgn
);
2060 /* Expose what was covered before but not covered anymore */
2061 if (VisBefore
!= NULL
)
2063 PREGION ExposedRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
2066 RgnType
= IntGdiCombineRgn(ExposedRgn
, VisBefore
, NULL
, RGN_COPY
);
2067 REGION_bOffsetRgn(ExposedRgn
,
2068 OldWindowRect
.left
- NewWindowRect
.left
,
2069 OldWindowRect
.top
- NewWindowRect
.top
);
2071 if (VisAfter
!= NULL
)
2072 RgnType
= IntGdiCombineRgn(ExposedRgn
, ExposedRgn
, VisAfter
, RGN_DIFF
);
2074 if (RgnType
!= ERROR
&& RgnType
!= NULLREGION
)
2076 co_VIS_WindowLayoutChanged(Window
, ExposedRgn
);
2078 REGION_Delete(ExposedRgn
);
2080 REGION_Delete(VisBefore
);
2083 if (VisAfter
!= NULL
)
2085 REGION_Delete(VisAfter
);
2089 if (!(WinPos
.flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
)))
2091 if ((Window
->style
& (WS_CHILD
| WS_POPUP
)) == WS_CHILD
)
2093 co_IntSendMessageNoWait(WinPos
.hwnd
, WM_CHILDACTIVATE
, 0, 0);
2097 //ERR("SetWindowPos Set FG Window!\n");
2098 if ( pti
->MessageQueue
->spwndActive
!= Window
||
2099 pti
->MessageQueue
!= gpqForeground
)
2101 //ERR("WPSWP : set active window\n");
2102 if (!(Window
->state
& WNDS_BEINGACTIVATED
)) // Inside SAW?
2104 co_IntSetForegroundWindow(Window
); // Fixes SW_HIDE issues. Wine win test_SetActiveWindow & test_SetForegroundWindow.
2111 (WinPos
.flags
& SWP_FRAMECHANGED
) &&
2112 !(WinPos
.flags
& SWP_DEFERERASE
) && // Prevent sending WM_SYNCPAINT message.
2115 PWND Parent
= Window
->spwndParent
;
2116 if ( !(Window
->style
& WS_CHILD
) && (Parent
) && (Parent
->style
& WS_CLIPCHILDREN
))
2118 TRACE("SWP_FRAMECHANGED Parent WS_CLIPCHILDREN\n");
2119 UserSyncAndPaintWindows( Parent
, RDW_CLIPCHILDREN
);
2123 // Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
2124 if ( VisBefore
== NULL
&&
2125 VisBeforeJustClient
== NULL
&&
2126 !(Window
->ExStyle
& WS_EX_TOPMOST
) &&
2127 (WinPos
.flags
& SWP_AGG_STATUSFLAGS
) == (SWP_AGG_NOPOSCHANGE
& ~SWP_NOZORDER
))
2129 TRACE("No drawing, set no Z order and no redraw!\n");
2130 WinPos
.flags
|= SWP_NOZORDER
|SWP_NOREDRAW
;
2133 if(!(flags
& SWP_DEFERERASE
))
2135 /* erase parent when hiding or resizing child */
2136 if ((flags
& SWP_HIDEWINDOW
) ||
2137 (!(flags
& SWP_SHOWWINDOW
) &&
2138 (WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOGEOMETRYCHANGE
))
2140 PWND Parent
= Window
->spwndParent
;
2141 if (!Parent
|| UserIsDesktopWindow(Parent
)) Parent
= Window
;
2142 UserSyncAndPaintWindows( Parent
, RDW_ERASENOW
);
2145 /* Give newly shown windows a chance to redraw */
2146 if(((WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOPOSCHANGE
)
2147 && !(flags
& SWP_AGG_NOCLIENTCHANGE
) && (flags
& SWP_SHOWWINDOW
))
2149 UserSyncAndPaintWindows( Window
, RDW_ERASENOW
);
2153 /* And last, send the WM_WINDOWPOSCHANGED message */
2155 TRACE("\tstatus hwnd %p flags = %04x\n",Window
?Window
->head
.h
:NULL
,WinPos
.flags
& SWP_AGG_STATUSFLAGS
);
2157 if (((WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOPOSCHANGE
)
2158 && !((flags
& SWP_AGG_NOCLIENTCHANGE
) && (flags
& SWP_SHOWWINDOW
)))
2160 /* WM_WINDOWPOSCHANGED is sent even if SWP_NOSENDCHANGING is set
2161 and always contains final window position.
