ReactOS  0.4.15-dev-3326-ga91f5e8
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->style & WS_CHILD)
1908  {
1909  if ((Window->style & WS_POPUP) && (Window->ExStyle & WS_EX_APPWINDOW))
1910  {
1912  if (!(WinPos.flags & SWP_NOACTIVATE))
1914  }
1915  }
1916  else if ((Window->ExStyle & WS_EX_APPWINDOW) ||
1917  (!(Window->ExStyle & WS_EX_TOOLWINDOW) && !Window->spwndOwner &&
1918  (!Window->spwndParent || UserIsDesktopWindow(Window->spwndParent))))
1919  {
1921  if (!(WinPos.flags & SWP_NOACTIVATE))
1923  }
1924 
1925  Window->style |= WS_VISIBLE; //IntSetStyle( Window, WS_VISIBLE, 0 );
1926  Window->head.pti->cVisWindows++;
1928  }
1929 
1930  if (Window->hrgnUpdate != NULL && Window->hrgnUpdate != HRGN_WINDOW)
1931  {
1932  NtGdiOffsetRgn(Window->hrgnUpdate,
1933  NewWindowRect.left - OldWindowRect.left,
1934  NewWindowRect.top - OldWindowRect.top);
1935  }
1936 
1937  DceResetActiveDCEs(Window); // For WS_VISIBLE changes.
1938 
1939  // Change or update, set send non-client paint flag.
1940  if ( Window->style & WS_VISIBLE &&
1941  (WinPos.flags & SWP_STATECHANGED || (!(Window->state2 & WNDS2_WIN31COMPAT) && WinPos.flags & SWP_NOREDRAW ) ) )
1942  {
1943  TRACE("Set WNDS_SENDNCPAINT %p\n",Window);
1944  Window->state |= WNDS_SENDNCPAINT;
1945  }
1946 
1947  if (!(WinPos.flags & SWP_NOREDRAW))
1948  {
1949  /* Determine the new visible region */
1951  (Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
1952 
1953  if ( VisAfter != NULL &&
1954  REGION_Complexity(VisAfter) == NULLREGION )
1955  {
1956  REGION_Delete(VisAfter);
1957  VisAfter = NULL;
1958  }
1959  else if(VisAfter)
1960  {
1961  REGION_bOffsetRgn(VisAfter, -Window->rcWindow.left, -Window->rcWindow.top);
1962  }
1963 
1964  /*
1965  * Determine which pixels can be copied from the old window position
1966  * to the new. Those pixels must be visible in both the old and new
1967  * position. Also, check the class style to see if the windows of this
1968  * class need to be completely repainted on (horizontal/vertical) size
1969  * change.
1970  */
1971  if ( ( VisBefore != NULL &&
1972  VisAfter != NULL &&
1973  !(WinPos.flags & SWP_NOCOPYBITS) &&
1974  ((WinPos.flags & SWP_NOSIZE) || !(WvrFlags & WVR_REDRAW)) &&
1975  !(Window->ExStyle & WS_EX_TRANSPARENT) ) )
1976  {
1977 
1978  /*
1979  * If this is (also) a window resize, the whole nonclient area
1980  * needs to be repainted. So we limit the copy to the client area,
1981  * 'cause there is no use in copying it (would possibly cause
1982  * "flashing" too). However, if the copy region is already empty,
1983  * we don't have to crop (can't take anything away from an empty
1984  * region...)
1985  */
1986 
1987  CopyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
1988  if ((WinPos.flags & SWP_NOSIZE) && (WinPos.flags & SWP_NOCLIENTSIZE))
1989  RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBefore, RGN_AND);
1990  else if (VisBeforeJustClient != NULL)
1991  {
1992  RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBeforeJustClient, RGN_AND);
1993  }
1994 
1995  if (VisBeforeJustClient != NULL)
1996  {
1997  REGION_Delete(VisBeforeJustClient);
1998  }
1999 
2000  /* Now use in copying bits which are in the update region. */
2001  if (Window->hrgnUpdate != NULL)
2002  {
2003  PREGION RgnUpdate = REGION_LockRgn(Window->hrgnUpdate);
2004  if (RgnUpdate)
2005  {
2006  REGION_bOffsetRgn(CopyRgn, NewWindowRect.left, NewWindowRect.top);
2007  IntGdiCombineRgn(CopyRgn, CopyRgn, RgnUpdate, RGN_DIFF);
2008  REGION_bOffsetRgn(CopyRgn, -NewWindowRect.left, -NewWindowRect.top);
2009  REGION_UnlockRgn(RgnUpdate);
2010  }
2011  }
2012 
2013  /*
2014  * Now, get the bounding box of the copy region. If it's empty
2015  * there's nothing to copy. Also, it's no use copying bits onto
2016  * themselves.
2017  */
2019  {
2020  /* Nothing to copy, clean up */
2022  CopyRgn = NULL;
2023  }
2024  else if ( OldWindowRect.left != NewWindowRect.left ||
2025  OldWindowRect.top != NewWindowRect.top ||
2026  (WinPos.flags & SWP_FRAMECHANGED) )
2027  {
2028  HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
2029  PREGION DcRgnObj = REGION_LockRgn(DcRgn);
2030 
2031  /*
2032  * Small trick here: there is no function to bitblt a region. So
2033  * we set the region as the clipping region, take the bounding box
2034  * of the region and bitblt that. Since nothing outside the clipping
2035  * region is copied, this has the effect of bitblt'ing the region.
2036  *
2037  * Since NtUserGetDCEx takes ownership of the clip region, we need
2038  * to create a copy of CopyRgn and pass that. We need CopyRgn later
2039  */
2040  IntGdiCombineRgn(DcRgnObj, CopyRgn, NULL, RGN_COPY);
2041  REGION_bOffsetRgn(DcRgnObj, NewWindowRect.left, NewWindowRect.top);
2042  REGION_UnlockRgn(DcRgnObj);
2043  Dc = UserGetDCEx( Window,
2044  DcRgn,
2045  DCX_WINDOW|DCX_CACHE|DCX_INTERSECTRGN|DCX_CLIPSIBLINGS|DCX_KEEPCLIPRGN); // DCX_WINDOW will set first, go read WinDC.c.
2046  NtGdiBitBlt( Dc,
2047  CopyRect.left, CopyRect.top,
2048  CopyRect.right - CopyRect.left,
2049  CopyRect.bottom - CopyRect.top,
2050  Dc,
2051  CopyRect.left + (OldWindowRect.left - NewWindowRect.left),
2052  CopyRect.top + (OldWindowRect.top - NewWindowRect.top),
2053  SRCCOPY,
2054  0,
2055  0);
2056 
2057  UserReleaseDC(Window, Dc, FALSE);
2059  GreDeleteObject(DcRgn);
2060  }
2061  }
2062  else
2063  {
2064  CopyRgn = NULL;
2065  }
2066 
2067  /* We need to redraw what wasn't visible before or force a redraw */
2068  if (VisAfter != NULL)
2069  {
2070  PREGION DirtyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
2071  if (DirtyRgn)
2072  {
2073  if (CopyRgn != NULL)
2074  {
2075  RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, CopyRgn, RGN_DIFF);
2076  }
2077  else
2078  {
2079  RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, 0, RGN_COPY);
2080  }
2081 
2082  if (RgnType != ERROR && RgnType != NULLREGION) // Regions moved.
2083  {
2084  /* old code
2085  NtGdiOffsetRgn(DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2086  IntInvalidateWindows( Window,
2087  DirtyRgn,
2088  RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
2089  }
2090  GreDeleteObject(DirtyRgn);
2091  */
2092 
2093  PWND Parent = Window->spwndParent;
2094 
2095  REGION_bOffsetRgn( DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2096 
2097  if ( (Window->style & WS_CHILD) && (Parent) && !(Parent->style & WS_CLIPCHILDREN))
2098  {
2101  }
2102  else
2103  {
2105  }
2106  }
2107  else if ( RgnType != ERROR && RgnType == NULLREGION ) // Must be the same. See CORE-7166 & CORE-15934, NC HACK fix.
2108  {
2109  if ( !PosChanged &&
2110  !(WinPos.flags & SWP_DEFERERASE) &&
2111  (WinPos.flags & SWP_FRAMECHANGED) )
2112  {
2113  PWND pwnd = Window;
2114  PWND Parent = Window->spwndParent;
2115 
2116  if ( pwnd->style & WS_CHILD ) // Fix ProgMan menu bar drawing.
2117  {
2118  TRACE("SWP_FRAMECHANGED win child %p Parent %p\n",pwnd,Parent);
2119  pwnd = Parent ? Parent : pwnd;
2120  }
2121 
2122  if ( !(pwnd->style & WS_CHILD) )
2123  {
2124  /*
2125  * Check if we have these specific windows style bits set/reset.
