ReactOS  0.4.15-dev-484-g89e716a7
winpos.c
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1 /*
2  * COPYRIGHT: See COPYING in the top level directory
3  * PROJECT: ReactOS kernel
4  * PURPOSE: Windows
5  * FILE: win32ss/user/ntuser/winpos.c
6  * PROGRAMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
7  */
8 
9 #include <win32k.h>
10 DBG_DEFAULT_CHANNEL(UserWinpos);
11 
12 /* GLOBALS *******************************************************************/
13 
14 #define MINMAX_NOSWP (0x00010000)
15 
16 #define SWP_EX_NOCOPY 0x0001
17 #define SWP_EX_PAINTSELF 0x0002
18 
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)
27 
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
32 
33 /* FUNCTIONS *****************************************************************/
34 
35 #if DBG
36 /***********************************************************************
37  * dump_winpos_flags
38  */
39 static void dump_winpos_flags(UINT flags)
40 {
41  static const DWORD dumped_flags = (SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOREDRAW |
46  TRACE("flags:");
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");
63 
64  if(flags & ~dumped_flags) TRACE(" %08x", flags & ~dumped_flags);
65  TRACE("\n");
66 }
67 #endif
68 
71 {
73  if (Window == NULL)
74  {
75  Point->x = Point->y = 0;
76  return FALSE;
77  }
78  Point->x = Window->rcClient.left;
79  Point->y = Window->rcClient.top;
80 
81  return TRUE;
82 }
83 
92 {
93  ASSERT( Wnd );
94  ASSERT( Rect );
95  if (Wnd->style & WS_MINIMIZED)
96  {
97  Rect->left = Rect->top = 0;
100  return;
101  }
102  if (!UserIsDesktopWindow(Wnd))
103  {
104  *Rect = Wnd->rcClient;
106  }
107  else
108  {
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);
115  */
116  }
117 }
118 
121 {
122  ASSERT( Wnd );
123  ASSERT( Rect );
124  if (!Wnd) return FALSE;
125  if (!UserIsDesktopWindow(Wnd))
126  {
127  *Rect = Wnd->rcWindow;
128  }
129  else
130  {
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);
137 */ }
138  return TRUE;
139 }
140 
141 
143 IntMapWindowPoints(PWND FromWnd, PWND ToWnd, LPPOINT lpPoints, UINT cPoints)
144 {
145  BOOL mirror_from, mirror_to;
146  POINT Delta;
147  UINT i;
148  int Change = 1;
149 
150  /* Note: Desktop Top and Left is always 0! */
151  Delta.x = Delta.y = 0;
152  mirror_from = mirror_to = FALSE;
153 
154  if (FromWnd && !UserIsDesktopWindow(FromWnd))
155  {
156  if (FromWnd->ExStyle & WS_EX_LAYOUTRTL)
157  {
158  mirror_from = TRUE;
159  Change = -Change;
160  Delta.x = -FromWnd->rcClient.right;
161  }
162  else
163  Delta.x = FromWnd->rcClient.left;
164  Delta.y = FromWnd->rcClient.top;
165  }
166 
167  if (ToWnd && !UserIsDesktopWindow(ToWnd))
168  {
169  if (ToWnd->ExStyle & WS_EX_LAYOUTRTL)
170  {
171  mirror_to = TRUE;
172  Change = -Change;
173  Delta.x += Change * ToWnd->rcClient.right;
174  }
175  else
176  Delta.x -= Change * ToWnd->rcClient.left;
177  Delta.y -= ToWnd->rcClient.top;
178  }
179 
180  for (i = 0; i != cPoints; i++)
181  {
182  lpPoints[i].x += Delta.x;
183  lpPoints[i].x *= Change;
184  lpPoints[i].y += Delta.y;
185  }
186 
187  if ((mirror_from || mirror_to) && cPoints == 2) /* special case for rectangle */
188  {
189  int tmp = min(lpPoints[0].x, lpPoints[1].x);
190  lpPoints[1].x = max(lpPoints[0].x, lpPoints[1].x);
191  lpPoints[0].x = tmp;
192  }
193 
194  return MAKELONG(LOWORD(Delta.x), LOWORD(Delta.y));
195 }
196 
199 {
200  if (Wnd && Wnd->fnid != FNID_DESKTOP )
201  {
202  if (Wnd->ExStyle & WS_EX_LAYOUTRTL)
203  lpPoint->x = Wnd->rcClient.right - lpPoint->x;
204  else
205  lpPoint->x += Wnd->rcClient.left;
206  lpPoint->y += Wnd->rcClient.top;
207  }
208  return TRUE;
209 }
210 
213 {
214  if (Wnd && Wnd->fnid != FNID_DESKTOP )
215  {
216  if (Wnd->ExStyle & WS_EX_LAYOUTRTL)
217  lpPoint->x = Wnd->rcClient.right - lpPoint->x;
218  else
219  lpPoint->x -= Wnd->rcClient.left;
220  lpPoint->y -= Wnd->rcClient.top;
221  }
222  return TRUE;
223 }
224 
226 {
227  do
228  {
229  if ( (pWnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD ||
230  !(pWnd = pWnd->spwndParent) )
231  return TRUE;
232  }
233  while (pWnd->style & WS_VISIBLE);
234  return FALSE;
235 }
236 
238 {
239  PWND pWnd;
240  PDESKTOP rpdesk = gptiCurrent->rpdesk;
241 
242  if ( rpdesk &&
243  (pWnd = rpdesk->pDeskInfo->spwnd->spwndChild) &&
244  pWnd->ExStyle & WS_EX_TOPMOST)
245  {
246  for (;;)
247  {
248  if (!pWnd->spwndNext) break;
249  if (!(pWnd->spwndNext->ExStyle & WS_EX_TOPMOST)) break;
250  pWnd = pWnd->spwndNext;
251  }
252  return pWnd;
253  }
254  return NULL;
255 }
256 
257 VOID
258 SelectWindowRgn(PWND Window, HRGN hRgnClip)
259 {
260  if (Window->hrgnClip)
261  {
262  /* Delete no longer needed region handle */
264  GreDeleteObject(Window->hrgnClip);
265  Window->hrgnClip = NULL;
266  }
267 
268  if (hRgnClip > HRGN_WINDOW)
269  {
270  /*if (!UserIsDesktopWindow(Window))
271  {
272  NtGdiOffsetRgn(hRgnClip, Window->rcWindow.left, Window->rcWindow.top);
273  }*/
274  /* Set public ownership */
276 
277  Window->hrgnClip = hRgnClip;
278  }
279 }
280 
281 //
282 // This helps with CORE-6129 forcing modal dialog active when another app is minimized or closed.
283 //
285 {
286  BOOL ActivePrev, FindTopWnd;
287  PWND pWndTopMost, pWndChild, pWndSetActive, pWndTemp, pWndDesk;
289  PTHREADINFO pti = gptiCurrent;
290 
291  //ERR("AOWM 1 %p\n",Wnd->head.h);
292  ActivePrev = (pti->MessageQueue->spwndActivePrev != NULL);
293  FindTopWnd = TRUE;
294 
295  if ((pWndTopMost = IntGetLastTopMostWindow()))
296  pWndChild = pWndTopMost->spwndNext;
297  else
298  pWndChild = Wnd->spwndParent->spwndChild;
299 
300  for (;;)
301  {
302  if ( ActivePrev )
303  pWndSetActive = pti->MessageQueue->spwndActivePrev;
304  else
305  pWndSetActive = pWndChild;
306 
307  pWndTemp = NULL;
308 
309  while(pWndSetActive)
310  {
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? */ ) )
315  {
316  if (!(pWndSetActive->ExStyle & WS_EX_TOOLWINDOW) )
317  {
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);
323  return TRUE;
324  }
325  if (!pWndTemp ) pWndTemp = pWndSetActive;
326  }
327  if ( ActivePrev )
328  {
329  ActivePrev = FALSE;
330  pWndSetActive = pWndChild;
331  }
332  else
333  pWndSetActive = pWndSetActive->spwndNext;
334  }
335 
336  if ( !FindTopWnd ) break;
337  FindTopWnd = FALSE;
338 
339  if ( pWndChild )
340  {
341  pWndChild = pWndChild->spwndParent->spwndChild;
342  continue;
343  }
344 
345  if (!(pWndDesk = IntGetThreadDesktopWindow(pti)))
346  {
347  pWndChild = NULL;
348  continue;
349  }
350  pWndChild = pWndDesk->spwndChild;
351  }
352 
353  if ((pWndSetActive = pWndTemp))
354  {
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);
360  return TRUE;
361  }
362  //ERR("AOWM 4 Bad\n");
363  return FALSE;
364 }
365 
366 /*******************************************************************
367  * can_activate_window
368  *
369  * Check if we can activate the specified window.
370  */
371 static
373 {
374  LONG style;
375 
376  if (!Wnd) return FALSE;
377 
378  style = Wnd->style;
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;
382  return TRUE;
383  /* FIXME: This window could be disable because the child that closed
384  was a popup. */
385  //return !(style & WS_DISABLED);
386 }
387 
388 
389 /*******************************************************************
390  * WinPosActivateOtherWindow
391  *
392  * Activates window other than pWnd.
393  */
396 {
397  PWND WndTo = NULL;
399 
400  ASSERT_REFS_CO(Wnd);
401 
402  if (IntIsDesktopWindow(Wnd))
403  {
404  //ERR("WinPosActivateOtherWindow Set Focus Msg Q No window!\n");
406  return;
407  }
408 
409  /* If this is popup window, try to activate the owner first. */
410  if ((Wnd->style & WS_POPUP) && (WndTo = Wnd->spwndOwner))
411  {
412  TRACE("WPAOW Popup with Owner\n");
413  WndTo = UserGetAncestor( WndTo, GA_ROOT );
414  if (can_activate_window(WndTo)) goto done;
415  }
416 
417  /* Pick a next top-level window. */
418  /* FIXME: Search for non-tooltip windows first. */
419  WndTo = Wnd;
420  for (;;)
421  {
422  if (!(WndTo = WndTo->spwndNext)) break;
423  if (can_activate_window( WndTo )) goto done;
424  }
425 
426  /*
427  Fixes wine win.c:test_SetParent last ShowWindow test after popup dies.
428  Check for previous active window to bring to top.
429  */
430  if (Wnd)
431  {
432  WndTo = Wnd->head.pti->MessageQueue->spwndActivePrev;
433  if (can_activate_window( WndTo )) goto done;
434  }
435 
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;
439  if ( WndTo == NULL )
440  {
441  //ERR("WinPosActivateOtherWindow No window!\n");
442  return;
443  }
444  for (;;)
445  {
446  if (WndTo == Wnd)
447  {
448  WndTo = NULL;
449  break;
450  }
451  if (can_activate_window( WndTo )) goto done;
452  if (!(WndTo = WndTo->spwndNext)) break;
453  }
454 
455 done:
456  if (WndTo) UserRefObjectCo(WndTo, &Ref);
457 
459  {
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))
463  {
464  if (WndTo) UserDerefObjectCo(WndTo);
465  return;
466  }
467  }
468  //ERR("WinPosActivateOtherWindow Set Active 0x%p\n",WndTo);
469  if (!UserSetActiveWindow(WndTo)) /* Ok for WndTo to be NULL here */
470  {
471  //ERR("WPAOW SA 1\n");
473  }
474  if (WndTo) UserDerefObjectCo(WndTo);
475 }
476 
478 WinPosInitInternalPos(PWND Wnd, RECTL *RestoreRect)
479 {
480  POINT Size;
481  RECTL Rect = *RestoreRect;
482 
483  if (Wnd->spwndParent && !UserIsDesktopWindow(Wnd->spwndParent))
484  {
486  -Wnd->spwndParent->rcClient.left,
487  -Wnd->spwndParent->rcClient.top);
488  }
489 
490  Size.x = Rect.left;
491  Size.y = Rect.top;
492 
493  if (!Wnd->InternalPosInitialized)
494  {
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;
501  }
502 
503  if (Wnd->style & WS_MINIMIZE)
504  {
505  Wnd->InternalPos.IconPos = Size;
506  Wnd->InternalPos.flags |= WPF_MININIT;
507  }
508  else if (Wnd->style & WS_MAXIMIZE)
509  {
510  Wnd->InternalPos.flags |= WPF_MAXINIT;
511 
512  if ( Wnd->spwndParent == Wnd->head.rpdesk->pDeskInfo->spwnd )
513  {
514  if (Wnd->state & WNDS_MAXIMIZESTOMONITOR)
515  {
516  Wnd->InternalPos.flags &= ~WPF_MAXINIT;
517  Wnd->InternalPos.MaxPos.x = Wnd->InternalPos.MaxPos.y = -1;
518  }
519  else
520  {
521  RECTL WorkArea;
522  PMONITOR pmonitor = UserMonitorFromRect(&Rect, MONITOR_DEFAULTTOPRIMARY );
523  // FIXME: support DPI aware, rcWorkDPI/Real etc..
524  WorkArea = pmonitor->rcMonitor;
525 
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)))
529  {
530  WorkArea = pmonitor->rcWork;
531  //ERR("rcWork\n");
532  }
533  }
534 
535  Wnd->InternalPos.MaxPos.x = Rect.left - WorkArea.left;
536  Wnd->InternalPos.MaxPos.y = Rect.top - WorkArea.top;
537 
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);*/
543  }
544  }
545  else
546  Wnd->InternalPos.MaxPos = Size;
547  }
548  else
549  {
550  Wnd->InternalPos.NormalRect = Rect;
551  }
552 }
553 
554 BOOL
555 FASTCALL
557 {
558  if (!Wnd) return FALSE;
559 
560  if(lpwndpl->length != sizeof(WINDOWPLACEMENT))
561  {
562  return FALSE;
563  }
564 
565  lpwndpl->flags = 0;
566 
567  WinPosInitInternalPos(Wnd, &Wnd->rcWindow);
568 
569  lpwndpl->showCmd = SW_HIDE;
570 
571  if ( Wnd->style & WS_MINIMIZE )
572  lpwndpl->showCmd = SW_SHOWMINIMIZED;
573  else
574  lpwndpl->showCmd = ( Wnd->style & WS_MAXIMIZE ) ? SW_SHOWMAXIMIZED : SW_SHOWNORMAL ;
575 
576  lpwndpl->rcNormalPosition = Wnd->InternalPos.NormalRect;
577 
578  if (Wnd->InternalPos.flags & WPF_MININIT) // Return if it was set!
579  {
580  lpwndpl->ptMinPosition.x = Wnd->InternalPos.IconPos.x;
581  lpwndpl->ptMinPosition.y = Wnd->InternalPos.IconPos.y;
582  }
583  else
584  lpwndpl->ptMinPosition.x = lpwndpl->ptMinPosition.y = -1;
585 
586  if ( Wnd->InternalPos.flags & WPF_MAXINIT && // Return if set and not maximized to monitor!
587  !(Wnd->state & WNDS_MAXIMIZESTOMONITOR))
588  {
589  lpwndpl->ptMaxPosition.x = Wnd->InternalPos.MaxPos.x;
590  lpwndpl->ptMaxPosition.y = Wnd->InternalPos.MaxPos.y;
591  }
592  else
593  lpwndpl->ptMaxPosition.x = lpwndpl->ptMaxPosition.y = -1;
594 
595  if ( Wnd->spwndParent == Wnd->head.rpdesk->pDeskInfo->spwnd &&
596  !(Wnd->ExStyle & WS_EX_TOOLWINDOW))
597  {
598  PMONITOR pmonitor = UserMonitorFromRect(&lpwndpl->rcNormalPosition, MONITOR_DEFAULTTOPRIMARY );
599 
600  // FIXME: support DPI aware, rcWorkDPI/Real etc..