2163 WinPos
.x
= NewWindowRect
.left
;
2164 WinPos
.y
= NewWindowRect
.top
;
2165 WinPos
.cx
= NewWindowRect
.right
- NewWindowRect
.left
;
2166 WinPos
.cy
= NewWindowRect
.bottom
- NewWindowRect
.top
;
2167 TRACE("WM_WINDOWPOSCHANGED hwnd %p Flags %04x\n",WinPos
.hwnd
,WinPos
.flags
);
2168 co_IntSendMessageNoWait(WinPos
.hwnd
, WM_WINDOWPOSCHANGED
, 0, (LPARAM
) &WinPos
);
2171 if ( WinPos
.flags
& SWP_FRAMECHANGED
|| WinPos
.flags
& SWP_STATECHANGED
||
2172 !(WinPos
.flags
& SWP_NOCLIENTSIZE
) || !(WinPos
.flags
& SWP_NOCLIENTMOVE
) )
2174 PWND pWnd
= ValidateHwndNoErr(WinPos
.hwnd
);
2176 IntNotifyWinEvent(EVENT_OBJECT_LOCATIONCHANGE
, pWnd
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
2179 if(bPointerInWindow
!= IntPtInWindow(Window
, gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
))
2181 /* Generate mouse move message */
2183 msg
.message
= WM_MOUSEMOVE
;
2184 msg
.wParam
= UserGetMouseButtonsState();
2185 msg
.lParam
= MAKELPARAM(gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
);
2186 msg
.pt
= gpsi
->ptCursor
;
2187 co_MsqInsertMouseMessage(&msg
, 0, 0, TRUE
);
2194 co_WinPosGetNonClientSize(PWND Window
, RECT
* WindowRect
, RECT
* ClientRect
)
2198 ASSERT_REFS_CO(Window
);
2200 *ClientRect
= *WindowRect
;
2201 Result
= co_IntSendMessageNoWait(Window
->head
.h
, WM_NCCALCSIZE
, FALSE
, (LPARAM
) ClientRect
);
2203 FixClientRect(ClientRect
, WindowRect
);
2209 co_WinPosSendSizeMove(PWND Wnd
)
2213 WPARAM wParam
= SIZE_RESTORED
;
2215 IntGetClientRect(Wnd
, &Rect
);
2216 lParam
= MAKELONG(Rect
.right
-Rect
.left
, Rect
.bottom
-Rect
.top
);
2218 Wnd
->state
&= ~WNDS_SENDSIZEMOVEMSGS
;
2220 if (Wnd
->style
& WS_MAXIMIZE
)
2222 wParam
= SIZE_MAXIMIZED
;
2224 else if (Wnd
->style
& WS_MINIMIZE
)
2226 wParam
= SIZE_MINIMIZED
;
2230 co_IntSendMessageNoWait(UserHMGetHandle(Wnd
), WM_SIZE
, wParam
, lParam
);
2232 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2233 lParam
= MAKELONG(Wnd
->rcClient
.left
, Wnd
->rcClient
.top
);
2235 lParam
= MAKELONG(Wnd
->rcClient
.left
-Wnd
->spwndParent
->rcClient
.left
, Wnd
->rcClient
.top
-Wnd
->spwndParent
->rcClient
.top
);
2237 co_IntSendMessageNoWait(UserHMGetHandle(Wnd
), WM_MOVE
, 0, lParam
);
2239 IntEngWindowChanged(Wnd
, WOC_RGN_CLIENT
);
2243 co_WinPosMinMaximize(PWND Wnd
, UINT ShowFlag
, RECT
* NewPos
)
2246 WINDOWPLACEMENT wpl
;
2250 ASSERT_REFS_CO(Wnd
);
2252 wpl
.length
= sizeof(wpl
);
2253 IntGetWindowPlacement( Wnd
, &wpl
);
2255 if (co_HOOK_CallHooks( WH_CBT
, HCBT_MINMAX
, (WPARAM
)Wnd
->head
.h
, ShowFlag
))
2257 ERR("WinPosMinMaximize WH_CBT Call Hook return!\n");
2258 return SWP_NOSIZE
| SWP_NOMOVE
;
2260 if (Wnd
->style
& WS_MINIMIZE
)
2265 case SW_SHOWMINNOACTIVE
:
2266 case SW_SHOWMINIMIZED
:
2267 case SW_FORCEMINIMIZE
:
2268 return SWP_NOSIZE
| SWP_NOMOVE
;
2270 if (!co_IntSendMessageNoWait(Wnd
->head
.h
, WM_QUERYOPEN
, 0, 0))
2272 return(SWP_NOSIZE
| SWP_NOMOVE
);
2274 SwpFlags
|= SWP_NOCOPYBITS
;
2279 case SW_SHOWMINNOACTIVE
:
2280 case SW_SHOWMINIMIZED
:
2281 case SW_FORCEMINIMIZE
:
2283 //ERR("MinMaximize Minimize\n");
2284 if (Wnd
->style
& WS_MAXIMIZE
)
2286 Wnd
->InternalPos
.flags
|= WPF_RESTORETOMAXIMIZED
;
2290 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2293 old_style
= IntSetStyle( Wnd
, WS_MINIMIZE
, WS_MAXIMIZE
);
2295 co_UserRedrawWindow(Wnd
, NULL
, 0, RDW_VALIDATE
| RDW_NOERASE
| RDW_NOINTERNALPAINT
);
2297 if (!(Wnd
->InternalPos
.flags
& WPF_SETMINPOSITION
))
2298 Wnd
->InternalPos
.flags
&= ~WPF_MININIT
;
2300 WinPosFindIconPos(Wnd
, &wpl
.ptMinPosition
);
2302 if (!(old_style
& WS_MINIMIZE
))
2304 SwpFlags
|= SWP_STATECHANGED
;
2305 IntShowOwnedPopups(Wnd
, FALSE
);
2308 RECTL_vSetRect(NewPos
, wpl
.ptMinPosition
.x
, wpl
.ptMinPosition
.y
,
2309 wpl
.ptMinPosition
.x
+ UserGetSystemMetrics(SM_CXMINIMIZED
),
2310 wpl
.ptMinPosition
.y
+ UserGetSystemMetrics(SM_CYMINIMIZED
));
2311 SwpFlags
|= SWP_NOCOPYBITS
;
2317 //ERR("MinMaximize Maximize\n");
2318 if ((Wnd
->style
& WS_MAXIMIZE
) && (Wnd
->style
& WS_VISIBLE
))
2320 SwpFlags
= SWP_NOSIZE
| SWP_NOMOVE
;
2323 co_WinPosGetMinMaxInfo(Wnd
, &Size
, &wpl
.ptMaxPosition
, NULL
, NULL
);
2325 /*ERR("Maximize: %d,%d %dx%d\n",
2326 wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, Size.x, Size.y);
2328 old_style
= IntSetStyle( Wnd
, WS_MAXIMIZE
, WS_MINIMIZE
);
2329 /*if (old_style & WS_MINIMIZE)
2331 IntShowOwnedPopups(Wnd, TRUE);
2334 if (!(old_style
& WS_MAXIMIZE
)) 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 case SW_SHOWNOACTIVATE
:
2342 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2346 case SW_SHOWDEFAULT
: /* FIXME: should have its own handler */
2348 //ERR("MinMaximize Restore\n");
2349 old_style
= IntSetStyle( Wnd
, 0, WS_MINIMIZE
| WS_MAXIMIZE
);
2350 if (old_style
& WS_MINIMIZE
)
2352 IntShowOwnedPopups(Wnd
, TRUE
);
2354 if (Wnd
->InternalPos
.flags
& WPF_RESTORETOMAXIMIZED
)
2356 co_WinPosGetMinMaxInfo(Wnd
, &Size
, &wpl
.ptMaxPosition
, NULL
, NULL
);
2357 IntSetStyle( Wnd
, WS_MAXIMIZE
, 0 );
2358 SwpFlags
|= SWP_STATECHANGED
;
2359 RECTL_vSetRect(NewPos
, wpl
.ptMaxPosition
.x
, wpl
.ptMaxPosition
.y
,
2360 wpl
.ptMaxPosition
.x
+ Size
.x
, wpl
.ptMaxPosition
.y
+ Size
.y
);
2365 *NewPos
= wpl
.rcNormalPosition
;
2366 NewPos
->right
-= NewPos
->left
;
2367 NewPos
->bottom
-= NewPos
->top
;
2373 if (!(old_style
& WS_MAXIMIZE
))
2377 SwpFlags
|= SWP_STATECHANGED
;
2378 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2379 *NewPos
= wpl
.rcNormalPosition
;
2380 NewPos
->right
-= NewPos
->left
;
2381 NewPos
->bottom
-= NewPos
->top
;