2126  * FIXME: There may be other combinations of styles that need this handling as well.
2127  * This fixes the ReactOS Calculator buttons disappearing in CORE-16827.
2128  */
2129  if ((Window->style & WS_CLIPSIBLINGS) && !(Window->style & (WS_POPUP | WS_CLIPCHILDREN | WS_SIZEBOX)))
2130  {
2131  IntSendNCPaint(pwnd, HRGN_WINDOW); // Paint the whole frame.
2132  }
2133  else // Use region handling
2134  {
2135  HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
2136  PREGION DcRgnObj = REGION_LockRgn(DcRgn);
2137  TRACE("SWP_FRAMECHANGED win %p hRgn %p\n",pwnd, DcRgn);
2138  IntGdiCombineRgn(DcRgnObj, VisBefore, NULL, RGN_COPY);
2139  REGION_UnlockRgn(DcRgnObj);
2140  ForceNCPaintErase(pwnd, DcRgn, DcRgnObj);
2141  GreDeleteObject(DcRgn);
2142  }
2143  }
2144  }
2145  }
2146  REGION_Delete(DirtyRgn);
2147  }
2148  }
2149 
2150  if (CopyRgn != NULL)
2151  {
2153  }
2154 
2155  /* Expose what was covered before but not covered anymore */
2156  if ( VisBefore != NULL )
2157  {
2158  PREGION ExposedRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
2159  if (ExposedRgn)
2160  {
2161  RgnType = IntGdiCombineRgn(ExposedRgn, VisBefore, NULL, RGN_COPY);
2162  REGION_bOffsetRgn(ExposedRgn,
2163  OldWindowRect.left - NewWindowRect.left,
2164  OldWindowRect.top - NewWindowRect.top);
2165 
2166  if ( VisAfter != NULL )
2167  RgnType = IntGdiCombineRgn(ExposedRgn, ExposedRgn, VisAfter, RGN_DIFF);
2168 
2169  if (RgnType != ERROR && RgnType != NULLREGION)
2170  {
2171  co_VIS_WindowLayoutChanged(Window, ExposedRgn);
2172  }
2173  REGION_Delete(ExposedRgn);
2174  }
2175  REGION_Delete(VisBefore);
2176  }
2177 
2178  if (VisAfter != NULL)
2179  {
2180  REGION_Delete(VisAfter);
2181  }
2182  }
2183 
2184  if (!(WinPos.flags & (SWP_NOACTIVATE|SWP_HIDEWINDOW)))
2185  {
2186  if ((Window->style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
2187  {
2189  }
2190  else
2191  {
2192  //ERR("SetWindowPos Set FG Window!\n");
2193  if ( pti->MessageQueue->spwndActive != Window ||
2194  pti->MessageQueue != gpqForeground )
2195  {
2196  //ERR("WPSWP : set active window\n");
2197  if (!(Window->state & WNDS_BEINGACTIVATED)) // Inside SAW?
2198  {
2199  co_IntSetForegroundWindow(Window); // Fixes SW_HIDE issues. Wine win test_SetActiveWindow & test_SetForegroundWindow.
2200  }
2201  }
2202  }
2203  }
2204 
2205  if ( !PosChanged &&
2206  (WinPos.flags & SWP_FRAMECHANGED) &&
2207  !(WinPos.flags & SWP_DEFERERASE) && // Prevent sending WM_SYNCPAINT message.
2208  VisAfter )
2209  {
2210  PWND Parent = Window->spwndParent;
2211  if ( !(Window->style & WS_CHILD) && (Parent) && (Parent->style & WS_CLIPCHILDREN))
2212  {
2213  TRACE("SWP_FRAMECHANGED Parent %p WS_CLIPCHILDREN %p\n",Parent,Window);
2214  UserSyncAndPaintWindows( Parent, RDW_CLIPCHILDREN); // NC should redraw here, see NC HACK fix.
2215  }
2216  }
2217 
2218  // Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
2219  if ( VisBefore == NULL &&
2220  VisBeforeJustClient == NULL &&
2221  !(Window->ExStyle & WS_EX_TOPMOST) &&
2223  {
2224  TRACE("No drawing, set no Z order and no redraw!\n");
2225  WinPos.flags |= SWP_NOZORDER|SWP_NOREDRAW;
2226  }
2227 
2228  if(!(flags & SWP_DEFERERASE))
2229  {
2230  /* erase parent when hiding or resizing child */
2231  if ((flags & SWP_HIDEWINDOW) ||
2232  (!(flags & SWP_SHOWWINDOW) &&
2234  {
2235  PWND Parent = Window->spwndParent;
2238  }
2239 
2240  /* Give newly shown windows a chance to redraw */
2241  if(((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
2243  {
2245  }
2246  }
2247 
2248  /* And last, send the WM_WINDOWPOSCHANGED message */
2249 
2250  TRACE("\tstatus hwnd %p flags = %04x\n",Window?Window->head.h:NULL,WinPos.flags & SWP_AGG_STATUSFLAGS);
2251 
2252  if (((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
2254  {
2255  /* WM_WINDOWPOSCHANGED is sent even if SWP_NOSENDCHANGING is set
2256  and always contains final window position.
2257  */
2258  WinPos.x = NewWindowRect.left;
2259  WinPos.y = NewWindowRect.top;
2260  WinPos.cx = NewWindowRect.right - NewWindowRect.left;
2261  WinPos.cy = NewWindowRect.bottom - NewWindowRect.top;
2262  TRACE("WM_WINDOWPOSCHANGED hwnd %p Flags %04x\n",WinPos.hwnd,WinPos.flags);
2263  co_IntSendMessageNoWait(WinPos.hwnd, WM_WINDOWPOSCHANGED, 0, (LPARAM) &WinPos);
2264  }
2265 
2266  if ( WinPos.flags & SWP_FRAMECHANGED || WinPos.flags & SWP_STATECHANGED ||
2267  !(WinPos.flags & SWP_NOCLIENTSIZE) || !(WinPos.flags & SWP_NOCLIENTMOVE) )
2268  {
2269  PWND pWnd = ValidateHwndNoErr(WinPos.hwnd);
2270  if (pWnd)
2271  IntNotifyWinEvent(EVENT_OBJECT_LOCATIONCHANGE, pWnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
2272  }
2273 
2274  if(bPointerInWindow != IntPtInWindow(Window, gpsi->ptCursor.x, gpsi->ptCursor.y))
2275  {
2276  /* Generate mouse move message */
2277  MSG msg;
2278  msg.message = WM_MOUSEMOVE;
2279  msg.wParam = UserGetMouseButtonsState();
2280  msg.lParam = MAKELPARAM(gpsi->ptCursor.x, gpsi->ptCursor.y);
2281  msg.pt = gpsi->ptCursor;
2283  }
2284 
2285  return TRUE;
2286 }
2287 
2289 co_WinPosGetNonClientSize(PWND Window, RECT* WindowRect, RECT* ClientRect)
2290 {
2291  LRESULT Result;
2292 
2294 
2295  *ClientRect = *WindowRect;
2296  Result = co_IntSendMessageNoWait(Window->head.h, WM_NCCALCSIZE, FALSE, (LPARAM) ClientRect);
2297 
2298  FixClientRect(ClientRect, WindowRect);
2299 
2300  return Result;
2301 }
2302 
2303 void FASTCALL
2305 {
2306  RECTL Rect;
2307  LPARAM lParam;
2309 
2310  IntGetClientRect(Wnd, &Rect);
2311  lParam = MAKELONG(Rect.right-Rect.left, Rect.bottom-Rect.top);
2312 
2313  Wnd->state &= ~WNDS_SENDSIZEMOVEMSGS;
2314 
2315  if (Wnd->style & WS_MAXIMIZE)
2316  {
2318  }
2319  else if (Wnd->style & WS_MINIMIZE)
2320  {
2322  lParam = 0;
2323  }
2324 
2326 
2327  if (UserIsDesktopWindow(Wnd->spwndParent))
2328  lParam = MAKELONG(Wnd->rcClient.left, Wnd->rcClient.top);
2329  else
2330  lParam = MAKELONG(Wnd->rcClient.left-Wnd->spwndParent->rcClient.left, Wnd->rcClient.top-Wnd->spwndParent->rcClient.top);
2331 
2333 
2335 }
2336 
2337 UINT FASTCALL
2338 co_WinPosMinMaximize(PWND Wnd, UINT ShowFlag, RECT* NewPos)
2339 {
2340  POINT Size;
2341  WINDOWPLACEMENT wpl;
2342  LONG old_style;
2343  UINT SwpFlags = 0;
2344 
2345  ASSERT_REFS_CO(Wnd);
2346 
2347  wpl.length = sizeof(wpl);
2348  IntGetWindowPlacement( Wnd, &wpl );
2349 
2350  if (co_HOOK_CallHooks( WH_CBT, HCBT_MINMAX, (WPARAM)Wnd->head.h, ShowFlag))
2351  {
2352  ERR("WinPosMinMaximize WH_CBT Call Hook return!\n");
2353  return SWP_NOSIZE | SWP_NOMOVE;
2354  }
2355  if (Wnd->style & WS_MINIMIZE)
2356  {
2357  switch (ShowFlag)
