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
|WS_EX_DLGMODALFRAME
)) == WS_EX_STATICEDGE
)
892 Border
+= 1; /* for the outer frame always present */
893 if ((ExStyle
& WS_EX_CLIENTEDGE
) && WithClient
)
895 if (Style
& WS_CAPTION
|| ExStyle
& WS_EX_DLGMODALFRAME
)
896 Border
++; /* The other border */
897 Size
->cx
= Size
->cy
= Border
;
898 if ((Style
& WS_THICKFRAME
) && !(Style
& WS_MINIMIZE
)) /* The resize border */
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
);
909 // See winetests:user32:win.c:wine_AdjustWindowRectEx,
910 // Simplified version.
912 DWORD
IntGetWindowBorders(DWORD Style
, DWORD ExStyle
)
916 if ( ExStyle
& WS_EX_WINDOWEDGE
) // 1st
917 adjust
= 2; /* outer */
918 else if ( ExStyle
& WS_EX_STATICEDGE
) // 2nd
919 adjust
= 1; /* for the outer frame always present */
921 if (ExStyle
& WS_EX_CLIENTEDGE
)
924 if ( Style
& WS_CAPTION
|| ExStyle
& WS_EX_DLGMODALFRAME
)
925 adjust
++; /* The other border */
931 co_WinPosGetMinMaxInfo(PWND Window
, POINT
* MaxSize
, POINT
* MaxPos
,
932 POINT
* MinTrack
, POINT
* MaxTrack
)
937 LONG style
= Window
->style
;
939 LONG exstyle
= Window
->ExStyle
;
943 ASSERT_REFS_CO(Window
);
945 /* Compute default values */
947 rc
= Window
->rcWindow
;
948 MinMax
.ptReserved
.x
= rc
.left
;
949 MinMax
.ptReserved
.y
= rc
.top
;
951 if ((style
& WS_CAPTION
) == WS_CAPTION
)
952 adjustedStyle
= style
& ~WS_BORDER
; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
954 adjustedStyle
= style
;
956 if (Window
->spwndParent
)
957 IntGetClientRect(Window
->spwndParent
, &rc
);
959 adjust
= IntGetWindowBorders(adjustedStyle
, exstyle
);
961 // Handle special case while maximized. CORE-15893
962 if ((adjustedStyle
& WS_THICKFRAME
) && !(adjustedStyle
& WS_CHILD
) && !(adjustedStyle
& WS_MINIMIZE
))
965 xinc
= yinc
= adjust
;
967 if ((adjustedStyle
& WS_THICKFRAME
) && (adjustedStyle
& WS_CHILD
) && !(adjustedStyle
& WS_MINIMIZE
))
969 xinc
+= UserGetSystemMetrics(SM_CXFRAME
) - UserGetSystemMetrics(SM_CXDLGFRAME
);
970 yinc
+= UserGetSystemMetrics(SM_CYFRAME
) - UserGetSystemMetrics(SM_CYDLGFRAME
);
973 RECTL_vInflateRect( &rc
,
974 xinc
* UserGetSystemMetrics(SM_CXBORDER
),
975 yinc
* UserGetSystemMetrics(SM_CYBORDER
) );
980 MinMax
.ptMaxSize
.x
= rc
.right
- rc
.left
;
981 MinMax
.ptMaxSize
.y
= rc
.bottom
- rc
.top
;
982 if (style
& (WS_DLGFRAME
| WS_BORDER
))
984 MinMax
.ptMinTrackSize
.x
= UserGetSystemMetrics(SM_CXMINTRACK
);
985 MinMax
.ptMinTrackSize
.y
= UserGetSystemMetrics(SM_CYMINTRACK
);
989 MinMax
.ptMinTrackSize
.x
= 2 * xinc
;
990 MinMax
.ptMinTrackSize
.y
= 2 * yinc
;
992 MinMax
.ptMaxTrackSize
.x
= UserGetSystemMetrics(SM_CXMAXTRACK
);
993 MinMax
.ptMaxTrackSize
.y
= UserGetSystemMetrics(SM_CYMAXTRACK
);
994 MinMax
.ptMaxPosition
.x
= -xinc
;
995 MinMax
.ptMaxPosition
.y
= -yinc
;
997 if (!EMPTYPOINT(Window
->InternalPos
.MaxPos
)) MinMax
.ptMaxPosition
= Window
->InternalPos
.MaxPos
;
999 co_IntSendMessage(Window
->head
.h
, WM_GETMINMAXINFO
, 0, (LPARAM
)&MinMax
);
1001 /* if the app didn't change the values, adapt them for the current monitor */
1002 if ((monitor
= UserGetPrimaryMonitor()))
1006 rc_work
= monitor
->rcMonitor
;
1008 if (style
& WS_MAXIMIZEBOX
)
1010 if ((style
& WS_CAPTION
) == WS_CAPTION
|| !(style
& (WS_CHILD
| WS_POPUP
)))
1011 rc_work
= monitor
->rcWork
;
1014 if (MinMax
.ptMaxSize
.x
== UserGetSystemMetrics(SM_CXSCREEN
) + 2 * xinc
&&
1015 MinMax
.ptMaxSize
.y
== UserGetSystemMetrics(SM_CYSCREEN
) + 2 * yinc
)
1017 MinMax
.ptMaxSize
.x
= (rc_work
.right
- rc_work
.left
) + 2 * xinc
;
1018 MinMax
.ptMaxSize
.y
= (rc_work
.bottom
- rc_work
.top
) + 2 * yinc
;
1020 if (MinMax
.ptMaxPosition
.x
== -xinc
&& MinMax
.ptMaxPosition
.y
== -yinc
)
1022 MinMax
.ptMaxPosition
.x
= rc_work
.left
- xinc
;
1023 MinMax
.ptMaxPosition
.y
= rc_work
.top
- yinc
;
1025 if (MinMax
.ptMaxSize
.x
>= (monitor
->rcMonitor
.right
- monitor
->rcMonitor
.left
) &&
1026 MinMax
.ptMaxSize
.y
>= (monitor
->rcMonitor
.bottom
- monitor
->rcMonitor
.top
) )
1028 Window
->state
|= WNDS_MAXIMIZESTOMONITOR
;
1031 Window
->state
&= ~WNDS_MAXIMIZESTOMONITOR
;
1035 MinMax
.ptMaxTrackSize
.x
= max(MinMax
.ptMaxTrackSize
.x
,
1036 MinMax
.ptMinTrackSize
.x
);
1037 MinMax
.ptMaxTrackSize
.y
= max(MinMax
.ptMaxTrackSize
.y
,
1038 MinMax
.ptMinTrackSize
.y
);
1041 *MaxSize
= MinMax
.ptMaxSize
;
1043 *MaxPos
= MinMax
.ptMaxPosition
;
1045 *MinTrack
= MinMax
.ptMinTrackSize
;
1047 *MaxTrack
= MinMax
.ptMaxTrackSize
;
1049 return 0; // FIXME: What does it return? Wine returns MINMAXINFO.
1054 IntValidateParent(PWND Child
, PREGION ValidateRgn
)
1056 PWND ParentWnd
= Child
->spwndParent
;
1060 if (ParentWnd
->style
& WS_CLIPCHILDREN
)
1063 if (ParentWnd
->hrgnUpdate
!= 0)
1065 IntInvalidateWindows( ParentWnd
,
1067 RDW_VALIDATE
| RDW_NOCHILDREN
);
1070 ParentWnd
= ParentWnd
->spwndParent
;
1078 FixClientRect(PRECTL ClientRect
, PRECTL WindowRect
)
1080 if (ClientRect
->left
< WindowRect
->left
)
1082 ClientRect
->left
= WindowRect
->left
;
1084 else if (WindowRect
->right
< ClientRect
->left
)
1086 ClientRect
->left
= WindowRect
->right
;
1088 if (ClientRect
->right
< WindowRect
->left
)
1090 ClientRect
->right
= WindowRect
->left
;
1092 else if (WindowRect
->right
< ClientRect
->right
)
1094 ClientRect
->right
= WindowRect
->right
;
1096 if (ClientRect
->top
< WindowRect
->top
)
1098 ClientRect
->top
= WindowRect
->top
;
1100 else if (WindowRect
->bottom
< ClientRect
->top
)
1102 ClientRect
->top
= WindowRect
->bottom
;
1104 if (ClientRect
->bottom
< WindowRect
->top
)
1106 ClientRect
->bottom
= WindowRect
->top
;
1108 else if (WindowRect
->bottom
< ClientRect
->bottom
)
1110 ClientRect
->bottom
= WindowRect
->bottom
;
1113 /***********************************************************************
1116 * Compute the valid rects from the old and new client rect and WVR_* flags.
1117 * Helper for WM_NCCALCSIZE handling.
1121 get_valid_rects( RECTL
*old_client
, RECTL
*new_client
, UINT flags
, RECTL
*valid
)
1125 if (flags
& WVR_REDRAW
)
1127 RECTL_vSetEmptyRect( &valid
[0] );
1128 RECTL_vSetEmptyRect( &valid
[1] );
1132 if (flags
& WVR_VALIDRECTS
)
1134 if (!RECTL_bIntersectRect( &valid
[0], &valid
[0], new_client
) ||
1135 !RECTL_bIntersectRect( &valid
[1], &valid
[1], old_client
))
1137 RECTL_vSetEmptyRect( &valid
[0] );
1138 RECTL_vSetEmptyRect( &valid
[1] );
1141 flags
= WVR_ALIGNLEFT
| WVR_ALIGNTOP
;
1145 valid
[0] = *new_client
;
1146 valid
[1] = *old_client
;
1149 /* make sure the rectangles have the same size */
1150 cx
= min( valid
[0].right
- valid
[0].left
, valid
[1].right
- valid
[1].left
);
1151 cy
= min( valid
[0].bottom
- valid
[0].top
, valid
[1].bottom
- valid
[1].top
);
1153 if (flags
& WVR_ALIGNBOTTOM
)
1155 valid
[0].top
= valid
[0].bottom
- cy
;
1156 valid
[1].top
= valid
[1].bottom
- cy
;
1160 valid
[0].bottom
= valid
[0].top
+ cy
;
1161 valid
[1].bottom
= valid
[1].top
+ cy
;
1163 if (flags
& WVR_ALIGNRIGHT
)
1165 valid
[0].left
= valid
[0].right
- cx
;
1166 valid
[1].left
= valid
[1].right
- cx
;
1170 valid
[0].right
= valid
[0].left
+ cx
;
1171 valid
[1].right
= valid
[1].left
+ cx
;
1177 co_WinPosDoNCCALCSize(PWND Window
, PWINDOWPOS WinPos
, RECTL
* WindowRect
, RECTL
* ClientRect
, RECTL
* validRects
)
1182 ASSERT_REFS_CO(Window
);
1184 /* Send WM_NCCALCSIZE message to get new client area */
1185 if ((WinPos
->flags
& (SWP_FRAMECHANGED
| SWP_NOSIZE
)) != SWP_NOSIZE
)
1187 NCCALCSIZE_PARAMS params
;
1188 WINDOWPOS winposCopy
;
1190 params
.rgrc
[0] = *WindowRect
; // new coordinates of a window that has been moved or resized
1191 params
.rgrc
[1] = Window
->rcWindow
; // window before it was moved or resized
1192 params
.rgrc
[2] = Window
->rcClient
; // client area before the window was moved or resized
1194 Parent
= Window
->spwndParent
;
1195 if (0 != (Window
->style
& WS_CHILD
) && Parent
)
1197 RECTL_vOffsetRect(&(params
.rgrc
[0]), - Parent
->rcClient
.left
, - Parent
->rcClient
.top
);
1198 RECTL_vOffsetRect(&(params
.rgrc
[1]), - Parent
->rcClient
.left
, - Parent
->rcClient
.top
);
1199 RECTL_vOffsetRect(&(params
.rgrc
[2]), - Parent
->rcClient
.left
, - Parent
->rcClient
.top
);
1202 params
.lppos
= &winposCopy
;
1203 winposCopy
= *WinPos
;
1205 wvrFlags
= co_IntSendMessage(Window
->head
.h
, WM_NCCALCSIZE
, TRUE
, (LPARAM
) ¶ms
);
1207 /* If the application send back garbage, ignore it */
1208 if (params
.rgrc
[0].left
<= params
.rgrc
[0].right
&&
1209 params
.rgrc
[0].top
<= params
.rgrc
[0].bottom
)
1211 *ClientRect
= params
.rgrc
[0]; // First rectangle contains the coordinates of the new client rectangle resulting from the move or resize
1212 if ((Window
->style
& WS_CHILD
) && Parent
)
1214 RECTL_vOffsetRect(ClientRect
, Parent
->rcClient
.left
, Parent
->rcClient
.top
);
1216 FixClientRect(ClientRect
, WindowRect
);
1219 if (ClientRect
->left
!= Window
->rcClient
.left
||
1220 ClientRect
->top
!= Window
->rcClient
.top
)
1222 WinPos
->flags
&= ~SWP_NOCLIENTMOVE
;
1225 if (ClientRect
->right
- ClientRect
->left
!= Window
->rcClient
.right
- Window
->rcClient
.left
)
1227 WinPos
->flags
&= ~SWP_NOCLIENTSIZE
;
1230 wvrFlags
&= ~WVR_HREDRAW
;
1232 if (ClientRect
->bottom
- ClientRect
->top
!= Window
->rcClient
.bottom
- Window
->rcClient
.top
)
1234 WinPos
->flags
&= ~SWP_NOCLIENTSIZE
;
1237 wvrFlags
&= ~WVR_VREDRAW
;
1239 validRects
[0] = params
.rgrc
[1]; // second rectangle contains the valid destination rectangle
1240 validRects
[1] = params
.rgrc
[2]; // third rectangle contains the valid source rectangle
1244 if (!(WinPos
->flags
& SWP_NOMOVE
) &&
1245 (ClientRect
->left
!= Window
->rcClient
.left
||
1246 ClientRect
->top
!= Window
->rcClient
.top
))
1248 WinPos
->flags
&= ~SWP_NOCLIENTMOVE
;
1252 if (WinPos
->flags
& (SWP_NOCOPYBITS
| SWP_NOREDRAW
| SWP_SHOWWINDOW
| SWP_HIDEWINDOW
))
1254 RECTL_vSetEmptyRect( &validRects
[0] );
1255 RECTL_vSetEmptyRect( &validRects
[1] );
1257 else get_valid_rects( &Window
->rcClient
, ClientRect
, wvrFlags
, validRects
);
1264 co_WinPosDoWinPosChanging(PWND Window
,
1269 ASSERT_REFS_CO(Window
);
1271 /* Send WM_WINDOWPOSCHANGING message */
1273 if (!(WinPos
->flags
& SWP_NOSENDCHANGING
)
1274 && !((WinPos
->flags
& SWP_AGG_NOCLIENTCHANGE
) && (WinPos
->flags
& SWP_SHOWWINDOW
)))
1276 TRACE("Sending WM_WINDOWPOSCHANGING to hwnd %p flags %04x.\n", Window
->head
.h
,WinPos
->flags
);
1277 co_IntSendMessage(Window
->head
.h
, WM_WINDOWPOSCHANGING
, 0, (LPARAM
) WinPos
);
1280 /* Calculate new position and size */
1282 *WindowRect
= Window
->rcWindow
;
1283 *ClientRect
= (Window
->style
& WS_MINIMIZE
) ? Window
->rcWindow
: Window
->rcClient
;
1285 if (!(WinPos
->flags
& SWP_NOSIZE
))
1287 if (Window
->style
& WS_MINIMIZE
)
1289 WindowRect
->right
= WindowRect
->left
+ UserGetSystemMetrics(SM_CXMINIMIZED
);
1290 WindowRect
->bottom
= WindowRect
->top
+ UserGetSystemMetrics(SM_CYMINIMIZED
);
1294 WindowRect
->right
= WindowRect
->left
+ WinPos
->cx
;
1295 WindowRect
->bottom
= WindowRect
->top
+ WinPos
->cy
;
1299 if (!(WinPos
->flags
& SWP_NOMOVE
))
1306 Parent
= Window
->spwndParent
;
1308 // Parent child position issue is in here. SetParent_W7 test CORE-6651.
