ReactOS  0.4.15-dev-1201-gb2cf5a4
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->ExStyle & WS_EX_APPWINDOW) ||
1908  (!(Window->ExStyle & WS_EX_TOOLWINDOW) && !Window->spwndOwner &&
1909  (!Window->spwndParent || UserIsDesktopWindow(Window->spwndParent))))
1910  {
1912  if (!(WinPos.flags & SWP_NOACTIVATE))
1914  }
1915 
1916  Window->style |= WS_VISIBLE; //IntSetStyle( Window, WS_VISIBLE, 0 );
1917  Window->head.pti->cVisWindows++;
1919  }
1920 
1921  if (Window->hrgnUpdate != NULL && Window->hrgnUpdate != HRGN_WINDOW)
1922  {
1923  NtGdiOffsetRgn(Window->hrgnUpdate,
1924  NewWindowRect.left - OldWindowRect.left,
1925  NewWindowRect.top - OldWindowRect.top);
1926  }
1927 
1928  DceResetActiveDCEs(Window); // For WS_VISIBLE changes.
1929 
1930  // Change or update, set send non-client paint flag.
1931  if ( Window->style & WS_VISIBLE &&
1932  (WinPos.flags & SWP_STATECHANGED || (!(Window->state2 & WNDS2_WIN31COMPAT) && WinPos.flags & SWP_NOREDRAW ) ) )
1933  {
1934  TRACE("Set WNDS_SENDNCPAINT %p\n",Window);
1935  Window->state |= WNDS_SENDNCPAINT;
1936  }
1937 
1938  if (!(WinPos.flags & SWP_NOREDRAW))
1939  {
1940  /* Determine the new visible region */
1942  (Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
1943 
1944  if ( VisAfter != NULL &&
1945  REGION_Complexity(VisAfter) == NULLREGION )
1946  {
1947  REGION_Delete(VisAfter);
1948  VisAfter = NULL;
1949  }
1950  else if(VisAfter)
1951  {
1952  REGION_bOffsetRgn(VisAfter, -Window->rcWindow.left, -Window->rcWindow.top);
1953  }
1954 
1955  /*
1956  * Determine which pixels can be copied from the old window position
1957  * to the new. Those pixels must be visible in both the old and new
1958  * position. Also, check the class style to see if the windows of this
1959  * class need to be completely repainted on (horizontal/vertical) size
1960  * change.
1961  */
1962  if ( ( VisBefore != NULL &&
1963  VisAfter != NULL &&
1964  !(WinPos.flags & SWP_NOCOPYBITS) &&
1965  ((WinPos.flags & SWP_NOSIZE) || !(WvrFlags & WVR_REDRAW)) &&
1966  !(Window->ExStyle & WS_EX_TRANSPARENT) ) )
1967  {
1968 
1969  /*
1970  * If this is (also) a window resize, the whole nonclient area
1971  * needs to be repainted. So we limit the copy to the client area,
1972  * 'cause there is no use in copying it (would possibly cause
1973  * "flashing" too). However, if the copy region is already empty,
1974  * we don't have to crop (can't take anything away from an empty
1975  * region...)
1976  */
1977 
1978  CopyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
1979  if ((WinPos.flags & SWP_NOSIZE) && (WinPos.flags & SWP_NOCLIENTSIZE))
1980  RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBefore, RGN_AND);
1981  else if (VisBeforeJustClient != NULL)
1982  {
1983  RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBeforeJustClient, RGN_AND);
1984  }
1985 
1986  if (VisBeforeJustClient != NULL)
1987  {
1988  REGION_Delete(VisBeforeJustClient);
1989  }
1990 
1991  /* Now use in copying bits which are in the update region. */
1992  if (Window->hrgnUpdate != NULL)
1993  {
1994  PREGION RgnUpdate = REGION_LockRgn(Window->hrgnUpdate);
1995  if (RgnUpdate)
1996  {
1997  REGION_bOffsetRgn(CopyRgn, NewWindowRect.left, NewWindowRect.top);
1998  IntGdiCombineRgn(CopyRgn, CopyRgn, RgnUpdate, RGN_DIFF);
1999  REGION_bOffsetRgn(CopyRgn, -NewWindowRect.left, -NewWindowRect.top);
2000  REGION_UnlockRgn(RgnUpdate);
2001  }
2002  }
2003 
2004  /*
2005  * Now, get the bounding box of the copy region. If it's empty
2006  * there's nothing to copy. Also, it's no use copying bits onto
2007  * themselves.