2358  {
2359  case SW_MINIMIZE:
2360  case SW_SHOWMINNOACTIVE:
2361  case SW_SHOWMINIMIZED:
2362  case SW_FORCEMINIMIZE:
2363  return SWP_NOSIZE | SWP_NOMOVE;
2364  }
2365  if (!co_IntSendMessageNoWait(Wnd->head.h, WM_QUERYOPEN, 0, 0))
2366  {
2367  return(SWP_NOSIZE | SWP_NOMOVE);
2368  }
2369  SwpFlags |= SWP_NOCOPYBITS;
2370  }
2371  switch (ShowFlag)
2372  {
2373  case SW_MINIMIZE:
2374  case SW_SHOWMINNOACTIVE:
2375  case SW_SHOWMINIMIZED:
2376  case SW_FORCEMINIMIZE:
2377  {
2378  //ERR("MinMaximize Minimize\n");
2379  if (Wnd->style & WS_MAXIMIZE)
2380  {
2381  Wnd->InternalPos.flags |= WPF_RESTORETOMAXIMIZED;
2382  }
2383  else
2384  {
2385  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2386  }
2387 
2388  old_style = IntSetStyle( Wnd, WS_MINIMIZE, WS_MAXIMIZE );
2389 
2391 
2392  if (!(Wnd->InternalPos.flags & WPF_SETMINPOSITION))
2393  Wnd->InternalPos.flags &= ~WPF_MININIT;
2394 
2395  WinPosFindIconPos(Wnd, &wpl.ptMinPosition);
2396 
2397  if (!(old_style & WS_MINIMIZE))
2398  {
2399  SwpFlags |= SWP_STATECHANGED;
2400  IntShowOwnedPopups(Wnd, FALSE);
2401  }
2402 
2403  RECTL_vSetRect(NewPos, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
2406  SwpFlags |= SWP_NOCOPYBITS;
2407  break;
2408  }
2409 
2410  case SW_MAXIMIZE:
2411  {
2412  //ERR("MinMaximize Maximize\n");
2413  if ((Wnd->style & WS_MAXIMIZE) && (Wnd->style & WS_VISIBLE))
2414  {
2415  SwpFlags = SWP_NOSIZE | SWP_NOMOVE;
2416  break;
2417  }
2419 
2420  /*ERR("Maximize: %d,%d %dx%d\n",
2421  wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, Size.x, Size.y);
2422  */
2423  old_style = IntSetStyle( Wnd, WS_MAXIMIZE, WS_MINIMIZE );
2424  /*if (old_style & WS_MINIMIZE)
2425  {
2426  IntShowOwnedPopups(Wnd, TRUE);
2427  }*/
2428 
2429  if (!(old_style & WS_MAXIMIZE)) SwpFlags |= SWP_STATECHANGED;
2430  RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
2431  //wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2432  Size.x, Size.y);
2433  break;
2434  }
2435 
2436  case SW_SHOWNOACTIVATE:
2437  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2438  /* fall through */
2439  case SW_SHOWNORMAL:
2440  case SW_RESTORE:
2441  case SW_SHOWDEFAULT: /* FIXME: should have its own handler */
2442  {
2443  //ERR("MinMaximize Restore\n");
2444  old_style = IntSetStyle( Wnd, 0, WS_MINIMIZE | WS_MAXIMIZE );
2445  if (old_style & WS_MINIMIZE)
2446  {
2447  IntShowOwnedPopups(Wnd, TRUE);
2448 
2449  if (Wnd->InternalPos.flags & WPF_RESTORETOMAXIMIZED)
2450  {
2452  IntSetStyle( Wnd, WS_MAXIMIZE, 0 );
2453  SwpFlags |= SWP_STATECHANGED;
2454  RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
2455  wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2456  break;
2457  }
2458  else
2459  {
2460  *NewPos = wpl.rcNormalPosition;
2461  NewPos->right -= NewPos->left;
2462  NewPos->bottom -= NewPos->top;
2463  break;
2464  }
2465  }
2466  else
2467  {
2468  if (!(old_style & WS_MAXIMIZE))
2469  {
2470  break;
2471  }
2472  SwpFlags |= SWP_STATECHANGED;
2473  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2474  *NewPos = wpl.rcNormalPosition;
2475  NewPos->right -= NewPos->left;
2476  NewPos->bottom -= NewPos->top;
2477  break;
2478  }
2479  }
2480  }
2481  return SwpFlags;
2482 }
2483 
2484 /*
2485  ShowWindow does not set SWP_FRAMECHANGED!!! Fix wine msg test_SetParent:WmSetParentSeq_2:23 wParam bits!
2486  */
2489 {
2490  BOOLEAN WasVisible;
2491  UINT Swp = 0, EventMsg = 0;
2492  RECTL NewPos = {0, 0, 0, 0};
2493  BOOLEAN ShowFlag;
2494  LONG style;
2495  PWND Parent;
2496  PTHREADINFO pti;
2497  //HRGN VisibleRgn;
2498  BOOL ShowOwned = FALSE;
2499  BOOL FirstTime = FALSE;
2500  ASSERT_REFS_CO(Wnd);
2501  //KeRosDumpStackFrames(NULL, 20);
2503  WasVisible = (Wnd->style & WS_VISIBLE) != 0;
2504  style = Wnd->style;
2505 
2506  TRACE("co_WinPosShowWindow START hwnd %p Cmd %d usicmd %u\n",
2507  Wnd->head.h, Cmd, pti->ppi->usi.wShowWindow);
2508 
2509  if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
2510  {
2511  if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD)
2512  {
2513  if ((Wnd->style & WS_CAPTION) == WS_CAPTION)
2514  {
2515  if (Wnd->spwndOwner == NULL)
2516  {
2517  if ( Cmd == SW_SHOWNORMAL || Cmd == SW_SHOW)
2518  {
2519  Cmd = SW_SHOWDEFAULT;
2520  }
2521  FirstTime = TRUE;
2522  TRACE("co_WPSW FT 1\n");
2523  }
2524  }
2525  }
2526  }
2527 
2528  if ( Cmd == SW_SHOWDEFAULT )
2529  {
2530  if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
2531  {
2532  Cmd = pti->ppi->usi.wShowWindow;
2533  FirstTime = TRUE;
2534  TRACE("co_WPSW FT 2\n");
2535  }
2536  }
2537 
2538  if (FirstTime)
2539  {
2541  }
2542 
2543  switch (Cmd)
2544  {
2545  case SW_HIDE:
2546  {
2547  if (!WasVisible)
2548  {
2549  //ERR("co_WinPosShowWindow Exit Bad\n");
2550  return FALSE;
2551  }
2553  if (Wnd != pti->MessageQueue->spwndActive)
2554  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2555  break;
2556  }
2557 
2558  case SW_FORCEMINIMIZE: /* FIXME: Does not work if thread is hung. */
2559  case SW_SHOWMINNOACTIVE:
2560  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2561  /* Fall through. */
2562  case SW_SHOWMINIMIZED:
2563  case SW_MINIMIZE: /* CORE-15669: SW_MINIMIZE also shows */
2564  Swp |= SWP_SHOWWINDOW;
2565  {
2566  Swp |= SWP_NOACTIVATE;
2567  if (!(style & WS_MINIMIZE))
2568  {
2569  IntShowOwnedPopups(Wnd, FALSE );
2570  // Fix wine Win test_SetFocus todo #1 & #2,
2571  if (Cmd == SW_SHOWMINIMIZED)
2572  {
2573  //ERR("co_WinPosShowWindow Set focus 1\n");
2574  if ((style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
2576  else
2577  co_UserSetFocus(0);
2578  }
2579 
2580  Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
2581 
2582  EventMsg = EVENT_SYSTEM_MINIMIZESTART;
2583  }
2584  else
2585  {
2586  if (WasVisible)
2587  {
2588  //ERR("co_WinPosShowWindow Exit Good\n");
2589  return TRUE;
2590  }
2591  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2592  }
2593  break;
2594  }
2595 
2596  case SW_SHOWMAXIMIZED:
2597  {
2598  Swp |= SWP_SHOWWINDOW;
2599  if (!(style & WS_MAXIMIZE))
2600  {
2601  ShowOwned = TRUE;
2602 
2603  Swp |= co_WinPosMinMaximize(Wnd, SW_MAXIMIZE, &NewPos);
2604 
2605  EventMsg = EVENT_SYSTEM_MINIMIZEEND;
2606  }
2607  else
2608  {
2609  if (WasVisible)
2610  {
2611  //ERR("co_WinPosShowWindow Exit Good 1\n");
2612  return TRUE;
2613  }
2614  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2615  }
2616  break;
2617  }
2618 
2619  case SW_SHOWNA:
2621  if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOZORDER;
2622  break;
2623  case SW_SHOW:
2624  if (WasVisible) return(TRUE); // Nothing to do!