601  if (Wnd->InternalPos.flags & WPF_MININIT)
602  {
603  lpwndpl->ptMinPosition.x -= (pmonitor->rcWork.left - pmonitor->rcMonitor.left);
604  lpwndpl->ptMinPosition.y -= (pmonitor->rcWork.top - pmonitor->rcMonitor.top);
605  }
607  pmonitor->rcMonitor.left - pmonitor->rcWork.left,
608  pmonitor->rcMonitor.top - pmonitor->rcWork.top);
609  }
610 
611  if ( Wnd->InternalPos.flags & WPF_RESTORETOMAXIMIZED || Wnd->style & WS_MAXIMIZE )
612  lpwndpl->flags |= WPF_RESTORETOMAXIMIZED;
613 
614  if ( ((Wnd->style & (WS_CHILD|WS_POPUP)) == WS_CHILD) && Wnd->InternalPos.flags & WPF_SETMINPOSITION)
615  lpwndpl->flags |= WPF_SETMINPOSITION;
616 
617  return TRUE;
618 }
619 
620 /* make sure the specified rect is visible on screen */
621 static void make_rect_onscreen( RECT *rect )
622 {
623  PMONITOR pmonitor = UserMonitorFromRect( rect, MONITOR_DEFAULTTONEAREST ); // Wine uses this.
624 
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)
629  {
630  rect->right += pmonitor->rcWork.left - rect->left;
631  rect->left = pmonitor->rcWork.left;
632  }
633  else if (rect->left >= pmonitor->rcWork.right)
634  {
635  rect->left += pmonitor->rcWork.right - rect->right;
636  rect->right = pmonitor->rcWork.right;
637  }
638  if (rect->bottom <= pmonitor->rcWork.top)
639  {
640  rect->bottom += pmonitor->rcWork.top - rect->top;
641  rect->top = pmonitor->rcWork.top;
642  }
643  else if (rect->top >= pmonitor->rcWork.bottom)
644  {
645  rect->top += pmonitor->rcWork.bottom - rect->bottom;
646  rect->bottom = pmonitor->rcWork.bottom;
647  }
648 }
649 
650 /* make sure the specified point is visible on screen */
651 static void make_point_onscreen( POINT *pt )
652 {
653  RECT rect;
654 
655  RECTL_vSetRect( &rect, pt->x, pt->y, pt->x + 1, pt->y + 1 );
657  pt->x = rect.left;
658  pt->y = rect.top;
659 }
660 
663 {
664  BOOL sAsync;
665  UINT SWP_Flags;
666 
670 
671  if (!Wnd || Wnd == Wnd->head.rpdesk->pDeskInfo->spwnd) return FALSE;
672 
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;
676 
677  SWP_Flags = SWP_NOZORDER | SWP_NOACTIVATE | ((wpl->flags & WPF_ASYNCWINDOWPLACEMENT) ? SWP_ASYNCWINDOWPOS : 0);
678 
679  if (Wnd->style & WS_MINIMIZE )
680  {
681  if (Flags & PLACE_MIN || Wnd->InternalPos.flags & WPF_SETMINPOSITION)
682  {
684  wpl->ptMinPosition.x, wpl->ptMinPosition.y, 0, 0,
685  SWP_NOSIZE | SWP_Flags);
686  Wnd->InternalPos.flags |= WPF_MININIT;
687  }
688  }
689  else if (Wnd->style & WS_MAXIMIZE )
690  {
691  if (Flags & PLACE_MAX)
692  {
694  wpl->ptMaxPosition.x, wpl->ptMaxPosition.y, 0, 0,
695  SWP_NOSIZE | SWP_Flags);
696  Wnd->InternalPos.flags |= WPF_MAXINIT;
697  }
698  }
699  else if (Flags & PLACE_RECT)
700  {
705  SWP_Flags);
706  }
707 
708  sAsync = (Wnd->head.pti->MessageQueue != gptiCurrent->MessageQueue && wpl->flags & WPF_ASYNCWINDOWPLACEMENT);
709 
710  if ( sAsync )
712  else
713  co_WinPosShowWindow(Wnd, wpl->showCmd);
714 
715  if ( Wnd->style & WS_MINIMIZE && !sAsync )
716  {
717  if ( wpl->flags & WPF_SETMINPOSITION )
718  Wnd->InternalPos.flags |= WPF_SETMINPOSITION;
719 
720  if ( wpl->flags & WPF_RESTORETOMAXIMIZED )
721  Wnd->InternalPos.flags |= WPF_RESTORETOMAXIMIZED;
722  }
723  return TRUE;
724 }
725 
726 UINT
727 FASTCALL
729 {
730  RECTL rectParent;
731  PWND Child;
732  INT x, y, xspacing, yspacing, sx, sy;
733 
735 
736  IntGetClientRect( parent, &rectParent );
737  // FIXME: Support Minimize Metrics gspv.mm.iArrange.
738  // Default: ARW_BOTTOMLEFT
739  x = rectParent.left;
740  y = rectParent.bottom;
741 
744 
745  Child = parent->spwndChild;
746  while(Child)
747  {
748  if((Child->style & WS_MINIMIZE) != 0 )
749  {
751  UserRefObjectCo(Child, &Ref);
752 
754  sy = y - yspacing - UserGetSystemMetrics(SM_CYBORDER);
755 
756  Child->InternalPos.IconPos.x = sx;
757  Child->InternalPos.IconPos.y = sy;
758  Child->InternalPos.flags |= WPF_MININIT;
759 
761 
763 
764  if (x <= rectParent.right - xspacing)
765  x += xspacing;
766  else
767  {
768  x = rectParent.left;
769  y -= yspacing;
770  }
771  }
772  Child = Child->spwndNext;
773  }
774  return yspacing;
775 }
776 
777 static VOID FASTCALL
779 {
780  RECT rectParent;
781  PWND pwndChild, pwndParent;
782  int x, y, xspacing, yspacing;
783 
784  pwndParent = Window->spwndParent;
785  if (UserIsDesktopWindow(pwndParent))
786  {
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;
793  return;
794  }
795 
796  IntGetClientRect( pwndParent, &rectParent );
797  // FIXME: Support Minimize Metrics gspv.mm.iArrange.
798  // Default: ARW_BOTTOMLEFT
799  x = rectParent.left;
800  y = rectParent.bottom;
801 
804 
805  // Set to default position when minimized.
807  Pos->y = y - yspacing - UserGetSystemMetrics(SM_CYBORDER);
808 
809  for (pwndChild = pwndParent->spwndChild; pwndChild; pwndChild = pwndChild->spwndNext)
810  {
811  if (pwndChild == Window) continue;
812 
813  if ((pwndChild->style & (WS_VISIBLE|WS_MINIMIZE)) != (WS_VISIBLE|WS_MINIMIZE) )
814  {
815  continue;
816  }
817 
818  if ( pwndChild->InternalPos.IconPos.x != Pos->x && pwndChild->InternalPos.IconPos.y != Pos->y )
819  {
820  break;
821  }
822  if (x <= rectParent.right - xspacing)
823  x += xspacing;
824  else
825  {
826  x = rectParent.left;
827  y -= yspacing;
828  }
830  Pos->y = y - yspacing - UserGetSystemMetrics(SM_CYBORDER);
831  }
832 
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);
837  return;
838 }
839 
840 BOOL
842 {
843  if (Style & WS_MINIMIZE)
844  return TRUE;
846  return TRUE;
848  return FALSE;
849  if (Style & WS_THICKFRAME)
850  return TRUE;
851  Style &= WS_CAPTION;
852  if (Style == WS_DLGFRAME || Style == WS_CAPTION)
853  return TRUE;
854  return FALSE;
855 }
856 
859 {
860  if(HAS_DLGFRAME(Wnd->style, Wnd->ExStyle) && !(Wnd->style & WS_MINIMIZE))
861  {
864  }
865  else
866  {
867  if(HAS_THICKFRAME(Wnd->style, Wnd->ExStyle)&& !(Wnd->style & WS_MINIMIZE))
868  {
871  }
872  else if(HAS_THINFRAME(Wnd->style, Wnd->ExStyle))
873  {
876  }
877  else
878  {
879  *cx = *cy = 0;
880  }
881  }
882 }
883 
884 VOID
886 {
887  DWORD Border = 0;
888 
890  Border += 2;
892  Border += 1; /* for the outer frame always present */
893  if ((ExStyle & WS_EX_CLIENTEDGE) && WithClient)
894  Border += 2;
896  Border ++; /* The other border */
897  Size->cx = Size->cy = Border;
898  if ((Style & WS_THICKFRAME) && !(Style & WS_MINIMIZE)) /* The resize border */
899  {
902  }
905 }
906 
907 //
908 // Fix CORE-5177
909 // See winetests:user32:win.c:wine_AdjustWindowRectEx,
910 // Simplified version.
911 //
913 {
914  DWORD adjust = 0;
915 
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 */
920 
922  adjust += 2;
923 
925  adjust++; /* The other border */
926 
927  return adjust;
928 }
929 
932  POINT* MinTrack, POINT* MaxTrack)
933 {
934  MINMAXINFO MinMax;
935  PMONITOR monitor;
936  INT xinc, yinc;
937  LONG style = Window->style;
938  LONG adjustedStyle;
939  LONG exstyle = Window->ExStyle;
940  RECT rc;
941  DWORD adjust;
942 
944 
945  /* Compute default values */
946 
947  rc = Window->rcWindow;
948  MinMax.ptReserved.x = rc.left;
949  MinMax.ptReserved.y = rc.top;
950 
951  if ((style & WS_CAPTION) == WS_CAPTION)
952  adjustedStyle = style & ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
953  else
954  adjustedStyle = style;
955 
956  if (Window->spwndParent)
957  IntGetClientRect(Window->spwndParent, &rc);
958 
959  adjust = IntGetWindowBorders(adjustedStyle, exstyle);
960 
961  // Handle special case while maximized. CORE-15893
962  if ((adjustedStyle & WS_THICKFRAME) && !(adjustedStyle & WS_CHILD) && !(adjustedStyle & WS_MINIMIZE))
963  adjust += 1;
964 
965  xinc = yinc = adjust;
966 
967  if ((adjustedStyle & WS_THICKFRAME) && (adjustedStyle & WS_CHILD) && !(adjustedStyle & WS_MINIMIZE))
968  {
971  }
972 
973  RECTL_vInflateRect( &rc,
976 
977  xinc = -rc.left;
978  yinc = -rc.top;
979 
980  MinMax.ptMaxSize.x = rc.right - rc.left;
981  MinMax.ptMaxSize.y = rc.bottom - rc.top;
982  if (style & (WS_DLGFRAME | WS_BORDER))
983  {
986  }
987  else
988  {
989  MinMax.ptMinTrackSize.x = 2 * xinc;
990  MinMax.ptMinTrackSize.y = 2 * yinc;
991  }
994  MinMax.ptMaxPosition.x = -xinc;
995  MinMax.ptMaxPosition.y = -yinc;
996 
997  if (!EMPTYPOINT(Window->InternalPos.MaxPos)) MinMax.ptMaxPosition = Window->InternalPos.MaxPos;
998 
999  co_IntSendMessage(Window->head.h, WM_GETMINMAXINFO, 0, (LPARAM)&MinMax);
1000 
1001  /* if the app didn't change the values, adapt them for the current monitor */
1002  if ((monitor = UserGetPrimaryMonitor()))
1003  {
1004  RECT rc_work;
1005 
1006  rc_work = monitor->rcMonitor;
1007 
1008  if (style & WS_MAXIMIZEBOX)
1009  {
1010  if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP)))
1011  rc_work = monitor->rcWork;
1012  }
1013 
1014  if (MinMax.ptMaxSize.x == UserGetSystemMetrics(SM_CXSCREEN) + 2 * xinc &&
1015  MinMax.ptMaxSize.y == UserGetSystemMetrics(SM_CYSCREEN) + 2 * yinc)
1016  {
1017  MinMax.ptMaxSize.x = (rc_work.right - rc_work.left) + 2 * xinc;
1018  MinMax.ptMaxSize.y = (rc_work.bottom - rc_work.top) + 2 * yinc;
1019  }
1020  if (MinMax.ptMaxPosition.x == -xinc && MinMax.ptMaxPosition.y == -yinc)
1021  {
1022  MinMax.ptMaxPosition.x = rc_work.left - xinc;
1023  MinMax.ptMaxPosition.y = rc_work.top - yinc;
1024  }
1025  if (MinMax.ptMaxSize.x >= (monitor->rcMonitor.right - monitor->rcMonitor.left) &&
1026  MinMax.ptMaxSize.y >= (monitor->rcMonitor.bottom - monitor->rcMonitor.top) )
1027  {
1028  Window->state |= WNDS_MAXIMIZESTOMONITOR;
1029  }
1030  else
1031  Window->state &= ~WNDS_MAXIMIZESTOMONITOR;
1032  }
1033 
1034 
1035  MinMax.ptMaxTrackSize.x = max(MinMax.ptMaxTrackSize.x,
1036  MinMax.ptMinTrackSize.x);
1037  MinMax.ptMaxTrackSize.y = max(MinMax.ptMaxTrackSize.y,
1038  MinMax.ptMinTrackSize.y);
1039 
1040  if (MaxSize)
1041  *MaxSize = MinMax.ptMaxSize;
1042  if (MaxPos)
1043  *MaxPos = MinMax.ptMaxPosition;
1044  if (MinTrack)
1045  *MinTrack = MinMax.ptMinTrackSize;
1046  if (MaxTrack)
1047  *MaxTrack = MinMax.ptMaxTrackSize;
1048 
1049  return 0; // FIXME: What does it return? Wine returns MINMAXINFO.
1050 }
1051 
1052 static
1053 BOOL
1055 {
1056  PWND ParentWnd = Child->spwndParent;
1057 
1058  while (ParentWnd)
1059  {
1060  if (ParentWnd->style & WS_CLIPCHILDREN)
1061  break;
1062 
1063  if (ParentWnd->hrgnUpdate != 0)
1064  {
1065  IntInvalidateWindows( ParentWnd,
1066  ValidateRgn,
1068  }
1069 
1070  ParentWnd = ParentWnd->spwndParent;
1071  }
1072 
1073  return TRUE;
1074 }
1075 
1076 static
1077 VOID FASTCALL
1078 FixClientRect(PRECTL ClientRect, PRECTL WindowRect)
1079 {
1080  if (ClientRect->left < WindowRect->left)
1081  {
1082  ClientRect->left = WindowRect->left;
1083  }
1084  else if (WindowRect->right < ClientRect->left)
1085  {
1086  ClientRect->left = WindowRect->right;
1087  }
1088  if (ClientRect->right < WindowRect->left)
1089  {
1090  ClientRect->right = WindowRect->left;
1091  }
1092  else if (WindowRect->right < ClientRect->right)
1093  {
1094  ClientRect->right = WindowRect->right;
1095  }
1096  if (ClientRect->top < WindowRect->top)
1097  {
1098  ClientRect->top = WindowRect->top;
1099  }
1100  else if (WindowRect->bottom < ClientRect->top)
1101  {
1102  ClientRect->top = WindowRect->bottom;
1103  }
1104  if (ClientRect->bottom < WindowRect->top)
1105  {
1106  ClientRect->bottom = WindowRect->top;
1107  }
1108  else if (WindowRect->bottom < ClientRect->bottom)
1109  {
1110  ClientRect->bottom = WindowRect->bottom;
1111  }
1112 }
1113 /***********************************************************************
1114  * get_valid_rects
1115  *
1116  * Compute the valid rects from the old and new client rect and WVR_* flags.
1117  * Helper for WM_NCCALCSIZE handling.