2008  */
2010  {
2011  /* Nothing to copy, clean up */
2013  CopyRgn = NULL;
2014  }
2015  else if ( OldWindowRect.left != NewWindowRect.left ||
2016  OldWindowRect.top != NewWindowRect.top ||
2017  (WinPos.flags & SWP_FRAMECHANGED) )
2018  {
2019  HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
2020  PREGION DcRgnObj = REGION_LockRgn(DcRgn);
2021 
2022  /*
2023  * Small trick here: there is no function to bitblt a region. So
2024  * we set the region as the clipping region, take the bounding box
2025  * of the region and bitblt that. Since nothing outside the clipping
2026  * region is copied, this has the effect of bitblt'ing the region.
2027  *
2028  * Since NtUserGetDCEx takes ownership of the clip region, we need
2029  * to create a copy of CopyRgn and pass that. We need CopyRgn later
2030  */
2031  IntGdiCombineRgn(DcRgnObj, CopyRgn, NULL, RGN_COPY);
2032  REGION_bOffsetRgn(DcRgnObj, NewWindowRect.left, NewWindowRect.top);
2033  REGION_UnlockRgn(DcRgnObj);
2034  Dc = UserGetDCEx( Window,
2035  DcRgn,
2036  DCX_WINDOW|DCX_CACHE|DCX_INTERSECTRGN|DCX_CLIPSIBLINGS|DCX_KEEPCLIPRGN); // DCX_WINDOW will set first, go read WinDC.c.
2037  NtGdiBitBlt( Dc,
2038  CopyRect.left, CopyRect.top,
2039  CopyRect.right - CopyRect.left,
2040  CopyRect.bottom - CopyRect.top,
2041  Dc,
2042  CopyRect.left + (OldWindowRect.left - NewWindowRect.left),
2043  CopyRect.top + (OldWindowRect.top - NewWindowRect.top),
2044  SRCCOPY,
2045  0,
2046  0);
2047 
2048  UserReleaseDC(Window, Dc, FALSE);
2050  GreDeleteObject(DcRgn);
2051  }
2052  }
2053  else
2054  {
2055  CopyRgn = NULL;
2056  }
2057 
2058  /* We need to redraw what wasn't visible before or force a redraw */
2059  if (VisAfter != NULL)
2060  {
2061  PREGION DirtyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
2062  if (DirtyRgn)
2063  {
2064  if (CopyRgn != NULL)
2065  {
2066  RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, CopyRgn, RGN_DIFF);
2067  }
2068  else
2069  {
2070  RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, 0, RGN_COPY);
2071  }
2072 
2073  if (RgnType != ERROR && RgnType != NULLREGION) // Regions moved.
2074  {
2075  /* old code
2076  NtGdiOffsetRgn(DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2077  IntInvalidateWindows( Window,
2078  DirtyRgn,
2079  RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
2080  }
2081  GreDeleteObject(DirtyRgn);
2082  */
2083 
2084  PWND Parent = Window->spwndParent;
2085 
2086  REGION_bOffsetRgn( DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
2087 
2088  if ( (Window->style & WS_CHILD) && (Parent) && !(Parent->style & WS_CLIPCHILDREN))
2089  {
2092  }
2093  else
2094  {
2096  }
2097  }
2098  else if ( RgnType != ERROR && RgnType == NULLREGION ) // Must be the same. See CORE-7166 & CORE-15934, NC HACK fix.
2099  {
2100  if ( !PosChanged &&
2101  !(WinPos.flags & SWP_DEFERERASE) &&
2102  (WinPos.flags & SWP_FRAMECHANGED) )
2103  {
2104  PWND pwnd = Window;
2105  PWND Parent = Window->spwndParent;
2106 
2107  if ( pwnd->style & WS_CHILD ) // Fix ProgMan menu bar drawing.
2108  {
2109  TRACE("SWP_FRAMECHANGED win child %p Parent %p\n",pwnd,Parent);
2110  pwnd = Parent ? Parent : pwnd;
2111  }
2112 
2113  if ( !(pwnd->style & WS_CHILD) )
2114  {
2115  /*
2116  * Check if we have these specific windows style bits set/reset.
2117  * FIXME: There may be other combinations of styles that need this handling as well.