1309 if (//((Window->style & WS_CHILD) != 0) && <- Fixes wine msg test_SetParent: "rects do not match", the last test.
1311 Parent
!= Window
->head
.rpdesk
->pDeskInfo
->spwnd
)
1313 TRACE("Not SWP_NOMOVE 1 Parent client offset X %d Y %d\n",X
,Y
);
1314 X
+= Parent
->rcClient
.left
;
1315 Y
+= Parent
->rcClient
.top
;
1316 TRACE("Not SWP_NOMOVE 2 Parent client offset X %d Y %d\n",X
,Y
);
1319 WindowRect
->left
= X
;
1320 WindowRect
->top
= Y
;
1321 WindowRect
->right
+= X
- Window
->rcWindow
.left
;
1322 WindowRect
->bottom
+= Y
- Window
->rcWindow
.top
;
1324 RECTL_vOffsetRect(ClientRect
, X
- Window
->rcWindow
.left
,
1325 Y
- Window
->rcWindow
.top
);
1327 WinPos
->flags
|= SWP_NOCLIENTMOVE
| SWP_NOCLIENTSIZE
;
1329 TRACE( "hwnd %p, after %p, swp %d,%d %dx%d flags %08x\n",
1330 WinPos
->hwnd
, WinPos
->hwndInsertAfter
, WinPos
->x
, WinPos
->y
,
1331 WinPos
->cx
, WinPos
->cy
, WinPos
->flags
);
1332 TRACE("WindowRect: %d %d %d %d\n", WindowRect
->left
,WindowRect
->top
,WindowRect
->right
,WindowRect
->bottom
);
1333 TRACE("ClientRect: %d %d %d %d\n", ClientRect
->left
,ClientRect
->top
,ClientRect
->right
,ClientRect
->bottom
);
1339 * Fix Z order taking into account owned popups -
1340 * basically we need to maintain them above the window that owns them
1342 * FIXME: hide/show owned popups when owner visibility changes.
1344 * ReactOS: See bug CORE-6129 and CORE-6554.
1348 // Pass all the win:test_children/popup_zorder tests except "move hwnd_F and its popups down" which is if'ed out.
1349 // Side effect, breaks more of the DeferWindowPos api tests, but wine breaks more!!!!
1352 WinPosDoOwnedPopups(PWND Window
, HWND hWndInsertAfter
)
1357 PWND DesktopWindow
, ChildObject
;
1360 TRACE("(%p) hInsertAfter = %p\n", Window
, hWndInsertAfter
);
1362 Style
= Window
->style
;
1364 if (Style
& WS_CHILD
)
1366 TRACE("Window is child\n");
1367 return hWndInsertAfter
;
1370 Owner
= Window
->spwndOwner
? Window
->spwndOwner
->head
.h
: NULL
;
1374 /* Make sure this popup stays above the owner */
1376 if (hWndInsertAfter
!= HWND_TOPMOST
)
1378 DesktopWindow
= UserGetDesktopWindow();
1379 List
= IntWinListChildren(DesktopWindow
);
1383 for (i
= 0; List
[i
]; i
++)
1385 BOOL topmost
= FALSE
;
1387 ChildObject
= ValidateHwndNoErr(List
[i
]);
1390 topmost
= (ChildObject
->ExStyle
& WS_EX_TOPMOST
) != 0;
1393 if (List
[i
] == Owner
)
1395 if (i
> 0) hWndInsertAfter
= List
[i
-1];
1396 else hWndInsertAfter
= topmost
? HWND_TOPMOST
: HWND_TOP
;
1400 if (hWndInsertAfter
== HWND_TOP
|| hWndInsertAfter
== HWND_NOTOPMOST
)
1402 if (!topmost
) break;
1404 else if (List
[i
] == hWndInsertAfter
) break;
1408 return hWndInsertAfter
;
1412 if (hWndInsertAfter
== HWND_BOTTOM
)
1414 ERR("Window is HWND_BOTTOM hwnd %p\n",hWndInsertAfter
);
1415 if (List
) ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
1421 DesktopWindow
= UserGetDesktopWindow();
1422 List
= IntWinListChildren(DesktopWindow
);
1429 if (hWndInsertAfter
== HWND_TOP
|| hWndInsertAfter
== HWND_NOTOPMOST
)
1431 if (hWndInsertAfter
== HWND_NOTOPMOST
|| !(Window
->ExStyle
& WS_EX_TOPMOST
))
1433 TRACE("skip all the topmost windows\n");
1434 /* skip all the topmost windows */
1436 (ChildObject
= ValidateHwndNoErr(List
[i
])) &&
1437 (ChildObject
->ExStyle
& WS_EX_TOPMOST
)) i
++;
1440 else if (hWndInsertAfter
!= HWND_TOPMOST
)
1442 /* skip windows that are already placed correctly */
1443 for (i
= 0; List
[i
]; i
++)
1445 if (List
[i
] == hWndInsertAfter
) break;
1446 if (List
[i
] == UserHMGetHandle(Window
))
1448 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
1449 goto done
; /* nothing to do if window is moving backwards in z-order */
1454 for (; List
[i
]; i
++)
1457 USER_REFERENCE_ENTRY Ref
;
1459 if (List
[i
] == UserHMGetHandle(Window
))
1462 if (!(Wnd
= ValidateHwndNoErr(List
[i
])))
1465 Owner
= Wnd
->spwndOwner
? Wnd
->spwndOwner
->head
.h
: NULL
;
1467 if (Owner
!= UserHMGetHandle(Window
)) continue;
1469 UserRefObjectCo(Wnd
, &Ref
);
1470 TRACE( "moving %p owned by %p after %p\n", List
[i
], UserHMGetHandle(Window
), hWndInsertAfter
);
1471 co_WinPosSetWindowPos(Wnd
, hWndInsertAfter
, 0, 0, 0, 0,
1472 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOACTIVATE
| SWP_NOSENDCHANGING
| SWP_DEFERERASE
);
1474 UserDerefObjectCo(Wnd
);
1475 hWndInsertAfter
= List
[i
];
1477 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
1480 return hWndInsertAfter
;
1484 /***********************************************************************
1485 * WinPosInternalMoveWindow
1487 * Update WindowRect and ClientRect of Window and all of its children
1488 * We keep both WindowRect and ClientRect in screen coordinates internally
1492 WinPosInternalMoveWindow(PWND Window
, INT MoveX
, INT MoveY
)
1496 ASSERT(Window
!= Window
->spwndChild
);
1497 TRACE("InternalMoveWin X %d Y %d\n", MoveX
, MoveY
);
1499 Window
->rcWindow
.left
+= MoveX
;
1500 Window
->rcWindow
.right
+= MoveX
;
1501 Window
->rcWindow
.top
+= MoveY
;
1502 Window
->rcWindow
.bottom
+= MoveY
;
1504 Window
->rcClient
.left
+= MoveX
;
1505 Window
->rcClient
.right
+= MoveX
;
1506 Window
->rcClient
.top
+= MoveY
;
1507 Window
->rcClient
.bottom
+= MoveY
;
1509 for(Child
= Window
->spwndChild
; Child
; Child
= Child
->spwndNext
)
1511 WinPosInternalMoveWindow(Child
, MoveX
, MoveY
);
1516 * WinPosFixupSWPFlags
1518 * Fix redundant flags and values in the WINDOWPOS structure.