2390 ShowWindow does not set SWP_FRAMECHANGED!!! Fix wine msg test_SetParent:WmSetParentSeq_2:23 wParam bits!
2393 co_WinPosShowWindow(PWND Wnd
, INT Cmd
)
2396 UINT Swp
= 0, EventMsg
= 0;
2397 RECTL NewPos
= {0, 0, 0, 0};
2403 BOOL ShowOwned
= FALSE
;
2404 BOOL FirstTime
= FALSE
;
2405 ASSERT_REFS_CO(Wnd
);
2406 //KeRosDumpStackFrames(NULL, 20);
2407 pti
= PsGetCurrentThreadWin32Thread();
2408 WasVisible
= (Wnd
->style
& WS_VISIBLE
) != 0;
2411 TRACE("co_WinPosShowWindow START hwnd %p Cmd %d usicmd %u\n",
2412 Wnd
->head
.h
, Cmd
, pti
->ppi
->usi
.wShowWindow
);
2414 if ( pti
->ppi
->usi
.dwFlags
& STARTF_USESHOWWINDOW
)
2416 if ((Wnd
->style
& (WS_POPUP
|WS_CHILD
)) != WS_CHILD
)
2418 if ((Wnd
->style
& WS_CAPTION
) == WS_CAPTION
)
2420 if (Wnd
->spwndOwner
== NULL
)
2422 if ( Cmd
== SW_SHOWNORMAL
|| Cmd
== SW_SHOW
)
2424 Cmd
= SW_SHOWDEFAULT
;
2427 TRACE("co_WPSW FT 1\n");
2433 if ( Cmd
== SW_SHOWDEFAULT
)
2435 if ( pti
->ppi
->usi
.dwFlags
& STARTF_USESHOWWINDOW
)
2437 Cmd
= pti
->ppi
->usi
.wShowWindow
;
2439 TRACE("co_WPSW FT 2\n");
2445 pti
->ppi
->usi
.dwFlags
&= ~(STARTF_USEPOSITION
|STARTF_USESIZE
|STARTF_USESHOWWINDOW
);
2454 //ERR("co_WinPosShowWindow Exit Bad\n");
2457 Swp
|= SWP_HIDEWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2458 if (Wnd
!= pti
->MessageQueue
->spwndActive
)
2459 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2463 case SW_FORCEMINIMIZE
: /* FIXME: Does not work if thread is hung. */
2464 case SW_SHOWMINNOACTIVE
:
2465 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2467 case SW_SHOWMINIMIZED
:
2468 Swp
|= SWP_SHOWWINDOW
;
2472 Swp
|= SWP_NOACTIVATE
;
2473 if (!(style
& WS_MINIMIZE
))
2475 IntShowOwnedPopups(Wnd
, FALSE
);
2476 // Fix wine Win test_SetFocus todo #1 & #2,
2477 if (Cmd
== SW_SHOWMINIMIZED
)
2479 //ERR("co_WinPosShowWindow Set focus 1\n");
2480 if ((style
& (WS_CHILD
| WS_POPUP
)) == WS_CHILD
)
2481 co_UserSetFocus(Wnd
->spwndParent
);
2486 Swp
|= co_WinPosMinMaximize(Wnd
, Cmd
, &NewPos
);
2488 EventMsg
= EVENT_SYSTEM_MINIMIZESTART
;
2494 //ERR("co_WinPosShowWindow Exit Good\n");
2497 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2502 case SW_SHOWMAXIMIZED
:
2504 Swp
|= SWP_SHOWWINDOW
;
2505 if (!(style
& WS_MAXIMIZE
))
2509 Swp
|= co_WinPosMinMaximize(Wnd
, SW_MAXIMIZE
, &NewPos
);
2511 EventMsg
= EVENT_SYSTEM_MINIMIZEEND
;
2517 //ERR("co_WinPosShowWindow Exit Good 1\n");
2520 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2526 Swp
|= SWP_NOACTIVATE
| SWP_SHOWWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2527 if (style
& WS_CHILD
&& !(Wnd
->ExStyle
& WS_EX_MDICHILD
)) Swp
|= SWP_NOZORDER
;
2530 if (WasVisible
) return(TRUE
); // Nothing to do!
2531 Swp
|= SWP_SHOWWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2532 /* Don't activate the topmost window. */
2533 if (style
& WS_CHILD
&& !(Wnd
->ExStyle
& WS_EX_MDICHILD
)) Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2536 case SW_SHOWNOACTIVATE
:
2537 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2540 case SW_SHOWDEFAULT
:
2542 if (!WasVisible
) Swp
|= SWP_SHOWWINDOW
;
2543 if (style
& (WS_MINIMIZE
| WS_MAXIMIZE
))
2545 Swp
|= co_WinPosMinMaximize(Wnd
, Cmd
, &NewPos
);
2546 if (style
& WS_MINIMIZE
) EventMsg
= EVENT_SYSTEM_MINIMIZEEND
;
2552 //ERR("co_WinPosShowWindow Exit Good 3\n");
2555 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2557 if ( style
& WS_CHILD
&&
2558 !(Wnd
->ExStyle
& WS_EX_MDICHILD
) &&
2559 !(Swp
& SWP_STATECHANGED
))
2560 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2564 //ERR("co_WinPosShowWindow Exit Good 4\n");
2568 ShowFlag
= (Cmd
!= SW_HIDE
);
2570 if ((ShowFlag
!= WasVisible
|| Cmd
== SW_SHOWNA
) && Cmd
!= SW_SHOWMAXIMIZED
&& !(Swp
& SWP_STATECHANGED
))
2572 co_IntSendMessageNoWait(Wnd
->head
.h
, WM_SHOWWINDOW
, ShowFlag
, 0);
2573 #if 0 // Fix wine msg test_SetParent:WmSetParentSeq_1:2
2574 if (!(Wnd
->state2
& WNDS2_WIN31COMPAT
)) // <------------- XP sets this bit!