1118  */
1119 static
1120 VOID FASTCALL
1121 get_valid_rects( RECTL *old_client, RECTL *new_client, UINT flags, RECTL *valid )
1122 {
1123  int cx, cy;
1124 
1125  if (flags & WVR_REDRAW)
1126  {
1127  RECTL_vSetEmptyRect( &valid[0] );
1128  RECTL_vSetEmptyRect( &valid[1] );
1129  return;
1130  }
1131 
1132  if (flags & WVR_VALIDRECTS)
1133  {
1134  if (!RECTL_bIntersectRect( &valid[0], &valid[0], new_client ) ||
1135  !RECTL_bIntersectRect( &valid[1], &valid[1], old_client ))
1136  {
1137  RECTL_vSetEmptyRect( &valid[0] );
1138  RECTL_vSetEmptyRect( &valid[1] );
1139  return;
1140  }
1142  }
1143  else
1144  {
1145  valid[0] = *new_client;
1146  valid[1] = *old_client;
1147  }
1148 
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 );
1152 
1153  if (flags & WVR_ALIGNBOTTOM)
1154  {
1155  valid[0].top = valid[0].bottom - cy;
1156  valid[1].top = valid[1].bottom - cy;
1157  }
1158  else
1159  {
1160  valid[0].bottom = valid[0].top + cy;
1161  valid[1].bottom = valid[1].top + cy;
1162  }
1163  if (flags & WVR_ALIGNRIGHT)
1164  {
1165  valid[0].left = valid[0].right - cx;
1166  valid[1].left = valid[1].right - cx;
1167  }
1168  else
1169  {
1170  valid[0].right = valid[0].left + cx;
1171  valid[1].right = valid[1].left + cx;
1172  }
1173 }
1174 
1175 static
1176 LONG FASTCALL
1177 co_WinPosDoNCCALCSize(PWND Window, PWINDOWPOS WinPos, RECTL* WindowRect, RECTL* ClientRect, RECTL* validRects)
1178 {
1179  PWND Parent;
1180  UINT wvrFlags = 0;
1181 
1183 
1184  /* Send WM_NCCALCSIZE message to get new client area */
1185  if ((WinPos->flags & (SWP_FRAMECHANGED | SWP_NOSIZE)) != SWP_NOSIZE)
1186  {
1188  WINDOWPOS winposCopy;
1189 
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
1193 
1194  Parent = Window->spwndParent;
1195  if (0 != (Window->style & WS_CHILD) && Parent)
1196  {
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);
1200  }
1201 
1202  params.lppos = &winposCopy;
1203  winposCopy = *WinPos;
1204 
1205  wvrFlags = co_IntSendMessage(Window->head.h, WM_NCCALCSIZE, TRUE, (LPARAM) &params);
1206 
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)
1210  {
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)
1213  {
1214  RECTL_vOffsetRect(ClientRect, Parent->rcClient.left, Parent->rcClient.top);
1215  }
1216  FixClientRect(ClientRect, WindowRect);
1217  }
1218 
1219  if (ClientRect->left != Window->rcClient.left ||
1220  ClientRect->top != Window->rcClient.top)
1221  {
1222  WinPos->flags &= ~SWP_NOCLIENTMOVE;
1223  }
1224 
1225  if (ClientRect->right - ClientRect->left != Window->rcClient.right - Window->rcClient.left)
1226  {
1227  WinPos->flags &= ~SWP_NOCLIENTSIZE;
1228  }
1229  else
1230  wvrFlags &= ~WVR_HREDRAW;
1231 
1232  if (ClientRect->bottom - ClientRect->top != Window->rcClient.bottom - Window->rcClient.top)
1233  {
1234  WinPos->flags &= ~SWP_NOCLIENTSIZE;
1235  }
1236  else
1237  wvrFlags &= ~WVR_VREDRAW;
1238 
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
1241  }
1242  else
1243  {
1244  if (!(WinPos->flags & SWP_NOMOVE) &&
1245  (ClientRect->left != Window->rcClient.left ||
1246  ClientRect->top != Window->rcClient.top))
1247  {
1248  WinPos->flags &= ~SWP_NOCLIENTMOVE;
1249  }
1250  }
1251 
1253  {
1254  RECTL_vSetEmptyRect( &validRects[0] );
1255  RECTL_vSetEmptyRect( &validRects[1] );
1256  }
1257  else get_valid_rects( &Window->rcClient, ClientRect, wvrFlags, validRects );
1258 
1259  return wvrFlags;
1260 }
1261 
1262 static
1263 BOOL FASTCALL
1265  PWINDOWPOS WinPos,
1266  PRECTL WindowRect,
1267  PRECTL ClientRect)
1268 {
1270 
1271  /* Send WM_WINDOWPOSCHANGING message */
1272 
1273  if (!(WinPos->flags & SWP_NOSENDCHANGING)
1274  && !((WinPos->flags & SWP_AGG_NOCLIENTCHANGE) && (WinPos->flags & SWP_SHOWWINDOW)))
1275  {
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);
1278  }
1279 
1280  /* Calculate new position and size */
1281 
1282  *WindowRect = Window->rcWindow;
1283  *ClientRect = (Window->style & WS_MINIMIZE) ? Window->rcWindow : Window->rcClient;
1284 
1285  if (!(WinPos->flags & SWP_NOSIZE))
1286  {
1287  if (Window->style & WS_MINIMIZE)
1288  {
1289  WindowRect->right = WindowRect->left + UserGetSystemMetrics(SM_CXMINIMIZED);
1290  WindowRect->bottom = WindowRect->top + UserGetSystemMetrics(SM_CYMINIMIZED);
1291  }
1292  else
1293  {
1294  WindowRect->right = WindowRect->left + WinPos->cx;
1295  WindowRect->bottom = WindowRect->top + WinPos->cy;
1296  }
1297  }
1298 
1299  if (!(WinPos->flags & SWP_NOMOVE))
1300  {
1301  INT X, Y;
1302  PWND Parent;
1303  X = WinPos->x;
1304  Y = WinPos->y;
1305 
1306  Parent = Window->spwndParent;
1307 
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.
1310  Parent &&
1311  Parent != Window->head.rpdesk->pDeskInfo->spwnd)
1312  {
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);
1317  }
1318 
1319  WindowRect->left = X;
1320  WindowRect->top = Y;
1321  WindowRect->right += X - Window->rcWindow.left;
1322  WindowRect->bottom += Y - Window->rcWindow.top;
1323 
1324  RECTL_vOffsetRect(ClientRect, X - Window->rcWindow.left,
1325  Y - Window->rcWindow.top);
1326  }
1328 
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);
1334 
1335  return TRUE;
1336 }
1337 
1338 /*
1339  * Fix Z order taking into account owned popups -
1340  * basically we need to maintain them above the window that owns them
1341  *
1342  * FIXME: hide/show owned popups when owner visibility changes.
1343  *
1344  * ReactOS: See bug CORE-6129 and CORE-6554.
1345  *
1346  */
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!!!!
1350 static
1351 HWND FASTCALL
1353 {
1354  HWND *List = NULL;
1355  HWND Owner;
1356  LONG Style;
1357  PWND DesktopWindow, ChildObject;
1358  int i;
1359 
1360  TRACE("(%p) hInsertAfter = %p\n", Window, hWndInsertAfter );
1361 
1362  Style = Window->style;
1363 
1364  if (Style & WS_CHILD)
1365  {
1366  TRACE("Window is child\n");
1367  return hWndInsertAfter;
1368  }
1369 
1370  Owner = Window->spwndOwner ? Window->spwndOwner->head.h : NULL;
1371 
1372  if (Owner)
1373  {
1374  /* Make sure this popup stays above the owner */
1375 
1376  if (hWndInsertAfter != HWND_TOPMOST)
1377  {
1380 
1381  if (List != NULL)
1382  {
1383  for (i = 0; List[i]; i++)
1384  {
1385  BOOL topmost = FALSE;
1386 
1387  ChildObject = ValidateHwndNoErr(List[i]);
1388  if (ChildObject)
1389  {
1390  topmost = (ChildObject->ExStyle & WS_EX_TOPMOST) != 0;
1391  }
1392 
1393  if (List[i] == Owner)
1394  {
1395  if (i > 0) hWndInsertAfter = List[i-1];
1396  else hWndInsertAfter = topmost ? HWND_TOPMOST : HWND_TOP;
1397  break;
1398  }
1399 
1400  if (hWndInsertAfter == HWND_TOP || hWndInsertAfter == HWND_NOTOPMOST)
1401  {
1402  if (!topmost) break;
1403  }
1404  else if (List[i] == hWndInsertAfter) break;
1405  }
1406  }
1407  else
1408  return hWndInsertAfter;
1409  }
1410  }
1411 
1412  if (hWndInsertAfter == HWND_BOTTOM)
1413  {
1414  ERR("Window is HWND_BOTTOM hwnd %p\n",hWndInsertAfter);
1416  goto done;
1417  }
1418 
1419  if (!List)
1420  {
1423  }
1424 
1425  if (List != NULL)
1426  {
1427  i = 0;
1428 
1429  if (hWndInsertAfter == HWND_TOP || hWndInsertAfter == HWND_NOTOPMOST)
1430  {
1431  if (hWndInsertAfter == HWND_NOTOPMOST || !(Window->ExStyle & WS_EX_TOPMOST))
1432  {
1433  TRACE("skip all the topmost windows\n");
1434  /* skip all the topmost windows */
1435  while (List[i] &&
1436  (ChildObject = ValidateHwndNoErr(List[i])) &&
1437  (ChildObject->ExStyle & WS_EX_TOPMOST)) i++;
1438  }
1439  }
1440  else if (hWndInsertAfter != HWND_TOPMOST)
1441  {
1442  /* skip windows that are already placed correctly */
1443  for (i = 0; List[i]; i++)
1444  {
1445  if (List[i] == hWndInsertAfter) break;
1446  if (List[i] == UserHMGetHandle(Window))
1447  {
1449  goto done; /* nothing to do if window is moving backwards in z-order */
1450  }
1451  }
1452  }
1453 
1454  for (; List[i]; i++)
1455  {
1456  PWND Wnd;
1458 
1459  if (List[i] == UserHMGetHandle(Window))
1460  break;
1461 
1462  if (!(Wnd = ValidateHwndNoErr(List[i])))
1463  continue;
1464 
1465  Owner = Wnd->spwndOwner ? Wnd->spwndOwner->head.h : NULL;
1466 
1467  if (Owner != UserHMGetHandle(Window)) continue;
1468 
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,
1473 
1474  UserDerefObjectCo(Wnd);
1475  hWndInsertAfter = List[i];
1476  }
1478  }
1479 done:
1480  return hWndInsertAfter;
1481 }
1483 
1484 /***********************************************************************
1485  * WinPosInternalMoveWindow
1486  *
1487  * Update WindowRect and ClientRect of Window and all of its children
1488  * We keep both WindowRect and ClientRect in screen coordinates internally
1489  */
1490 static
1491 VOID FASTCALL
1493 {
1494  PWND Child;
1495 
1496  ASSERT(Window != Window->spwndChild);
1497  TRACE("InternalMoveWin X %d Y %d\n", MoveX, MoveY);
1498 
1499  Window->rcWindow.left += MoveX;
1500  Window->rcWindow.right += MoveX;
1501  Window->rcWindow.top += MoveY;
1502  Window->rcWindow.bottom += MoveY;
1503 
1504  Window->rcClient.left += MoveX;
1505  Window->rcClient.right += MoveX;
1506  Window->rcClient.top += MoveY;
1507  Window->rcClient.bottom += MoveY;
1508 
1509  for(Child = Window->spwndChild; Child; Child = Child->spwndNext)
1510  {
1511  WinPosInternalMoveWindow(Child, MoveX, MoveY);
1512  }
1513 }
1514 
1515 /*
1516  * WinPosFixupSWPFlags
1517  *
1518  * Fix redundant flags and values in the WINDOWPOS structure.
1519  */
1520 static
1521 BOOL FASTCALL
1523 {
1524  PWND Parent;
1525  POINT pt;
1526 
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;
1532 
1533  WinPos->cx = max(WinPos->cx, 0);
1534  WinPos->cy = max(WinPos->cy, 0);
1535 
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;
1540 
1541  if (Wnd->style & WS_VISIBLE) WinPos->flags &= ~SWP_SHOWWINDOW;
1542  else
1543  {
1544  WinPos->flags &= ~SWP_HIDEWINDOW;
1545  if (!(WinPos->flags & SWP_SHOWWINDOW)) WinPos->flags |= SWP_NOREDRAW;
1546  }
1547 
1548  /* Check for right size */
1549  if (Wnd->rcWindow.right - Wnd->rcWindow.left == WinPos->cx &&
1550  Wnd->rcWindow.bottom - Wnd->rcWindow.top == WinPos->cy)
1551  {
1552  WinPos->flags |= SWP_NOSIZE;
1553  }
1554 
1555  pt.x = WinPos->x;
1556  pt.y = WinPos->y;
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)
1561  {
1562  //ERR("In right pos\n");
1563  WinPos->flags |= SWP_NOMOVE;
1564  }
1565 
1566  if ( WinPos->hwnd != UserGetForegroundWindow() && (Wnd->style & (WS_POPUP | WS_CHILD)) != WS_CHILD)
1567  {
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)))
1572  {
1573  WinPos->flags &= ~SWP_NOZORDER;
1574  WinPos->hwndInsertAfter = (0 != (Wnd->ExStyle & WS_EX_TOPMOST) ? HWND_TOPMOST : HWND_TOP);
1575  }
1576  }
1577 
1578  /* Check hwndInsertAfter */
1579  if (!(WinPos->flags & SWP_NOZORDER))
1580  {
1581  /* Fix sign extension */
1582  if (WinPos->hwndInsertAfter == (HWND)0xffff)
1583  {
1584  WinPos->hwndInsertAfter = HWND_TOPMOST;
1585  }
1586  else if (WinPos->hwndInsertAfter == (HWND)0xfffe)
1587  {
1588  WinPos->hwndInsertAfter = HWND_NOTOPMOST;
1589  }
1590 
1591  if (WinPos->hwndInsertAfter == HWND_TOP)
1592  {
1593  /* Keep it topmost when it's already topmost */
1594  if ((Wnd->ExStyle & WS_EX_TOPMOST) != 0)
1595  WinPos->hwndInsertAfter = HWND_TOPMOST;
1596 
1597  if (IntGetWindow(WinPos->hwnd, GW_HWNDFIRST) == WinPos->hwnd)
1598  {
1599  WinPos->flags |= SWP_NOZORDER;
1600  }
1601  }
1602  else if (WinPos->hwndInsertAfter == HWND_BOTTOM)
1603  {
1604  if (!(Wnd->ExStyle & WS_EX_TOPMOST) && IntGetWindow(WinPos->hwnd, GW_HWNDLAST) == WinPos->hwnd)
1605  WinPos->flags |= SWP_NOZORDER;
1606  }
1607  else if (WinPos->hwndInsertAfter == HWND_TOPMOST)
1608  {
1609  if ((Wnd->ExStyle & WS_EX_TOPMOST) && IntGetWindow(WinPos->hwnd, GW_HWNDFIRST) == WinPos->hwnd)
1610  WinPos->flags |= SWP_NOZORDER;
1611  }
1612  else if (WinPos->hwndInsertAfter == HWND_NOTOPMOST)
1613  {
1614  if (!(Wnd->ExStyle & WS_EX_TOPMOST))
1615  WinPos->flags |= SWP_NOZORDER;
1616  }
1617  else /* hwndInsertAfter must be a sibling of the window */
1618  {
1619  PWND InsAfterWnd;
1620 
1621  InsAfterWnd = ValidateHwndNoErr(WinPos->hwndInsertAfter);
1622  if(!InsAfterWnd)
1623  {
1624  return TRUE;
1625  }
1626 
1627  if (InsAfterWnd->spwndParent != Wnd->spwndParent)
1628  {
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."
1634  */
1635  return FALSE;
1636  }
1637  else
1638  {
1639  /*
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
1642  * itself.
1643  */
1644  if ((WinPos->hwnd == WinPos->hwndInsertAfter) ||
1645  ((InsAfterWnd->spwndNext) && (WinPos->hwnd == InsAfterWnd->spwndNext->head.h)))
1646  {
1647  WinPos->flags |= SWP_NOZORDER;
1648  }
1649  }
1650  }
1651  }
1652 
1653  return TRUE;
1654 }
1655 
1656 //
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
1660 //
1661 VOID
1663 {
1664  HDC hDC;
1665  PREGION RgnUpdate;
1666  UINT RgnType;
1667  BOOL Create = FALSE;
1668 
1669  if (Wnd->hrgnUpdate == NULL)
1670  {
1671  Wnd->hrgnUpdate = NtGdiCreateRectRgn(0, 0, 0, 0);
1673  Create = TRUE;
1674  }
1675 
1676  if (Wnd->hrgnUpdate != HRGN_WINDOW)
1677  {
1678  RgnUpdate = REGION_LockRgn(Wnd->hrgnUpdate);
1679  if (RgnUpdate)
1680  {
1681  RgnType = IntGdiCombineRgn(RgnUpdate, RgnUpdate, pRgn, RGN_OR);
1682  REGION_UnlockRgn(RgnUpdate);
1683  if (RgnType == NULLREGION)
1684  {
1687  Wnd->hrgnUpdate = NULL;
1688  Create = FALSE;
1689  }
1690  }
1691  }
1692 
1693  IntSendNCPaint( Wnd, hRgn ); // Region can be deleted by the application.
1694 
1695  if (Wnd->hrgnUpdate)
1696  {
1697  hDC = UserGetDCEx( Wnd,
1698  Wnd->hrgnUpdate,
1700 
1702  // Kill the loop, so Clear before we send.
1704  {
1706  }
1707  UserReleaseDC(Wnd, hDC, FALSE);
1708  }
1709 
1710  if (Create)
1711  {
1714  Wnd->hrgnUpdate = NULL;
1715  }
1716 }
1717 
1718 /* x and y are always screen relative */
1721  PWND Window,
1722  HWND WndInsertAfter,
1723  INT x,
1724  INT y,
1725  INT cx,
1726  INT cy,
1727  UINT flags
1728  )
1729 {
1730  WINDOWPOS WinPos;
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;
1738  ULONG WvrFlags = 0;
1739  RECTL OldWindowRect, OldClientRect;
1740  int RgnType;
1741  HDC Dc;
1742  RECTL CopyRect;
1743  PWND Ancestor;
1744  BOOL bPointerInWindow, PosChanged = FALSE;
1746 
1748 
1749  TRACE("pwnd %p, after %p, %d,%d (%dx%d), flags 0x%x",
1750  Window, WndInsertAfter, x, y, cx, cy, flags);
1751 #if DBG
1752  dump_winpos_flags(flags);
1753 #endif
1754 
1755  /* FIXME: Get current active window from active queue. Why? since r2915. */
1756 
1757  bPointerInWindow = IntPtInWindow(Window, gpsi->ptCursor.x, gpsi->ptCursor.y);
1758 
1759  WinPos.hwnd = Window->head.h;
1760  WinPos.hwndInsertAfter = WndInsertAfter;
1761  WinPos.x = x;
1762  WinPos.y = y;
1763  WinPos.cx = cx;
1764  WinPos.cy = cy;
1765  WinPos.flags = flags;
1766 
1767  if ( flags & SWP_ASYNCWINDOWPOS )
1768  {
1769  LRESULT lRes;
1771  if ( ppos )
1772  {
1773  WinPos.flags &= ~SWP_ASYNCWINDOWPOS; // Clear flag.
1774  *ppos = WinPos;
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. */
1778  if ( !lRes )
1779  {
1781  return FALSE;
1782  }
1783  return TRUE;
1784  }
1785  return FALSE;
1786  }
1787 
1788  co_WinPosDoWinPosChanging(Window, &WinPos, &NewWindowRect, &NewClientRect);
1789 
1790  /* Does the window still exist? */
1791  if (!IntIsWindow(WinPos.hwnd))
1792  {
1793  TRACE("WinPosSetWindowPos: Invalid handle 0x%p!\n",WinPos.hwnd);
1795  return FALSE;
1796  }
1797 
1798  /* Fix up the flags. */
1799  if (!WinPosFixupFlags(&WinPos, Window))
1800  {
1801  // See Note.