1522 WinPosFixupFlags(WINDOWPOS
*WinPos
, PWND Wnd
)
1527 /* Finally make sure that all coordinates are valid */
1528 if (WinPos
->x
< -32768) WinPos
->x
= -32768;
1529 else if (WinPos
->x
> 32767) WinPos
->x
= 32767;
1530 if (WinPos
->y
< -32768) WinPos
->y
= -32768;
1531 else if (WinPos
->y
> 32767) WinPos
->y
= 32767;
1533 WinPos
->cx
= max(WinPos
->cx
, 0);
1534 WinPos
->cy
= max(WinPos
->cy
, 0);
1536 Parent
= UserGetAncestor( Wnd
, GA_PARENT
);
1537 if (!IntIsWindowVisible( Parent
) &&
1538 /* Fix B : wine msg test_SetParent:WmSetParentSeq_2:25 wParam bits! */
1539 (WinPos
->flags
& SWP_AGG_STATUSFLAGS
) == SWP_AGG_NOPOSCHANGE
) WinPos
->flags
|= SWP_NOREDRAW
;
1541 if (Wnd
->style
& WS_VISIBLE
) WinPos
->flags
&= ~SWP_SHOWWINDOW
;
1544 WinPos
->flags
&= ~SWP_HIDEWINDOW
;
1545 if (!(WinPos
->flags
& SWP_SHOWWINDOW
)) WinPos
->flags
|= SWP_NOREDRAW
;
1548 /* Check for right size */
1549 if (Wnd
->rcWindow
.right
- Wnd
->rcWindow
.left
== WinPos
->cx
&&
1550 Wnd
->rcWindow
.bottom
- Wnd
->rcWindow
.top
== WinPos
->cy
)
1552 WinPos
->flags
|= SWP_NOSIZE
;
1557 IntClientToScreen( Parent
, &pt
);
1558 TRACE("WPFU C2S wpx %d wpy %d ptx %d pty %d\n",WinPos
->x
,WinPos
->y
,pt
.x
,pt
.y
);
1559 /* Check for right position */
1560 if (Wnd
->rcWindow
.left
== pt
.x
&& Wnd
->rcWindow
.top
== pt
.y
)
1562 //ERR("In right pos\n");
1563 WinPos
->flags
|= SWP_NOMOVE
;
1566 if ( WinPos
->hwnd
!= UserGetForegroundWindow() && (Wnd
->style
& (WS_POPUP
| WS_CHILD
)) != WS_CHILD
)
1568 /* Bring to the top when activating */
1569 if (!(WinPos
->flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
)) &&
1570 (WinPos
->flags
& SWP_NOZORDER
||
1571 (WinPos
->hwndInsertAfter
!= HWND_TOPMOST
&& WinPos
->hwndInsertAfter
!= HWND_NOTOPMOST
)))
1573 WinPos
->flags
&= ~SWP_NOZORDER
;
1574 WinPos
->hwndInsertAfter
= (0 != (Wnd
->ExStyle
& WS_EX_TOPMOST
) ? HWND_TOPMOST
: HWND_TOP
);
1578 /* Check hwndInsertAfter */
1579 if (!(WinPos
->flags
& SWP_NOZORDER
))
1581 /* Fix sign extension */
1582 if (WinPos
->hwndInsertAfter
== (HWND
)0xffff)
1584 WinPos
->hwndInsertAfter
= HWND_TOPMOST
;
1586 else if (WinPos
->hwndInsertAfter
== (HWND
)0xfffe)
1588 WinPos
->hwndInsertAfter
= HWND_NOTOPMOST
;
1591 if (WinPos
->hwndInsertAfter
== HWND_TOP
)
1593 /* Keep it topmost when it's already topmost */
1594 if ((Wnd
->ExStyle
& WS_EX_TOPMOST
) != 0)
1595 WinPos
->hwndInsertAfter
= HWND_TOPMOST
;
1597 if (IntGetWindow(WinPos
->hwnd
, GW_HWNDFIRST
) == WinPos
->hwnd
)
1599 WinPos
->flags
|= SWP_NOZORDER
;
1602 else if (WinPos
->hwndInsertAfter
== HWND_BOTTOM
)
1604 if (!(Wnd
->ExStyle
& WS_EX_TOPMOST
) && IntGetWindow(WinPos
->hwnd
, GW_HWNDLAST
) == WinPos
->hwnd
)
1605 WinPos
->flags
|= SWP_NOZORDER
;
1607 else if (WinPos
->hwndInsertAfter
== HWND_TOPMOST
)
1609 if ((Wnd
->ExStyle
& WS_EX_TOPMOST
) && IntGetWindow(WinPos
->hwnd
, GW_HWNDFIRST
) == WinPos
->hwnd
)
1610 WinPos
->flags
|= SWP_NOZORDER
;
1612 else if (WinPos
->hwndInsertAfter
== HWND_NOTOPMOST
)
1614 if (!(Wnd
->ExStyle
& WS_EX_TOPMOST
))
1615 WinPos
->flags
|= SWP_NOZORDER
;
1617 else /* hwndInsertAfter must be a sibling of the window */
1621 InsAfterWnd
= ValidateHwndNoErr(WinPos
->hwndInsertAfter
);
1627 if (InsAfterWnd
->spwndParent
!= Wnd
->spwndParent
)
1629 /* Note from wine User32 Win test_SetWindowPos:
1630 "Returns TRUE also for windows that are not siblings"
1631 "Does not seem to do anything even without passing flags, still returns TRUE"
1632 "Same thing the other way around."
1633 ".. and with these windows."
1640 * We don't need to change the Z order of hwnd if it's already
1641 * inserted after hwndInsertAfter or when inserting hwnd after
1644 if ((WinPos
->hwnd
== WinPos
->hwndInsertAfter
) ||
1645 ((InsAfterWnd
->spwndNext
) && (WinPos
->hwnd
== InsAfterWnd
->spwndNext
->head
.h
)))
1647 WinPos
->flags
|= SWP_NOZORDER
;
1657 // This is a NC HACK fix for forcing painting of non client areas.
1658 // Further troubleshooting in painting.c is required to remove this hack.
1659 // See CORE-7166 & CORE-15934
1662 ForceNCPaintErase(PWND Wnd
, HRGN hRgn
, PREGION pRgn
)
1667 BOOL Create
= FALSE
;
1669 if (Wnd
->hrgnUpdate
== NULL
)
1671 Wnd
->hrgnUpdate
= NtGdiCreateRectRgn(0, 0, 0, 0);
1672 IntGdiSetRegionOwner(Wnd
->hrgnUpdate
, GDI_OBJ_HMGR_PUBLIC
);
1676 if (Wnd
->hrgnUpdate
!= HRGN_WINDOW
)
1678 RgnUpdate
= REGION_LockRgn(Wnd
->hrgnUpdate
);
1681 RgnType
= IntGdiCombineRgn(RgnUpdate
, RgnUpdate
, pRgn
, RGN_OR
);
1682 REGION_UnlockRgn(RgnUpdate
);
1683 if (RgnType
== NULLREGION
)
1685 IntGdiSetRegionOwner(Wnd
->hrgnUpdate
, GDI_OBJ_HMGR_POWNED
);
1686 GreDeleteObject(Wnd
->hrgnUpdate
);
1687 Wnd
->hrgnUpdate
= NULL
;
1693 IntSendNCPaint( Wnd
, hRgn
); // Region can be deleted by the application.
1695 if (Wnd
->hrgnUpdate
)
1697 hDC
= UserGetDCEx( Wnd
,
1699 DCX_CACHE
|DCX_USESTYLE
|DCX_INTERSECTRGN
|DCX_KEEPCLIPRGN
);
1701 Wnd
->state
&= ~(WNDS_SENDERASEBACKGROUND
|WNDS_ERASEBACKGROUND
);
1702 // Kill the loop, so Clear before we send.
1703 if (!co_IntSendMessage(UserHMGetHandle(Wnd
), WM_ERASEBKGND
, (WPARAM
)hDC
, 0))
1705 Wnd
->state
|= (WNDS_SENDERASEBACKGROUND
|WNDS_ERASEBACKGROUND
);
1707 UserReleaseDC(Wnd
, hDC
, FALSE
);
1712 IntGdiSetRegionOwner(Wnd
->hrgnUpdate
, GDI_OBJ_HMGR_POWNED
);
1713 GreDeleteObject(Wnd
->hrgnUpdate
);
1714 Wnd
->hrgnUpdate
= NULL
;
1718 /* x and y are always screen relative */
1720 co_WinPosSetWindowPos(
1722 HWND WndInsertAfter
,
1731 RECTL NewWindowRect
;
1732 RECTL NewClientRect
;
1733 RECTL valid_rects
[2];
1734 PREGION VisBefore
= NULL
;
1735 PREGION VisBeforeJustClient
= NULL
;
1736 PREGION VisAfter
= NULL
;
1737 PREGION CopyRgn
= NULL
;
1739 RECTL OldWindowRect
, OldClientRect
;
1744 BOOL bPointerInWindow
, PosChanged
= FALSE
;
1745 PTHREADINFO pti
= PsGetCurrentThreadWin32Thread();
1747 ASSERT_REFS_CO(Window
);
1749 TRACE("pwnd %p, after %p, %d,%d (%dx%d), flags %s",
1750 Window
, WndInsertAfter
, x
, y
, cx
, cy
, flags
);
1752 dump_winpos_flags(flags
);
1755 /* FIXME: Get current active window from active queue. Why? since r2915. */
1757 bPointerInWindow
= IntPtInWindow(Window
, gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
);
1759 WinPos
.hwnd
= Window
->head
.h
;
1760 WinPos
.hwndInsertAfter
= WndInsertAfter
;
1765 WinPos
.flags
= flags
;
1767 if ( flags
& SWP_ASYNCWINDOWPOS
)
1770 PWINDOWPOS ppos
= ExAllocatePoolWithTag(PagedPool
, sizeof(WINDOWPOS
), USERTAG_SWP
);
1773 WinPos
.flags
&= ~SWP_ASYNCWINDOWPOS
; // Clear flag.
1775 /* Yes it's a pointer inside Win32k! */
1776 lRes
= co_IntSendMessageNoWait( WinPos
.hwnd
, WM_ASYNC_SETWINDOWPOS
, 0, (LPARAM
)ppos
);
1777 /* We handle this the same way as Event Hooks and Hooks. */
1780 ExFreePoolWithTag(ppos
, USERTAG_SWP
);
1788 co_WinPosDoWinPosChanging(Window
, &WinPos
, &NewWindowRect
, &NewClientRect
);
1790 /* Does the window still exist? */
1791 if (!IntIsWindow(WinPos
.hwnd
))
1793 TRACE("WinPosSetWindowPos: Invalid handle 0x%p!\n",WinPos
.hwnd
);
1794 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE
);
1798 /* Fix up the flags. */
1799 if (!WinPosFixupFlags(&WinPos
, Window
))
1805 Ancestor
= UserGetAncestor(Window
, GA_PARENT
);
1806 if ( (WinPos
.flags
& (SWP_NOZORDER
| SWP_HIDEWINDOW
| SWP_SHOWWINDOW
)) != SWP_NOZORDER
&&
1807 Ancestor
&& Ancestor
->head
.h
== IntGetDesktopWindow() )
1809 WinPos
.hwndInsertAfter
= WinPosDoOwnedPopups(Window
, WinPos
.hwndInsertAfter
);
1812 if (!(WinPos
.flags
& SWP_NOREDRAW
))
1814 /* Compute the visible region before the window position is changed */
1815 if (!(WinPos
.flags
& SWP_SHOWWINDOW
) &&
1816 (WinPos
.flags
& (SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOZORDER
|
1817 SWP_HIDEWINDOW
| SWP_FRAMECHANGED
)) !=
1818 (SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOZORDER
))
1820 VisBefore
= VIS_ComputeVisibleRegion(Window
, FALSE
, FALSE
,
1821 (Window
->style
& WS_CLIPSIBLINGS
) ? TRUE
: FALSE
);
1823 if ( VisBefore
!= NULL
&&
1824 REGION_Complexity(VisBefore
) == NULLREGION
)
1826 REGION_Delete(VisBefore
);
1831 REGION_bOffsetRgn(VisBefore
, -Window
->rcWindow
.left
, -Window
->rcWindow
.top
);
1834 /* Calculate the non client area for resizes, as this is used in the copy region */
1835 if ((WinPos
.flags
& (SWP_NOSIZE
| SWP_FRAMECHANGED
)) != SWP_NOSIZE
)
1837 VisBeforeJustClient
= VIS_ComputeVisibleRegion(Window
, TRUE
, FALSE
,
1838 (Window
->style
& WS_CLIPSIBLINGS
) ? TRUE
: FALSE
);
1840 if ( VisBeforeJustClient
!= NULL
&&
1841 REGION_Complexity(VisBeforeJustClient
) == NULLREGION
)
1843 REGION_Delete(VisBeforeJustClient
);
1844 VisBeforeJustClient
= NULL
;
1846 else if(VisBeforeJustClient
)
1848 REGION_bOffsetRgn(VisBeforeJustClient
, -Window
->rcWindow
.left
, -Window
->rcWindow
.top
);
1855 if (Window
->hrgnNewFrame
)
1857 SelectWindowRgn( Window
, Window
->hrgnNewFrame
); // Should be PSMWP->acvr->hrgnClip
1858 Window
->hrgnNewFrame
= NULL
;
1861 WvrFlags
= co_WinPosDoNCCALCSize(Window
, &WinPos
, &NewWindowRect
, &NewClientRect
, valid_rects
);
1863 // ERR("co_WinPosDoNCCALCSize returned 0x%x\n valid dest: %d %d %d %d\n valid src : %d %d %d %d\n", WvrFlags,
1864 // valid_rects[0].left,valid_rects[0].top,valid_rects[0].right,valid_rects[0].bottom,
1865 // valid_rects[1].left,valid_rects[1].top,valid_rects[1].right,valid_rects[1].bottom);
1867 /* Validate link windows. (also take into account shell window in hwndShellWindow) */
1868 if (!(WinPos
.flags
& SWP_NOZORDER
) && WinPos
.hwnd
!= UserGetShellWindow())
1870 IntLinkHwnd(Window
, WinPos
.hwndInsertAfter
);
1873 OldWindowRect
= Window
->rcWindow
;
1874 OldClientRect
= Window
->rcClient
;
1876 if (NewClientRect
.left
!= OldClientRect
.left
||
1877 NewClientRect
.top
!= OldClientRect
.top
)
1879 // Move child window if their parent is moved. Keep Child window relative to Parent...