2575 co_IntSendMessageNoWait(Wnd
->head
.h
, WM_SETVISIBLE
, ShowFlag
, 0);
2577 if (!VerifyWnd(Wnd
)) return WasVisible
;
2580 /* We can't activate a child window */
2581 if ((Wnd
->style
& WS_CHILD
) &&
2582 !(Wnd
->ExStyle
& WS_EX_MDICHILD
) &&
2585 //ERR("SWP Child No active and ZOrder\n");
2586 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2589 #if 0 // Explorer issues with common controls? Someone does not know how CS_SAVEBITS works.
2590 // Breaks startup and shutdown active window...
2591 if ((Wnd
->style
& (WS_POPUP
|WS_CHILD
)) != WS_CHILD
&&
2592 Wnd
->pcls
->style
& CS_SAVEBITS
&&
2593 ((Cmd
== SW_SHOW
) || (Cmd
== SW_NORMAL
)))
2595 ERR("WinPosShowWindow Set active\n");
2596 //UserSetActiveWindow(Wnd);
2597 co_IntSetForegroundWindow(Wnd
); // HACK
2598 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2602 if (IsChildVisible(Wnd
) || Swp
& SWP_STATECHANGED
)
2604 TRACE("Child is Vis %s or State changed %s. ShowFlag %s Swp %04x\n",
2605 (IsChildVisible(Wnd
) ? "TRUE" : "FALSE"), (Swp
& SWP_STATECHANGED
? "TRUE" : "FALSE"),
2606 (ShowFlag
? "TRUE" : "FALSE"),LOWORD(Swp
));
2607 co_WinPosSetWindowPos( Wnd
,
2608 0 != (Wnd
->ExStyle
& WS_EX_TOPMOST
) ? HWND_TOPMOST
: HWND_TOP
,
2611 NewPos
.right
, // NewPos.right - NewPos.left, when minimized and restore, the window becomes smaller.
2612 NewPos
.bottom
,// NewPos.bottom - NewPos.top,
2617 TRACE("Parent Vis?\n");
2618 /* if parent is not visible simply toggle WS_VISIBLE and return */
2619 if (ShowFlag
) IntSetStyle( Wnd
, WS_VISIBLE
, 0 );
2620 else IntSetStyle( Wnd
, 0, WS_VISIBLE
);
2623 if ( EventMsg
) IntNotifyWinEvent(EventMsg
, Wnd
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
2625 if ( ShowOwned
) IntShowOwnedPopups(Wnd
, TRUE
);
2627 if ((Cmd
== SW_HIDE
) || (Cmd
== SW_MINIMIZE
))
2629 if ( Wnd
== pti
->MessageQueue
->spwndActive
&& pti
->MessageQueue
== IntGetFocusMessageQueue() )
2631 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2633 if (!ActivateOtherWindowMin(Wnd
))
2635 co_WinPosActivateOtherWindow(Wnd
);
2640 co_WinPosActivateOtherWindow(Wnd
);
2644 /* Revert focus to parent */
2645 if (Wnd
== pti
->MessageQueue
->spwndFocus
)
2647 Parent
= Wnd
->spwndParent
;
2648 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2650 co_UserSetFocus(Parent
);
2652 // Hide, just return.
2653 if (Cmd
== SW_HIDE
) return WasVisible
;
2656 /* FIXME: Check for window destruction. */
2658 if ((Wnd
->state
& WNDS_SENDSIZEMOVEMSGS
) &&
2659 !(Wnd
->state2
& WNDS2_INDESTROY
))
2661 co_WinPosSendSizeMove(Wnd
);
2664 /* if previous state was minimized Windows sets focus to the window */
2665 if (style
& WS_MINIMIZE
)
2667 co_UserSetFocus(Wnd
);
2668 // Fix wine Win test_SetFocus todo #3,
2669 if (!(style
& WS_CHILD
)) co_IntSendMessage(UserHMGetHandle(Wnd
), WM_ACTIVATE
, WA_ACTIVE
, 0);
2671 //ERR("co_WinPosShowWindow EXIT\n");
2676 co_WinPosSearchChildren(
2679 IN OUT USHORT
*HitTest
,
2684 PWND pwndChild
= NULL
;
2687 if (!(ScopeWin
->style
& WS_VISIBLE
))
2692 /* not in window or in window region */
2693 if (!IntPtInWindow(ScopeWin
, Point
->x
, Point
->y
))
2699 if ((ScopeWin
->ExStyle
& (WS_EX_LAYERED
|WS_EX_TRANSPARENT
)) == (WS_EX_LAYERED
|WS_EX_TRANSPARENT
))
2704 if (!Ignore
&& (ScopeWin
->style
& WS_DISABLED
))
2705 { /* disabled child */
2706 if ((ScopeWin
->style
& (WS_POPUP
|WS_CHILD
)) == WS_CHILD
) return NULL
;
2707 /* process the hit error */
2712 /* not minimized and check if point is inside the window */
2713 if (!(ScopeWin
->style
& WS_MINIMIZE
) &&
2714 RECTL_bPointInRect(&ScopeWin
->rcClient
, Point
->x
, Point
->y
) )
2716 UserReferenceObject(ScopeWin
);
2718 List
= IntWinListChildren(ScopeWin
);
2721 for (phWnd
= List
; *phWnd
; ++phWnd
)
2723 if (!(pwndChild
= ValidateHwndNoErr(*phWnd
)))
2728 pwndChild
= co_WinPosSearchChildren(pwndChild
, Point
, HitTest
, Ignore
);
2730 if (pwndChild
!= NULL
)
2732 /* We found a window. Don't send any more WM_NCHITTEST messages */
2733 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2734 UserDereferenceObject(ScopeWin
);