2626  /* Don't activate the topmost window. */
2627  if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2628  break;
2629 
2630  case SW_SHOWNOACTIVATE:
2631  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2632  /* Fall through. */
2633  case SW_SHOWNORMAL:
2634  case SW_SHOWDEFAULT:
2635  case SW_RESTORE:
2636  if (!WasVisible) Swp |= SWP_SHOWWINDOW;
2637  if (style & (WS_MINIMIZE | WS_MAXIMIZE))
2638  {
2639  Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
2640  if (style & WS_MINIMIZE) EventMsg = EVENT_SYSTEM_MINIMIZEEND;
2641  }
2642  else
2643  {
2644  if (WasVisible)
2645  {
2646  //ERR("co_WinPosShowWindow Exit Good 3\n");
2647  return TRUE;
2648  }
2649  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2650  }
2651  if ( style & WS_CHILD &&
2652  !(Wnd->ExStyle & WS_EX_MDICHILD) &&
2653  !(Swp & SWP_STATECHANGED))
2654  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2655  break;
2656 
2657  default:
2658  //ERR("co_WinPosShowWindow Exit Good 4\n");
2659  return FALSE;
2660  }
2661 
2662  ShowFlag = (Cmd != SW_HIDE);
2663 
2664  if ((ShowFlag != WasVisible || Cmd == SW_SHOWNA) && Cmd != SW_SHOWMAXIMIZED && !(Swp & SWP_STATECHANGED))
2665  {
2666  co_IntSendMessageNoWait(Wnd->head.h, WM_SHOWWINDOW, ShowFlag, 0);
2667 #if 0 // Fix wine msg test_SetParent:WmSetParentSeq_1:2
2668  if (!(Wnd->state2 & WNDS2_WIN31COMPAT)) // <------------- XP sets this bit!
2669  co_IntSendMessageNoWait(Wnd->head.h, WM_SETVISIBLE, ShowFlag, 0);
2670 #endif
2671  if (!VerifyWnd(Wnd)) return WasVisible;
2672  }
2673 
2674  /* We can't activate a child window */
2675  if ((Wnd->style & WS_CHILD) &&
2676  !(Wnd->ExStyle & WS_EX_MDICHILD) &&
2677  Cmd != SW_SHOWNA)
2678  {
2679  //ERR("SWP Child No active and ZOrder\n");
2680  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2681  }
2682 
2683 #if 0 // Explorer issues with common controls? Someone does not know how CS_SAVEBITS works.
2684  // Breaks startup and shutdown active window...
2685  if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD &&
2686  Wnd->pcls->style & CS_SAVEBITS &&
2687  ((Cmd == SW_SHOW) || (Cmd == SW_NORMAL)))
2688  {
2689  ERR("WinPosShowWindow Set active\n");
2690  //UserSetActiveWindow(Wnd);
2691  co_IntSetForegroundWindow(Wnd); // HACK
2692  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2693  }
2694 #endif
2695 
2696  if (IsChildVisible(Wnd) || Swp & SWP_STATECHANGED)
2697  {
2698  TRACE("Child is Vis %s or State changed %s. ShowFlag %s Swp %04x\n",
2699  (IsChildVisible(Wnd) ? "TRUE" : "FALSE"), (Swp & SWP_STATECHANGED ? "TRUE" : "FALSE"),
2700  (ShowFlag ? "TRUE" : "FALSE"),LOWORD(Swp));
2701  co_WinPosSetWindowPos( Wnd,
2702  0 != (Wnd->ExStyle & WS_EX_TOPMOST) ? HWND_TOPMOST : HWND_TOP,
2703  NewPos.left,
2704  NewPos.top,
2705  NewPos.right, // NewPos.right - NewPos.left, when minimized and restore, the window becomes smaller.
2706  NewPos.bottom,// NewPos.bottom - NewPos.top,
2707  LOWORD(Swp));
2708  }
2709  else
2710  {
2711  TRACE("Parent Vis?\n");
2712  /* if parent is not visible simply toggle WS_VISIBLE and return */
2713  if (ShowFlag) IntSetStyle( Wnd, WS_VISIBLE, 0 );
2714  else IntSetStyle( Wnd, 0, WS_VISIBLE );
2715  }
2716 
2717  if ( EventMsg ) IntNotifyWinEvent(EventMsg, Wnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
2718 
2719  if ( ShowOwned ) IntShowOwnedPopups(Wnd, TRUE );
2720 
2721  if ((Cmd == SW_HIDE) || (Cmd == SW_MINIMIZE))
2722  {
2723  if ( Wnd == pti->MessageQueue->spwndActive && pti->MessageQueue == IntGetFocusMessageQueue() )
2724  {
2725  if (UserIsDesktopWindow(Wnd->spwndParent))
2726  {
2727  if (!ActivateOtherWindowMin(Wnd))
2728  {
2730  }
2731  }
2732  else
2733  {
2735  }
2736  }
2737 
2738  /* Revert focus to parent */
2739  if (Wnd == pti->MessageQueue->spwndFocus)
2740  {
2741  Parent = Wnd->spwndParent;
2742  if (UserIsDesktopWindow(Wnd->spwndParent))
2743  Parent = 0;
2745  }
2746  // Hide, just return.
2747  if (Cmd == SW_HIDE) return WasVisible;
2748  }
2749 
2750  /* FIXME: Check for window destruction. */
2751 
2752  if ((Wnd->state & WNDS_SENDSIZEMOVEMSGS) &&
2753  !(Wnd->state2 & WNDS2_INDESTROY))
2754  {
2755  co_WinPosSendSizeMove(Wnd);
2756  }
2757 
2758  /* if previous state was minimized Windows sets focus to the window */
2759  if (style & WS_MINIMIZE)
2760  {
2761  co_UserSetFocus(Wnd);
2762  // Fix wine Win test_SetFocus todo #3,
2764  }
2765  //ERR("co_WinPosShowWindow EXIT\n");
2766  return WasVisible;
2767 }
2768 
2769 static PWND
2771  IN PWND ScopeWin,
2772  IN POINT *Point,
2773  IN OUT USHORT *HitTest,
2774  IN BOOL Ignore
2775  )
2776 {
2777  HWND *List, *phWnd;
2778  PWND pwndChild = NULL;
2779 
2780  /* not visible */
2781  if (!(ScopeWin->style & WS_VISIBLE))
2782  {
2783  return NULL;
2784  }
2785 
2786  /* not in window or in window region */
2787  if (!IntPtInWindow(ScopeWin, Point->x, Point->y))
2788  {
2789  return NULL;
2790  }
2791 
2792  /* transparent */
2793  if ((ScopeWin->ExStyle & (WS_EX_LAYERED|WS_EX_TRANSPARENT)) == (WS_EX_LAYERED|WS_EX_TRANSPARENT))
2794  {
2795  return NULL;
2796  }
2797 
2798  if (!Ignore && (ScopeWin->style & WS_DISABLED))
2799  { /* disabled child */
2800  if ((ScopeWin->style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return NULL;
2801  /* process the hit error */
2802  *HitTest = HTERROR;
2803  return ScopeWin;
2804  }
2805 
2806  /* not minimized and check if point is inside the window */
2807  if (!(ScopeWin->style & WS_MINIMIZE) &&
2808  RECTL_bPointInRect(&ScopeWin->rcClient, Point->x, Point->y) )
2809  {
2810  UserReferenceObject(ScopeWin);
2811 
2812  List = IntWinListChildren(ScopeWin);
2813  if (List)
2814  {
2815  for (phWnd = List; *phWnd; ++phWnd)
2816  {
2817  if (!(pwndChild = ValidateHwndNoErr(*phWnd)))
2818  {
2819  continue;
2820  }
2821 
2822  pwndChild = co_WinPosSearchChildren(pwndChild, Point, HitTest, Ignore);
2823 
2824  if (pwndChild != NULL)
2825  {
2826  /* We found a window. Don't send any more WM_NCHITTEST messages */
2828  UserDereferenceObject(ScopeWin);
2829  return pwndChild;
2830  }
2831  }
2833  }
2834  UserDereferenceObject(ScopeWin);
2835  }
2836 
2837  if (ScopeWin->head.pti == PsGetCurrentThreadWin32Thread())
2838  {
2839  *HitTest = (USHORT)co_IntSendMessage(ScopeWin->head.h, WM_NCHITTEST, 0, MAKELONG(Point->x, Point->y));