1880 WinPosInternalMoveWindow(Window
,
1881 NewClientRect
.left
- OldClientRect
.left
,
1882 NewClientRect
.top
- OldClientRect
.top
);
1886 Window
->rcWindow
= NewWindowRect
;
1887 Window
->rcClient
= NewClientRect
;
1889 /* erase parent when hiding or resizing child */
1890 if (WinPos
.flags
& SWP_HIDEWINDOW
)
1892 /* Clear the update region */
1893 co_UserRedrawWindow( Window
,
1896 RDW_VALIDATE
| RDW_NOFRAME
| RDW_NOERASE
| RDW_NOINTERNALPAINT
| RDW_ALLCHILDREN
);
1898 if (UserIsDesktopWindow(Window
->spwndParent
))
1899 co_IntShellHookNotify(HSHELL_WINDOWDESTROYED
, (WPARAM
)Window
->head
.h
, 0);
1901 Window
->style
&= ~WS_VISIBLE
; //IntSetStyle( Window, 0, WS_VISIBLE );
1902 Window
->head
.pti
->cVisWindows
--;
1903 IntNotifyWinEvent(EVENT_OBJECT_HIDE
, Window
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
1905 else if (WinPos
.flags
& SWP_SHOWWINDOW
)
1907 if (UserIsDesktopWindow(Window
->spwndParent
) &&
1908 Window
->spwndOwner
== NULL
&&
1909 (!(Window
->ExStyle
& WS_EX_TOOLWINDOW
) ||
1910 (Window
->ExStyle
& WS_EX_APPWINDOW
)))
1911 co_IntShellHookNotify(HSHELL_WINDOWCREATED
, (WPARAM
)Window
->head
.h
, 0);
1913 Window
->style
|= WS_VISIBLE
; //IntSetStyle( Window, WS_VISIBLE, 0 );
1914 Window
->head
.pti
->cVisWindows
++;
1915 IntNotifyWinEvent(EVENT_OBJECT_SHOW
, Window
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
1918 if (Window
->hrgnUpdate
!= NULL
&& Window
->hrgnUpdate
!= HRGN_WINDOW
)
1920 NtGdiOffsetRgn(Window
->hrgnUpdate
,
1921 NewWindowRect
.left
- OldWindowRect
.left
,
1922 NewWindowRect
.top
- OldWindowRect
.top
);
1925 DceResetActiveDCEs(Window
); // For WS_VISIBLE changes.
1927 // Change or update, set send non-client paint flag.
1928 if ( Window
->style
& WS_VISIBLE
&&
1929 (WinPos
.flags
& SWP_STATECHANGED
|| (!(Window
->state2
& WNDS2_WIN31COMPAT
) && WinPos
.flags
& SWP_NOREDRAW
) ) )
1931 TRACE("Set WNDS_SENDNCPAINT %p\n",Window
);
1932 Window
->state
|= WNDS_SENDNCPAINT
;
1935 if (!(WinPos
.flags
& SWP_NOREDRAW
))
1937 /* Determine the new visible region */
1938 VisAfter
= VIS_ComputeVisibleRegion(Window
, FALSE
, FALSE
,
1939 (Window
->style
& WS_CLIPSIBLINGS
) ? TRUE
: FALSE
);
1941 if ( VisAfter
!= NULL
&&
1942 REGION_Complexity(VisAfter
) == NULLREGION
)
1944 REGION_Delete(VisAfter
);
1949 REGION_bOffsetRgn(VisAfter
, -Window
->rcWindow
.left
, -Window
->rcWindow
.top
);
1953 * Determine which pixels can be copied from the old window position
1954 * to the new. Those pixels must be visible in both the old and new
1955 * position. Also, check the class style to see if the windows of this
1956 * class need to be completely repainted on (horizontal/vertical) size
1959 if ( ( VisBefore
!= NULL
&&
1961 !(WinPos
.flags
& SWP_NOCOPYBITS
) &&
1962 ((WinPos
.flags
& SWP_NOSIZE
) || !(WvrFlags
& WVR_REDRAW
)) &&
1963 !(Window
->ExStyle
& WS_EX_TRANSPARENT
) ) )
1967 * If this is (also) a window resize, the whole nonclient area
1968 * needs to be repainted. So we limit the copy to the client area,
1969 * 'cause there is no use in copying it (would possibly cause
1970 * "flashing" too). However, if the copy region is already empty,
1971 * we don't have to crop (can't take anything away from an empty
1975 CopyRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
1976 if ((WinPos
.flags
& SWP_NOSIZE
) && (WinPos
.flags
& SWP_NOCLIENTSIZE
))
1977 RgnType
= IntGdiCombineRgn(CopyRgn
, VisAfter
, VisBefore
, RGN_AND
);
1978 else if (VisBeforeJustClient
!= NULL
)
1980 RgnType
= IntGdiCombineRgn(CopyRgn
, VisAfter
, VisBeforeJustClient
, RGN_AND
);
1983 if (VisBeforeJustClient
!= NULL
)
1985 REGION_Delete(VisBeforeJustClient
);
1988 /* Now use in copying bits which are in the update region. */
1989 if (Window
->hrgnUpdate
!= NULL
)
1991 PREGION RgnUpdate
= REGION_LockRgn(Window
->hrgnUpdate
);
1994 REGION_bOffsetRgn(CopyRgn
, NewWindowRect
.left
, NewWindowRect
.top
);
1995 IntGdiCombineRgn(CopyRgn
, CopyRgn
, RgnUpdate
, RGN_DIFF
);
1996 REGION_bOffsetRgn(CopyRgn
, -NewWindowRect
.left
, -NewWindowRect
.top
);
1997 REGION_UnlockRgn(RgnUpdate
);
2002 * Now, get the bounding box of the copy region. If it's empty
2003 * there's nothing to copy. Also, it's no use copying bits onto
2006 if (REGION_GetRgnBox(CopyRgn
, &CopyRect
) == NULLREGION
)
2008 /* Nothing to copy, clean up */
2009 REGION_Delete(CopyRgn
);
2012 else if ( OldWindowRect
.left
!= NewWindowRect
.left
||
2013 OldWindowRect
.top
!= NewWindowRect
.top
||
2014 (WinPos
.flags
& SWP_FRAMECHANGED
) )
2016 HRGN DcRgn
= NtGdiCreateRectRgn(0, 0, 0, 0);
2017 PREGION DcRgnObj
= REGION_LockRgn(DcRgn
);
2020 * Small trick here: there is no function to bitblt a region. So
2021 * we set the region as the clipping region, take the bounding box
2022 * of the region and bitblt that. Since nothing outside the clipping
2023 * region is copied, this has the effect of bitblt'ing the region.
2025 * Since NtUserGetDCEx takes ownership of the clip region, we need
2026 * to create a copy of CopyRgn and pass that. We need CopyRgn later
2028 IntGdiCombineRgn(DcRgnObj
, CopyRgn
, NULL
, RGN_COPY
);
2029 REGION_bOffsetRgn(DcRgnObj
, NewWindowRect
.left
, NewWindowRect
.top
);
2030 REGION_UnlockRgn(DcRgnObj
);
2031 Dc
= UserGetDCEx( Window
,
2033 DCX_WINDOW
|DCX_CACHE
|DCX_INTERSECTRGN
|DCX_CLIPSIBLINGS
|DCX_KEEPCLIPRGN
); // DCX_WINDOW will set first, go read WinDC.c.
2035 CopyRect
.left
, CopyRect
.top
,
2036 CopyRect
.right
- CopyRect
.left
,
2037 CopyRect
.bottom
- CopyRect
.top
,
2039 CopyRect
.left
+ (OldWindowRect
.left
- NewWindowRect
.left
),
2040 CopyRect
.top
+ (OldWindowRect
.top
- NewWindowRect
.top
),
2045 UserReleaseDC(Window
, Dc
, FALSE
);
2046 IntValidateParent(Window
, CopyRgn
);
2047 GreDeleteObject(DcRgn
);
2055 /* We need to redraw what wasn't visible before or force a redraw */
2056 if (VisAfter
!= NULL
)
2058 PREGION DirtyRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
2061 if (CopyRgn
!= NULL
)
2063 RgnType
= IntGdiCombineRgn(DirtyRgn
, VisAfter
, CopyRgn
, RGN_DIFF
);
2067 RgnType
= IntGdiCombineRgn(DirtyRgn
, VisAfter
, 0, RGN_COPY
);
2070 if (RgnType
!= ERROR
&& RgnType
!= NULLREGION
) // Regions moved.
2073 NtGdiOffsetRgn(DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2074 IntInvalidateWindows( Window,
2076 RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
2078 GreDeleteObject(DirtyRgn);
2081 PWND Parent
= Window
->spwndParent
;
2083 REGION_bOffsetRgn( DirtyRgn
, Window
->rcWindow
.left
, Window
->rcWindow
.top
);
2085 if ( (Window
->style
& WS_CHILD
) && (Parent
) && !(Parent
->style
& WS_CLIPCHILDREN
))
2087 IntInvalidateWindows( Parent
, DirtyRgn
, RDW_ERASE
| RDW_INVALIDATE
);
2088 co_IntPaintWindows(Parent
, RDW_NOCHILDREN
, FALSE
);
2092 IntInvalidateWindows( Window
, DirtyRgn
, RDW_ERASE
| RDW_FRAME
| RDW_INVALIDATE
| RDW_ALLCHILDREN
);
2095 else if ( RgnType
!= ERROR
&& RgnType
== NULLREGION
) // Must be the same. See CORE-7166 & CORE-15934, NC HACK fix.
2098 !(WinPos
.flags
& SWP_DEFERERASE
) &&
2099 (WinPos
.flags
& SWP_FRAMECHANGED
) )
2102 PWND Parent
= Window
->spwndParent
;
2104 if ( pwnd
->style
& WS_CHILD
) // Fix ProgMan menu bar drawing.
2106 TRACE("SWP_FRAMECHANGED win child %p Parent %p\n",pwnd
,Parent
);
2107 pwnd
= Parent
? Parent
: pwnd
;
2110 if ( !(pwnd
->style
& WS_CHILD
) )
2112 HRGN DcRgn
= NtGdiCreateRectRgn(0, 0, 0, 0);
2113 PREGION DcRgnObj
= REGION_LockRgn(DcRgn
);
2114 TRACE("SWP_FRAMECHANGED win %p hRgn %p\n",pwnd
, DcRgn
);
2115 IntGdiCombineRgn(DcRgnObj
, VisBefore
, NULL
, RGN_COPY
);
2116 REGION_UnlockRgn(DcRgnObj
);
2117 ForceNCPaintErase(pwnd
, DcRgn
, DcRgnObj
);
2118 GreDeleteObject(DcRgn
);
2122 REGION_Delete(DirtyRgn
);
2126 if (CopyRgn
!= NULL
)
2128 REGION_Delete(CopyRgn
);
2131 /* Expose what was covered before but not covered anymore */
2132 if ( VisBefore
!= NULL
)
2134 PREGION ExposedRgn
= IntSysCreateRectpRgn(0, 0, 0, 0);
2137 RgnType
= IntGdiCombineRgn(ExposedRgn
, VisBefore
, NULL
, RGN_COPY
);
2138 REGION_bOffsetRgn(ExposedRgn
,
2139 OldWindowRect
.left
- NewWindowRect
.left
,
2140 OldWindowRect
.top
- NewWindowRect
.top
);
2142 if ( VisAfter
!= NULL
)
2143 RgnType
= IntGdiCombineRgn(ExposedRgn
, ExposedRgn
, VisAfter
, RGN_DIFF
);
2145 if (RgnType
!= ERROR
&& RgnType
!= NULLREGION
)
2147 co_VIS_WindowLayoutChanged(Window
, ExposedRgn
);
2149 REGION_Delete(ExposedRgn
);
2151 REGION_Delete(VisBefore
);
2154 if (VisAfter
!= NULL
)
2156 REGION_Delete(VisAfter
);
2160 if (!(WinPos
.flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
)))
2162 if ((Window
->style
& (WS_CHILD
| WS_POPUP
)) == WS_CHILD
)
2164 co_IntSendMessageNoWait(WinPos
.hwnd
, WM_CHILDACTIVATE
, 0, 0);
2168 //ERR("SetWindowPos Set FG Window!\n");
2169 if ( pti
->MessageQueue
->spwndActive
!= Window
||
2170 pti
->MessageQueue
!= gpqForeground
)
2172 //ERR("WPSWP : set active window\n");
2173 if (!(Window
->state
& WNDS_BEINGACTIVATED
)) // Inside SAW?