1802  return TRUE;
1803  }
1804 
1805  Ancestor = UserGetAncestor(Window, GA_PARENT);
1806  if ( (WinPos.flags & (SWP_NOZORDER | SWP_HIDEWINDOW | SWP_SHOWWINDOW)) != SWP_NOZORDER &&
1807  Ancestor && Ancestor->head.h == IntGetDesktopWindow() )
1808  {
1810  }
1811 
1812  if (!(WinPos.flags & SWP_NOREDRAW))
1813  {
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 |
1819  {
1821  (Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
1822 
1823  if ( VisBefore != NULL &&
1824  REGION_Complexity(VisBefore) == NULLREGION )
1825  {
1826  REGION_Delete(VisBefore);
1827  VisBefore = NULL;
1828  }
1829  else if(VisBefore)
1830  {
1831  REGION_bOffsetRgn(VisBefore, -Window->rcWindow.left, -Window->rcWindow.top);
1832  }
1833 
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)
1836  {
1837  VisBeforeJustClient = VIS_ComputeVisibleRegion(Window, TRUE, FALSE,
1838  (Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
1839 
1840  if ( VisBeforeJustClient != NULL &&
1841  REGION_Complexity(VisBeforeJustClient) == NULLREGION )
1842  {
1843  REGION_Delete(VisBeforeJustClient);
1844  VisBeforeJustClient = NULL;
1845  }
1846  else if(VisBeforeJustClient)
1847  {
1848  REGION_bOffsetRgn(VisBeforeJustClient, -Window->rcWindow.left, -Window->rcWindow.top);
1849  }
1850  }
1851  }
1852  }
1853 
1855  if (Window->hrgnNewFrame)
1856  {
1857  SelectWindowRgn( Window, Window->hrgnNewFrame ); // Should be PSMWP->acvr->hrgnClip
1858  Window->hrgnNewFrame = NULL;
1859  }
1860 
1861  WvrFlags = co_WinPosDoNCCALCSize(Window, &WinPos, &NewWindowRect, &NewClientRect, valid_rects);
1862 
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);
1866 
1867  /* Validate link windows. (also take into account shell window in hwndShellWindow) */
1868  if (!(WinPos.flags & SWP_NOZORDER) && WinPos.hwnd != UserGetShellWindow())
1869  {
1871  }
1872 
1873  OldWindowRect = Window->rcWindow;
1874  OldClientRect = Window->rcClient;
1875 
1876  if (NewClientRect.left != OldClientRect.left ||
1877  NewClientRect.top != OldClientRect.top)
1878  {
1879  // Move child window if their parent is moved. Keep Child window relative to Parent...
1881  NewClientRect.left - OldClientRect.left,
1882  NewClientRect.top - OldClientRect.top);
1883  PosChanged = TRUE;
1884  }
1885 
1886  Window->rcWindow = NewWindowRect;
1887  Window->rcClient = NewClientRect;
1888 
1889  /* erase parent when hiding or resizing child */
1890  if (WinPos.flags & SWP_HIDEWINDOW)
1891  {
1892  /* Clear the update region */
1894  NULL,
1895  0,
1897 
1898  if (UserIsDesktopWindow(Window->spwndParent))
1900 
1901  Window->style &= ~WS_VISIBLE; //IntSetStyle( Window, 0, WS_VISIBLE );
1902  Window->head.pti->cVisWindows--;
1904  }
1905  else if (WinPos.flags & SWP_SHOWWINDOW)
1906  {
1907  if (Window->spwndOwner == NULL ||
1908  !(Window->spwndOwner->style & WS_VISIBLE) ||
1909  (Window->spwndOwner->ExStyle & WS_EX_TOOLWINDOW))
1910  {
1911  if (UserIsDesktopWindow(Window->spwndParent) &&
1912  (!(Window->ExStyle & WS_EX_TOOLWINDOW) ||
1913  (Window->ExStyle & WS_EX_APPWINDOW)))
1914  {
1916  if (!(WinPos.flags & SWP_NOACTIVATE))
1918  }
1919  }
1920 
1921  Window->style |= WS_VISIBLE; //IntSetStyle( Window, WS_VISIBLE, 0 );
1922  Window->head.pti->cVisWindows++;
1924  }
1925 
1926  if (Window->hrgnUpdate != NULL && Window->hrgnUpdate != HRGN_WINDOW)
1927  {
1928  NtGdiOffsetRgn(Window->hrgnUpdate,
1929  NewWindowRect.left - OldWindowRect.left,
1930  NewWindowRect.top - OldWindowRect.top);
1931  }
1932 
1933  DceResetActiveDCEs(Window); // For WS_VISIBLE changes.
1934 
1935  // Change or update, set send non-client paint flag.
1936  if ( Window->style & WS_VISIBLE &&
1937  (WinPos.flags & SWP_STATECHANGED || (!(Window->state2 & WNDS2_WIN31COMPAT) && WinPos.flags & SWP_NOREDRAW ) ) )
1938  {
1939  TRACE("Set WNDS_SENDNCPAINT %p\n",Window);
1940  Window->state |= WNDS_SENDNCPAINT;
1941  }
1942 
1943  if (!(WinPos.flags & SWP_NOREDRAW))
1944  {
1945  /* Determine the new visible region */
1947  (Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
1948 
1949  if ( VisAfter != NULL &&
1950  REGION_Complexity(VisAfter) == NULLREGION )
1951  {
1952  REGION_Delete(VisAfter);
1953  VisAfter = NULL;
1954  }
1955  else if(VisAfter)
1956  {
1957  REGION_bOffsetRgn(VisAfter, -Window->rcWindow.left, -Window->rcWindow.top);
1958  }
1959 
1960  /*
1961  * Determine which pixels can be copied from the old window position
1962  * to the new. Those pixels must be visible in both the old and new
1963  * position. Also, check the class style to see if the windows of this
1964  * class need to be completely repainted on (horizontal/vertical) size
1965  * change.
1966  */
1967  if ( ( VisBefore != NULL &&
1968  VisAfter != NULL &&
1969  !(WinPos.flags & SWP_NOCOPYBITS) &&
1970  ((WinPos.flags & SWP_NOSIZE) || !(WvrFlags & WVR_REDRAW)) &&
1971  !(Window->ExStyle & WS_EX_TRANSPARENT) ) )
1972  {
1973 
1974  /*
1975  * If this is (also) a window resize, the whole nonclient area
1976  * needs to be repainted. So we limit the copy to the client area,
1977  * 'cause there is no use in copying it (would possibly cause
1978  * "flashing" too). However, if the copy region is already empty,
1979  * we don't have to crop (can't take anything away from an empty
1980  * region...)
1981  */
1982 
1983  CopyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
1984  if ((WinPos.flags & SWP_NOSIZE) && (WinPos.flags & SWP_NOCLIENTSIZE))
1985  RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBefore, RGN_AND);
1986  else if (VisBeforeJustClient != NULL)
1987  {
1988  RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBeforeJustClient, RGN_AND);
1989  }
1990 
1991  if (VisBeforeJustClient != NULL)
1992  {
1993  REGION_Delete(VisBeforeJustClient);
1994  }
1995 
1996  /* Now use in copying bits which are in the update region. */
1997  if (Window->hrgnUpdate != NULL)
1998  {
1999  PREGION RgnUpdate = REGION_LockRgn(Window->hrgnUpdate);
2000  if (RgnUpdate)
2001  {
2002  REGION_bOffsetRgn(CopyRgn, NewWindowRect.left, NewWindowRect.top);
2003  IntGdiCombineRgn(CopyRgn, CopyRgn, RgnUpdate, RGN_DIFF);
2004  REGION_bOffsetRgn(CopyRgn, -NewWindowRect.left, -NewWindowRect.top);
2005  REGION_UnlockRgn(RgnUpdate);
2006  }
2007  }
2008 
2009  /*
2010  * Now, get the bounding box of the copy region. If it's empty
2011  * there's nothing to copy. Also, it's no use copying bits onto
2012  * themselves.
2013  */
2015  {
2016  /* Nothing to copy, clean up */
2018  CopyRgn = NULL;
2019  }
2020  else if ( OldWindowRect.left != NewWindowRect.left ||
2021  OldWindowRect.top != NewWindowRect.top ||
2022  (WinPos.flags & SWP_FRAMECHANGED) )
2023  {
2024  HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
2025  PREGION DcRgnObj = REGION_LockRgn(DcRgn);
2026 
2027  /*
2028  * Small trick here: there is no function to bitblt a region. So
2029  * we set the region as the clipping region, take the bounding box
2030  * of the region and bitblt that. Since nothing outside the clipping
2031  * region is copied, this has the effect of bitblt'ing the region.
2032  *
2033  * Since NtUserGetDCEx takes ownership of the clip region, we need
2034  * to create a copy of CopyRgn and pass that. We need CopyRgn later
2035  */
2036  IntGdiCombineRgn(DcRgnObj, CopyRgn, NULL, RGN_COPY);
2037  REGION_bOffsetRgn(DcRgnObj, NewWindowRect.left, NewWindowRect.top);
2038  REGION_UnlockRgn(DcRgnObj);
2039  Dc = UserGetDCEx( Window,
2040  DcRgn,
2041  DCX_WINDOW|DCX_CACHE|DCX_INTERSECTRGN|DCX_CLIPSIBLINGS|DCX_KEEPCLIPRGN); // DCX_WINDOW will set first, go read WinDC.c.
2042  NtGdiBitBlt( Dc,
2043  CopyRect.left, CopyRect.top,
2044  CopyRect.right - CopyRect.left,
2045  CopyRect.bottom - CopyRect.top,
2046  Dc,
2047  CopyRect.left + (OldWindowRect.left - NewWindowRect.left),
2048  CopyRect.top + (OldWindowRect.top - NewWindowRect.top),
2049  SRCCOPY,
2050  0,
2051  0);
2052 
2053  UserReleaseDC(Window, Dc, FALSE);
2055  GreDeleteObject(DcRgn);
2056  }
2057  }
2058  else
2059  {
2060  CopyRgn = NULL;
2061  }
2062 
2063  /* We need to redraw what wasn't visible before or force a redraw */
2064  if (VisAfter != NULL)
2065  {
2066  PREGION DirtyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
2067  if (DirtyRgn)
2068  {
2069  if (CopyRgn != NULL)
2070  {
2071  RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, CopyRgn, RGN_DIFF);
2072  }
2073  else
2074  {
2075  RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, 0, RGN_COPY);
2076  }
2077 
2078  if (RgnType != ERROR && RgnType != NULLREGION) // Regions moved.
2079  {
2080  /* old code
2081  NtGdiOffsetRgn(DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2082  IntInvalidateWindows( Window,
2083  DirtyRgn,
2084  RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
2085  }
2086  GreDeleteObject(DirtyRgn);
2087  */
2088 
2089  PWND Parent = Window->spwndParent;
2090 
2091  REGION_bOffsetRgn( DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2092 
2093  if ( (Window->style & WS_CHILD) && (Parent) && !(Parent->style & WS_CLIPCHILDREN))
2094  {
2097  }
2098  else
2099  {
2101  }
2102  }
2103  else if ( RgnType != ERROR && RgnType == NULLREGION ) // Must be the same. See CORE-7166 & CORE-15934, NC HACK fix.
2104  {
2105  if ( !PosChanged &&
2106  !(WinPos.flags & SWP_DEFERERASE) &&
2107  (WinPos.flags & SWP_FRAMECHANGED) )
2108  {
2109  PWND pwnd = Window;
2110  PWND Parent = Window->spwndParent;
2111 
2112  if ( pwnd->style & WS_CHILD ) // Fix ProgMan menu bar drawing.
2113  {
2114  TRACE("SWP_FRAMECHANGED win child %p Parent %p\n",pwnd,Parent);
2115  pwnd = Parent ? Parent : pwnd;
2116  }
2117 
2118  if ( !(pwnd->style & WS_CHILD) )
2119  {
2120  HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
2121  PREGION DcRgnObj = REGION_LockRgn(DcRgn);
2122  TRACE("SWP_FRAMECHANGED win %p hRgn %p\n",pwnd, DcRgn);
2123  IntGdiCombineRgn(DcRgnObj, VisBefore, NULL, RGN_COPY);
2124  REGION_UnlockRgn(DcRgnObj);
2125  ForceNCPaintErase(pwnd, DcRgn, DcRgnObj);
2126  GreDeleteObject(DcRgn);
2127  }
2128  }
2129  }
2130  REGION_Delete(DirtyRgn);
2131  }
2132  }
2133 
2134  if (CopyRgn != NULL)
2135  {
2137  }
2138 
2139  /* Expose what was covered before but not covered anymore */
2140  if ( VisBefore != NULL )
2141  {
2142  PREGION ExposedRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
2143  if (ExposedRgn)
2144  {
2145  RgnType = IntGdiCombineRgn(ExposedRgn, VisBefore, NULL, RGN_COPY);
2146  REGION_bOffsetRgn(ExposedRgn,
2147  OldWindowRect.left - NewWindowRect.left,
2148  OldWindowRect.top - NewWindowRect.top);
2149 
2150  if ( VisAfter != NULL )
2151  RgnType = IntGdiCombineRgn(ExposedRgn, ExposedRgn, VisAfter, RGN_DIFF);
2152 
2153  if (RgnType != ERROR && RgnType != NULLREGION)
2154  {
2155  co_VIS_WindowLayoutChanged(Window, ExposedRgn);
2156  }
2157  REGION_Delete(ExposedRgn);
2158  }
2159  REGION_Delete(VisBefore);
2160  }
2161 
2162  if (VisAfter != NULL)
2163  {
2164  REGION_Delete(VisAfter);
2165  }
2166  }
2167 
2168  if (!(WinPos.flags & (SWP_NOACTIVATE|SWP_HIDEWINDOW)))
2169  {
2170  if ((Window->style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
2171  {
2173  }
2174  else
2175  {
2176  //ERR("SetWindowPos Set FG Window!\n");
2177  if ( pti->MessageQueue->spwndActive != Window ||
2178  pti->MessageQueue != gpqForeground )
2179  {
2180  //ERR("WPSWP : set active window\n");
2181  if (!(Window->state & WNDS_BEINGACTIVATED)) // Inside SAW?
2182  {
2183  co_IntSetForegroundWindow(Window); // Fixes SW_HIDE issues. Wine win test_SetActiveWindow & test_SetForegroundWindow.
2184  }
2185  }
2186  }
2187  }
2188 
2189  if ( !PosChanged &&
2190  (WinPos.flags & SWP_FRAMECHANGED) &&
2191  !(WinPos.flags & SWP_DEFERERASE) && // Prevent sending WM_SYNCPAINT message.
2192  VisAfter )
2193  {
2194  PWND Parent = Window->spwndParent;
2195  if ( !(Window->style & WS_CHILD) && (Parent) && (Parent->style & WS_CLIPCHILDREN))
2196  {
2197  TRACE("SWP_FRAMECHANGED Parent %p WS_CLIPCHILDREN %p\n",Parent,Window);
2198  UserSyncAndPaintWindows( Parent, RDW_CLIPCHILDREN); // NC should redraw here, see NC HACK fix.
2199  }
2200  }
2201 
2202  // Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
2203  if ( VisBefore == NULL &&
2204  VisBeforeJustClient == NULL &&
2205  !(Window->ExStyle & WS_EX_TOPMOST) &&
2207  {
2208  TRACE("No drawing, set no Z order and no redraw!\n");
2209  WinPos.flags |= SWP_NOZORDER|SWP_NOREDRAW;
2210  }
2211 
2212  if(!(flags & SWP_DEFERERASE))
2213  {
2214  /* erase parent when hiding or resizing child */
2215  if ((flags & SWP_HIDEWINDOW) ||
2216  (!(flags & SWP_SHOWWINDOW) &&
2218  {
2219  PWND Parent = Window->spwndParent;
2222  }
2223 
2224  /* Give newly shown windows a chance to redraw */
2225  if(((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
2227  {
2229  }
2230  }
2231 
2232  /* And last, send the WM_WINDOWPOSCHANGED message */
2233 
2234  TRACE("\tstatus hwnd %p flags = %04x\n",Window?Window->head.h:NULL,WinPos.flags & SWP_AGG_STATUSFLAGS);
2235 
2236  if (((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
2238  {
2239  /* WM_WINDOWPOSCHANGED is sent even if SWP_NOSENDCHANGING is set
2240  and always contains final window position.