2840 
2841  if ((*HitTest) == (USHORT)HTTRANSPARENT)
2842  {
2843  return NULL;
2844  }
2845  }
2846  else
2847  {
2848  if (*HitTest == HTNOWHERE && pwndChild == NULL) *HitTest = HTCLIENT;
2849  }
2850 
2851  return ScopeWin;
2852 }
2853 
2854 PWND APIENTRY
2856  IN PWND ScopeWin,
2857  IN POINT *WinPoint,
2858  IN OUT USHORT* HitTest,
2859  IN BOOL Ignore)
2860 {
2861  PWND Window;
2862  POINT Point = *WinPoint;
2864 
2865  if( ScopeWin == NULL )
2866  {
2867  ScopeWin = UserGetDesktopWindow();
2868  if(ScopeWin == NULL)
2869  return NULL;
2870  }
2871 
2872  *HitTest = HTNOWHERE;
2873 
2874  ASSERT_REFS_CO(ScopeWin);
2875  UserRefObjectCo(ScopeWin, &Ref);
2876 
2877  Window = co_WinPosSearchChildren(ScopeWin, &Point, HitTest, Ignore);
2878 
2879  UserDerefObjectCo(ScopeWin);
2880  if (Window)
2882  ASSERT_REFS_CO(ScopeWin);
2883 
2884  return Window;
2885 }
2886 
2887 PWND FASTCALL
2889 {
2890  POINTL Pt;
2891  HWND *List, *phWnd;
2892  PWND pwndHit = NULL;
2893 
2894  Pt.x = x;
2895  Pt.y = y;
2896 
2898  {
2899  Pt.x += Parent->rcClient.left;
2900  Pt.y += Parent->rcClient.top;
2901  }
2902 
2903  if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
2904 
2905  if ((List = IntWinListChildren(Parent)))
2906  {
2907  for (phWnd = List; *phWnd; phWnd++)
2908  {
2909  PWND Child;
2910  if ((Child = ValidateHwndNoErr(*phWnd)))
2911  {
2912  if ( Child->style & WS_VISIBLE && IntPtInWindow(Child, Pt.x, Pt.y) )
2913  {
2914  if ( Child->pcls->atomClassName != gpsi->atomSysClass[ICLS_BUTTON] ||
2915  (Child->style & BS_TYPEMASK) != BS_GROUPBOX )
2916  {
2918  return Child;
2919  }
2920  pwndHit = Child;
2921  }
2922  }
2923  }
2925  }
2926  return pwndHit ? pwndHit : Parent;
2927 }
2928 
2929 PWND APIENTRY
2931 {
2932  POINTL Pt;
2933  HWND *List, *phWnd;
2934  PWND pwndHit = NULL;
2935 
2936  Pt.x = x;
2937  Pt.y = y;
2938 
2940  {
2941  if (Parent->ExStyle & WS_EX_LAYOUTRTL)
2942  Pt.x = Parent->rcClient.right - Pt.x;
2943  else
2944  Pt.x += Parent->rcClient.left;
2945  Pt.y += Parent->rcClient.top;
2946  }
2947 
2948  if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
2949 
2950  if ((List = IntWinListChildren(Parent)))
2951  {
2952  for (phWnd = List; *phWnd; phWnd++)
2953  {
2954  PWND Child;
2955  if ((Child = ValidateHwndNoErr(*phWnd)))
2956  {
2957  if (uiFlags & (CWP_SKIPINVISIBLE|CWP_SKIPDISABLED))
2958  {
2959  if (!(Child->style & WS_VISIBLE) && (uiFlags & CWP_SKIPINVISIBLE)) continue;
2960  if ((Child->style & WS_DISABLED) && (uiFlags & CWP_SKIPDISABLED)) continue;
2961  }
2962 
2963  if (uiFlags & CWP_SKIPTRANSPARENT)
2964  {
2965  if (Child->ExStyle & WS_EX_TRANSPARENT) continue;
2966  }
2967 
2968  if (IntPtInWindow(Child, Pt.x, Pt.y))
2969  {
2970  pwndHit = Child;
2971  break;
2972  }
2973  }
2974  }
2976  }
2977  return pwndHit ? pwndHit : Parent;
2978 }
2979 
2980 HDWP
2981 FASTCALL
2983  HWND hwnd,
2984  HWND hwndAfter,
2985  INT x,
2986  INT y,
2987  INT cx,
2988  INT cy,
2989  UINT flags )
2990 {
2991  PSMWP pDWP;
2992  int i;
2993  HDWP retvalue = hdwp;
2994 
2995  TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2996  hdwp, hwnd, hwndAfter, x, y, cx, cy, flags);
2997 
2998  if (flags & ~(SWP_NOSIZE | SWP_NOMOVE |
3003  {
3005  return NULL;
3006  }
3007 
3008  if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
3009  {
3011  return NULL;
3012  }
3013 
3014  for (i = 0; i < pDWP->ccvr; i++)
3015  {
3016  if (pDWP->acvr[i].pos.hwnd == hwnd)
3017  {
3018  /* Merge with the other changes */
3019  if (!(flags & SWP_NOZORDER))
3020  {
3021  pDWP->acvr[i].pos.hwndInsertAfter = hwndAfter;
3022  }
3023  if (!(flags & SWP_NOMOVE))
3024  {
3025  pDWP->acvr[i].pos.x = x;
3026  pDWP->acvr[i].pos.y = y;
3027  }
3028  if (!(flags & SWP_NOSIZE))
3029  {
3030  pDWP->acvr[i].pos.cx = cx;
3031  pDWP->acvr[i].pos.cy = cy;
3032  }
3033  pDWP->acvr[i].pos.flags &= flags | ~(SWP_NOSIZE | SWP_NOMOVE |
3037  pDWP->acvr[i].pos.flags |= flags & (SWP_SHOWWINDOW | SWP_HIDEWINDOW |
3039  goto END;
3040  }
3041  }
3042  if (pDWP->ccvr >= pDWP->ccvrAlloc)
3043  {
3044  PCVR newpos = ExAllocatePoolWithTag(PagedPool, pDWP->ccvrAlloc * 2 * sizeof(CVR), USERTAG_SWP);
3045  if (!newpos)
3046  {
3047  retvalue = NULL;
3048  goto END;
3049  }
3050  RtlZeroMemory(newpos, pDWP->ccvrAlloc * 2 * sizeof(CVR));
3051  RtlCopyMemory(newpos, pDWP->acvr, pDWP->ccvrAlloc * sizeof(CVR));
3053  pDWP->ccvrAlloc *= 2;
3054  pDWP->acvr = newpos;
3055  }
3056  pDWP->acvr[pDWP->ccvr].pos.hwnd = hwnd;
3057  pDWP->acvr[pDWP->ccvr].pos.hwndInsertAfter = hwndAfter;
3058  pDWP->acvr[pDWP->ccvr].pos.x = x;
3059  pDWP->acvr[pDWP->ccvr].pos.y = y;
3060  pDWP->acvr[pDWP->ccvr].pos.cx = cx;
3061  pDWP->acvr[pDWP->ccvr].pos.cy = cy;
3062  pDWP->acvr[pDWP->ccvr].pos.flags = flags;
3063  pDWP->acvr[pDWP->ccvr].hrgnClip = NULL;
3064  pDWP->acvr[pDWP->ccvr].hrgnInterMonitor = NULL;
3065  pDWP->ccvr++;
3066 END:
3067  return retvalue;
3068 }
3069 
3071 {
3072  PSMWP pDWP;
3073  PCVR winpos;
3074  BOOL res = TRUE;
3075  int i;
3076 
3077  TRACE("%p\n", hdwp);
3078 
3079  if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
3080  {
3082  return FALSE;
3083  }
3084 
3085  for (i = 0, winpos = pDWP->acvr; res && i < pDWP->ccvr; i++, winpos++)
3086  {
3087  PWND pwnd;
3089 
3090  TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
3091  winpos->pos.hwnd, winpos->pos.hwndInsertAfter, winpos->pos.x, winpos->pos.y,
3092  winpos->pos.cx, winpos->pos.cy, winpos->pos.flags);
3093 
3094  pwnd = ValidateHwndNoErr(winpos->pos.hwnd);
3095  if (!pwnd)
3096  continue;
3097 
3098  UserRefObjectCo(pwnd, &Ref);
3099 
3100  if ( sAsync )
3101  {
3102  LRESULT lRes;
3104  if ( ppos )
3105  {
3106  *ppos = winpos->pos;
3107  /* Yes it's a pointer inside Win32k! */
3108  lRes = co_IntSendMessageNoWait( winpos->pos.hwnd, WM_ASYNC_SETWINDOWPOS, 0, (LPARAM)ppos);
3109  /* We handle this the same way as Event Hooks and Hooks. */
3110  if ( !lRes )
3111  {
3113  }
3114  }
3115  }
3116  else
3117  res = co_WinPosSetWindowPos( pwnd,
3118  winpos->pos.hwndInsertAfter,
3119  winpos->pos.x,
3120  winpos->pos.y,
3121  winpos->pos.cx,
3122  winpos->pos.cy,
3123  winpos->pos.flags);
3124 
3125  // Hack to pass tests.... Must have some work to do so clear the error.