2738 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2740 UserDereferenceObject(ScopeWin
);
2743 if (ScopeWin
->head
.pti
== PsGetCurrentThreadWin32Thread())
2745 *HitTest
= (USHORT
)co_IntSendMessage(ScopeWin
->head
.h
, WM_NCHITTEST
, 0, MAKELONG(Point
->x
, Point
->y
));
2747 if ((*HitTest
) == (USHORT
)HTTRANSPARENT
)
2754 if (*HitTest
== HTNOWHERE
&& pwndChild
== NULL
) *HitTest
= HTCLIENT
;
2761 co_WinPosWindowFromPoint(
2764 IN OUT USHORT
* HitTest
,
2768 POINT Point
= *WinPoint
;
2769 USER_REFERENCE_ENTRY Ref
;
2771 if( ScopeWin
== NULL
)
2773 ScopeWin
= UserGetDesktopWindow();
2774 if(ScopeWin
== NULL
)
2778 *HitTest
= HTNOWHERE
;
2780 ASSERT_REFS_CO(ScopeWin
);
2781 UserRefObjectCo(ScopeWin
, &Ref
);
2783 Window
= co_WinPosSearchChildren(ScopeWin
, &Point
, HitTest
, Ignore
);
2785 UserDerefObjectCo(ScopeWin
);
2787 ASSERT_REFS_CO(Window
);
2788 ASSERT_REFS_CO(ScopeWin
);
2794 IntRealChildWindowFromPoint(PWND Parent
, LONG x
, LONG y
)
2798 PWND pwndHit
= NULL
;
2803 if (!UserIsDesktopWindow(Parent
))
2805 Pt
.x
+= Parent
->rcClient
.left
;
2806 Pt
.y
+= Parent
->rcClient
.top
;
2809 if (!IntPtInWindow(Parent
, Pt
.x
, Pt
.y
)) return NULL
;
2811 if ((List
= IntWinListChildren(Parent
)))
2813 for (phWnd
= List
; *phWnd
; phWnd
++)
2816 if ((Child
= ValidateHwndNoErr(*phWnd
)))
2818 if ( Child
->style
& WS_VISIBLE
&& IntPtInWindow(Child
, Pt
.x
, Pt
.y
) )
2820 if ( Child
->pcls
->atomClassName
!= gpsi
->atomSysClass
[ICLS_BUTTON
] ||
2821 (Child
->style
& BS_TYPEMASK
) != BS_GROUPBOX
)
2823 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2830 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2832 return pwndHit
? pwndHit
: Parent
;
2836 IntChildWindowFromPointEx(PWND Parent
, LONG x
, LONG y
, UINT uiFlags
)
2840 PWND pwndHit
= NULL
;
2845 if (!UserIsDesktopWindow(Parent
))
2847 if (Parent
->ExStyle
& WS_EX_LAYOUTRTL
)
2848 Pt
.x
= Parent
->rcClient
.right
- Pt
.x
;
2850 Pt
.x
+= Parent
->rcClient
.left
;
2851 Pt
.y
+= Parent
->rcClient
.top
;
2854 if (!IntPtInWindow(Parent
, Pt
.x
, Pt
.y
)) return NULL
;
2856 if ((List
= IntWinListChildren(Parent
)))
2858 for (phWnd
= List
; *phWnd
; phWnd
++)
2861 if ((Child
= ValidateHwndNoErr(*phWnd
)))
2863 if (uiFlags
& (CWP_SKIPINVISIBLE
|CWP_SKIPDISABLED
))
2865 if (!(Child
->style
& WS_VISIBLE
) && (uiFlags
& CWP_SKIPINVISIBLE
)) continue;
2866 if ((Child
->style
& WS_DISABLED
) && (uiFlags
& CWP_SKIPDISABLED
)) continue;
2869 if (uiFlags
& CWP_SKIPTRANSPARENT
)
2871 if (Child
->ExStyle
& WS_EX_TRANSPARENT
) continue;
2874 if (IntPtInWindow(Child
, Pt
.x
, Pt
.y
))
2881 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2883 return pwndHit
? pwndHit
: Parent
;
2888 IntDeferWindowPos( HDWP hdwp
,
2899 HDWP retvalue
= hdwp
;
2901 TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2902 hdwp
, hwnd
, hwndAfter
, x
, y
, cx
, cy
, flags
);
2904 if (flags
& ~(SWP_NOSIZE
| SWP_NOMOVE
|
2905 SWP_NOZORDER
| SWP_NOREDRAW
|
2906 SWP_NOACTIVATE
| SWP_NOCOPYBITS
|
2907 SWP_NOOWNERZORDER
|SWP_SHOWWINDOW
|
2908 SWP_HIDEWINDOW
| SWP_FRAMECHANGED
))
2910 EngSetLastError(ERROR_INVALID_PARAMETER
);
2914 if (!(pDWP
= (PSMWP
)UserGetObject(gHandleTable
, hdwp
, TYPE_SETWINDOWPOS
)))
2916 EngSetLastError(ERROR_INVALID_DWP_HANDLE
);
2920 for (i
= 0; i
< pDWP
->ccvr
; i
++)
2922 if (pDWP
->acvr
[i
].pos
.hwnd
== hwnd
)
2924 /* Merge with the other changes */
2925 if (!(flags
& SWP_NOZORDER
))
2927 pDWP
->acvr
[i
].pos
.hwndInsertAfter
= hwndAfter
;
2929 if (!(flags
& SWP_NOMOVE
))
2931 pDWP
->acvr
[i
].pos
.x
= x
;
2932 pDWP
->acvr
[i
].pos
.y
= y
;
2934 if (!(flags
& SWP_NOSIZE
))
2936 pDWP
->acvr
[i
].pos
.cx
= cx
;
2937 pDWP
->acvr
[i
].pos
.cy
= cy
;
2939 pDWP
->acvr
[i
].pos
.flags
&= flags
| ~(SWP_NOSIZE
| SWP_NOMOVE
|
2940 SWP_NOZORDER
| SWP_NOREDRAW
|
2941 SWP_NOACTIVATE
| SWP_NOCOPYBITS
|
2943 pDWP
->acvr
[i
].pos
.flags
|= flags
& (SWP_SHOWWINDOW
| SWP_HIDEWINDOW
|
2948 if (pDWP
->ccvr
>= pDWP
->ccvrAlloc
)
2950 PCVR newpos
= ExAllocatePoolWithTag(PagedPool
, pDWP
->ccvrAlloc
* 2 * sizeof(CVR
), USERTAG_SWP
);
2956 RtlZeroMemory(newpos
, pDWP
->ccvrAlloc
* 2 * sizeof(CVR