2241  */
2242  WinPos.x = NewWindowRect.left;
2243  WinPos.y = NewWindowRect.top;
2244  WinPos.cx = NewWindowRect.right - NewWindowRect.left;
2245  WinPos.cy = NewWindowRect.bottom - NewWindowRect.top;
2246  TRACE("WM_WINDOWPOSCHANGED hwnd %p Flags %04x\n",WinPos.hwnd,WinPos.flags);
2247  co_IntSendMessageNoWait(WinPos.hwnd, WM_WINDOWPOSCHANGED, 0, (LPARAM) &WinPos);
2248  }
2249 
2250  if ( WinPos.flags & SWP_FRAMECHANGED || WinPos.flags & SWP_STATECHANGED ||
2251  !(WinPos.flags & SWP_NOCLIENTSIZE) || !(WinPos.flags & SWP_NOCLIENTMOVE) )
2252  {
2253  PWND pWnd = ValidateHwndNoErr(WinPos.hwnd);
2254  if (pWnd)
2255  IntNotifyWinEvent(EVENT_OBJECT_LOCATIONCHANGE, pWnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
2256  }
2257 
2258  if(bPointerInWindow != IntPtInWindow(Window, gpsi->ptCursor.x, gpsi->ptCursor.y))
2259  {
2260  /* Generate mouse move message */
2261  MSG msg;
2262  msg.message = WM_MOUSEMOVE;
2263  msg.wParam = UserGetMouseButtonsState();
2264  msg.lParam = MAKELPARAM(gpsi->ptCursor.x, gpsi->ptCursor.y);
2265  msg.pt = gpsi->ptCursor;
2267  }
2268 
2269  return TRUE;
2270 }
2271 
2273 co_WinPosGetNonClientSize(PWND Window, RECT* WindowRect, RECT* ClientRect)
2274 {
2275  LRESULT Result;
2276 
2278 
2279  *ClientRect = *WindowRect;
2280  Result = co_IntSendMessageNoWait(Window->head.h, WM_NCCALCSIZE, FALSE, (LPARAM) ClientRect);
2281 
2282  FixClientRect(ClientRect, WindowRect);
2283 
2284  return Result;
2285 }
2286 
2287 void FASTCALL
2289 {
2290  RECTL Rect;
2291  LPARAM lParam;
2293 
2294  IntGetClientRect(Wnd, &Rect);
2295  lParam = MAKELONG(Rect.right-Rect.left, Rect.bottom-Rect.top);
2296 
2297  Wnd->state &= ~WNDS_SENDSIZEMOVEMSGS;
2298 
2299  if (Wnd->style & WS_MAXIMIZE)
2300  {
2302  }
2303  else if (Wnd->style & WS_MINIMIZE)
2304  {
2306  lParam = 0;
2307  }
2308 
2310 
2311  if (UserIsDesktopWindow(Wnd->spwndParent))
2312  lParam = MAKELONG(Wnd->rcClient.left, Wnd->rcClient.top);
2313  else
2314  lParam = MAKELONG(Wnd->rcClient.left-Wnd->spwndParent->rcClient.left, Wnd->rcClient.top-Wnd->spwndParent->rcClient.top);
2315 
2317 
2319 }
2320 
2321 UINT FASTCALL
2322 co_WinPosMinMaximize(PWND Wnd, UINT ShowFlag, RECT* NewPos)
2323 {
2324  POINT Size;
2325  WINDOWPLACEMENT wpl;
2326  LONG old_style;
2327  UINT SwpFlags = 0;
2328 
2329  ASSERT_REFS_CO(Wnd);
2330 
2331  wpl.length = sizeof(wpl);
2332  IntGetWindowPlacement( Wnd, &wpl );
2333 
2334  if (co_HOOK_CallHooks( WH_CBT, HCBT_MINMAX, (WPARAM)Wnd->head.h, ShowFlag))
2335  {
2336  ERR("WinPosMinMaximize WH_CBT Call Hook return!\n");
2337  return SWP_NOSIZE | SWP_NOMOVE;
2338  }
2339  if (Wnd->style & WS_MINIMIZE)
2340  {
2341  switch (ShowFlag)
2342  {
2343  case SW_MINIMIZE:
2344  case SW_SHOWMINNOACTIVE:
2345  case SW_SHOWMINIMIZED:
2346  case SW_FORCEMINIMIZE:
2347  return SWP_NOSIZE | SWP_NOMOVE;
2348  }
2349  if (!co_IntSendMessageNoWait(Wnd->head.h, WM_QUERYOPEN, 0, 0))
2350  {
2351  return(SWP_NOSIZE | SWP_NOMOVE);
2352  }
2353  SwpFlags |= SWP_NOCOPYBITS;
2354  }
2355  switch (ShowFlag)
2356  {
2357  case SW_MINIMIZE:
2358  case SW_SHOWMINNOACTIVE:
2359  case SW_SHOWMINIMIZED:
2360  case SW_FORCEMINIMIZE:
2361  {
2362  //ERR("MinMaximize Minimize\n");
2363  if (Wnd->style & WS_MAXIMIZE)
2364  {
2365  Wnd->InternalPos.flags |= WPF_RESTORETOMAXIMIZED;
2366  }
2367  else
2368  {
2369  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2370  }
2371 
2372  old_style = IntSetStyle( Wnd, WS_MINIMIZE, WS_MAXIMIZE );
2373 
2375 
2376  if (!(Wnd->InternalPos.flags & WPF_SETMINPOSITION))
2377  Wnd->InternalPos.flags &= ~WPF_MININIT;
2378 
2379  WinPosFindIconPos(Wnd, &wpl.ptMinPosition);
2380 
2381  if (!(old_style & WS_MINIMIZE))
2382  {
2383  SwpFlags |= SWP_STATECHANGED;
2384  IntShowOwnedPopups(Wnd, FALSE);
2385  }
2386 
2387  RECTL_vSetRect(NewPos, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
2390  SwpFlags |= SWP_NOCOPYBITS;
2391  break;
2392  }
2393 
2394  case SW_MAXIMIZE:
2395  {
2396  //ERR("MinMaximize Maximize\n");
2397  if ((Wnd->style & WS_MAXIMIZE) && (Wnd->style & WS_VISIBLE))
2398  {
2399  SwpFlags = SWP_NOSIZE | SWP_NOMOVE;
2400  break;
2401  }
2403 
2404  /*ERR("Maximize: %d,%d %dx%d\n",
2405  wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, Size.x, Size.y);
2406  */
2407  old_style = IntSetStyle( Wnd, WS_MAXIMIZE, WS_MINIMIZE );
2408  /*if (old_style & WS_MINIMIZE)
2409  {
2410  IntShowOwnedPopups(Wnd, TRUE);
2411  }*/
2412 
2413  if (!(old_style & WS_MAXIMIZE)) SwpFlags |= SWP_STATECHANGED;
2414  RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
2415  //wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2416  Size.x, Size.y);
2417  break;
2418  }
2419 
2420  case SW_SHOWNOACTIVATE:
2421  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2422  /* fall through */
2423  case SW_SHOWNORMAL:
2424  case SW_RESTORE:
2425  case SW_SHOWDEFAULT: /* FIXME: should have its own handler */
2426  {
2427  //ERR("MinMaximize Restore\n");
2428  old_style = IntSetStyle( Wnd, 0, WS_MINIMIZE | WS_MAXIMIZE );
2429  if (old_style & WS_MINIMIZE)
2430  {
2431  IntShowOwnedPopups(Wnd, TRUE);
2432 
2433  if (Wnd->InternalPos.flags & WPF_RESTORETOMAXIMIZED)
2434  {
2436  IntSetStyle( Wnd, WS_MAXIMIZE, 0 );
2437  SwpFlags |= SWP_STATECHANGED;
2438  RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
2439  wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2440  break;
2441  }
2442  else
2443  {
2444  *NewPos = wpl.rcNormalPosition;
2445  NewPos->right -= NewPos->left;
2446  NewPos->bottom -= NewPos->top;
2447  break;
2448  }
2449  }
2450  else
2451  {
2452  if (!(old_style & WS_MAXIMIZE))
2453  {
2454  break;
2455  }
2456  SwpFlags |= SWP_STATECHANGED;
2457  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2458  *NewPos = wpl.rcNormalPosition;
2459  NewPos->right -= NewPos->left;
2460  NewPos->bottom -= NewPos->top;
2461  break;
2462  }
2463  }
2464  }
2465  return SwpFlags;
2466 }
2467 
2468 /*
2469  ShowWindow does not set SWP_FRAMECHANGED!!! Fix wine msg test_SetParent:WmSetParentSeq_2:23 wParam bits!
2470  */
2473 {
2474  BOOLEAN WasVisible;
2475  UINT Swp = 0, EventMsg = 0;
2476  RECTL NewPos = {0, 0, 0, 0};
2477  BOOLEAN ShowFlag;
2478  LONG style;
2479  PWND Parent;
2480  PTHREADINFO pti;
2481  //HRGN VisibleRgn;
2482  BOOL ShowOwned = FALSE;
2483  BOOL FirstTime = FALSE;
2484  ASSERT_REFS_CO(Wnd);
2485  //KeRosDumpStackFrames(NULL, 20);
2487  WasVisible = (Wnd->style & WS_VISIBLE) != 0;
2488  style = Wnd->style;
2489 
2490  TRACE("co_WinPosShowWindow START hwnd %p Cmd %d usicmd %u\n",
2491  Wnd->head.h, Cmd, pti->ppi->usi.wShowWindow);
2492 
2493  if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
2494  {
2495  if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD)
2496  {
2497  if ((Wnd->style & WS_CAPTION) == WS_CAPTION)
2498  {
2499  if (Wnd->spwndOwner == NULL)
2500  {
2501  if ( Cmd == SW_SHOWNORMAL || Cmd == SW_SHOW)
2502  {
2503  Cmd = SW_SHOWDEFAULT;
2504  }
2505  FirstTime = TRUE;
2506  TRACE("co_WPSW FT 1\n");
2507  }
2508  }
2509  }
2510  }
2511 
2512  if ( Cmd == SW_SHOWDEFAULT )
2513  {
2514  if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
2515  {
2516  Cmd = pti->ppi->usi.wShowWindow;
2517  FirstTime = TRUE;
2518  TRACE("co_WPSW FT 2\n");
2519  }
2520  }
2521 
2522  if (FirstTime)
2523  {
2525  }
2526 
2527  switch (Cmd)
2528  {
2529  case SW_HIDE:
2530  {
2531  if (!WasVisible)
2532  {
2533  //ERR("co_WinPosShowWindow Exit Bad\n");
2534  return FALSE;
2535  }
2537  if (Wnd != pti->MessageQueue->spwndActive)
2538  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2539  break;
2540  }
2541 
2542  case SW_FORCEMINIMIZE: /* FIXME: Does not work if thread is hung. */
2543  case SW_SHOWMINNOACTIVE:
2544  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2545  /* Fall through. */
2546  case SW_SHOWMINIMIZED:
2547  Swp |= SWP_SHOWWINDOW;
2548  /* Fall through. */
2549  case SW_MINIMIZE:
2550  {
2551  Swp |= SWP_NOACTIVATE;
2552  if (!(style & WS_MINIMIZE))
2553  {
2554  IntShowOwnedPopups(Wnd, FALSE );
2555  // Fix wine Win test_SetFocus todo #1 & #2,
2556  if (Cmd == SW_SHOWMINIMIZED)
2557  {
2558  //ERR("co_WinPosShowWindow Set focus 1\n");
2559  if ((style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
2561  else
2562  co_UserSetFocus(0);
2563  }
2564 
2565  Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
2566 
2567  EventMsg = EVENT_SYSTEM_MINIMIZESTART;
2568  }
2569  else
2570  {
2571  if (WasVisible)
2572  {
2573  //ERR("co_WinPosShowWindow Exit Good\n");
2574  return TRUE;
2575  }
2576  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2577  }
2578  break;
2579  }
2580 
2581  case SW_SHOWMAXIMIZED:
2582  {
2583  Swp |= SWP_SHOWWINDOW;
2584  if (!(style & WS_MAXIMIZE))
2585  {
2586  ShowOwned = TRUE;
2587 
2588  Swp |= co_WinPosMinMaximize(Wnd, SW_MAXIMIZE, &NewPos);
2589 
2590  EventMsg = EVENT_SYSTEM_MINIMIZEEND;
2591  }
2592  else
2593  {
2594  if (WasVisible)
2595  {
2596  //ERR("co_WinPosShowWindow Exit Good 1\n");
2597  return TRUE;
2598  }
2599  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2600  }
2601  break;
2602  }
2603 
2604  case SW_SHOWNA:
2606  if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOZORDER;
2607  break;
2608  case SW_SHOW:
2609  if (WasVisible) return(TRUE); // Nothing to do!
2611  /* Don't activate the topmost window. */
2612  if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2613  break;
2614 
2615  case SW_SHOWNOACTIVATE:
2616  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2617  /* Fall through. */
2618  case SW_SHOWNORMAL:
2619  case SW_SHOWDEFAULT:
2620  case SW_RESTORE:
2621  if (!WasVisible) Swp |= SWP_SHOWWINDOW;
2622  if (style & (WS_MINIMIZE | WS_MAXIMIZE))
2623  {
2624  Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
2625  if (style & WS_MINIMIZE) EventMsg = EVENT_SYSTEM_MINIMIZEEND;
2626  }
2627  else
2628  {
2629  if (WasVisible)
2630  {
2631  //ERR("co_WinPosShowWindow Exit Good 3\n");
2632  return TRUE;
2633  }
2634  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2635  }
2636  if ( style & WS_CHILD &&
2637  !(Wnd->ExStyle & WS_EX_MDICHILD) &&
2638  !(Swp & SWP_STATECHANGED))
2639  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2640  break;
2641 
2642  default:
2643  //ERR("co_WinPosShowWindow Exit Good 4\n");
2644  return WasVisible;
2645  }
2646 
2647  ShowFlag = (Cmd != SW_HIDE);
2648 
2649  if ((ShowFlag != WasVisible || Cmd == SW_SHOWNA) && Cmd != SW_SHOWMAXIMIZED && !(Swp & SWP_STATECHANGED))
2650  {
2651  co_IntSendMessageNoWait(Wnd->head.h, WM_SHOWWINDOW, ShowFlag, 0);
2652 #if 0 // Fix wine msg test_SetParent:WmSetParentSeq_1:2
2653  if (!(Wnd->state2 & WNDS2_WIN31COMPAT)) // <------------- XP sets this bit!
2654  co_IntSendMessageNoWait(Wnd->head.h, WM_SETVISIBLE, ShowFlag, 0);
2655 #endif
2656  if (!VerifyWnd(Wnd)) return WasVisible;
2657  }
2658 
2659  /* We can't activate a child window */
2660  if ((Wnd->style & WS_CHILD) &&
2661  !(Wnd->ExStyle & WS_EX_MDICHILD) &&
2662  Cmd != SW_SHOWNA)
2663  {
2664  //ERR("SWP Child No active and ZOrder\n");
2665  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2666  }
2667 
2668 #if 0 // Explorer issues with common controls? Someone does not know how CS_SAVEBITS works.
2669  // Breaks startup and shutdown active window...
2670  if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD &&
2671  Wnd->pcls->style & CS_SAVEBITS &&
2672  ((Cmd == SW_SHOW) || (Cmd == SW_NORMAL)))
2673  {
2674  ERR("WinPosShowWindow Set active\n");
2675  //UserSetActiveWindow(Wnd);
2676  co_IntSetForegroundWindow(Wnd); // HACK
2677  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2678  }
2679 #endif
2680 
2681  if (IsChildVisible(Wnd) || Swp & SWP_STATECHANGED)
2682  {
2683  TRACE("Child is Vis %s or State changed %s. ShowFlag %s Swp %04x\n",
2684  (IsChildVisible(Wnd) ? "TRUE" : "FALSE"), (Swp & SWP_STATECHANGED ? "TRUE" : "FALSE"),
2685  (ShowFlag ? "TRUE" : "FALSE"),LOWORD(Swp));
2686  co_WinPosSetWindowPos( Wnd,
2687  0 != (Wnd->ExStyle & WS_EX_TOPMOST) ? HWND_TOPMOST : HWND_TOP,
2688  NewPos.left,
2689  NewPos.top,
2690  NewPos.right, // NewPos.right - NewPos.left, when minimized and restore, the window becomes smaller.
2691  NewPos.bottom,// NewPos.bottom - NewPos.top,
2692  LOWORD(Swp));
2693  }
2694  else
2695  {
2696  TRACE("Parent Vis?\n");
2697  /* if parent is not visible simply toggle WS_VISIBLE and return */
2698  if (ShowFlag) IntSetStyle( Wnd, WS_VISIBLE, 0 );
2699  else IntSetStyle( Wnd, 0, WS_VISIBLE );
2700  }
2701 
2702  if ( EventMsg ) IntNotifyWinEvent(EventMsg, Wnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
2703 
2704  if ( ShowOwned ) IntShowOwnedPopups(Wnd, TRUE );
2705 
2706  if ((Cmd == SW_HIDE) || (Cmd == SW_MINIMIZE))
2707  {
2708  if ( Wnd == pti->MessageQueue->spwndActive && pti->MessageQueue == IntGetFocusMessageQueue() )
2709  {
2710  if (UserIsDesktopWindow(Wnd->spwndParent))
2711  {
2712  if (!ActivateOtherWindowMin(Wnd))
2713  {
2715  }
2716  }
2717  else
2718  {
2720  }
2721  }
2722 
2723  /* Revert focus to parent */
2724  if (Wnd == pti->MessageQueue->spwndFocus)
2725  {
2726  Parent = Wnd->spwndParent;
2727  if (UserIsDesktopWindow(Wnd->spwndParent))
2728  Parent = 0;
2730  }
2731  // Hide, just return.