2118  * This fixes the ReactOS Calculator buttons disappearing in CORE-16827.
2119  */
2120  if ((Window->style & WS_CLIPSIBLINGS) && !(Window->style & (WS_POPUP | WS_CLIPCHILDREN | WS_SIZEBOX)))
2121  {
2122  IntSendNCPaint(pwnd, HRGN_WINDOW); // Paint the whole frame.
2123  }
2124  else // Use region handling
2125  {
2126  HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
2127  PREGION DcRgnObj = REGION_LockRgn(DcRgn);
2128  TRACE("SWP_FRAMECHANGED win %p hRgn %p\n",pwnd, DcRgn);
2129  IntGdiCombineRgn(DcRgnObj, VisBefore, NULL, RGN_COPY);
2130  REGION_UnlockRgn(DcRgnObj);
2131  ForceNCPaintErase(pwnd, DcRgn, DcRgnObj);
2132  GreDeleteObject(DcRgn);
2133  }
2134  }
2135  }
2136  }
2137  REGION_Delete(DirtyRgn);
2138  }
2139  }
2140 
2141  if (CopyRgn != NULL)
2142  {
2144  }
2145 
2146  /* Expose what was covered before but not covered anymore */
2147  if ( VisBefore != NULL )
2148  {
2149  PREGION ExposedRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
2150  if (ExposedRgn)
2151  {
2152  RgnType = IntGdiCombineRgn(ExposedRgn, VisBefore, NULL, RGN_COPY);
2153  REGION_bOffsetRgn(ExposedRgn,
2154  OldWindowRect.left - NewWindowRect.left,
2155  OldWindowRect.top - NewWindowRect.top);
2156 
2157  if ( VisAfter != NULL )
2158  RgnType = IntGdiCombineRgn(ExposedRgn, ExposedRgn, VisAfter, RGN_DIFF);
2159 
2160  if (RgnType != ERROR && RgnType != NULLREGION)
2161  {
2162  co_VIS_WindowLayoutChanged(Window, ExposedRgn);
2163  }
2164  REGION_Delete(ExposedRgn);
2165  }
2166  REGION_Delete(VisBefore);
2167  }
2168 
2169  if (VisAfter != NULL)
2170  {
2171  REGION_Delete(VisAfter);
2172  }
2173  }
2174 
2175  if (!(WinPos.flags & (SWP_NOACTIVATE|SWP_HIDEWINDOW)))
2176  {
2177  if ((Window->style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
2178  {
2180  }
2181  else
2182  {
2183  //ERR("SetWindowPos Set FG Window!\n");
2184  if ( pti->MessageQueue->spwndActive != Window ||
2185  pti->MessageQueue != gpqForeground )
2186  {
2187  //ERR("WPSWP : set active window\n");
2188  if (!(Window->state & WNDS_BEINGACTIVATED)) // Inside SAW?
2189  {
2190  co_IntSetForegroundWindow(Window); // Fixes SW_HIDE issues. Wine win test_SetActiveWindow & test_SetForegroundWindow.
2191  }
2192  }
2193  }
2194  }
2195 
2196  if ( !PosChanged &&
2197  (WinPos.flags & SWP_FRAMECHANGED) &&
2198  !(WinPos.flags & SWP_DEFERERASE) && // Prevent sending WM_SYNCPAINT message.
2199  VisAfter )
2200  {
2201  PWND Parent = Window->spwndParent;
2202  if ( !(Window->style & WS_CHILD) && (Parent) && (Parent->style & WS_CLIPCHILDREN))