));
2957 RtlCopyMemory(newpos
, pDWP
->acvr
, pDWP
->ccvrAlloc
* sizeof(CVR
));
2958 ExFreePoolWithTag(pDWP
->acvr
, USERTAG_SWP
);
2959 pDWP
->ccvrAlloc
*= 2;
2960 pDWP
->acvr
= newpos
;
2962 pDWP
->acvr
[pDWP
->ccvr
].pos
.hwnd
= hwnd
;
2963 pDWP
->acvr
[pDWP
->ccvr
].pos
.hwndInsertAfter
= hwndAfter
;
2964 pDWP
->acvr
[pDWP
->ccvr
].pos
.x
= x
;
2965 pDWP
->acvr
[pDWP
->ccvr
].pos
.y
= y
;
2966 pDWP
->acvr
[pDWP
->ccvr
].pos
.cx
= cx
;
2967 pDWP
->acvr
[pDWP
->ccvr
].pos
.cy
= cy
;
2968 pDWP
->acvr
[pDWP
->ccvr
].pos
.flags
= flags
;
2969 pDWP
->acvr
[pDWP
->ccvr
].hrgnClip
= NULL
;
2970 pDWP
->acvr
[pDWP
->ccvr
].hrgnInterMonitor
= NULL
;
2976 BOOL FASTCALL
IntEndDeferWindowPosEx( HDWP hdwp
, BOOL sAsync
)
2983 TRACE("%p\n", hdwp
);
2985 if (!(pDWP
= (PSMWP
)UserGetObject(gHandleTable
, hdwp
, TYPE_SETWINDOWPOS
)))
2987 EngSetLastError(ERROR_INVALID_DWP_HANDLE
);
2991 for (i
= 0, winpos
= pDWP
->acvr
; res
&& i
< pDWP
->ccvr
; i
++, winpos
++)
2994 USER_REFERENCE_ENTRY Ref
;
2996 TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2997 winpos
->pos
.hwnd
, winpos
->pos
.hwndInsertAfter
, winpos
->pos
.x
, winpos
->pos
.y
,
2998 winpos
->pos
.cx
, winpos
->pos
.cy
, winpos
->pos
.flags
);
3000 pwnd
= ValidateHwndNoErr(winpos
->pos
.hwnd
);
3004 UserRefObjectCo(pwnd
, &Ref
);
3009 PWINDOWPOS ppos
= ExAllocatePoolWithTag(PagedPool
, sizeof(WINDOWPOS
), USERTAG_SWP
);
3012 *ppos
= winpos
->pos
;
3013 /* Yes it's a pointer inside Win32k! */
3014 lRes
= co_IntSendMessageNoWait( winpos
->pos
.hwnd
, WM_ASYNC_SETWINDOWPOS
, 0, (LPARAM
)ppos
);
3015 /* We handle this the same way as Event Hooks and Hooks. */
3018 ExFreePoolWithTag(ppos
, USERTAG_SWP
);
3023 res
= co_WinPosSetWindowPos( pwnd
,
3024 winpos
->pos
.hwndInsertAfter
,
3031 // Hack to pass tests.... Must have some work to do so clear the error.
3032 if (res
&& (winpos
->pos
.flags
& (SWP_NOMOVE
|SWP_NOSIZE
|SWP_NOZORDER
)) == SWP_NOZORDER
)
3033 EngSetLastError(ERROR_SUCCESS
);
3035 UserDerefObjectCo(pwnd
);
3037 ExFreePoolWithTag(pDWP
->acvr
, USERTAG_SWP
);
3038 UserDereferenceObject(pDWP
);
3039 UserDeleteObject(hdwp
, TYPE_SETWINDOWPOS
);
3047 NtUserChildWindowFromPointEx(HWND hwndParent
,
3053 TRACE("Enter NtUserChildWindowFromPointEx\n");
3054 UserEnterExclusive();
3055 if ((pwndParent
= UserGetWindowObject(hwndParent
)))
3057 pwndParent
= IntChildWindowFromPointEx(pwndParent
, x
, y
, uiFlags
);
3060 TRACE("Leave NtUserChildWindowFromPointEx\n");
3061 return pwndParent
? UserHMGetHandle(pwndParent
) : NULL
;
3068 NtUserEndDeferWindowPosEx(HDWP WinPosInfo
,
3072 TRACE("Enter NtUserEndDeferWindowPosEx\n");
3073 UserEnterExclusive();
3074 Ret
= IntEndDeferWindowPosEx(WinPosInfo
, (BOOL
)Unknown1
);
3075 TRACE("Leave NtUserEndDeferWindowPosEx, ret=%i\n", Ret
);
3084 NtUserDeferWindowPos(HDWP WinPosInfo
,
3086 HWND WndInsertAfter
,
3095 UINT Tmp
= ~(SWP_ASYNCWINDOWPOS
|SWP_DEFERERASE
|SWP_NOSENDCHANGING
|SWP_NOREPOSITION
|
3096 SWP_NOCOPYBITS
|SWP_HIDEWINDOW
|SWP_SHOWWINDOW
|SWP_FRAMECHANGED
|
3097 SWP_NOACTIVATE
|SWP_NOREDRAW
|SWP_NOZORDER
|SWP_NOMOVE
|SWP_NOSIZE
);
3099 TRACE("Enter NtUserDeferWindowPos\n");
3100 UserEnterExclusive();
3104 EngSetLastError(ERROR_INVALID_FLAGS
);
3108 pWnd
= UserGetWindowObject(Wnd
);
3109 if (!pWnd
|| UserIsDesktopWindow(pWnd
) || UserIsMessageWindow(pWnd
))
3114 if ( WndInsertAfter
&&
3115 WndInsertAfter
!= HWND_BOTTOM
&&
3116 WndInsertAfter
!= HWND_TOPMOST
&&
3117 WndInsertAfter
!= HWND_NOTOPMOST
)
3119 pWndIA
= UserGetWindowObject(WndInsertAfter
);
3120 if (!pWndIA
|| UserIsDesktopWindow(pWndIA
) || UserIsMessageWindow(pWndIA
))
3126 Ret
= IntDeferWindowPos(WinPosInfo
, Wnd
, WndInsertAfter
, x
, y
, cx
, cy
, Flags
);
3129 TRACE("Leave NtUserDeferWindowPos, ret=%p\n", Ret
);
3138 NtUserGetInternalWindowPos( HWND hWnd
,
3145 WINDOWPLACEMENT wndpl
;
3149 if (!(Window
= UserGetWindowObject(hWnd
)))
3159 ProbeForWrite(rectWnd
,
3165 ProbeForWrite(ptIcon
,
3171 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3173 SetLastNtError(_SEH2_GetExceptionCode());
3178 wndpl
.length
= sizeof(WINDOWPLACEMENT