2732  if (Cmd == SW_HIDE) return WasVisible;
2733  }
2734 
2735  /* FIXME: Check for window destruction. */
2736 
2737  if ((Wnd->state & WNDS_SENDSIZEMOVEMSGS) &&
2738  !(Wnd->state2 & WNDS2_INDESTROY))
2739  {
2740  co_WinPosSendSizeMove(Wnd);
2741  }
2742 
2743  /* if previous state was minimized Windows sets focus to the window */
2744  if (style & WS_MINIMIZE)
2745  {
2746  co_UserSetFocus(Wnd);
2747  // Fix wine Win test_SetFocus todo #3,
2749  }
2750  //ERR("co_WinPosShowWindow EXIT\n");
2751  return WasVisible;
2752 }
2753 
2754 static PWND
2756  IN PWND ScopeWin,
2757  IN POINT *Point,
2758  IN OUT USHORT *HitTest,
2759  IN BOOL Ignore
2760  )
2761 {
2762  HWND *List, *phWnd;
2763  PWND pwndChild = NULL;
2764 
2765  /* not visible */
2766  if (!(ScopeWin->style & WS_VISIBLE))
2767  {
2768  return NULL;
2769  }
2770 
2771  /* not in window or in window region */
2772  if (!IntPtInWindow(ScopeWin, Point->x, Point->y))
2773  {
2774  return NULL;
2775  }
2776 
2777  /* transparent */
2778  if ((ScopeWin->ExStyle & (WS_EX_LAYERED|WS_EX_TRANSPARENT)) == (WS_EX_LAYERED|WS_EX_TRANSPARENT))
2779  {
2780  return NULL;
2781  }
2782 
2783  if (!Ignore && (ScopeWin->style & WS_DISABLED))
2784  { /* disabled child */
2785  if ((ScopeWin->style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return NULL;
2786  /* process the hit error */
2787  *HitTest = HTERROR;
2788  return ScopeWin;
2789  }
2790 
2791  /* not minimized and check if point is inside the window */
2792  if (!(ScopeWin->style & WS_MINIMIZE) &&
2793  RECTL_bPointInRect(&ScopeWin->rcClient, Point->x, Point->y) )
2794  {
2795  UserReferenceObject(ScopeWin);
2796 
2797  List = IntWinListChildren(ScopeWin);
2798  if (List)
2799  {
2800  for (phWnd = List; *phWnd; ++phWnd)
2801  {
2802  if (!(pwndChild = ValidateHwndNoErr(*phWnd)))
2803  {
2804  continue;
2805  }
2806 
2807  pwndChild = co_WinPosSearchChildren(pwndChild, Point, HitTest, Ignore);
2808 
2809  if (pwndChild != NULL)
2810  {
2811  /* We found a window. Don't send any more WM_NCHITTEST messages */
2813  UserDereferenceObject(ScopeWin);
2814  return pwndChild;
2815  }
2816  }
2818  }
2819  UserDereferenceObject(ScopeWin);
2820  }
2821 
2822  if (ScopeWin->head.pti == PsGetCurrentThreadWin32Thread())
2823  {
2824  *HitTest = (USHORT)co_IntSendMessage(ScopeWin->head.h, WM_NCHITTEST, 0, MAKELONG(Point->x, Point->y));
2825 
2826  if ((*HitTest) == (USHORT)HTTRANSPARENT)
2827  {
2828  return NULL;
2829  }
2830  }
2831  else
2832  {
2833  if (*HitTest == HTNOWHERE && pwndChild == NULL) *HitTest = HTCLIENT;
2834  }
2835 
2836  return ScopeWin;
2837 }
2838 
2839 PWND APIENTRY
2841  IN PWND ScopeWin,
2842  IN POINT *WinPoint,
2843  IN OUT USHORT* HitTest,
2844  IN BOOL Ignore)
2845 {
2846  PWND Window;
2847  POINT Point = *WinPoint;
2849 
2850  if( ScopeWin == NULL )
2851  {
2852  ScopeWin = UserGetDesktopWindow();
2853  if(ScopeWin == NULL)
2854  return NULL;
2855  }
2856 
2857  *HitTest = HTNOWHERE;
2858 
2859  ASSERT_REFS_CO(ScopeWin);
2860  UserRefObjectCo(ScopeWin, &Ref);
2861 
2862  Window = co_WinPosSearchChildren(ScopeWin, &Point, HitTest, Ignore);
2863 
2864  UserDerefObjectCo(ScopeWin);
2865  if (Window)
2867  ASSERT_REFS_CO(ScopeWin);
2868 
2869  return Window;
2870 }
2871 
2872 PWND FASTCALL
2874 {
2875  POINTL Pt;
2876  HWND *List, *phWnd;
2877  PWND pwndHit = NULL;
2878 
2879  Pt.x = x;
2880  Pt.y = y;
2881 
2883  {
2884  Pt.x += Parent->rcClient.left;
2885  Pt.y += Parent->rcClient.top;
2886  }
2887 
2888  if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
2889 
2890  if ((List = IntWinListChildren(Parent)))
2891  {
2892  for (phWnd = List; *phWnd; phWnd++)
2893  {
2894  PWND Child;
2895  if ((Child = ValidateHwndNoErr(*phWnd)))
2896  {
2897  if ( Child->style & WS_VISIBLE && IntPtInWindow(Child, Pt.x, Pt.y) )
2898  {
2899  if ( Child->pcls->atomClassName != gpsi->atomSysClass[ICLS_BUTTON] ||
2900  (Child->style & BS_TYPEMASK) != BS_GROUPBOX )
2901  {
2903  return Child;
2904  }
2905  pwndHit = Child;
2906  }
2907  }
2908  }
2910  }
2911  return pwndHit ? pwndHit : Parent;
2912 }
2913 
2914 PWND APIENTRY
2916 {
2917  POINTL Pt;
2918  HWND *List, *phWnd;
2919  PWND pwndHit = NULL;
2920 
2921  Pt.x = x;
2922  Pt.y = y;
2923 
2925  {
2926  if (Parent->ExStyle & WS_EX_LAYOUTRTL)
2927  Pt.x = Parent->rcClient.right - Pt.x;
2928  else
2929  Pt.x += Parent->rcClient.left;
2930  Pt.y += Parent->rcClient.top;
2931  }
2932 
2933  if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
2934 
2935  if ((List = IntWinListChildren(Parent)))
2936  {
2937  for (phWnd = List; *phWnd; phWnd++)
2938  {
2939  PWND Child;
2940  if ((Child = ValidateHwndNoErr(*phWnd)))
2941  {
2942  if (uiFlags & (CWP_SKIPINVISIBLE|CWP_SKIPDISABLED))
2943  {
2944  if (!(Child->style & WS_VISIBLE) && (uiFlags & CWP_SKIPINVISIBLE)) continue;
2945  if ((Child->style & WS_DISABLED) && (uiFlags & CWP_SKIPDISABLED)) continue;
2946  }
2947 
2948  if (uiFlags & CWP_SKIPTRANSPARENT)
2949  {
2950  if (Child->ExStyle & WS_EX_TRANSPARENT) continue;
2951  }
2952 
2953  if (IntPtInWindow(Child, Pt.x, Pt.y))
2954  {
2955  pwndHit = Child;
2956  break;
2957  }
2958  }
2959  }
2961  }
2962  return pwndHit ? pwndHit : Parent;
2963 }
2964 
2965 HDWP
2966 FASTCALL
2968  HWND hwnd,
2969  HWND hwndAfter,
2970  INT x,
2971  INT y,
2972  INT cx,
2973  INT cy,
2974  UINT flags )
2975 {
2976  PSMWP pDWP;
2977  int i;
2978  HDWP retvalue = hdwp;
2979 
2980  TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2981  hdwp, hwnd, hwndAfter, x, y, cx, cy, flags);
2982 
2983  if (flags & ~(SWP_NOSIZE | SWP_NOMOVE |
2988  {
2990  return NULL;
2991  }
2992 
2993  if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
2994  {
2996  return NULL;
2997  }
2998 
2999  for (i = 0; i < pDWP->ccvr; i++)
3000  {
3001  if (pDWP->acvr[i].pos.hwnd == hwnd)
3002  {
3003  /* Merge with the other changes */
3004  if (!(flags & SWP_NOZORDER))
3005  {
3006  pDWP->acvr[i].pos.hwndInsertAfter = hwndAfter;
3007  }
3008  if (!(flags & SWP_NOMOVE))
3009  {
3010  pDWP->acvr[i].pos.x = x;
3011  pDWP->acvr[i].pos.y = y;
3012  }
3013  if (!(flags & SWP_NOSIZE))
3014  {
3015  pDWP->acvr[i].pos.cx = cx;
3016  pDWP->acvr[i].pos.cy = cy;
3017  }
3018  pDWP->acvr[i].pos.flags &= flags | ~(SWP_NOSIZE | SWP_NOMOVE |
3022  pDWP->acvr[i].pos.flags |= flags & (SWP_SHOWWINDOW | SWP_HIDEWINDOW |
3024  goto END;
3025  }
3026  }
3027  if (pDWP->ccvr >= pDWP->ccvrAlloc)
3028  {
3029  PCVR newpos = ExAllocatePoolWithTag(PagedPool, pDWP->ccvrAlloc * 2 * sizeof(CVR), USERTAG_SWP);
3030  if (!newpos)
3031  {
3032  retvalue = NULL;
3033  goto END;
3034  }
3035  RtlZeroMemory(newpos, pDWP->ccvrAlloc * 2 * sizeof(CVR));
3036  RtlCopyMemory(newpos, pDWP->acvr, pDWP->ccvrAlloc * sizeof(CVR));
3038  pDWP->ccvrAlloc *= 2;
3039  pDWP->acvr = newpos;
3040  }
3041  pDWP->acvr[pDWP->ccvr].pos.hwnd = hwnd;
3042  pDWP->acvr[pDWP->ccvr].pos.hwndInsertAfter = hwndAfter;
3043  pDWP->acvr[pDWP->ccvr].pos.x = x;
3044  pDWP->acvr[pDWP->ccvr].pos.y = y;
3045  pDWP->acvr[pDWP->ccvr].pos.cx = cx;
3046  pDWP->acvr[pDWP->ccvr].pos.cy = cy;
3047  pDWP->acvr[pDWP->ccvr].pos.flags = flags;
3048  pDWP->acvr[pDWP->ccvr].hrgnClip = NULL;
3049  pDWP->acvr[pDWP->ccvr].hrgnInterMonitor = NULL;
3050  pDWP->ccvr++;
3051 END:
3052  return retvalue;
3053 }
3054 
3056 {
3057  PSMWP pDWP;
3058  PCVR winpos;
3059  BOOL res = TRUE;
3060  int i;
3061 
3062  TRACE("%p\n", hdwp);
3063 
3064  if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
3065  {
3067  return FALSE;
3068  }
3069 
3070  for (i = 0, winpos = pDWP->acvr; res && i < pDWP->ccvr; i++, winpos++)
3071  {
3072  PWND pwnd;
3074 
3075  TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
3076  winpos->pos.hwnd, winpos->pos.hwndInsertAfter, winpos->pos.x, winpos->pos.y,
3077  winpos->pos.cx, winpos->pos.cy, winpos->pos.flags);
3078 
3079  pwnd = ValidateHwndNoErr(winpos->pos.hwnd);
3080  if (!pwnd)
3081  continue;
3082 
3083  UserRefObjectCo(pwnd, &Ref);
3084 
3085  if ( sAsync )
3086  {
3087  LRESULT lRes;
3089  if ( ppos )
3090  {
3091  *ppos = winpos->pos;
3092  /* Yes it's a pointer inside Win32k! */
3093  lRes = co_IntSendMessageNoWait( winpos->pos.hwnd, WM_ASYNC_SETWINDOWPOS, 0, (LPARAM)ppos);
3094  /* We handle this the same way as Event Hooks and Hooks. */
3095  if ( !lRes )
3096  {
3098  }
3099  }
3100  }
3101  else
3102  res = co_WinPosSetWindowPos( pwnd,
3103  winpos->pos.hwndInsertAfter,
3104  winpos->pos.x,
3105  winpos->pos.y,
3106  winpos->pos.cx,
3107  winpos->pos.cy,
3108  winpos->pos.flags);
3109 
3110  // Hack to pass tests.... Must have some work to do so clear the error.
3111  if (res && (winpos->pos.flags & (SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER)) == SWP_NOZORDER )
3113 
3114  UserDerefObjectCo(pwnd);
3115  }
3117  UserDereferenceObject(pDWP);
3119  return res;
3120 }
3121 
3122 /*
3123  * @implemented
3124  */
3125 HWND APIENTRY
3127  LONG x,
3128  LONG y,
3129  UINT uiFlags)
3130 {
3131  PWND pwndParent;
3132  TRACE("Enter NtUserChildWindowFromPointEx\n");
3134  if ((pwndParent = UserGetWindowObject(hwndParent)))
3135  {
3136  pwndParent = IntChildWindowFromPointEx(pwndParent, x, y, uiFlags);
3137  }
3138  UserLeave();
3139  TRACE("Leave NtUserChildWindowFromPointEx\n");
3140  return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
3141 }
3142 
3143 /*
3144  * @implemented
3145  */
3146 BOOL APIENTRY
3148  DWORD Unknown1)
3149 {
3150  BOOL Ret;
3151  TRACE("Enter NtUserEndDeferWindowPosEx\n");
3153  Ret = IntEndDeferWindowPosEx(WinPosInfo, (BOOL)Unknown1);
3154  TRACE("Leave NtUserEndDeferWindowPosEx, ret=%i\n", Ret);
3155  UserLeave();
3156  return Ret;
3157 }
3158 
3159 /*
3160  * @implemented
3161  */
3162 HDWP APIENTRY
3163 NtUserDeferWindowPos(HDWP WinPosInfo,
3164  HWND Wnd,
3165  HWND WndInsertAfter,
3166  int x,
3167  int y,
3168  int cx,
3169  int cy,
3170  UINT Flags)
3171 {
3172  PWND pWnd, pWndIA;
3173  HDWP Ret = NULL;
3177 
3178  TRACE("Enter NtUserDeferWindowPos\n");
3180 
3181  if ( Flags & Tmp )
3182  {
3184  goto Exit;
3185  }
3186 
3187  pWnd = UserGetWindowObject(Wnd);
3188  if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
3189  {
3190  goto Exit;
3191  }
3192 
3193  if ( WndInsertAfter &&
3194  WndInsertAfter != HWND_BOTTOM &&
3195  WndInsertAfter != HWND_TOPMOST &&
3196  WndInsertAfter != HWND_NOTOPMOST )
3197  {
3198  pWndIA = UserGetWindowObject(WndInsertAfter);
3199  if (!pWndIA || UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
3200  {
3201  goto Exit;
3202  }
3203  }
3204 
3205  Ret = IntDeferWindowPos(WinPosInfo, Wnd, WndInsertAfter, x, y, cx, cy, Flags);
3206 
3207 Exit:
3208  TRACE("Leave NtUserDeferWindowPos, ret=%p\n", Ret);
3209  UserLeave();
3210  return Ret;
3211 }
3212 
3213 /*
3214  * @implemented
3215  */
3218  LPRECT rectWnd,
3219  LPPOINT ptIcon)
3220 {
3221  PWND Window;
3222  DWORD Ret = 0;
3223  BOOL Hit = FALSE;
3224  WINDOWPLACEMENT wndpl;
3225 
3226  UserEnterShared();
3227 
3228  if (!(Window = UserGetWindowObject(hWnd)))
3229  {
3230  Hit = FALSE;
3231  goto Exit;
3232  }
3233 
3234  _SEH2_TRY
3235  {
3236  if(rectWnd)
3237  {
3238  ProbeForWrite(rectWnd,
3239  sizeof(RECT),
3240  1);
3241  }
3242  if(ptIcon)
3243  {
3244  ProbeForWrite(ptIcon,
3245  sizeof(POINT),
3246  1);
3247  }
3248 
3249  }
3251  {
3253  Hit = TRUE;
3254  }
3255  _SEH2_END;
3256 
3257  wndpl.length = sizeof(WINDOWPLACEMENT);
3258 
3259  if (IntGetWindowPlacement(Window, &wndpl) && !Hit)
3260  {
3261  _SEH2_TRY
3262  {
3263  if (rectWnd)
3264  {
3265  RtlCopyMemory(rectWnd, &wndpl.rcNormalPosition , sizeof(RECT));
3266  }
3267  if (ptIcon)
3268  {
3269  RtlCopyMemory(ptIcon, &wndpl.ptMinPosition, sizeof(POINT));
3270  }
3271 
3272  }
3274  {
3276  Hit = TRUE;
3277  }
3278  _SEH2_END;
3279 
3280  if (!Hit) Ret = wndpl.showCmd;
3281  }
3282 Exit:
3283  UserLeave();
3284  return Ret;
3285 }
3286 
3287 /*
3288  * @implemented
3289  */
3290 BOOL APIENTRY
3292  WINDOWPLACEMENT *lpwndpl)
3293 {
3294  PWND Wnd;
3295  WINDOWPLACEMENT Safepl;
3296  NTSTATUS Status;
3298 
3299  TRACE("Enter NtUserGetWindowPlacement\n");
3300  UserEnterShared();
3301 
3302  if (!(Wnd = UserGetWindowObject(hWnd)))
3303  {
3304  RETURN( FALSE);
3305  }
3306 
3307  Status = MmCopyFromCaller(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
3308  if (!NT_SUCCESS(Status))
3309  {
3311  RETURN( FALSE);
3312  }
3313 
3314  Safepl.length = sizeof(WINDOWPLACEMENT);
3315 
3316  IntGetWindowPlacement(Wnd, &Safepl);
3317 
3318  Status = MmCopyToCaller(lpwndpl, &Safepl, sizeof(WINDOWPLACEMENT));
3319  if (!NT_SUCCESS(Status))
3320  {
3322  RETURN( FALSE);
3323  }
3324 
3325  RETURN( TRUE);
3326 
3327 CLEANUP:
3328  TRACE("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_);
3329  UserLeave();
3330  END_CLEANUP;
3331 }
3332 
3333 DWORD
3334 APIENTRY
3336  HWND hWnd,
3337  UINT cmd, // Wine SW_ commands
3338  BOOL Hide)
3339 {
3340  PWND pWnd;
3341 
3342  TRACE("Enter NtUserMinMaximize\n");
3344 
3345  pWnd = UserGetWindowObject(hWnd);
3346  if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
3347  {
3348  goto Exit;
3349  }
3350 
3351  if ( cmd > SW_MAX || pWnd->state2 & WNDS2_INDESTROY)
3352  {
3354  goto Exit;
3355  }
3356 
3357  cmd |= Hide ? SW_HIDE : 0;
3358 
3359  co_WinPosShowWindow(pWnd, cmd);
3360 
3361 Exit:
3362  TRACE("Leave NtUserMinMaximize\n");
3363  UserLeave();
3364  return 0; // Always NULL?