2203  {
2204  TRACE("SWP_FRAMECHANGED Parent %p WS_CLIPCHILDREN %p\n",Parent,Window);
2205  UserSyncAndPaintWindows( Parent, RDW_CLIPCHILDREN); // NC should redraw here, see NC HACK fix.
2206  }
2207  }
2208 
2209  // Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
2210  if ( VisBefore == NULL &&
2211  VisBeforeJustClient == NULL &&
2212  !(Window->ExStyle & WS_EX_TOPMOST) &&
2214  {
2215  TRACE("No drawing, set no Z order and no redraw!\n");
2216  WinPos.flags |= SWP_NOZORDER|SWP_NOREDRAW;
2217  }
2218 
2219  if(!(flags & SWP_DEFERERASE))
2220  {
2221  /* erase parent when hiding or resizing child */
2222  if ((flags & SWP_HIDEWINDOW) ||
2223  (!(flags & SWP_SHOWWINDOW) &&
2225  {
2226  PWND Parent = Window->spwndParent;
2229  }
2230 
2231  /* Give newly shown windows a chance to redraw */
2232  if(((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
2234  {
2236  }
2237  }
2238 
2239  /* And last, send the WM_WINDOWPOSCHANGED message */
2240 
2241  TRACE("\tstatus hwnd %p flags = %04x\n",Window?Window->head.h:NULL,WinPos.flags & SWP_AGG_STATUSFLAGS);
2242 
2243  if (((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
2245  {
2246  /* WM_WINDOWPOSCHANGED is sent even if SWP_NOSENDCHANGING is set
2247  and always contains final window position.
2248  */
2249  WinPos.x = NewWindowRect.left;
2250  WinPos.y = NewWindowRect.top;
2251  WinPos.cx = NewWindowRect.right - NewWindowRect.left;
2252  WinPos.cy = NewWindowRect.bottom - NewWindowRect.top;
2253  TRACE("WM_WINDOWPOSCHANGED hwnd %p Flags %04x\n",WinPos.hwnd,WinPos.flags);
2254  co_IntSendMessageNoWait(WinPos.hwnd, WM_WINDOWPOSCHANGED, 0, (LPARAM) &WinPos);
2255  }
2256 
2257  if ( WinPos.flags & SWP_FRAMECHANGED || WinPos.flags & SWP_STATECHANGED ||
2258  !(WinPos.flags & SWP_NOCLIENTSIZE) || !(WinPos.flags & SWP_NOCLIENTMOVE) )
2259  {
2260  PWND pWnd = ValidateHwndNoErr(WinPos.hwnd);
2261  if (pWnd)
2262  IntNotifyWinEvent(EVENT_OBJECT_LOCATIONCHANGE, pWnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
2263  }
2264 
2265  if(bPointerInWindow != IntPtInWindow(Window, gpsi->ptCursor.x, gpsi->ptCursor.y))
2266  {
2267  /* Generate mouse move message */
2268  MSG msg;
2269  msg.message = WM_MOUSEMOVE;
2270  msg.wParam = UserGetMouseButtonsState();
2271  msg.lParam = MAKELPARAM(gpsi->ptCursor.x, gpsi->ptCursor.y);
2272  msg.pt = gpsi->ptCursor;
2274  }
2275 
2276  return TRUE;
2277 }
2278 
2280 co_WinPosGetNonClientSize(PWND Window, RECT* WindowRect, RECT* ClientRect)
2281 {
2282  LRESULT Result;
2283 
2285 
2286  *ClientRect = *WindowRect;
2287  Result = co_IntSendMessageNoWait(Window->head.h, WM_NCCALCSIZE, FALSE, (LPARAM) ClientRect);
2288 
2289  FixClientRect(ClientRect, WindowRect);
2290 
2291  return Result;
2292 }
2293 
2294 void FASTCALL
2296 {
2297  RECTL Rect;
2298  LPARAM lParam;
2300 
2301  IntGetClientRect(Wnd, &Rect);
2302  lParam = MAKELONG(Rect.right-Rect.left, Rect.bottom-Rect.top);
2303 
2304  Wnd->state &= ~WNDS_SENDSIZEMOVEMSGS;
2305 
2306  if (Wnd->style & WS_MAXIMIZE)
2307  {
2309  }
2310  else if (Wnd->style & WS_MINIMIZE)
2311  {
2313  lParam = 0;
2314  }
2315 
2317 
2318  if (UserIsDesktopWindow(Wnd->spwndParent))
2319  lParam = MAKELONG(Wnd->rcClient.left, Wnd->rcClient.top);
2320  else
2321  lParam = MAKELONG(Wnd->rcClient.left-Wnd->spwndParent->rcClient.left, Wnd->rcClient.top-Wnd->spwndParent->rcClient.top);
2322 
2324 
2326 }
2327 
2328 UINT FASTCALL
2329 co_WinPosMinMaximize(PWND Wnd, UINT ShowFlag, RECT* NewPos)
2330 {
2331  POINT Size;
2332  WINDOWPLACEMENT wpl;
2333  LONG old_style;
2334  UINT SwpFlags = 0;
2335 