3126  if (res && (winpos->pos.flags & (SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER)) == SWP_NOZORDER )
3128 
3129  UserDerefObjectCo(pwnd);
3130  }
3132  UserDereferenceObject(pDWP);
3134  return res;
3135 }
3136 
3137 /*
3138  * @implemented
3139  */
3140 HWND APIENTRY
3142  LONG x,
3143  LONG y,
3144  UINT uiFlags)
3145 {
3146  PWND pwndParent;
3147  TRACE("Enter NtUserChildWindowFromPointEx\n");
3149  if ((pwndParent = UserGetWindowObject(hwndParent)))
3150  {
3151  pwndParent = IntChildWindowFromPointEx(pwndParent, x, y, uiFlags);
3152  }
3153  UserLeave();
3154  TRACE("Leave NtUserChildWindowFromPointEx\n");
3155  return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
3156 }
3157 
3158 /*
3159  * @implemented
3160  */
3161 BOOL APIENTRY
3163  DWORD Unknown1)
3164 {
3165  BOOL Ret;
3166  TRACE("Enter NtUserEndDeferWindowPosEx\n");
3168  Ret = IntEndDeferWindowPosEx(WinPosInfo, (BOOL)Unknown1);
3169  TRACE("Leave NtUserEndDeferWindowPosEx, ret=%i\n", Ret);
3170  UserLeave();
3171  return Ret;
3172 }
3173 
3174 /*
3175  * @implemented
3176  */
3177 HDWP APIENTRY
3178 NtUserDeferWindowPos(HDWP WinPosInfo,
3179  HWND Wnd,
3180  HWND WndInsertAfter,
3181  int x,
3182  int y,
3183  int cx,
3184  int cy,
3185  UINT Flags)
3186 {
3187  PWND pWnd, pWndIA;
3188  HDWP Ret = NULL;
3192 
3193  TRACE("Enter NtUserDeferWindowPos\n");
3195 
3196  if ( Flags & Tmp )
3197  {
3199  goto Exit;
3200  }
3201 
3202  pWnd = UserGetWindowObject(Wnd);
3203  if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
3204  {
3205  goto Exit;
3206  }
3207 
3208  if ( WndInsertAfter &&
3209  WndInsertAfter != HWND_BOTTOM &&
3210  WndInsertAfter != HWND_TOPMOST &&
3211  WndInsertAfter != HWND_NOTOPMOST )
3212  {
3213  pWndIA = UserGetWindowObject(WndInsertAfter);
3214  if (!pWndIA || UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
3215  {
3216  goto Exit;
3217  }
3218  }
3219 
3220  Ret = IntDeferWindowPos(WinPosInfo, Wnd, WndInsertAfter, x, y, cx, cy, Flags);
3221 
3222 Exit:
3223  TRACE("Leave NtUserDeferWindowPos, ret=%p\n", Ret);
3224  UserLeave();
3225  return Ret;
3226 }
3227 
3228 /*
3229  * @implemented
3230  */
3233  LPRECT rectWnd,
3234  LPPOINT ptIcon)
3235 {
3236  PWND Window;
3237  DWORD Ret = 0;
3238  BOOL Hit = FALSE;
3239  WINDOWPLACEMENT wndpl;
3240 
3241  UserEnterShared();
3242 
3243  if (!(Window = UserGetWindowObject(hWnd)))
3244  {
3245  Hit = FALSE;
3246  goto Exit;
3247  }
3248 
3249  _SEH2_TRY
3250  {
3251  if(rectWnd)
3252  {
3253  ProbeForWrite(rectWnd,
3254  sizeof(RECT),
3255  1);
3256  }
3257  if(ptIcon)
3258  {
3259  ProbeForWrite(ptIcon,
3260  sizeof(POINT),
3261  1);
3262  }
3263 
3264  }
3266  {
3268  Hit = TRUE;
3269  }
3270  _SEH2_END;
3271 
3272  wndpl.length = sizeof(WINDOWPLACEMENT);
3273 
3274  if (IntGetWindowPlacement(Window, &wndpl) && !Hit)
3275  {
3276  _SEH2_TRY
3277  {
3278  if (rectWnd)
3279  {
3280  RtlCopyMemory(rectWnd, &wndpl.rcNormalPosition , sizeof(RECT));
3281  }
3282  if (ptIcon)
3283  {
3284  RtlCopyMemory(ptIcon, &wndpl.ptMinPosition, sizeof(POINT));
3285  }
3286 
3287  }
3289  {
3291  Hit = TRUE;
3292  }
3293  _SEH2_END;
3294 
3295  if (!Hit) Ret = wndpl.showCmd;
3296  }
3297 Exit:
3298  UserLeave();
3299  return Ret;
3300 }
3301 
3302 /*
3303  * @implemented
3304  */
3305 BOOL APIENTRY
3307  WINDOWPLACEMENT *lpwndpl)
3308 {
3309  PWND Wnd;
3310  WINDOWPLACEMENT Safepl;
3311  NTSTATUS Status;
3313 
3314  TRACE("Enter NtUserGetWindowPlacement\n");
3315  UserEnterShared();
3316 
3317  if (!(Wnd = UserGetWindowObject(hWnd)))
3318  {
3319  RETURN( FALSE);
3320  }
3321 
3322  Status = MmCopyFromCaller(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
3323  if (!NT_SUCCESS(Status))
3324  {
3326  RETURN( FALSE);
3327  }
3328 
3329  Safepl.length = sizeof(WINDOWPLACEMENT);
3330 
3331  IntGetWindowPlacement(Wnd, &Safepl);
3332 
3333  Status = MmCopyToCaller(lpwndpl, &Safepl, sizeof(WINDOWPLACEMENT));
3334  if (!NT_SUCCESS(Status))
3335  {
3337  RETURN( FALSE);
3338  }
3339 
3340  RETURN( TRUE);
3341 
3342 CLEANUP:
3343  TRACE("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_);
3344  UserLeave();
3345  END_CLEANUP;
3346 }
3347 
3348 DWORD
3349 APIENTRY
3351  HWND hWnd,
3352  UINT cmd, // Wine SW_ commands
3353  BOOL Hide)
3354 {
3355  PWND pWnd;
3356 
3357  TRACE("Enter NtUserMinMaximize\n");
3359 
3360  pWnd = UserGetWindowObject(hWnd);
3361  if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
3362  {
3363  goto Exit;
3364  }
3365 
3366  if ( cmd > SW_MAX || pWnd->state2 & WNDS2_INDESTROY)
3367  {
3369  goto Exit;
3370  }
3371 
3372  cmd |= Hide ? SW_HIDE : 0;
3373 
3374  co_WinPosShowWindow(pWnd, cmd);
3375 
3376 Exit:
3377  TRACE("Leave NtUserMinMaximize\n");
3378  UserLeave();
3379  return 0; // Always NULL?