3365 }
3366 
3367 /*
3368  * @implemented
3369  */
3370 BOOL APIENTRY
3372  HWND hWnd,
3373  int X,
3374  int Y,
3375  int nWidth,
3376  int nHeight,
3377  BOOL bRepaint)
3378 {
3379  return NtUserSetWindowPos(hWnd, 0, X, Y, nWidth, nHeight,
3380  (bRepaint ? SWP_NOZORDER | SWP_NOACTIVATE :
3382 }
3383 
3384 /*
3385  * @implemented
3386  */
3387 HWND APIENTRY
3389  LONG x,
3390  LONG y)
3391 {
3392  PWND pwndParent;
3393  TRACE("Enter NtUserRealChildWindowFromPoint\n");
3394  UserEnterShared();
3395  if ((pwndParent = UserGetWindowObject(Parent)))
3396  {
3397  pwndParent = IntRealChildWindowFromPoint(pwndParent, x, y);
3398  }
3399  UserLeave();
3400  TRACE("Leave NtUserRealChildWindowFromPoint\n");
3401  return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
3402 }
3403 
3404 /*
3405  * @implemented
3406  */
3407 BOOL APIENTRY
3409  HWND hWnd,
3410  HWND hWndInsertAfter,
3411  int X,
3412  int Y,
3413  int cx,
3414  int cy,
3415  UINT uFlags)
3416 {
3418  PWND Window, pWndIA;
3419  BOOL ret;
3421 
3422  TRACE("Enter NtUserSetWindowPos\n");
3424 
3425  if (!(Window = UserGetWindowObject(hWnd)) ||
3427  {
3428  ERR("NtUserSetWindowPos bad window handle!\n");
3429  RETURN(FALSE);
3430  }
3431 
3432  if ( hWndInsertAfter != HWND_TOP &&
3433  hWndInsertAfter != HWND_BOTTOM &&
3434  hWndInsertAfter != HWND_TOPMOST &&
3435  hWndInsertAfter != HWND_NOTOPMOST )
3436  {
3437  if (!(pWndIA = UserGetWindowObject(hWndInsertAfter)) ||
3438  UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
3439  {
3440  ERR("NtUserSetWindowPos bad insert window handle!\n");
3441  RETURN(FALSE);
3442  }
3443  }
3444 
3445  /* First make sure that coordinates are valid for WM_WINDOWPOSCHANGING */
3446  if (!(uFlags & SWP_NOMOVE))
3447  {
3448  if (X < -32768) X = -32768;
3449  else if (X > 32767) X = 32767;
3450  if (Y < -32768) Y = -32768;
3451  else if (Y > 32767) Y = 32767;
3452  }
3453  if (!(uFlags & SWP_NOSIZE))
3454  {
3455  if (cx < 0) cx = 0;
3456  else if (cx > 32767) cx = 32767;
3457  if (cy < 0) cy = 0;
3458  else if (cy > 32767) cy = 32767;
3459  }
3460 
3461  UserRefObjectCo(Window, &Ref);
3462  ret = co_WinPosSetWindowPos(Window, hWndInsertAfter, X, Y, cx, cy, uFlags);
3464 
3465  RETURN(ret);
3466 
3467 CLEANUP:
3468  TRACE("Leave NtUserSetWindowPos, ret=%i\n",_ret_);
3469  UserLeave();
3470  END_CLEANUP;
3471 }
3472 
3473 /*
3474  * @implemented
3475  */
3476 INT APIENTRY
3478  HWND hWnd,
3479  HRGN hRgn,
3480  BOOL bRedraw)
3481 {
3482  HRGN hrgnCopy = NULL;
3483  PWND Window;
3485  BOOLEAN Ret = FALSE;
3487 
3488  TRACE("Enter NtUserSetWindowRgn\n");
3490 
3491  if (!(Window = UserGetWindowObject(hWnd)) ||
3493  {
3494  RETURN( 0);
3495  }
3496 
3497  if (hRgn) // The region will be deleted in user32.
3498  {
3499  if (GreIsHandleValid(hRgn))
3500  {
3501  hrgnCopy = NtGdiCreateRectRgn(0, 0, 0, 0);
3502  /* The coordinates of a window's window region are relative to the
3503  upper-left corner of the window, not the client area of the window. */
3504  NtGdiCombineRgn( hrgnCopy, hRgn, 0, RGN_COPY);
3505  }
3506  else
3507  RETURN( 0);
3508  }
3509 
3511  if (hrgnCopy)
3512  {
3513  Window->hrgnNewFrame = hrgnCopy; // Should be PSMWP->acvr->hrgnClip
3514  }
3515  else
3516  {
3517  Window->hrgnNewFrame = HRGN_WINDOW;
3518  }
3520  Ret = co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, bRedraw ? flags : (flags|SWP_NOREDRAW) );
3521 
3522  RETURN( (INT)Ret);
3523 
3524 CLEANUP:
3525  TRACE("Leave NtUserSetWindowRgn, ret=%i\n",_ret_);
3526  UserLeave();
3527  END_CLEANUP;
3528 }
3529 
3530 /*
3531  * @implemented
3532  */
3535  HWND hwnd,
3536  UINT showCmd,
3537  LPRECT lprect,
3538  LPPOINT lppt)
3539 {
3540  WINDOWPLACEMENT wndpl;
3541  UINT flags;
3542  PWND Wnd;
3543  RECT rect;
3544  POINT pt = {0};
3547 
3548  TRACE("Enter NtUserSetWindowPlacement\n");
3550 
3551  if (!(Wnd = UserGetWindowObject(hwnd)) || // FIXME:
3553  {
3554  RETURN( FALSE);
3555  }
3556 
3557  _SEH2_TRY
3558  {
3559  if (lppt)
3560  {
3561  ProbeForRead(lppt, sizeof(POINT), 1);
3562  RtlCopyMemory(&pt, lppt, sizeof(POINT));
3563  }
3564  if (lprect)
3565  {
3566  ProbeForRead(lprect, sizeof(RECT), 1);
3567  RtlCopyMemory(&rect, lprect, sizeof(RECT));
3568  }
3569  }
3571  {
3574  }
3575  _SEH2_END
3576 
3577  wndpl.length = sizeof(wndpl);
3578  wndpl.showCmd = showCmd;
3579  wndpl.flags = flags = 0;
3580 
3581  if ( lppt )
3582  {
3583  flags |= PLACE_MIN;
3584  wndpl.flags |= WPF_SETMINPOSITION;
3585  wndpl.ptMinPosition = pt;
3586  }
3587  if ( lprect )
3588  {
3589  flags |= PLACE_RECT;
3590  wndpl.rcNormalPosition = rect;
3591  }
3592 
3593  UserRefObjectCo(Wnd, &Ref);
3594  IntSetWindowPlacement(Wnd, &wndpl, flags);
3595  UserDerefObjectCo(Wnd);
3596  RETURN(TRUE);
3597 
3598 CLEANUP:
3599  TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
3600  UserLeave();
3601  END_CLEANUP;
3602 }
3603 
3604 /*
3605  * @implemented
3606  */
3607 BOOL APIENTRY
3609  WINDOWPLACEMENT *lpwndpl)
3610 {
3611  PWND Wnd;
3612  WINDOWPLACEMENT Safepl;
3613  UINT Flags;
3616 
3617  TRACE("Enter NtUserSetWindowPlacement\n");
3619 
3620  if (!(Wnd = UserGetWindowObject(hWnd)) ||
3622  {
3623  RETURN( FALSE);
3624  }
3625 
3626  _SEH2_TRY
3627  {
3628  ProbeForRead(lpwndpl, sizeof(WINDOWPLACEMENT), 1);
3629  RtlCopyMemory(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
3630  }
3632  {
3635  }
3636  _SEH2_END
3637 
3638  if(Safepl.length != sizeof(WINDOWPLACEMENT))
3639  {
3640  RETURN( FALSE);
3641  }
3642 
3644  if (Safepl.flags & WPF_SETMINPOSITION) Flags |= PLACE_MIN;
3645  UserRefObjectCo(Wnd, &Ref);
3646  IntSetWindowPlacement(Wnd, &Safepl, Flags);
3647  UserDerefObjectCo(Wnd);
3648  RETURN(TRUE);
3649 
3650 CLEANUP:
3651  TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
3652  UserLeave();
3653  END_CLEANUP;
3654 }
3655 
3656 /*
3657  * @implemented
3658  */
3659 BOOL APIENTRY
3661 {
3662  PWND Window;
3663  BOOL ret;
3666 
3667  TRACE("Enter NtUserShowWindowAsync\n");
3669 
3670  if (!(Window = UserGetWindowObject(hWnd)) ||
3672  {
3673  RETURN(FALSE);
3674  }
3675 
3676  if ( nCmdShow > SW_MAX )
3677  {
3679  RETURN(FALSE);
3680  }
3681 
3682  UserRefObjectCo(Window, &Ref);
3685  if (-1 == (int) ret || !ret) ret = FALSE;
3686 
3687  RETURN(ret);
3688 
3689 CLEANUP:
3690  TRACE("Leave NtUserShowWindowAsync, ret=%i\n",_ret_);
3691  UserLeave();
3692  END_CLEANUP;
3693 }
3694 
3695 /*
3696  * @implemented
3697  */
3698 BOOL APIENTRY
3700 {
3701  PWND Window;
3702  BOOL ret;
3705 
3706  TRACE("Enter NtUserShowWindow hWnd %p SW_ %d\n",hWnd, nCmdShow);
3708 
3709  if (!(Window = UserGetWindowObject(hWnd)) ||
3711  {
3712  RETURN(FALSE);
3713  }
3714 
3715  if ( nCmdShow > SW_MAX || Window->state2 & WNDS2_INDESTROY)
3716  {
3718  RETURN(FALSE);
3719  }
3720 
3721  UserRefObjectCo(Window, &Ref);
3722  ret = co_WinPosShowWindow(Window, nCmdShow);
3724 
3725  RETURN(ret);
3726 
3727 CLEANUP:
3728  TRACE("Leave NtUserShowWindow, ret=%i\n",_ret_);
3729  UserLeave();
3730  END_CLEANUP;
3731 }
3732 
3733 
3734 /*
3735  * @implemented
3736  */
3737 HWND APIENTRY
3739 {
3740  POINT pt;
3741  HWND Ret;
3743  USHORT hittest;
3746 
3747  TRACE("Enter NtUserWindowFromPoint\n");
3749 
3751  {
3752  //PTHREADINFO pti;
3753 
3754  pt.x = X;
3755  pt.y = Y;
3756 
3757  // Hmm... Threads live on desktops thus we have a reference on the desktop and indirectly the desktop window.
3758  // It is possible this referencing is useless, though it should not hurt...
3760 
3761  //pti = PsGetCurrentThreadWin32Thread();
3763 
3764  if (Window)
3765  {
3766  Ret = UserHMGetHandle(Window);
3767 
3768  RETURN( Ret);
3769  }
3770  }
3771 
3772  RETURN( NULL);
3773 
3774 CLEANUP:
3776 
3777  TRACE("Leave NtUserWindowFromPoint, ret=%p\n", _ret_);
3778  UserLeave();
3779  END_CLEANUP;
3780 }
3781 
3782 /* EOF */
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Definition: winuser.h:958
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Definition: winpos.c:1352
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_Out_opt_ int _Out_opt_ int * cy
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smooth NULL
Definition: ftsmooth.c:416
#define HAS_THICKFRAME(Style, ExStyle)
Definition: window.h:12
#define WS_EX_DLGMODALFRAME
Definition: pedump.c:645
static HWND hwndParent
Definition: cryptui.c:300
DWORD APIENTRY NtUserMinMaximize(HWND hWnd, UINT cmd, BOOL Hide)
Definition: winpos.c:3335
#define HRGN_WINDOW
Definition: ntuser.h:329
#define SWP_ASYNCWINDOWPOS
Definition: winuser.h:1238
#define RGN_OR
Definition: wingdi.h:358
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:426
__kernel_entry W32KAPI BOOL APIENTRY NtGdiBitBlt(_In_ HDC hdcDst, _In_ INT x, _In_ INT y, _In_ INT cx, _In_ INT cy, _In_opt_ HDC hdcSrc, _In_ INT xSrc, _In_ INT ySrc, _In_ DWORD rop4, _In_ DWORD crBackColor, _In_ FLONG fl)
LONG_PTR LPARAM
Definition: windef.h:208
GLint GLint bottom
Definition: glext.h:7726
#define WH_CBT
Definition: winuser.h:35
PTHREADINFO gptiCurrent
Definition: ntuser.c:15
#define WS_EX_NOACTIVATE
Definition: winuser.h:395
struct _WND * spwndNext
Definition: ntuser.h:675
Definition: region.h:7
UINT flags
Definition: winuser.h:3569
#define WEF_SETBYWNDPTI
Definition: ntuser.h:213
#define HTERROR
Definition: winuser.h:2447
#define STARTF_USESHOWWINDOW
Definition: winbase.h:472
#define SW_SHOW
Definition: winuser.h:769
PWND FASTCALL IntGetLastTopMostWindow(VOID)
Definition: winpos.c:237
#define WOC_RGN_CLIENT
Definition: winddi.h:1265
#define WS_MAXIMIZEBOX
Definition: pedump.c:632
#define SWP_AGG_NOGEOMETRYCHANGE
Definition: winpos.c:19
long left
Definition: polytest.cpp:53
PWND FASTCALL UserGetWindowObject(HWND hWnd)
Definition: window.c:103
INT FASTCALL IntGdiCombineRgn(PREGION prgnDest, PREGION prgnSrc1, PREGION prgnSrc2, INT iCombineMode)
Definition: region.c:2506
HWND FASTCALL UserGetForegroundWindow(VOID)
Definition: focus.c:1303
Definition: infcodes.c:25
LONG NTAPI UserGetSystemMetrics(ULONG Index)
Definition: metric.c:180
UINT FASTCALL co_WinPosGetMinMaxInfo(PWND Window, POINT *MaxSize, POINT *MaxPos, POINT *MinTrack, POINT *MaxTrack)
Definition: winpos.c:931
#define WS_MINIMIZED
Definition: undocuser.h:18
BOOLEAN FASTCALL co_WinPosShowWindow(PWND Wnd, INT Cmd)
Definition: winpos.c:2472
VOID FASTCALL UserEnterExclusive(VOID)
Definition: ntuser.c:247
#define UserHMGetHandle(obj)
Definition: ntuser.h:208
static BOOL FASTCALL WinPosFixupFlags(WINDOWPOS *WinPos, PWND Wnd)
Definition: winpos.c:1522
#define WS_CAPTION
Definition: pedump.c:624
VOID SelectWindowRgn(PWND Window, HRGN hRgnClip)
Definition: winpos.c:258
BOOL APIENTRY NtUserSetWindowPlacement(HWND hWnd, WINDOWPLACEMENT *lpwndpl)
Definition: winpos.c:3608
#define SM_CYSCREEN
Definition: winuser.h:950
#define HWND_BOTTOM
Definition: winuser.h:1191
#define TRACE(s)
Definition: solgame.cpp:4
#define ERROR_INVALID_WINDOW_HANDLE
Definition: winerror.h:881
const DWORD Style
Definition: appswitch.c:71
#define _SEH2_YIELD(STMT_)
Definition: pseh2_64.h:8
HRGN hrgnInterMonitor
Definition: winpos.h:17
r parent
Definition: btrfs.c:2944
LIST_ENTRY List
Definition: psmgr.c:57
if(!(yy_init))
Definition: macro.lex.yy.c:714
UINT FASTCALL co_WinPosArrangeIconicWindows(PWND parent)
Definition: winpos.c:728
#define WS_ICONIC
Definition: pedump.c:641
Implementation of the Explorer desktop window.