2336  ASSERT_REFS_CO(Wnd);
2337 
2338  wpl.length = sizeof(wpl);
2339  IntGetWindowPlacement( Wnd, &wpl );
2340 
2341  if (co_HOOK_CallHooks( WH_CBT, HCBT_MINMAX, (WPARAM)Wnd->head.h, ShowFlag))
2342  {
2343  ERR("WinPosMinMaximize WH_CBT Call Hook return!\n");
2344  return SWP_NOSIZE | SWP_NOMOVE;
2345  }
2346  if (Wnd->style & WS_MINIMIZE)
2347  {
2348  switch (ShowFlag)
2349  {
2350  case SW_MINIMIZE:
2351  case SW_SHOWMINNOACTIVE:
2352  case SW_SHOWMINIMIZED:
2353  case SW_FORCEMINIMIZE:
2354  return SWP_NOSIZE | SWP_NOMOVE;
2355  }
2356  if (!co_IntSendMessageNoWait(Wnd->head.h, WM_QUERYOPEN, 0, 0))
2357  {
2358  return(SWP_NOSIZE | SWP_NOMOVE);
2359  }
2360  SwpFlags |= SWP_NOCOPYBITS;
2361  }
2362  switch (ShowFlag)
2363  {
2364  case SW_MINIMIZE:
2365  case SW_SHOWMINNOACTIVE:
2366  case SW_SHOWMINIMIZED:
2367  case SW_FORCEMINIMIZE:
2368  {
2369  //ERR("MinMaximize Minimize\n");
2370  if (Wnd->style & WS_MAXIMIZE)
2371  {
2372  Wnd->InternalPos.flags |= WPF_RESTORETOMAXIMIZED;
2373  }
2374  else
2375  {
2376  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2377  }
2378 
2379  old_style = IntSetStyle( Wnd, WS_MINIMIZE, WS_MAXIMIZE );
2380 
2382 
2383  if (!(Wnd->InternalPos.flags & WPF_SETMINPOSITION))
2384  Wnd->InternalPos.flags &= ~WPF_MININIT;
2385 
2386  WinPosFindIconPos(Wnd, &wpl.ptMinPosition);
2387 
2388  if (!(old_style & WS_MINIMIZE))
2389  {
2390  SwpFlags |= SWP_STATECHANGED;
2391  IntShowOwnedPopups(Wnd, FALSE);
2392  }
2393 
2394  RECTL_vSetRect(NewPos, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
2397  SwpFlags |= SWP_NOCOPYBITS;
2398  break;
2399  }
2400 
2401  case SW_MAXIMIZE:
2402  {
2403  //ERR("MinMaximize Maximize\n");
2404  if ((Wnd->style & WS_MAXIMIZE) && (Wnd->style & WS_VISIBLE))
2405  {
2406  SwpFlags = SWP_NOSIZE | SWP_NOMOVE;
2407  break;
2408  }
2410 
2411  /*ERR("Maximize: %d,%d %dx%d\n",
2412  wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, Size.x, Size.y);
2413  */
2414  old_style = IntSetStyle( Wnd, WS_MAXIMIZE, WS_MINIMIZE );
2415  /*if (old_style & WS_MINIMIZE)
2416  {
2417  IntShowOwnedPopups(Wnd, TRUE);
2418  }*/
2419 
2420  if (!(old_style & WS_MAXIMIZE)) SwpFlags |= SWP_STATECHANGED;
2421  RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
2422  //wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2423  Size.x, Size.y);
2424  break;
2425  }
2426 
2427  case SW_SHOWNOACTIVATE:
2428  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2429  /* fall through */
2430  case SW_SHOWNORMAL:
2431  case SW_RESTORE:
2432  case SW_SHOWDEFAULT: /* FIXME: should have its own handler */
2433  {
2434  //ERR("MinMaximize Restore\n");
2435  old_style = IntSetStyle( Wnd, 0, WS_MINIMIZE | WS_MAXIMIZE );
2436  if (old_style & WS_MINIMIZE)
2437  {
2438  IntShowOwnedPopups(Wnd, TRUE);
2439 
2440  if (Wnd->InternalPos.flags & WPF_RESTORETOMAXIMIZED)
2441  {
2443  IntSetStyle( Wnd, WS_MAXIMIZE, 0 );
2444  SwpFlags |= SWP_STATECHANGED;
2445  RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
2446  wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
2447  break;
2448  }
2449  else
2450  {
2451  *NewPos = wpl.rcNormalPosition;
2452  NewPos->right -= NewPos->left;
2453  NewPos->bottom -= NewPos->top;
2454  break;
2455  }
2456  }
2457  else
2458  {
2459  if (!(old_style & WS_MAXIMIZE))
2460  {
2461  break;
2462  }
2463  SwpFlags |= SWP_STATECHANGED;
2464  Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
2465  *NewPos = wpl.rcNormalPosition;
2466  NewPos->right -= NewPos->left;
2467  NewPos->bottom -= NewPos->top;
2468  break;
2469  }
2470  }
2471  }
2472  return SwpFlags;