3380 }
3381 
3382 /*
3383  * @implemented
3384  */
3385 BOOL APIENTRY
3387  HWND hWnd,
3388  int X,
3389  int Y,
3390  int nWidth,
3391  int nHeight,
3392  BOOL bRepaint)
3393 {
3394  return NtUserSetWindowPos(hWnd, 0, X, Y, nWidth, nHeight,
3395  (bRepaint ? SWP_NOZORDER | SWP_NOACTIVATE :
3397 }
3398 
3399 /*
3400  * @implemented
3401  */
3402 HWND APIENTRY
3404  LONG x,
3405  LONG y)
3406 {
3407  PWND pwndParent;
3408  TRACE("Enter NtUserRealChildWindowFromPoint\n");
3409  UserEnterShared();
3410  if ((pwndParent = UserGetWindowObject(Parent)))
3411  {
3412  pwndParent = IntRealChildWindowFromPoint(pwndParent, x, y);
3413  }
3414  UserLeave();
3415  TRACE("Leave NtUserRealChildWindowFromPoint\n");
3416  return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
3417 }
3418 
3419 /*
3420  * @implemented
3421  */
3422 BOOL APIENTRY
3424  HWND hWnd,
3425  HWND hWndInsertAfter,
3426  int X,
3427  int Y,
3428  int cx,
3429  int cy,
3430  UINT uFlags)
3431 {
3433  PWND Window, pWndIA;
3434  BOOL ret;
3436 
3437  TRACE("Enter NtUserSetWindowPos\n");
3439 
3440  if (!(Window = UserGetWindowObject(hWnd)) ||
3442  {
3443  ERR("NtUserSetWindowPos bad window handle!\n");
3444  RETURN(FALSE);
3445  }
3446 
3447  if ( hWndInsertAfter != HWND_TOP &&
3448  hWndInsertAfter != HWND_BOTTOM &&
3449  hWndInsertAfter != HWND_TOPMOST &&
3450  hWndInsertAfter != HWND_NOTOPMOST )
3451  {
3452  if (!(pWndIA = UserGetWindowObject(hWndInsertAfter)) ||
3453  UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
3454  {
3455  ERR("NtUserSetWindowPos bad insert window handle!\n");
3456  RETURN(FALSE);
3457  }
3458  }
3459 
3460  /* First make sure that coordinates are valid for WM_WINDOWPOSCHANGING */
3461  if (!(uFlags & SWP_NOMOVE))
3462  {
3463  if (X < -32768) X = -32768;
3464  else if (X > 32767) X = 32767;
3465  if (Y < -32768) Y = -32768;
3466  else if (Y > 32767) Y = 32767;
3467  }
3468  if (!(uFlags & SWP_NOSIZE))
3469  {
3470  if (cx < 0) cx = 0;
3471  else if (cx > 32767) cx = 32767;
3472  if (cy < 0) cy = 0;
3473  else if (cy > 32767) cy = 32767;
3474  }
3475 
3476  UserRefObjectCo(Window, &Ref);
3477  ret = co_WinPosSetWindowPos(Window, hWndInsertAfter, X, Y, cx, cy, uFlags);
3479 
3480  RETURN(ret);
3481 
3482 CLEANUP:
3483  TRACE("Leave NtUserSetWindowPos, ret=%i\n",_ret_);
3484  UserLeave();
3485  END_CLEANUP;
3486 }
3487 
3488 /*
3489  * @implemented
3490  */
3491 INT APIENTRY
3493  HWND hWnd,
3494  HRGN hRgn,
3495  BOOL bRedraw)
3496 {
3497  HRGN hrgnCopy = NULL;
3498  PWND Window;
3500  BOOLEAN Ret = FALSE;
3502 
3503  TRACE("Enter NtUserSetWindowRgn\n");
3505 
3506  if (!(Window = UserGetWindowObject(hWnd)) ||
3508  {
3509  RETURN( 0);
3510  }
3511 
3512  if (hRgn) // The region will be deleted in user32.
3513  {
3514  if (GreIsHandleValid(hRgn))
3515  {
3516  hrgnCopy = NtGdiCreateRectRgn(0, 0, 0, 0);
3517  /* The coordinates of a window's window region are relative to the
3518  upper-left corner of the window, not the client area of the window. */
3519  NtGdiCombineRgn( hrgnCopy, hRgn, 0, RGN_COPY);
3520  }
3521  else
3522  RETURN( 0);
3523  }
3524 
3526  if (hrgnCopy)
3527  {
3528  Window->hrgnNewFrame = hrgnCopy; // Should be PSMWP->acvr->hrgnClip
3529  }
3530  else
3531  {
3532  Window->hrgnNewFrame = HRGN_WINDOW;
3533  }
3535  Ret = co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, bRedraw ? flags : (flags|SWP_NOREDRAW) );
3536 
3537  RETURN( (INT)Ret);
3538 
3539 CLEANUP:
3540  TRACE("Leave NtUserSetWindowRgn, ret=%i\n",_ret_);
3541  UserLeave();
3542  END_CLEANUP;
3543 }
3544 
3545 /*
3546  * @implemented
3547  */
3550  HWND hwnd,
3551  UINT showCmd,
3552  LPRECT lprect,
3553  LPPOINT lppt)
3554 {
3555  WINDOWPLACEMENT wndpl;
3556  UINT flags;
3557  PWND Wnd;
3558  RECT rect;
3559  POINT pt = {0};
3562 
3563  TRACE("Enter NtUserSetWindowPlacement\n");
3565 
3566  if (!(Wnd = UserGetWindowObject(hwnd)) || // FIXME:
3568  {
3569  RETURN( FALSE);
3570  }
3571 
3572  _SEH2_TRY
3573  {
3574  if (lppt)
3575  {
3576  ProbeForRead(lppt, sizeof(POINT), 1);
3577  RtlCopyMemory(&pt, lppt, sizeof(POINT));
3578  }
3579  if (lprect)
3580  {
3581  ProbeForRead(lprect, sizeof(RECT), 1);
3582  RtlCopyMemory(&rect, lprect, sizeof(RECT));
3583  }
3584  }
3586  {
3589  }
3590  _SEH2_END
3591 
3592  wndpl.length = sizeof(wndpl);
3593  wndpl.showCmd = showCmd;
3594  wndpl.flags = flags = 0;
3595 
3596  if ( lppt )
3597  {
3598  flags |= PLACE_MIN;
3599  wndpl.flags |= WPF_SETMINPOSITION;
3600  wndpl.ptMinPosition = pt;
3601  }
3602  if ( lprect )
3603  {
3604  flags |= PLACE_RECT;
3605  wndpl.rcNormalPosition = rect;
3606  }
3607 
3608  UserRefObjectCo(Wnd, &Ref);
3609  IntSetWindowPlacement(Wnd, &wndpl, flags);
3610  UserDerefObjectCo(Wnd);
3611  RETURN(TRUE);
3612 
3613 CLEANUP:
3614  TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
3615  UserLeave();
3616  END_CLEANUP;
3617 }
3618 
3619 /*
3620  * @implemented
3621  */
3622 BOOL APIENTRY
3624  WINDOWPLACEMENT *lpwndpl)
3625 {
3626  PWND Wnd;
3627  WINDOWPLACEMENT Safepl;
3628  UINT Flags;
3631 
3632  TRACE("Enter NtUserSetWindowPlacement\n");
3634 
3635  if (!(Wnd = UserGetWindowObject(hWnd)) ||
3637  {
3638  RETURN( FALSE);
3639  }
3640 
3641  _SEH2_TRY
3642  {
3643  ProbeForRead(lpwndpl, sizeof(WINDOWPLACEMENT), 1);
3644  RtlCopyMemory(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
3645  }
3647  {
3650  }
3651  _SEH2_END
3652 
3653  if(Safepl.length != sizeof(WINDOWPLACEMENT))
3654  {
3655  RETURN( FALSE);
3656  }
3657 
3659  if (Safepl.flags & WPF_SETMINPOSITION) Flags |= PLACE_MIN;
3660  UserRefObjectCo(Wnd, &Ref);
3661  IntSetWindowPlacement(Wnd, &Safepl, Flags);
3662  UserDerefObjectCo(Wnd);
3663  RETURN(TRUE);
3664 
3665 CLEANUP:
3666  TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
3667  UserLeave();
3668  END_CLEANUP;
3669 }
3670 
3671 /*
3672  * @implemented
3673  */
3674 BOOL APIENTRY
3676 {
3677  PWND Window;
3678  BOOL ret;
3681 
3682  TRACE("Enter NtUserShowWindowAsync\n");
3684 
3685  if (!(Window = UserGetWindowObject(hWnd)) ||
3687  {
3688  RETURN(FALSE);
3689  }
3690 
3691  if ( nCmdShow > SW_MAX )
3692  {
3694  RETURN(FALSE);
3695  }
3696 
3697  UserRefObjectCo(Window, &Ref);
3700  if (-1 == (int) ret || !ret) ret = FALSE;
3701 
3702  RETURN(ret);
3703 
3704 CLEANUP:
3705  TRACE("Leave NtUserShowWindowAsync, ret=%i\n",_ret_);
3706  UserLeave();
3707  END_CLEANUP;
3708 }
3709 
3710 /*
3711  * @implemented
3712  */
3713 BOOL APIENTRY
3715 {
3716  PWND Window;
3717  BOOL ret;
3720 
3721  TRACE("Enter NtUserShowWindow hWnd %p SW_ %d\n",hWnd, nCmdShow);
3723 
3724  if (!(Window = UserGetWindowObject(hWnd)) ||
3726  {
3727  RETURN(FALSE);
3728  }
3729 
3730  if ( nCmdShow > SW_MAX || Window->state2 & WNDS2_INDESTROY)
3731  {
3733  RETURN(FALSE);
3734  }
3735 
3736  UserRefObjectCo(Window, &Ref);
3737  ret = co_WinPosShowWindow(Window, nCmdShow);
3739 
3740  RETURN(ret);
3741 
3742 CLEANUP:
3743  TRACE("Leave NtUserShowWindow, ret=%i\n",_ret_);
3744  UserLeave();
3745  END_CLEANUP;
3746 }
3747 
3748 
3749 /*
3750  * @implemented
3751  */
3752 HWND APIENTRY
3754 {
3755  POINT pt;
3756  HWND Ret;
3758  USHORT hittest;
3761 
3762  TRACE("Enter NtUserWindowFromPoint\n");
3764 
3766  {
3767  //PTHREADINFO pti;
3768 
3769  pt.x = X;
3770  pt.y = Y;
3771 
3772  // Hmm... Threads live on desktops thus we have a reference on the desktop and indirectly the desktop window.