Definition: desktop.h:51
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
#define WM_SIZE
Definition: winuser.h:1593
UINT InternalPosInitialized
Definition: ntuser.h:721
#define SM_CXDLGFRAME
Definition: winuser.h:956
#define SWP_NOACTIVATE
Definition: winuser.h:1227
static void Exit(void)
Definition: sock.c:1331
#define RDW_ERASE
Definition: winuser.h:1197
#define SWP_STATECHANGED
Definition: msg.c:42
BOOL FASTCALL IntGdiSetRegionOwner(HRGN hRgn, DWORD OwnerMask)
Definition: region.c:2478
#define WM_WINDOWPOSCHANGING
Definition: winuser.h:1643
#define WA_ACTIVE
Definition: winuser.h:2598
VOID FASTCALL co_IntPaintWindows(PWND Wnd, ULONG Flags, BOOL Recurse)
Definition: painting.c:391
#define SM_CXMINTRACK
Definition: winuser.h:987
Definition: winpos.h:3
#define GW_HWNDLAST
Definition: winuser.h:760
#define WPF_SETMINPOSITION
Definition: winuser.h:2508
#define WS_EX_LAYERED
Definition: winuser.h:389
BOOL FASTCALL RECTL_bIntersectRect(_Out_ RECTL *prclDst, _In_ const RECTL *prcl1, _In_ const RECTL *prcl2)
Definition: rect.c:55
void FASTCALL co_WinPosSendSizeMove(PWND Wnd)
Definition: winpos.c:2288
HRGN hrgnUpdate
Definition: ntuser.h:685
#define for
Definition: utility.h:88
unsigned long DWORD
Definition: ntddk_ex.h:95
#define DECLARE_RETURN(type)
Definition: ntuser.h:3
GLint left
Definition: glext.h:7726
LONG x
Definition: windef.h:329
Definition: winpos.h:20
#define SIZE_MINIMIZED
Definition: winuser.h:2481
BOOL FASTCALL IntIsWindow(HWND hWnd)
Definition: window.c:157
GLdouble GLdouble right
Definition: glext.h:10859
#define WVR_VALIDRECTS
Definition: winuser.h:2497
#define UserIsMessageWindow(pWnd)
Definition: desktop.h:223
#define SW_MINIMIZE
Definition: winuser.h:770
int Window
Definition: x11stubs.h:26
GLbitfield flags
Definition: glext.h:7161
#define CS_SAVEBITS
Definition: winuser.h:652
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)
#define ExAllocatePoolWithTag(hernya, size, tag)
Definition: env_spec_w32.h:350
__kernel_entry W32KAPI INT APIENTRY NtGdiOffsetRgn(_In_ HRGN hrgn, _In_ INT cx, _In_ INT cy)
Definition: region.c:3981
POINT ptMaxPosition
Definition: winuser.h:3604
LRESULT APIENTRY co_HOOK_CallHooks(INT HookId, INT Code, WPARAM wParam, LPARAM lParam)
Definition: hook.c:1103
#define WPF_MAXINIT
Definition: ntuser.h:655
FORCEINLINE BOOL RECTL_bPointInRect(_In_ const RECTL *prcl, _In_ INT x, _In_ INT y)
Definition: rect.h:52
VOID FASTCALL IntInvalidateWindows(PWND Wnd, PREGION Rgn, ULONG Flags)
Definition: painting.c:630
PWND FASTCALL UserGetDesktopWindow(VOID)
Definition: desktop.c:1349
#define RDW_VALIDATE
Definition: winuser.h:1204
#define SM_CYBORDER
Definition: winuser.h:955
#define WPF_MININIT
Definition: ntuser.h:654
int ret
BOOL FASTCALL IntIsWindowVisible(PWND Wnd)
Definition: window.c:170
VOID FASTCALL DceResetActiveDCEs(PWND Window)
Definition: windc.c:815
VOID NTAPI ProbeForRead(IN CONST VOID *Address, IN SIZE_T Length, IN ULONG Alignment)
Definition: exintrin.c:102
#define SM_CYMINIMIZED
Definition: winuser.h:1011
LRESULT FASTCALL co_IntSendMessage(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
Definition: message.c:1446
Definition: sacdrv.h:277
#define SM_CXBORDER
Definition: winuser.h:954
static VOID FASTCALL WinPosInternalMoveWindow(PWND Window, INT MoveX, INT MoveY)
Definition: winpos.c:1492
#define RDW_NOERASE
Definition: winuser.h:1201
#define SWP_FRAMECHANGED
Definition: winuser.h:1225
HWND *FASTCALL IntWinListChildren(PWND Window)
Definition: window.c:255
#define WS_EX_TOPMOST
Definition: pedump.c:647
#define WM_SETVISIBLE
Definition: undocuser.h:31
BOOL FASTCALL IntScreenToClient(PWND Wnd, LPPOINT lpPoint)
Definition: winpos.c:212
RECT rcWindow
Definition: ntuser.h:680
#define GDI_OBJ_HMGR_POWNED
Definition: ntgdihdl.h:117
struct _WND * spwnd
Definition: ntuser.h:136
#define PLACE_MAX
Definition: winpos.c:30
BOOL UserHasWindowEdge(DWORD Style, DWORD ExStyle)
Definition: winpos.c:841
#define GW_HWNDFIRST
Definition: winuser.h:759
IN PVOID IN PVOID IN USHORT IN USHORT Size
Definition: pci.h:361
VOID FASTCALL SetLastNtError(NTSTATUS Status)
Definition: error.c:36
#define RDW_NOFRAME
Definition: winuser.h:1202
#define SW_SHOWNA
Definition: winuser.h:772
__kernel_entry W32KAPI INT APIENTRY NtGdiCombineRgn(_In_ HRGN hrgnDst, _In_ HRGN hrgnSrc1, _In_opt_ HRGN hrgnSrc2, _In_ INT iMode)
PWND FASTCALL UserGetAncestor(PWND Wnd, UINT Type)
Definition: window.c:3079
#define HSHELL_WINDOWDESTROYED
Definition: winuser.h:1241
Status
Definition: gdiplustypes.h:24
#define RGN_COPY
Definition: wingdi.h:356
BOOL FASTCALL ActivateOtherWindowMin(PWND Wnd)
Definition: winpos.c:284
#define HCBT_MINMAX
Definition: winuser.h:56
#define SWP_NOSIZE
Definition: winuser.h:1230
#define ERR(fmt,...)
Definition: debug.h:110
Definition: ntuser.h:657
struct _USER_MESSAGE_QUEUE * MessageQueue
Definition: win32.h:88
FORCEINLINE VOID RECTL_vOffsetRect(_Inout_ RECTL *prcl, _In_ INT cx, _In_ INT cy)
Definition: rect.h:31
#define PLACE_RECT
Definition: winpos.c:31
POINT ptMinPosition
Definition: winuser.h:3268
INT FASTCALL IntMapWindowPoints(PWND FromWnd, PWND ToWnd, LPPOINT lpPoints, UINT cPoints)
Definition: winpos.c:143
#define WVR_REDRAW
Definition: winuser.h:2496
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:255
HWND FASTCALL IntGetDesktopWindow(VOID)
Definition: desktop.c:1338
static HDC hDC
Definition: 3dtext.c:33
FORCEINLINE VOID RECTL_vSetRect(_Out_ RECTL *prcl, _In_ LONG left, _In_ LONG top, _In_ LONG right, _In_ LONG bottom)
Definition: rect.h:5
#define DCX_CACHE
Definition: winuser.h:2096
VOID FASTCALL IntSetFocusMessageQueue(PUSER_MESSAGE_QUEUE NewQueue)
Definition: desktop.c:1283
HDWP FASTCALL IntDeferWindowPos(HDWP hdwp, HWND hwnd, HWND hwndAfter, INT x, INT y, INT cx, INT cy, UINT flags)
Definition: winpos.c:2967
#define SW_SHOWNORMAL
Definition: winuser.h:764
static VOID FASTCALL FixClientRect(PRECTL ClientRect, PRECTL WindowRect)
Definition: winpos.c:1078
#define IntIsDesktopWindow(WndObj)
Definition: window.h:24
_SEH2_END
Definition: create.c:4400
#define WS_BORDER
Definition: pedump.c:625
BOOL APIENTRY NtUserEndDeferWindowPosEx(HDWP WinPosInfo, DWORD Unknown1)
Definition: winpos.c:3147
#define WS_EX_CLIENTEDGE
Definition: winuser.h:384
#define WM_ACTIVATE
Definition: winuser.h:1594
POINT ptMaxPosition
Definition: winuser.h:3269
PVOID UserGetObject(PUSER_HANDLE_TABLE ht, HANDLE handle, HANDLE_TYPE type)
Definition: object.c:462
#define SWP_AGG_NOCLIENTCHANGE
Definition: winpos.c:25
#define RGN_DIFF
Definition: wingdi.h:357
unsigned short USHORT
Definition: pedump.c:61
BOOL FASTCALL co_UserRedrawWindow(PWND Window, const RECTL *UpdateRect, PREGION UpdateRgn, ULONG Flags)
Definition: painting.c:876
#define RDW_ALLCHILDREN
Definition: winuser.h:1207
#define WVR_HREDRAW
Definition: winuser.h:2494
#define BS_TYPEMASK
Definition: winuser.h:270
INT ccvrAlloc
Definition: winpos.h:26
VOID FASTCALL IntGetWindowBorderMeasures(PWND Wnd, UINT *cx, UINT *cy)
Definition: winpos.c:858
static ULONG Delta
Definition: xboxvideo.c:32
LRESULT FASTCALL co_IntSendMessageNoWait(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
Definition: message.c:1710
DWORD state
Definition: ntuser.h:665
#define WNDS2_WIN31COMPAT
Definition: ntuser.h:617
#define GDI_OBJ_HMGR_PUBLIC
Definition: ntgdihdl.h:116
#define min(a, b)
Definition: monoChain.cc:55
#define WS_POPUP
Definition: pedump.c:616
_Out_writes_bytes_to_opt_ AbsoluteSecurityDescriptorSize PSECURITY_DESCRIPTOR _Inout_ PULONG _Out_writes_bytes_to_opt_ DaclSize PACL _Inout_ PULONG _Out_writes_bytes_to_opt_ SaclSize PACL _Inout_ PULONG _Out_writes_bytes_to_opt_ OwnerSize PSID Owner
Definition: rtlfuncs.h:1556
#define STARTF_USESIZE
Definition: winbase.h:473
unsigned int UINT
Definition: ndis.h:50
#define WM_MOUSEMOVE
Definition: winuser.h:1757
VOID FASTCALL IntEngWindowChanged(_In_ struct _WND *Window, _In_ FLONG flChanged)
INT FASTCALL UserReleaseDC(PWND Window, HDC hDc, BOOL EndPaint)
Definition: windc.c:917
#define WVR_VREDRAW
Definition: winuser.h:2495
HWND FASTCALL IntGetWindow(HWND hWnd, UINT uCmd)
Definition: window.c:353
#define SWP_SHOWWINDOW
Definition: winuser.h:1233
#define SWP_NOREDRAW
Definition: winuser.h:1231
#define SWP_DEFERERASE
Definition: winuser.h:1237
VOID co_IntShellHookNotify(WPARAM Message, WPARAM wParam, LPARAM lParam)
Definition: desktop.c:1656
GLint GLint GLint GLint GLint GLint y
Definition: gl.h:1548
#define USERTAG_SWP
Definition: tags.h:280
PREGION FASTCALL VIS_ComputeVisibleRegion(PWND Wnd, BOOLEAN ClientArea, BOOLEAN ClipChildren, BOOLEAN ClipSiblings)
Definition: vis.c:13
#define WNDS_SENDERASEBACKGROUND
Definition: ntuser.h:582
WORD wShowWindow
Definition: win32.h:215
RECT rcNormalPosition
Definition: winuser.h:3270
#define WM_WINDOWPOSCHANGED
Definition: winuser.h:1644
#define msg(x)
Definition: auth_time.c:54
#define WNDS_MAXIMIZESTOMONITOR
Definition: ntuser.h:603
UINT FASTCALL co_WinPosMinMaximize(PWND Wnd, UINT ShowFlag, RECT *NewPos)
Definition: winpos.c:2322
VOID FASTCALL REGION_UnlockRgn(_In_ PREGION prgn)
Definition: region.c:2392
PMONITOR NTAPI UserGetPrimaryMonitor(VOID)
Definition: monitor.c:102
_Out_opt_ int * cx
Definition: commctrl.h:581
#define RDW_ERASENOW
Definition: winuser.h:1205
#define SWP_NOREPOSITION
Definition: winuser.h:1235
#define SM_CXMAXTRACK
Definition: winuser.h:1012
#define OUT
Definition: typedefs.h:40
GLuint res
Definition: glext.h:9613
#define WVR_ALIGNBOTTOM
Definition: winuser.h:2492
BOOL WINAPI CopyRect(_Out_ LPRECT, _In_ LPCRECT)
#define RDW_CLIPCHILDREN
Definition: painting.h:15
PCVR acvr
Definition: winpos.h:27
VOID ForceNCPaintErase(PWND Wnd, HRGN hRgn, PREGION pRgn)
Definition: winpos.c:1662
struct _WND * spwndParent
Definition: ntuser.h:677
BOOL FASTCALL IntSetWindowPlacement(PWND Wnd, WINDOWPLACEMENT *wpl, UINT Flags)
Definition: winpos.c:662
ULONG FASTCALL IntSetStyle(PWND pwnd, ULONG set_bits, ULONG clear_bits)
Definition: window.c:124
RECT rcMonitor
Definition: monitor.h:18
#define WNDS_ERASEBACKGROUND
Definition: ntuser.h:583
unsigned int ULONG
Definition: retypes.h:1
#define SWP_NOCLIENTMOVE
Definition: msg.h:30
#define HAS_DLGFRAME(Style, ExStyle)
Definition: window.h:8
DWORD state2
Definition: ntuser.h:666
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:261
LONG bottom
Definition: windef.h:309
ACPI_PHYSICAL_ADDRESS ACPI_SIZE BOOLEAN Warn BOOLEAN Physical UINT32 ACPI_TABLE_HEADER *OutTableHeader ACPI_TABLE_HEADER **OutTable ACPI_HANDLE UINT32 ACPI_WALK_CALLBACK ACPI_WALK_CALLBACK void void **ReturnValue UINT32 ACPI_BUFFER *RetPathPtr ACPI_OBJECT_HANDLER void *Data ACPI_OBJECT_HANDLER void **Data ACPI_STRING ACPI_OBJECT_LIST ACPI_BUFFER *ReturnObjectBuffer ACPI_DEVICE_INFO **ReturnBuffer ACPI_HANDLE ACPI_HANDLE Child
Definition: acpixf.h:728
#define ICLS_BUTTON
Definition: ntuser.h:873
#define SWP_NOMOVE
Definition: winuser.h:1229
#define SWP_AGG_NOPOSCHANGE
Definition: winpos.c:21
#define HWND_NOTOPMOST
Definition: winuser.h:1192
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:6
static VOID FASTCALL get_valid_rects(RECTL *old_client, RECTL *new_client, UINT flags, RECTL *valid)
Definition: winpos.c:1121
INT FASTCALL REGION_Complexity(PREGION prgn)
Definition: region.c:567
#define WS_EX_APPWINDOW
Definition: winuser.h:383
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859
POINT ptMaxTrackSize
Definition: winuser.h:3606
#define ExFreePoolWithTag(_P, _T)
Definition: module.h:1099
#define _SEH2_GetExceptionCode()
Definition: pseh2_64.h:12
#define WM_ERASEBKGND
Definition: winuser.h:1607
PWND FASTCALL VerifyWnd(PWND pWnd)
Definition: window.c:64
#define HTCLIENT
Definition: winuser.h:2450
#define WM_QUERYOPEN
Definition: winuser.h:1606
INT FASTCALL REGION_GetRgnBox(PREGION Rgn, PRECTL pRect)
Definition: region.c:2562
#define USERTAG_WINDOWLIST
Definition: tags.h:297
HWND hwnd
Definition: winuser.h:3563
LONG_PTR LRESULT
Definition: windef.h:209
BOOL FASTCALL co_IntSetForegroundWindow(PWND Window)
Definition: focus.c:1432
static BOOL FASTCALL can_activate_window(PWND Wnd OPTIONAL)
Definition: winpos.c:372
struct _WND * spwndChild
Definition: ntuser.h:678
Arabic default style
Definition: afstyles.h:93
#define WS_VISIBLE
Definition: pedump.c:620
#define SWP_NOCLIENTSIZE
Definition: msg.h:29