2175 co_IntSetForegroundWindow(Window
); // Fixes SW_HIDE issues. Wine win test_SetActiveWindow & test_SetForegroundWindow.
2182 (WinPos
.flags
& SWP_FRAMECHANGED
) &&
2183 !(WinPos
.flags
& SWP_DEFERERASE
) && // Prevent sending WM_SYNCPAINT message.
2186 PWND Parent
= Window
->spwndParent
;
2187 if ( !(Window
->style
& WS_CHILD
) && (Parent
) && (Parent
->style
& WS_CLIPCHILDREN
))
2189 TRACE("SWP_FRAMECHANGED Parent %p WS_CLIPCHILDREN %p\n",Parent
,Window
);
2190 UserSyncAndPaintWindows( Parent
, RDW_CLIPCHILDREN
); // NC should redraw here, see NC HACK fix.
2194 // Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
2195 if ( VisBefore
== NULL
&&
2196 VisBeforeJustClient
== NULL
&&
2197 !(Window
->ExStyle
& WS_EX_TOPMOST
) &&
2198 (WinPos
.flags
& SWP_AGG_STATUSFLAGS
) == (SWP_AGG_NOPOSCHANGE
& ~SWP_NOZORDER
))
2200 TRACE("No drawing, set no Z order and no redraw!\n");
2201 WinPos
.flags
|= SWP_NOZORDER
|SWP_NOREDRAW
;
2204 if(!(flags
& SWP_DEFERERASE
))
2206 /* erase parent when hiding or resizing child */
2207 if ((flags
& SWP_HIDEWINDOW
) ||
2208 (!(flags
& SWP_SHOWWINDOW
) &&
2209 (WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOGEOMETRYCHANGE
))
2211 PWND Parent
= Window
->spwndParent
;
2212 if (!Parent
|| UserIsDesktopWindow(Parent
)) Parent
= Window
;
2213 UserSyncAndPaintWindows( Parent
, RDW_ERASENOW
);
2216 /* Give newly shown windows a chance to redraw */
2217 if(((WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOPOSCHANGE
)
2218 && !(flags
& SWP_AGG_NOCLIENTCHANGE
) && (flags
& SWP_SHOWWINDOW
))
2220 UserSyncAndPaintWindows( Window
, RDW_ERASENOW
);
2224 /* And last, send the WM_WINDOWPOSCHANGED message */
2226 TRACE("\tstatus hwnd %p flags = %04x\n",Window
?Window
->head
.h
:NULL
,WinPos
.flags
& SWP_AGG_STATUSFLAGS
);
2228 if (((WinPos
.flags
& SWP_AGG_STATUSFLAGS
) != SWP_AGG_NOPOSCHANGE
)
2229 && !((flags
& SWP_AGG_NOCLIENTCHANGE
) && (flags
& SWP_SHOWWINDOW
)))
2231 /* WM_WINDOWPOSCHANGED is sent even if SWP_NOSENDCHANGING is set
2232 and always contains final window position.
2234 WinPos
.x
= NewWindowRect
.left
;
2235 WinPos
.y
= NewWindowRect
.top
;
2236 WinPos
.cx
= NewWindowRect
.right
- NewWindowRect
.left
;
2237 WinPos
.cy
= NewWindowRect
.bottom
- NewWindowRect
.top
;
2238 TRACE("WM_WINDOWPOSCHANGED hwnd %p Flags %04x\n",WinPos
.hwnd
,WinPos
.flags
);
2239 co_IntSendMessageNoWait(WinPos
.hwnd
, WM_WINDOWPOSCHANGED
, 0, (LPARAM
) &WinPos
);
2242 if ( WinPos
.flags
& SWP_FRAMECHANGED
|| WinPos
.flags
& SWP_STATECHANGED
||
2243 !(WinPos
.flags
& SWP_NOCLIENTSIZE
) || !(WinPos
.flags
& SWP_NOCLIENTMOVE
) )
2245 PWND pWnd
= ValidateHwndNoErr(WinPos
.hwnd
);
2247 IntNotifyWinEvent(EVENT_OBJECT_LOCATIONCHANGE
, pWnd
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
2250 if(bPointerInWindow
!= IntPtInWindow(Window
, gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
))
2252 /* Generate mouse move message */
2254 msg
.message
= WM_MOUSEMOVE
;
2255 msg
.wParam
= UserGetMouseButtonsState();
2256 msg
.lParam
= MAKELPARAM(gpsi
->ptCursor
.x
, gpsi
->ptCursor
.y
);
2257 msg
.pt
= gpsi
->ptCursor
;
2258 co_MsqInsertMouseMessage(&msg
, 0, 0, TRUE
);
2265 co_WinPosGetNonClientSize(PWND Window
, RECT
* WindowRect
, RECT
* ClientRect
)
2269 ASSERT_REFS_CO(Window
);
2271 *ClientRect
= *WindowRect
;
2272 Result
= co_IntSendMessageNoWait(Window
->head
.h
, WM_NCCALCSIZE
, FALSE
, (LPARAM
) ClientRect
);
2274 FixClientRect(ClientRect
, WindowRect
);
2280 co_WinPosSendSizeMove(PWND Wnd
)
2284 WPARAM wParam
= SIZE_RESTORED
;
2286 IntGetClientRect(Wnd
, &Rect
);
2287 lParam
= MAKELONG(Rect
.right
-Rect
.left
, Rect
.bottom
-Rect
.top
);
2289 Wnd
->state
&= ~WNDS_SENDSIZEMOVEMSGS
;
2291 if (Wnd
->style
& WS_MAXIMIZE
)
2293 wParam
= SIZE_MAXIMIZED
;
2295 else if (Wnd
->style
& WS_MINIMIZE
)
2297 wParam
= SIZE_MINIMIZED
;
2301 co_IntSendMessageNoWait(UserHMGetHandle(Wnd
), WM_SIZE
, wParam
, lParam
);
2303 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2304 lParam
= MAKELONG(Wnd
->rcClient
.left
, Wnd
->rcClient
.top
);
2306 lParam
= MAKELONG(Wnd
->rcClient
.left
-Wnd
->spwndParent
->rcClient
.left
, Wnd
->rcClient
.top
-Wnd
->spwndParent
->rcClient
.top
);
2308 co_IntSendMessageNoWait(UserHMGetHandle(Wnd
), WM_MOVE
, 0, lParam
);
2310 IntEngWindowChanged(Wnd
, WOC_RGN_CLIENT
);
2314 co_WinPosMinMaximize(PWND Wnd
, UINT ShowFlag
, RECT
* NewPos
)
2317 WINDOWPLACEMENT wpl
;
2321 ASSERT_REFS_CO(Wnd
);
2323 wpl
.length
= sizeof(wpl
);
2324 IntGetWindowPlacement( Wnd
, &wpl
);
2326 if (co_HOOK_CallHooks( WH_CBT
, HCBT_MINMAX
, (WPARAM
)Wnd
->head
.h
, ShowFlag
))
2328 ERR("WinPosMinMaximize WH_CBT Call Hook return!\n");
2329 return SWP_NOSIZE
| SWP_NOMOVE
;
2331 if (Wnd
->style
& WS_MINIMIZE
)
2336 case SW_SHOWMINNOACTIVE
:
2337 case SW_SHOWMINIMIZED
:
2338 case SW_FORCEMINIMIZE
:
2339 return SWP_NOSIZE
| SWP_NOMOVE
;
2341 if (!co_IntSendMessageNoWait(Wnd
->head
.h
, WM_QUERYOPEN
, 0, 0))
2343 return(SWP_NOSIZE
| SWP_NOMOVE
);
2345 SwpFlags
|= SWP_NOCOPYBITS
;
2350 case SW_SHOWMINNOACTIVE
:
2351 case SW_SHOWMINIMIZED
:
2352 case SW_FORCEMINIMIZE
:
2354 //ERR("MinMaximize Minimize\n");
2355 if (Wnd
->style
& WS_MAXIMIZE
)
2357 Wnd
->InternalPos
.flags
|= WPF_RESTORETOMAXIMIZED
;
2361 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2364 old_style
= IntSetStyle( Wnd
, WS_MINIMIZE
, WS_MAXIMIZE
);
2366 co_UserRedrawWindow(Wnd
, NULL
, 0, RDW_VALIDATE
| RDW_NOERASE
| RDW_NOINTERNALPAINT
);
2368 if (!(Wnd
->InternalPos
.flags
& WPF_SETMINPOSITION
))
2369 Wnd
->InternalPos
.flags
&= ~WPF_MININIT
;
2371 WinPosFindIconPos(Wnd
, &wpl
.ptMinPosition
);
2373 if (!(old_style
& WS_MINIMIZE
))
2375 SwpFlags
|= SWP_STATECHANGED
;
2376 IntShowOwnedPopups(Wnd
, FALSE
);
2379 RECTL_vSetRect(NewPos
, wpl
.ptMinPosition
.x
, wpl
.ptMinPosition
.y
,
2380 wpl
.ptMinPosition
.x
+ UserGetSystemMetrics(SM_CXMINIMIZED
),
2381 wpl
.ptMinPosition
.y
+ UserGetSystemMetrics(SM_CYMINIMIZED
));
2382 SwpFlags
|= SWP_NOCOPYBITS
;
2388 //ERR("MinMaximize Maximize\n");
2389 if ((Wnd
->style
& WS_MAXIMIZE
) && (Wnd
->style
& WS_VISIBLE
))
2391 SwpFlags
= SWP_NOSIZE
| SWP_NOMOVE
;
2394 co_WinPosGetMinMaxInfo(Wnd
, &Size
, &wpl
.ptMaxPosition
, NULL
, NULL
);
2396 /*ERR("Maximize: %d,%d %dx%d\n",
2397 wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, Size.x, Size.y);
2399 old_style
= IntSetStyle( Wnd
, WS_MAXIMIZE
, WS_MINIMIZE
);
2400 /*if (old_style & WS_MINIMIZE)
2402 IntShowOwnedPopups(Wnd, TRUE);
2405 if (!(old_style
& WS_MAXIMIZE
)) SwpFlags
|= SWP_STATECHANGED
;
2406 RECTL_vSetRect(NewPos
, wpl
.ptMaxPosition
.x
, wpl
.ptMaxPosition
.y
,
2407 //wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2412 case SW_SHOWNOACTIVATE
:
2413 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2417 case SW_SHOWDEFAULT
: /* FIXME: should have its own handler */
2419 //ERR("MinMaximize Restore\n");
2420 old_style
= IntSetStyle( Wnd
, 0, WS_MINIMIZE
| WS_MAXIMIZE
);
2421 if (old_style
& WS_MINIMIZE
)
2423 IntShowOwnedPopups(Wnd
, TRUE
);
2425 if (Wnd
->InternalPos
.flags
& WPF_RESTORETOMAXIMIZED
)
2427 co_WinPosGetMinMaxInfo(Wnd
, &Size
, &wpl
.ptMaxPosition
, NULL
, NULL
);
2428 IntSetStyle( Wnd
, WS_MAXIMIZE
, 0 );
2429 SwpFlags
|= SWP_STATECHANGED
;
2430 RECTL_vSetRect(NewPos
, wpl
.ptMaxPosition
.x
, wpl
.ptMaxPosition
.y
,
2431 wpl
.ptMaxPosition
.x
+ Size
.x
, wpl
.ptMaxPosition
.y
+ Size
.y
);
2436 *NewPos
= wpl
.rcNormalPosition
;
2437 NewPos
->right
-= NewPos
->left
;
2438 NewPos
->bottom
-= NewPos
->top
;
2444 if (!(old_style
& WS_MAXIMIZE
))
2448 SwpFlags
|= SWP_STATECHANGED
;
2449 Wnd
->InternalPos
.flags
&= ~WPF_RESTORETOMAXIMIZED
;
2450 *NewPos
= wpl
.rcNormalPosition
;
2451 NewPos
->right
-= NewPos
->left
;
2452 NewPos
->bottom
-= NewPos
->top
;