3773  // It is possible this referencing is useless, though it should not hurt...
3775 
3776  //pti = PsGetCurrentThreadWin32Thread();
3778 
3779  if (Window)
3780  {
3781  Ret = UserHMGetHandle(Window);
3782 
3783  RETURN( Ret);
3784  }
3785  }
3786 
3787  RETURN( NULL);
3788 
3789 CLEANUP:
3791 
3792  TRACE("Leave NtUserWindowFromPoint, ret=%p\n", _ret_);
3793  UserLeave();
3794  END_CLEANUP;
3795 }
3796 
3797 /* EOF */
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Definition: winuser.h:1239
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_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:681
Definition: region.h:7
UINT flags
Definition: winuser.h:3570
#define WEF_SETBYWNDPTI
Definition: ntuser.h:218
#define HTERROR
Definition: winuser.h:2448
#define STARTF_USESHOWWINDOW
Definition: winbase.h:488
#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:2488
VOID FASTCALL UserEnterExclusive(VOID)
Definition: ntuser.c:245
Status
Definition: gdiplustypes.h:24
#define UserHMGetHandle(obj)
Definition: ntuser.h:213
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:3623
#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
_Must_inspect_result_ _In_ ULONG Flags
Definition: wsk.h:170
const DWORD Style
Definition: appswitch.c:71
HRGN hrgnInterMonitor
Definition: winpos.h:17
#define ASSERT(a)
Definition: mode.c:44
r parent
Definition: btrfs.c:2944
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:1594
UINT InternalPosInitialized
Definition: ntuser.h:727
#define SM_CXDLGFRAME
Definition: winuser.h:956
#define EXCEPTION_EXECUTE_HANDLER
Definition: excpt.h:85
#define SWP_NOACTIVATE
Definition: winuser.h:1228
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:1644
#define WA_ACTIVE
Definition: winuser.h:2599
VOID FASTCALL co_IntPaintWindows(PWND Wnd, ULONG Flags, BOOL Recurse)
Definition: painting.c:403
#define SM_CXMINTRACK
Definition: winuser.h:987
Definition: winpos.h:3
#define GW_HWNDLAST
Definition: winuser.h:760
#define WPF_SETMINPOSITION
Definition: winuser.h:2509
#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:2304
HRGN hrgnUpdate
Definition: ntuser.h:691
#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:2482
BOOL FASTCALL IntIsWindow(HWND hWnd)
Definition: window.c:157
GLdouble GLdouble right
Definition: glext.h:10859
#define WVR_VALIDRECTS
Definition: winuser.h:2498
#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
#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:3605
LRESULT APIENTRY co_HOOK_CallHooks(INT HookId, INT Code, WPARAM wParam, LPARAM lParam)
Definition: hook.c:1103
#define WPF_MAXINIT
Definition: ntuser.h:661
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:642
PWND FASTCALL UserGetDesktopWindow(VOID)
Definition: desktop.c:1354
#define RDW_VALIDATE
Definition: winuser.h:1204
#define SM_CYBORDER
Definition: winuser.h:955
#define WPF_MININIT
Definition: ntuser.h:660
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
_Must_inspect_result_ _In_ WDFCMRESLIST List
Definition: wdfresource.h:550
#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:1226
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:686
#define GDI_OBJ_HMGR_POWNED
Definition: ntgdihdl.h:117
struct _WND * spwnd
Definition: ntuser.h:133
PWND FASTCALL ValidateHwndNoErr(HWND hwnd)
Definition: utils.c:171
#define PLACE_MAX
Definition: winpos.c:30
BOOL UserHasWindowEdge(DWORD Style, DWORD ExStyle)
Definition: winpos.c:841
#define GW_HWNDFIRST
Definition: winuser.h:759
BOOLEAN valid
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:1242
#define RGN_COPY
Definition: wingdi.h:357
BOOL FASTCALL ActivateOtherWindowMin(PWND Wnd)
Definition: winpos.c:284
#define HCBT_MINMAX
Definition: winuser.h:56
#define SWP_NOSIZE
Definition: winuser.h:1231
#define ERR(fmt,...)
Definition: debug.h:110
Definition: ntuser.h:663
struct _USER_MESSAGE_QUEUE * MessageQueue
Definition: win32.h:90
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:3269
INT FASTCALL IntMapWindowPoints(PWND FromWnd, PWND ToWnd, LPPOINT lpPoints, UINT cPoints)
Definition: winpos.c:143
#define WVR_REDRAW
Definition: winuser.h:2497
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:253
HWND FASTCALL IntGetDesktopWindow(VOID)
Definition: desktop.c:1343
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:2097
VOID FASTCALL IntSetFocusMessageQueue(PUSER_MESSAGE_QUEUE NewQueue)
Definition: desktop.c:1288
HDWP FASTCALL IntDeferWindowPos(HDWP hdwp, HWND hwnd, HWND hwndAfter, INT x, INT y, INT cx, INT cy, UINT flags)
Definition: winpos.c:2982
#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:3162
#define WS_EX_CLIENTEDGE
Definition: winuser.h:384
#define WM_ACTIVATE
Definition: winuser.h:1595
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
POINT ptMaxPosition
Definition: winuser.h:3270
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:358
unsigned short USHORT
Definition: pedump.c:61
BOOL FASTCALL co_UserRedrawWindow(PWND Window, const RECTL *UpdateRect, PREGION UpdateRgn, ULONG Flags)
Definition: painting.c:888
#define RDW_ALLCHILDREN
Definition: winuser.h:1207
#define WVR_HREDRAW
Definition: winuser.h:2495
#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:33
LRESULT FASTCALL co_IntSendMessageNoWait(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
Definition: message.c:1710
DWORD state
Definition: ntuser.h:671
struct _WND::@4869 InternalPos
#define WNDS2_WIN31COMPAT
Definition: ntuser.h:623
#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:489
unsigned int UINT
Definition: ndis.h:50
#define WM_MOUSEMOVE
Definition: winuser.h:1758
#define NULL
Definition: types.h:112
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:2496
HWND FASTCALL IntGetWindow(HWND hWnd, UINT uCmd)
Definition: window.c:353
#define SWP_SHOWWINDOW
Definition: winuser.h:1234
#define SWP_NOREDRAW
Definition: winuser.h:1232
#define SWP_DEFERERASE
Definition: winuser.h:1238
VOID co_IntShellHookNotify(WPARAM Message, WPARAM wParam, LPARAM lParam)
Definition: desktop.c:1659
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:588
WORD wShowWindow
Definition: win32.h:221
RECT rcNormalPosition
Definition: winuser.h:3271
#define WM_WINDOWPOSCHANGED
Definition: winuser.h:1645
#define msg(x)
Definition: auth_time.c:54
#define WNDS_MAXIMIZESTOMONITOR
Definition: ntuser.h:609
UINT FASTCALL co_WinPosMinMaximize(PWND Wnd, UINT ShowFlag, RECT *NewPos)
Definition: winpos.c:2338
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:585
#define RDW_ERASENOW
Definition: winuser.h:1205
#define SWP_NOREPOSITION
Definition: winuser.h:1236
#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:2493
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:683
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:589
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:672
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:262
LONG bottom
Definition: windef.h:309
#define ICLS_BUTTON
Definition: ntuser.h:882
#define RtlCopyMemory(Destination, Source, Length)
Definition: typedefs.h:263
#define SWP_NOMOVE
Definition: winuser.h:1230
#define SWP_AGG_NOPOSCHANGE
Definition: winpos.c:21
#define HWND_NOTOPMOST
Definition: winuser.h:1192
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:40