);
3180 if (IntGetWindowPlacement(Window
, &wndpl
) && !Hit
)
3186 RtlCopyMemory(rectWnd
, &wndpl
.rcNormalPosition
, sizeof(RECT
));
3190 RtlCopyMemory(ptIcon
, &wndpl
.ptMinPosition
, sizeof(POINT
));
3194 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3196 SetLastNtError(_SEH2_GetExceptionCode());
3201 if (!Hit
) Ret
= wndpl
.showCmd
;
3212 NtUserGetWindowPlacement(HWND hWnd
,
3213 WINDOWPLACEMENT
*lpwndpl
)
3216 WINDOWPLACEMENT Safepl
;
3218 DECLARE_RETURN(BOOL
);
3220 TRACE("Enter NtUserGetWindowPlacement\n");
3223 if (!(Wnd
= UserGetWindowObject(hWnd
)))
3228 Status
= MmCopyFromCaller(&Safepl
, lpwndpl
, sizeof(WINDOWPLACEMENT
));
3229 if (!NT_SUCCESS(Status
))
3231 SetLastNtError(Status
);
3235 Safepl
.length
= sizeof(WINDOWPLACEMENT
);
3237 IntGetWindowPlacement(Wnd
, &Safepl
);
3239 Status
= MmCopyToCaller(lpwndpl
, &Safepl
, sizeof(WINDOWPLACEMENT
));
3240 if (!NT_SUCCESS(Status
))
3242 SetLastNtError(Status
);
3249 TRACE("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_
);
3258 UINT cmd
, // Wine SW_ commands
3263 TRACE("Enter NtUserMinMaximize\n");
3264 UserEnterExclusive();
3266 pWnd
= UserGetWindowObject(hWnd
);
3267 if (!pWnd
|| UserIsDesktopWindow(pWnd
) || UserIsMessageWindow(pWnd
))
3272 if ( cmd
> SW_MAX
|| pWnd
->state2
& WNDS2_INDESTROY
)
3274 EngSetLastError(ERROR_INVALID_PARAMETER
);
3278 cmd
|= Hide
? SW_HIDE
: 0;
3280 co_WinPosShowWindow(pWnd
, cmd
);
3283 TRACE("Leave NtUserMinMaximize\n");
3285 return 0; // Always NULL?
3300 return NtUserSetWindowPos(hWnd
, 0, X
, Y
, nWidth
, nHeight
,
3301 (bRepaint
? SWP_NOZORDER
| SWP_NOACTIVATE
:
3302 SWP_NOZORDER
| SWP_NOACTIVATE
| SWP_NOREDRAW
));
3309 NtUserRealChildWindowFromPoint(HWND Parent
,
3314 TRACE("Enter NtUserRealChildWindowFromPoint\n");
3316 if ((pwndParent
= UserGetWindowObject(Parent
)))
3318 pwndParent
= IntRealChildWindowFromPoint(pwndParent
, x
, y
);
3321 TRACE("Leave NtUserRealChildWindowFromPoint\n");
3322 return pwndParent
? UserHMGetHandle(pwndParent
) : NULL
;
3331 HWND hWndInsertAfter
,
3338 DECLARE_RETURN(BOOL
);
3339 PWND Window
, pWndIA
;
3341 USER_REFERENCE_ENTRY Ref
;
3343 TRACE("Enter NtUserSetWindowPos\n");
3344 UserEnterExclusive();
3346 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3347 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3349 ERR("NtUserSetWindowPos bad window handle!\n");
3353 if ( hWndInsertAfter
!= HWND_TOP
&&
3354 hWndInsertAfter
!= HWND_BOTTOM
&&
3355 hWndInsertAfter
!= HWND_TOPMOST
&&
3356 hWndInsertAfter
!= HWND_NOTOPMOST
)
3358 if (!(pWndIA
= UserGetWindowObject(hWndInsertAfter
)) ||
3359 UserIsDesktopWindow(pWndIA
) || UserIsMessageWindow(pWndIA
))
3361 ERR("NtUserSetWindowPos bad insert window handle!\n");
3366 /* First make sure that coordinates are valid for WM_WINDOWPOSCHANGING */
3367 if (!(uFlags
& SWP_NOMOVE
))
3369 if (X
< -32768) X
= -32768;
3370 else if (X
> 32767) X
= 32767;
3371 if (Y
< -32768) Y
= -32768;
3372 else if (Y
> 32767) Y
= 32767;
3374 if (!(uFlags
& SWP_NOSIZE
))
3377 else if (cx
> 32767) cx
= 32767;
3379 else if (cy
> 32767) cy
= 32767;
3382 UserRefObjectCo(Window
, &Ref
);
3383 ret
= co_WinPosSetWindowPos(Window
, hWndInsertAfter
, X
, Y
, cx
, cy
, uFlags
);
3384 UserDerefObjectCo(Window
);
3389 TRACE("Leave NtUserSetWindowPos, ret=%i\n",_ret_
);
3403 HRGN hrgnCopy
= NULL
;
3405 INT flags
= (SWP_NOCLIENTSIZE
|SWP_NOCLIENTMOVE
|SWP_NOACTIVATE
|SWP_FRAMECHANGED
|SWP_NOSIZE
|SWP_NOMOVE
);
3406 BOOLEAN Ret
= FALSE
;
3407 DECLARE_RETURN(INT
);
3409 TRACE("Enter NtUserSetWindowRgn\n");
3410 UserEnterExclusive();
3412 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3413 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3418 if (hRgn
) // The region will be deleted in user32.
3420 if (GreIsHandleValid(hRgn
))
3422 hrgnCopy
= NtGdiCreateRectRgn(0, 0, 0, 0);
3423 /* The coordinates of a window's window region are relative to the
3424 upper-left corner of the window, not the client area of the window. */
3425 NtGdiCombineRgn( hrgnCopy
, hRgn
, 0, RGN_COPY
);
3431 //// HACK 1 : Work around the lack of supporting DeferWindowPos.