2461 ShowWindow does not set SWP_FRAMECHANGED!!! Fix wine msg test_SetParent:WmSetParentSeq_2:23 wParam bits!
2464 co_WinPosShowWindow(PWND Wnd
, INT Cmd
)
2467 UINT Swp
= 0, EventMsg
= 0;
2468 RECTL NewPos
= {0, 0, 0, 0};
2474 BOOL ShowOwned
= FALSE
;
2475 BOOL FirstTime
= FALSE
;
2476 ASSERT_REFS_CO(Wnd
);
2477 //KeRosDumpStackFrames(NULL, 20);
2478 pti
= PsGetCurrentThreadWin32Thread();
2479 WasVisible
= (Wnd
->style
& WS_VISIBLE
) != 0;
2482 TRACE("co_WinPosShowWindow START hwnd %p Cmd %d usicmd %u\n",
2483 Wnd
->head
.h
, Cmd
, pti
->ppi
->usi
.wShowWindow
);
2485 if ( pti
->ppi
->usi
.dwFlags
& STARTF_USESHOWWINDOW
)
2487 if ((Wnd
->style
& (WS_POPUP
|WS_CHILD
)) != WS_CHILD
)
2489 if ((Wnd
->style
& WS_CAPTION
) == WS_CAPTION
)
2491 if (Wnd
->spwndOwner
== NULL
)
2493 if ( Cmd
== SW_SHOWNORMAL
|| Cmd
== SW_SHOW
)
2495 Cmd
= SW_SHOWDEFAULT
;
2498 TRACE("co_WPSW FT 1\n");
2504 if ( Cmd
== SW_SHOWDEFAULT
)
2506 if ( pti
->ppi
->usi
.dwFlags
& STARTF_USESHOWWINDOW
)
2508 Cmd
= pti
->ppi
->usi
.wShowWindow
;
2510 TRACE("co_WPSW FT 2\n");
2516 pti
->ppi
->usi
.dwFlags
&= ~(STARTF_USEPOSITION
|STARTF_USESIZE
|STARTF_USESHOWWINDOW
);
2525 //ERR("co_WinPosShowWindow Exit Bad\n");
2528 Swp
|= SWP_HIDEWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2529 if (Wnd
!= pti
->MessageQueue
->spwndActive
)
2530 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2534 case SW_FORCEMINIMIZE
: /* FIXME: Does not work if thread is hung. */
2535 case SW_SHOWMINNOACTIVE
:
2536 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2538 case SW_SHOWMINIMIZED
:
2539 Swp
|= SWP_SHOWWINDOW
;
2543 Swp
|= SWP_NOACTIVATE
;
2544 if (!(style
& WS_MINIMIZE
))
2546 IntShowOwnedPopups(Wnd
, FALSE
);
2547 // Fix wine Win test_SetFocus todo #1 & #2,
2548 if (Cmd
== SW_SHOWMINIMIZED
)
2550 //ERR("co_WinPosShowWindow Set focus 1\n");
2551 if ((style
& (WS_CHILD
| WS_POPUP
)) == WS_CHILD
)
2552 co_UserSetFocus(Wnd
->spwndParent
);
2557 Swp
|= co_WinPosMinMaximize(Wnd
, Cmd
, &NewPos
);
2559 EventMsg
= EVENT_SYSTEM_MINIMIZESTART
;
2565 //ERR("co_WinPosShowWindow Exit Good\n");
2568 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2573 case SW_SHOWMAXIMIZED
:
2575 Swp
|= SWP_SHOWWINDOW
;
2576 if (!(style
& WS_MAXIMIZE
))
2580 Swp
|= co_WinPosMinMaximize(Wnd
, SW_MAXIMIZE
, &NewPos
);
2582 EventMsg
= EVENT_SYSTEM_MINIMIZEEND
;
2588 //ERR("co_WinPosShowWindow Exit Good 1\n");
2591 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2597 Swp
|= SWP_NOACTIVATE
| SWP_SHOWWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2598 if (style
& WS_CHILD
&& !(Wnd
->ExStyle
& WS_EX_MDICHILD
)) Swp
|= SWP_NOZORDER
;
2601 if (WasVisible
) return(TRUE
); // Nothing to do!
2602 Swp
|= SWP_SHOWWINDOW
| SWP_NOSIZE
| SWP_NOMOVE
;
2603 /* Don't activate the topmost window. */
2604 if (style
& WS_CHILD
&& !(Wnd
->ExStyle
& WS_EX_MDICHILD
)) Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2607 case SW_SHOWNOACTIVATE
:
2608 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2611 case SW_SHOWDEFAULT
:
2613 if (!WasVisible
) Swp
|= SWP_SHOWWINDOW
;
2614 if (style
& (WS_MINIMIZE
| WS_MAXIMIZE
))
2616 Swp
|= co_WinPosMinMaximize(Wnd
, Cmd
, &NewPos
);
2617 if (style
& WS_MINIMIZE
) EventMsg
= EVENT_SYSTEM_MINIMIZEEND
;
2623 //ERR("co_WinPosShowWindow Exit Good 3\n");
2626 Swp
|= SWP_NOSIZE
| SWP_NOMOVE
;
2628 if ( style
& WS_CHILD
&&
2629 !(Wnd
->ExStyle
& WS_EX_MDICHILD
) &&
2630 !(Swp
& SWP_STATECHANGED
))
2631 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2635 //ERR("co_WinPosShowWindow Exit Good 4\n");
2639 ShowFlag
= (Cmd
!= SW_HIDE
);
2641 if ((ShowFlag
!= WasVisible
|| Cmd
== SW_SHOWNA
) && Cmd
!= SW_SHOWMAXIMIZED
&& !(Swp
& SWP_STATECHANGED
))
2643 co_IntSendMessageNoWait(Wnd
->head
.h
, WM_SHOWWINDOW
, ShowFlag
, 0);
2644 #if 0 // Fix wine msg test_SetParent:WmSetParentSeq_1:2
2645 if (!(Wnd
->state2
& WNDS2_WIN31COMPAT
)) // <------------- XP sets this bit!
2646 co_IntSendMessageNoWait(Wnd
->head
.h
, WM_SETVISIBLE
, ShowFlag
, 0);
2648 if (!VerifyWnd(Wnd
)) return WasVisible
;
2651 /* We can't activate a child window */
2652 if ((Wnd
->style
& WS_CHILD
) &&
2653 !(Wnd
->ExStyle
& WS_EX_MDICHILD
) &&
2656 //ERR("SWP Child No active and ZOrder\n");
2657 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2660 #if 0 // Explorer issues with common controls? Someone does not know how CS_SAVEBITS works.
2661 // Breaks startup and shutdown active window...
2662 if ((Wnd
->style
& (WS_POPUP
|WS_CHILD
)) != WS_CHILD
&&
2663 Wnd
->pcls
->style
& CS_SAVEBITS
&&
2664 ((Cmd
== SW_SHOW
) || (Cmd
== SW_NORMAL
)))
2666 ERR("WinPosShowWindow Set active\n");
2667 //UserSetActiveWindow(Wnd);
2668 co_IntSetForegroundWindow(Wnd
); // HACK
2669 Swp
|= SWP_NOACTIVATE
| SWP_NOZORDER
;
2673 if (IsChildVisible(Wnd
) || Swp
& SWP_STATECHANGED
)
2675 TRACE("Child is Vis %s or State changed %s. ShowFlag %s Swp %04x\n",
2676 (IsChildVisible(Wnd
) ? "TRUE" : "FALSE"), (Swp
& SWP_STATECHANGED
? "TRUE" : "FALSE"),
2677 (ShowFlag
? "TRUE" : "FALSE"),LOWORD(Swp
));
2678 co_WinPosSetWindowPos( Wnd
,
2679 0 != (Wnd
->ExStyle
& WS_EX_TOPMOST
) ? HWND_TOPMOST
: HWND_TOP
,
2682 NewPos
.right
, // NewPos.right - NewPos.left, when minimized and restore, the window becomes smaller.
2683 NewPos
.bottom
,// NewPos.bottom - NewPos.top,
2688 TRACE("Parent Vis?\n");
2689 /* if parent is not visible simply toggle WS_VISIBLE and return */
2690 if (ShowFlag
) IntSetStyle( Wnd
, WS_VISIBLE
, 0 );
2691 else IntSetStyle( Wnd
, 0, WS_VISIBLE
);
2694 if ( EventMsg
) IntNotifyWinEvent(EventMsg
, Wnd
, OBJID_WINDOW
, CHILDID_SELF
, WEF_SETBYWNDPTI
);
2696 if ( ShowOwned
) IntShowOwnedPopups(Wnd
, TRUE
);
2698 if ((Cmd
== SW_HIDE
) || (Cmd
== SW_MINIMIZE
))
2700 if ( Wnd
== pti
->MessageQueue
->spwndActive
&& pti
->MessageQueue
== IntGetFocusMessageQueue() )
2702 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2704 if (!ActivateOtherWindowMin(Wnd
))
2706 co_WinPosActivateOtherWindow(Wnd
);
2711 co_WinPosActivateOtherWindow(Wnd
);
2715 /* Revert focus to parent */
2716 if (Wnd
== pti
->MessageQueue
->spwndFocus
)
2718 Parent
= Wnd
->spwndParent
;
2719 if (UserIsDesktopWindow(Wnd
->spwndParent
))
2721 co_UserSetFocus(Parent
);
2723 // Hide, just return.
2724 if (Cmd
== SW_HIDE
) return WasVisible
;
2727 /* FIXME: Check for window destruction. */
2729 if ((Wnd
->state
& WNDS_SENDSIZEMOVEMSGS
) &&
2730 !(Wnd
->state2
& WNDS2_INDESTROY
))
2732 co_WinPosSendSizeMove(Wnd
);
2735 /* if previous state was minimized Windows sets focus to the window */
2736 if (style
& WS_MINIMIZE
)
2738 co_UserSetFocus(Wnd
);
2739 // Fix wine Win test_SetFocus todo #3,
2740 if (!(style
& WS_CHILD
)) co_IntSendMessage(UserHMGetHandle(Wnd
), WM_ACTIVATE
, WA_ACTIVE
, 0);
2742 //ERR("co_WinPosShowWindow EXIT\n");
2747 co_WinPosSearchChildren(
2750 IN OUT USHORT
*HitTest
,
2755 PWND pwndChild
= NULL
;
2758 if (!(ScopeWin
->style
& WS_VISIBLE
))
2763 /* not in window or in window region */
2764 if (!IntPtInWindow(ScopeWin
, Point
->x
, Point
->y
))
2770 if ((ScopeWin
->ExStyle
& (WS_EX_LAYERED
|WS_EX_TRANSPARENT
)) == (WS_EX_LAYERED
|WS_EX_TRANSPARENT
))
2775 if (!Ignore
&& (ScopeWin
->style
& WS_DISABLED
))
2776 { /* disabled child */
2777 if ((ScopeWin
->style
& (WS_POPUP
|WS_CHILD
)) == WS_CHILD
) return NULL
;
2778 /* process the hit error */
2783 /* not minimized and check if point is inside the window */
2784 if (!(ScopeWin
->style
& WS_MINIMIZE
) &&
2785 RECTL_bPointInRect(&ScopeWin
->rcClient
, Point
->x
, Point
->y
) )
2787 UserReferenceObject(ScopeWin
);
2789 List
= IntWinListChildren(ScopeWin
);
2792 for (phWnd
= List
; *phWnd
; ++phWnd
)
2794 if (!(pwndChild
= ValidateHwndNoErr(*phWnd
)))
2799 pwndChild
= co_WinPosSearchChildren(pwndChild
, Point
, HitTest
, Ignore
);
2801 if (pwndChild
!= NULL
)
2803 /* We found a window. Don't send any more WM_NCHITTEST messages */
2804 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2805 UserDereferenceObject(ScopeWin
);
2809 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2811 UserDereferenceObject(ScopeWin
);
2814 if (ScopeWin
->head
.pti
== PsGetCurrentThreadWin32Thread())
2816 *HitTest
= (USHORT
)co_IntSendMessage(ScopeWin
->head
.h
, WM_NCHITTEST
, 0, MAKELONG(Point
->x
, Point
->y
));
2818 if ((*HitTest
) == (USHORT
)HTTRANSPARENT
)
2825 if (*HitTest
== HTNOWHERE
&& pwndChild
== NULL
) *HitTest
= HTCLIENT
;
2832 co_WinPosWindowFromPoint(
2835 IN OUT USHORT
* HitTest
,
2839 POINT Point
= *WinPoint
;
2840 USER_REFERENCE_ENTRY Ref
;
2842 if( ScopeWin
== NULL
)
2844 ScopeWin
= UserGetDesktopWindow();
2845 if(ScopeWin
== NULL
)
2849 *HitTest
= HTNOWHERE
;
2851 ASSERT_REFS_CO(ScopeWin
);
2852 UserRefObjectCo(ScopeWin
, &Ref
);
2854 Window
= co_WinPosSearchChildren(ScopeWin
, &Point
, HitTest
, Ignore
);
2856 UserDerefObjectCo(ScopeWin
);
2858 ASSERT_REFS_CO(Window
);
2859 ASSERT_REFS_CO(ScopeWin
);
2865 IntRealChildWindowFromPoint(PWND Parent
, LONG x
, LONG y
)
2869 PWND pwndHit
= NULL
;
2874 if (!UserIsDesktopWindow(Parent
))
2876 Pt
.x
+= Parent
->rcClient
.left
;
2877 Pt
.y
+= Parent
->rcClient
.top
;
2880 if (!IntPtInWindow(Parent
, Pt
.x
, Pt
.y
)) return NULL
;
2882 if ((List
= IntWinListChildren(Parent
)))
2884 for (phWnd
= List
; *phWnd
; phWnd
++)
2887 if ((Child
= ValidateHwndNoErr(*phWnd
)))
2889 if ( Child
->style
& WS_VISIBLE
&& IntPtInWindow(Child
, Pt
.x
, Pt
.y
) )
2891 if ( Child
->pcls
->atomClassName
!= gpsi
->atomSysClass
[ICLS_BUTTON
] ||
2892 (Child
->style
& BS_TYPEMASK
) != BS_GROUPBOX
)
2894 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2901 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2903 return pwndHit
? pwndHit
: Parent
;
2907 IntChildWindowFromPointEx(PWND Parent
, LONG x
, LONG y
, UINT uiFlags
)
2911 PWND pwndHit
= NULL
;
2916 if (!UserIsDesktopWindow(Parent
))
2918 if (Parent
->ExStyle
& WS_EX_LAYOUTRTL
)
2919 Pt
.x
= Parent
->rcClient
.right
- Pt
.x
;
2921 Pt
.x
+= Parent
->rcClient
.left
;
2922 Pt
.y
+= Parent
->rcClient
.top
;
2925 if (!IntPtInWindow(Parent
, Pt
.x
, Pt
.y
)) return NULL
;
2927 if ((List
= IntWinListChildren(Parent
)))
2929 for (phWnd
= List
; *phWnd
; phWnd
++)
2932 if ((Child
= ValidateHwndNoErr(*phWnd
)))
2934 if (uiFlags
& (CWP_SKIPINVISIBLE
|CWP_SKIPDISABLED
))
2936 if (!(Child
->style
& WS_VISIBLE
) && (uiFlags
& CWP_SKIPINVISIBLE
)) continue;
2937 if ((Child
->style
& WS_DISABLED
) && (uiFlags
& CWP_SKIPDISABLED
)) continue;
2940 if (uiFlags
& CWP_SKIPTRANSPARENT
)
2942 if (Child
->ExStyle
& WS_EX_TRANSPARENT
) continue;
2945 if (IntPtInWindow(Child
, Pt
.x
, Pt
.y
))
2952 ExFreePoolWithTag(List
, USERTAG_WINDOWLIST
);
2954 return pwndHit
? pwndHit
: Parent
;
2959 IntDeferWindowPos( HDWP hdwp
,
2970 HDWP retvalue
= hdwp
;
2972 TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2973 hdwp
, hwnd
, hwndAfter
, x
, y
, cx
, cy
, flags
);
2975 if (flags
& ~(SWP_NOSIZE
| SWP_NOMOVE
|
2976 SWP_NOZORDER
| SWP_NOREDRAW
|
2977 SWP_NOACTIVATE
| SWP_NOCOPYBITS
|
2978 SWP_NOOWNERZORDER
|SWP_SHOWWINDOW
|
2979 SWP_HIDEWINDOW
| SWP_FRAMECHANGED
))
2981 EngSetLastError(ERROR_INVALID_PARAMETER
);
2985 if (!(pDWP
= (PSMWP
)UserGetObject(gHandleTable
, hdwp
, TYPE_SETWINDOWPOS
)))
2987 EngSetLastError(ERROR_INVALID_DWP_HANDLE
);
2991 for (i
= 0; i
< pDWP
->ccvr
; i
++)
2993 if (pDWP
->acvr
[i
].pos
.hwnd
== hwnd
)
2995 /* Merge with the other changes */
2996 if (!(flags
& SWP_NOZORDER
))
2998 pDWP
->acvr
[i
].pos
.hwndInsertAfter
= hwndAfter
;
3000 if (!(flags
& SWP_NOMOVE
))
3002 pDWP
->acvr
[i
].pos
.x
= x
;
3003 pDWP
->acvr
[i
].pos
.y
= y
;
3005 if (!(flags
& SWP_NOSIZE
))
3007 pDWP
->acvr
[i
].pos
.cx
= cx
;
3008 pDWP
->acvr
[i
].pos
.cy
= cy
;
3010 pDWP
->acvr
[i
].pos
.flags
&= flags
| ~(SWP_NOSIZE
| SWP_NOMOVE
|
3011 SWP_NOZORDER
| SWP_NOREDRAW
|
3012 SWP_NOACTIVATE
| SWP_NOCOPYBITS
|
3014 pDWP
->acvr
[i
].pos
.flags
|= flags
& (SWP_SHOWWINDOW
| SWP_HIDEWINDOW
|
3019 if (pDWP
->ccvr
>= pDWP
->ccvrAlloc
)
3021 PCVR newpos
= ExAllocatePoolWithTag(PagedPool
, pDWP
->ccvrAlloc
* 2 * sizeof(CVR
), USERTAG_SWP
);
3027 RtlZeroMemory(newpos
, pDWP
->ccvrAlloc
* 2 * sizeof(CVR
));
3028 RtlCopyMemory(newpos
, pDWP
->acvr
, pDWP
->ccvrAlloc
* sizeof(CVR
));
3029 ExFreePoolWithTag(pDWP
->acvr
, USERTAG_SWP
);
3030 pDWP
->ccvrAlloc
*= 2;
3031 pDWP
->acvr
= newpos
;
3033 pDWP
->acvr
[pDWP
->ccvr
].pos
.hwnd
= hwnd
;
3034 pDWP
->acvr
[pDWP
->ccvr
].pos
.hwndInsertAfter
= hwndAfter
;
3035 pDWP
->acvr
[pDWP
->ccvr
].pos
.x
= x
;
3036 pDWP
->acvr
[pDWP
->ccvr
].pos
.y
= y
;
3037 pDWP
->acvr
[pDWP
->ccvr
].pos
.cx
= cx
;
3038 pDWP
->acvr
[pDWP
->ccvr
].pos
.cy
= cy
;
3039 pDWP
->acvr
[pDWP
->ccvr
].pos
.flags
= flags
;
3040 pDWP
->acvr
[pDWP
->ccvr
].hrgnClip
= NULL
;
3041 pDWP
->acvr
[pDWP
->ccvr
].hrgnInterMonitor
= NULL
;
3047 BOOL FASTCALL
IntEndDeferWindowPosEx( HDWP hdwp
, BOOL sAsync
)
3054 TRACE("%p\n", hdwp
);
3056 if (!(pDWP
= (PSMWP
)UserGetObject(gHandleTable
, hdwp
, TYPE_SETWINDOWPOS
)))
3058 EngSetLastError(ERROR_INVALID_DWP_HANDLE
);
3062 for (i
= 0, winpos
= pDWP
->acvr
; res
&& i
< pDWP
->ccvr
; i
++, winpos
++)
3065 USER_REFERENCE_ENTRY Ref
;
3067 TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
3068 winpos
->pos
.hwnd
, winpos
->pos
.hwndInsertAfter
, winpos
->pos
.x
, winpos
->pos
.y
,
3069 winpos
->pos
.cx
, winpos
->pos
.cy
, winpos
->pos
.flags
);
3071 pwnd
= ValidateHwndNoErr(winpos
->pos
.hwnd
);
3075 UserRefObjectCo(pwnd
, &Ref
);
3080 PWINDOWPOS ppos
= ExAllocatePoolWithTag(PagedPool
, sizeof(WINDOWPOS
), USERTAG_SWP
);
3083 *ppos
= winpos
->pos
;
3084 /* Yes it's a pointer inside Win32k! */
3085 lRes
= co_IntSendMessageNoWait( winpos
->pos
.hwnd
, WM_ASYNC_SETWINDOWPOS
, 0, (LPARAM
)ppos
);
3086 /* We handle this the same way as Event Hooks and Hooks. */
3089 ExFreePoolWithTag(ppos
, USERTAG_SWP
);
3094 res
= co_WinPosSetWindowPos( pwnd
,
3095 winpos
->pos
.hwndInsertAfter
,
3102 // Hack to pass tests.... Must have some work to do so clear the error.
3103 if (res
&& (winpos
->pos
.flags
& (SWP_NOMOVE
|SWP_NOSIZE
|SWP_NOZORDER
)) == SWP_NOZORDER
)
3104 EngSetLastError(ERROR_SUCCESS
);
3106 UserDerefObjectCo(pwnd
);
3108 ExFreePoolWithTag(pDWP
->acvr
, USERTAG_SWP
);
3109 UserDereferenceObject(pDWP
);
3110 UserDeleteObject(hdwp
, TYPE_SETWINDOWPOS
);
3118 NtUserChildWindowFromPointEx(HWND hwndParent
,
3124 TRACE("Enter NtUserChildWindowFromPointEx\n");
3125 UserEnterExclusive();
3126 if ((pwndParent
= UserGetWindowObject(hwndParent
)))
3128 pwndParent
= IntChildWindowFromPointEx(pwndParent
, x
, y
, uiFlags
);
3131 TRACE("Leave NtUserChildWindowFromPointEx\n");
3132 return pwndParent
? UserHMGetHandle(pwndParent
) : NULL
;
3139 NtUserEndDeferWindowPosEx(HDWP WinPosInfo
,
3143 TRACE("Enter NtUserEndDeferWindowPosEx\n");
3144 UserEnterExclusive();
3145 Ret
= IntEndDeferWindowPosEx(WinPosInfo
, (BOOL
)Unknown1
);
3146 TRACE("Leave NtUserEndDeferWindowPosEx, ret=%i\n", Ret
);
3155 NtUserDeferWindowPos(HDWP WinPosInfo
,
3157 HWND WndInsertAfter
,
3166 UINT Tmp
= ~(SWP_ASYNCWINDOWPOS
|SWP_DEFERERASE
|SWP_NOSENDCHANGING
|SWP_NOREPOSITION
|
3167 SWP_NOCOPYBITS
|SWP_HIDEWINDOW
|SWP_SHOWWINDOW
|SWP_FRAMECHANGED
|
3168 SWP_NOACTIVATE
|SWP_NOREDRAW
|SWP_NOZORDER
|SWP_NOMOVE
|SWP_NOSIZE
);
3170 TRACE("Enter NtUserDeferWindowPos\n");
3171 UserEnterExclusive();
3175 EngSetLastError(ERROR_INVALID_FLAGS
);
3179 pWnd
= UserGetWindowObject(Wnd
);
3180 if (!pWnd
|| UserIsDesktopWindow(pWnd
) || UserIsMessageWindow(pWnd
))
3185 if ( WndInsertAfter
&&
3186 WndInsertAfter
!= HWND_BOTTOM
&&
3187 WndInsertAfter
!= HWND_TOPMOST
&&
3188 WndInsertAfter
!= HWND_NOTOPMOST
)
3190 pWndIA
= UserGetWindowObject(WndInsertAfter
);
3191 if (!pWndIA
|| UserIsDesktopWindow(pWndIA
) || UserIsMessageWindow(pWndIA
))
3197 Ret
= IntDeferWindowPos(WinPosInfo
, Wnd
, WndInsertAfter
, x
, y
, cx
, cy
, Flags
);
3200 TRACE("Leave NtUserDeferWindowPos, ret=%p\n", Ret
);
3209 NtUserGetInternalWindowPos( HWND hWnd
,
3216 WINDOWPLACEMENT wndpl
;
3220 if (!(Window
= UserGetWindowObject(hWnd
)))
3230 ProbeForWrite(rectWnd
,
3236 ProbeForWrite(ptIcon
,
3242 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3244 SetLastNtError(_SEH2_GetExceptionCode());
3249 wndpl
.length
= sizeof(WINDOWPLACEMENT
);
3251 if (IntGetWindowPlacement(Window
, &wndpl
) && !Hit
)
3257 RtlCopyMemory(rectWnd
, &wndpl
.rcNormalPosition
, sizeof(RECT
));
3261 RtlCopyMemory(ptIcon
, &wndpl
.ptMinPosition
, sizeof(POINT
));
3265 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3267 SetLastNtError(_SEH2_GetExceptionCode());
3272 if (!Hit
) Ret
= wndpl
.showCmd
;
3283 NtUserGetWindowPlacement(HWND hWnd
,
3284 WINDOWPLACEMENT
*lpwndpl
)
3287 WINDOWPLACEMENT Safepl
;
3289 DECLARE_RETURN(BOOL
);
3291 TRACE("Enter NtUserGetWindowPlacement\n");
3294 if (!(Wnd
= UserGetWindowObject(hWnd
)))
3299 Status
= MmCopyFromCaller(&Safepl
, lpwndpl
, sizeof(WINDOWPLACEMENT
));
3300 if (!NT_SUCCESS(Status
))
3302 SetLastNtError(Status
);
3306 Safepl
.length
= sizeof(WINDOWPLACEMENT
);
3308 IntGetWindowPlacement(Wnd
, &Safepl
);
3310 Status
= MmCopyToCaller(lpwndpl
, &Safepl
, sizeof(WINDOWPLACEMENT
));
3311 if (!NT_SUCCESS(Status
))
3313 SetLastNtError(Status
);
3320 TRACE("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_
);
3329 UINT cmd
, // Wine SW_ commands
3334 TRACE("Enter NtUserMinMaximize\n");
3335 UserEnterExclusive();
3337 pWnd
= UserGetWindowObject(hWnd
);
3338 if (!pWnd
|| UserIsDesktopWindow(pWnd
) || UserIsMessageWindow(pWnd
))
3343 if ( cmd
> SW_MAX
|| pWnd
->state2
& WNDS2_INDESTROY
)
3345 EngSetLastError(ERROR_INVALID_PARAMETER
);
3349 cmd
|= Hide
? SW_HIDE
: 0;
3351 co_WinPosShowWindow(pWnd
, cmd
);
3354 TRACE("Leave NtUserMinMaximize\n");
3356 return 0; // Always NULL?