3434 Window
->hrgnNewFrame
= hrgnCopy
; // Should be PSMWP->acvr->hrgnClip
3438 Window
->hrgnNewFrame
= HRGN_WINDOW
;
3441 Ret
= co_WinPosSetWindowPos(Window
, HWND_TOP
, 0, 0, 0, 0, bRedraw
? flags
: (flags
|SWP_NOREDRAW
) );
3446 TRACE("Leave NtUserSetWindowRgn, ret=%i\n",_ret_
);
3455 NtUserSetInternalWindowPos(
3461 WINDOWPLACEMENT wndpl
;
3466 DECLARE_RETURN(BOOL
);
3467 USER_REFERENCE_ENTRY Ref
;
3469 TRACE("Enter NtUserSetWindowPlacement\n");
3470 UserEnterExclusive();
3472 if (!(Wnd
= UserGetWindowObject(hwnd
)) || // FIXME:
3473 UserIsDesktopWindow(Wnd
) || UserIsMessageWindow(Wnd
))
3482 ProbeForRead(lppt
, sizeof(POINT
), 1);
3483 RtlCopyMemory(&pt
, lppt
, sizeof(POINT
));
3487 ProbeForRead(lprect
, sizeof(RECT
), 1);
3488 RtlCopyMemory(&rect
, lprect
, sizeof(RECT
));
3491 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3493 SetLastNtError(_SEH2_GetExceptionCode());
3494 _SEH2_YIELD(RETURN( FALSE
));
3498 wndpl
.length
= sizeof(wndpl
);
3499 wndpl
.showCmd
= showCmd
;
3500 wndpl
.flags
= flags
= 0;
3505 wndpl
.flags
|= WPF_SETMINPOSITION
;
3506 wndpl
.ptMinPosition
= pt
;
3510 flags
|= PLACE_RECT
;
3511 wndpl
.rcNormalPosition
= rect
;
3514 UserRefObjectCo(Wnd
, &Ref
);
3515 IntSetWindowPlacement(Wnd
, &wndpl
, flags
);
3516 UserDerefObjectCo(Wnd
);
3520 TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_
);
3529 NtUserSetWindowPlacement(HWND hWnd
,
3530 WINDOWPLACEMENT
*lpwndpl
)
3533 WINDOWPLACEMENT Safepl
;
3535 DECLARE_RETURN(BOOL
);
3536 USER_REFERENCE_ENTRY Ref
;
3538 TRACE("Enter NtUserSetWindowPlacement\n");
3539 UserEnterExclusive();
3541 if (!(Wnd
= UserGetWindowObject(hWnd
)) ||
3542 UserIsDesktopWindow(Wnd
) || UserIsMessageWindow(Wnd
))
3549 ProbeForRead(lpwndpl
, sizeof(WINDOWPLACEMENT
), 1);
3550 RtlCopyMemory(&Safepl
, lpwndpl
, sizeof(WINDOWPLACEMENT
));
3552 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3554 SetLastNtError(_SEH2_GetExceptionCode());
3555 _SEH2_YIELD(RETURN( FALSE
));
3559 if(Safepl
.length
!= sizeof(WINDOWPLACEMENT
))
3564 Flags
= PLACE_MAX
| PLACE_RECT
;
3565 if (Safepl
.flags
& WPF_SETMINPOSITION
) Flags
|= PLACE_MIN
;
3566 UserRefObjectCo(Wnd
, &Ref
);
3567 IntSetWindowPlacement(Wnd
, &Safepl
, Flags
);
3568 UserDerefObjectCo(Wnd
);
3572 TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_
);
3581 NtUserShowWindowAsync(HWND hWnd
, LONG nCmdShow
)
3585 DECLARE_RETURN(BOOL
);
3586 USER_REFERENCE_ENTRY Ref
;
3588 TRACE("Enter NtUserShowWindowAsync\n");
3589 UserEnterExclusive();
3591 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3592 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3597 if ( nCmdShow
> SW_MAX
)
3599 EngSetLastError(ERROR_INVALID_PARAMETER
);
3603 UserRefObjectCo(Window
, &Ref
);
3604 ret
= co_IntSendMessageNoWait( hWnd
, WM_ASYNC_SHOWWINDOW
, nCmdShow
, 0 );
3605 UserDerefObjectCo(Window
);
3606 if (-1 == (int) ret
|| !ret
) ret
= FALSE
;
3611 TRACE("Leave NtUserShowWindowAsync, ret=%i\n",_ret_
);
3620 NtUserShowWindow(HWND hWnd
, LONG nCmdShow
)
3624 DECLARE_RETURN(BOOL
);
3625 USER_REFERENCE_ENTRY Ref
;
3627 TRACE("Enter NtUserShowWindow hWnd %p SW_ %d\n",hWnd
, nCmdShow
);
3628 UserEnterExclusive();
3630 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3631 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3636 if ( nCmdShow
> SW_MAX
|| Window
->state2
& WNDS2_INDESTROY
)
3638 EngSetLastError(ERROR_INVALID_PARAMETER
);
3642 UserRefObjectCo(Window
, &Ref
);
3643 ret
= co_WinPosShowWindow(Window
, nCmdShow
);
3644 UserDerefObjectCo(Window
);
3649 TRACE("Leave NtUserShowWindow, ret=%i\n",_ret_
);
3659 NtUserWindowFromPoint(LONG X
, LONG Y
)
3663 PWND DesktopWindow
= NULL
, Window
= NULL
;
3665 DECLARE_RETURN(HWND
);
3666 USER_REFERENCE_ENTRY Ref
;
3668 TRACE("Enter NtUserWindowFromPoint\n");
3669 UserEnterExclusive();
3671 if ((DesktopWindow
= UserGetWindowObject(IntGetDesktopWindow())))
3678 // Hmm... Threads live on desktops thus we have a reference on the desktop and indirectly the desktop window.
3679 // It is possible this referencing is useless, though it should not hurt...
3680 UserRefObjectCo(DesktopWindow
, &Ref
);
3682 //pti = PsGetCurrentThreadWin32Thread();
3683 Window
= co_WinPosWindowFromPoint(DesktopWindow
, &pt
, &hittest
, FALSE
);
3687 Ret
= UserHMGetHandle(Window
);
3696 if (DesktopWindow
) UserDerefObjectCo(DesktopWindow
);
3698 TRACE("Leave NtUserWindowFromPoint, ret=%p\n", _ret_
);