3371 return NtUserSetWindowPos(hWnd
, 0, X
, Y
, nWidth
, nHeight
,
3372 (bRepaint
? SWP_NOZORDER
| SWP_NOACTIVATE
:
3373 SWP_NOZORDER
| SWP_NOACTIVATE
| SWP_NOREDRAW
));
3380 NtUserRealChildWindowFromPoint(HWND Parent
,
3385 TRACE("Enter NtUserRealChildWindowFromPoint\n");
3387 if ((pwndParent
= UserGetWindowObject(Parent
)))
3389 pwndParent
= IntRealChildWindowFromPoint(pwndParent
, x
, y
);
3392 TRACE("Leave NtUserRealChildWindowFromPoint\n");
3393 return pwndParent
? UserHMGetHandle(pwndParent
) : NULL
;
3402 HWND hWndInsertAfter
,
3409 DECLARE_RETURN(BOOL
);
3410 PWND Window
, pWndIA
;
3412 USER_REFERENCE_ENTRY Ref
;
3414 TRACE("Enter NtUserSetWindowPos\n");
3415 UserEnterExclusive();
3417 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3418 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3420 ERR("NtUserSetWindowPos bad window handle!\n");
3424 if ( hWndInsertAfter
!= HWND_TOP
&&
3425 hWndInsertAfter
!= HWND_BOTTOM
&&
3426 hWndInsertAfter
!= HWND_TOPMOST
&&
3427 hWndInsertAfter
!= HWND_NOTOPMOST
)
3429 if (!(pWndIA
= UserGetWindowObject(hWndInsertAfter
)) ||
3430 UserIsDesktopWindow(pWndIA
) || UserIsMessageWindow(pWndIA
))
3432 ERR("NtUserSetWindowPos bad insert window handle!\n");
3437 /* First make sure that coordinates are valid for WM_WINDOWPOSCHANGING */
3438 if (!(uFlags
& SWP_NOMOVE
))
3440 if (X
< -32768) X
= -32768;
3441 else if (X
> 32767) X
= 32767;
3442 if (Y
< -32768) Y
= -32768;
3443 else if (Y
> 32767) Y
= 32767;
3445 if (!(uFlags
& SWP_NOSIZE
))
3448 else if (cx
> 32767) cx
= 32767;
3450 else if (cy
> 32767) cy
= 32767;
3453 UserRefObjectCo(Window
, &Ref
);
3454 ret
= co_WinPosSetWindowPos(Window
, hWndInsertAfter
, X
, Y
, cx
, cy
, uFlags
);
3455 UserDerefObjectCo(Window
);
3460 TRACE("Leave NtUserSetWindowPos, ret=%i\n",_ret_
);
3474 HRGN hrgnCopy
= NULL
;
3476 INT flags
= (SWP_NOCLIENTSIZE
|SWP_NOCLIENTMOVE
|SWP_NOACTIVATE
|SWP_FRAMECHANGED
|SWP_NOSIZE
|SWP_NOMOVE
);
3477 BOOLEAN Ret
= FALSE
;
3478 DECLARE_RETURN(INT
);
3480 TRACE("Enter NtUserSetWindowRgn\n");
3481 UserEnterExclusive();
3483 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3484 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3489 if (hRgn
) // The region will be deleted in user32.
3491 if (GreIsHandleValid(hRgn
))
3493 hrgnCopy
= NtGdiCreateRectRgn(0, 0, 0, 0);
3494 /* The coordinates of a window's window region are relative to the
3495 upper-left corner of the window, not the client area of the window. */
3496 NtGdiCombineRgn( hrgnCopy
, hRgn
, 0, RGN_COPY
);
3502 //// HACK 1 : Work around the lack of supporting DeferWindowPos.
3505 Window
->hrgnNewFrame
= hrgnCopy
; // Should be PSMWP->acvr->hrgnClip
3509 Window
->hrgnNewFrame
= HRGN_WINDOW
;
3512 Ret
= co_WinPosSetWindowPos(Window
, HWND_TOP
, 0, 0, 0, 0, bRedraw
? flags
: (flags
|SWP_NOREDRAW
) );
3517 TRACE("Leave NtUserSetWindowRgn, ret=%i\n",_ret_
);
3526 NtUserSetInternalWindowPos(
3532 WINDOWPLACEMENT wndpl
;
3537 DECLARE_RETURN(BOOL
);
3538 USER_REFERENCE_ENTRY Ref
;
3540 TRACE("Enter NtUserSetWindowPlacement\n");
3541 UserEnterExclusive();
3543 if (!(Wnd
= UserGetWindowObject(hwnd
)) || // FIXME:
3544 UserIsDesktopWindow(Wnd
) || UserIsMessageWindow(Wnd
))
3553 ProbeForRead(lppt
, sizeof(POINT
), 1);
3554 RtlCopyMemory(&pt
, lppt
, sizeof(POINT
));
3558 ProbeForRead(lprect
, sizeof(RECT
), 1);
3559 RtlCopyMemory(&rect
, lprect
, sizeof(RECT
));
3562 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3564 SetLastNtError(_SEH2_GetExceptionCode());
3565 _SEH2_YIELD(RETURN( FALSE
));
3569 wndpl
.length
= sizeof(wndpl
);
3570 wndpl
.showCmd
= showCmd
;
3571 wndpl
.flags
= flags
= 0;
3576 wndpl
.flags
|= WPF_SETMINPOSITION
;
3577 wndpl
.ptMinPosition
= pt
;
3581 flags
|= PLACE_RECT
;
3582 wndpl
.rcNormalPosition
= rect
;
3585 UserRefObjectCo(Wnd
, &Ref
);
3586 IntSetWindowPlacement(Wnd
, &wndpl
, flags
);
3587 UserDerefObjectCo(Wnd
);
3591 TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_
);
3600 NtUserSetWindowPlacement(HWND hWnd
,
3601 WINDOWPLACEMENT
*lpwndpl
)
3604 WINDOWPLACEMENT Safepl
;
3606 DECLARE_RETURN(BOOL
);
3607 USER_REFERENCE_ENTRY Ref
;
3609 TRACE("Enter NtUserSetWindowPlacement\n");
3610 UserEnterExclusive();
3612 if (!(Wnd
= UserGetWindowObject(hWnd
)) ||
3613 UserIsDesktopWindow(Wnd
) || UserIsMessageWindow(Wnd
))
3620 ProbeForRead(lpwndpl
, sizeof(WINDOWPLACEMENT
), 1);
3621 RtlCopyMemory(&Safepl
, lpwndpl
, sizeof(WINDOWPLACEMENT
));
3623 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
3625 SetLastNtError(_SEH2_GetExceptionCode());
3626 _SEH2_YIELD(RETURN( FALSE
));
3630 if(Safepl
.length
!= sizeof(WINDOWPLACEMENT
))
3635 Flags
= PLACE_MAX
| PLACE_RECT
;
3636 if (Safepl
.flags
& WPF_SETMINPOSITION
) Flags
|= PLACE_MIN
;
3637 UserRefObjectCo(Wnd
, &Ref
);
3638 IntSetWindowPlacement(Wnd
, &Safepl
, Flags
);
3639 UserDerefObjectCo(Wnd
);
3643 TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_
);
3652 NtUserShowWindowAsync(HWND hWnd
, LONG nCmdShow
)
3656 DECLARE_RETURN(BOOL
);
3657 USER_REFERENCE_ENTRY Ref
;
3659 TRACE("Enter NtUserShowWindowAsync\n");
3660 UserEnterExclusive();
3662 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3663 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3668 if ( nCmdShow
> SW_MAX
)
3670 EngSetLastError(ERROR_INVALID_PARAMETER
);
3674 UserRefObjectCo(Window
, &Ref
);
3675 ret
= co_IntSendMessageNoWait( hWnd
, WM_ASYNC_SHOWWINDOW
, nCmdShow
, 0 );
3676 UserDerefObjectCo(Window
);
3677 if (-1 == (int) ret
|| !ret
) ret
= FALSE
;
3682 TRACE("Leave NtUserShowWindowAsync, ret=%i\n",_ret_
);
3691 NtUserShowWindow(HWND hWnd
, LONG nCmdShow
)
3695 DECLARE_RETURN(BOOL
);
3696 USER_REFERENCE_ENTRY Ref
;
3698 TRACE("Enter NtUserShowWindow hWnd %p SW_ %d\n",hWnd
, nCmdShow
);
3699 UserEnterExclusive();
3701 if (!(Window
= UserGetWindowObject(hWnd
)) ||
3702 UserIsDesktopWindow(Window
) || UserIsMessageWindow(Window
))
3707 if ( nCmdShow
> SW_MAX
|| Window
->state2
& WNDS2_INDESTROY
)
3709 EngSetLastError(ERROR_INVALID_PARAMETER
);
3713 UserRefObjectCo(Window
, &Ref
);
3714 ret
= co_WinPosShowWindow(Window
, nCmdShow
);
3715 UserDerefObjectCo(Window
);
3720 TRACE("Leave NtUserShowWindow, ret=%i\n",_ret_
);
3730 NtUserWindowFromPoint(LONG X
, LONG Y
)
3734 PWND DesktopWindow
= NULL
, Window
= NULL
;
3736 DECLARE_RETURN(HWND
);
3737 USER_REFERENCE_ENTRY Ref
;
3739 TRACE("Enter NtUserWindowFromPoint\n");
3740 UserEnterExclusive();
3742 if ((DesktopWindow
= UserGetWindowObject(IntGetDesktopWindow())))
3749 // Hmm... Threads live on desktops thus we have a reference on the desktop and indirectly the desktop window.
3750 // It is possible this referencing is useless, though it should not hurt...
3751 UserRefObjectCo(DesktopWindow
, &Ref
);
3753 //pti = PsGetCurrentThreadWin32Thread();
3754 Window
= co_WinPosWindowFromPoint(DesktopWindow
, &pt
, &hittest
, FALSE
);
3758 Ret
= UserHMGetHandle(Window
);
3767 if (DesktopWindow
) UserDerefObjectCo(DesktopWindow
);
3769 TRACE("Leave NtUserWindowFromPoint, ret=%p\n", _ret_
);