2473 }
2474 
2475 /*
2476  ShowWindow does not set SWP_FRAMECHANGED!!! Fix wine msg test_SetParent:WmSetParentSeq_2:23 wParam bits!
2477  */
2480 {
2481  BOOLEAN WasVisible;
2482  UINT Swp = 0, EventMsg = 0;
2483  RECTL NewPos = {0, 0, 0, 0};
2484  BOOLEAN ShowFlag;
2485  LONG style;
2486  PWND Parent;
2487  PTHREADINFO pti;
2488  //HRGN VisibleRgn;
2489  BOOL ShowOwned = FALSE;
2490  BOOL FirstTime = FALSE;
2491  ASSERT_REFS_CO(Wnd);
2492  //KeRosDumpStackFrames(NULL, 20);
2494  WasVisible = (Wnd->style & WS_VISIBLE) != 0;
2495  style = Wnd->style;
2496 
2497  TRACE("co_WinPosShowWindow START hwnd %p Cmd %d usicmd %u\n",
2498  Wnd->head.h, Cmd, pti->ppi->usi.wShowWindow);
2499 
2500  if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
2501  {
2502  if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD)
2503  {
2504  if ((Wnd->style & WS_CAPTION) == WS_CAPTION)
2505  {
2506  if (Wnd->spwndOwner == NULL)
2507  {
2508  if ( Cmd == SW_SHOWNORMAL || Cmd == SW_SHOW)
2509  {
2510  Cmd = SW_SHOWDEFAULT;
2511  }
2512  FirstTime = TRUE;
2513  TRACE("co_WPSW FT 1\n");
2514  }
2515  }
2516  }
2517  }
2518 
2519  if ( Cmd == SW_SHOWDEFAULT )
2520  {
2521  if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
2522  {
2523  Cmd = pti->ppi->usi.wShowWindow;
2524  FirstTime = TRUE;
2525  TRACE("co_WPSW FT 2\n");
2526  }
2527  }
2528 
2529  if (FirstTime)
2530  {
2532  }
2533 
2534  switch (Cmd)
2535  {
2536  case SW_HIDE:
2537  {
2538  if (!WasVisible)
2539  {
2540  //ERR("co_WinPosShowWindow Exit Bad\n");
2541  return FALSE;
2542  }
2544  if (Wnd != pti->MessageQueue->spwndActive)
2545  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2546  break;
2547  }
2548 
2549  case SW_FORCEMINIMIZE: /* FIXME: Does not work if thread is hung. */
2550  case SW_SHOWMINNOACTIVE:
2551  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2552  /* Fall through. */
2553  case SW_SHOWMINIMIZED:
2554  Swp |= SWP_SHOWWINDOW;
2555  /* Fall through. */
2556  case SW_MINIMIZE:
2557  {
2558  Swp |= SWP_NOACTIVATE;
2559  if (!(style & WS_MINIMIZE))
2560  {
2561  IntShowOwnedPopups(Wnd, FALSE );
2562  // Fix wine Win test_SetFocus todo #1 & #2,
2563  if (Cmd == SW_SHOWMINIMIZED)
2564  {
2565  //ERR("co_WinPosShowWindow Set focus 1\n");
2566  if ((style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
2568  else
2569  co_UserSetFocus(0);
2570  }
2571 
2572  Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
2573 
2574  EventMsg = EVENT_SYSTEM_MINIMIZESTART;
2575  }
2576  else
2577  {
2578  if (WasVisible)
2579  {
2580  //ERR("co_WinPosShowWindow Exit Good\n");
2581  return TRUE;
2582  }
2583  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2584  }
2585  break;
2586  }
2587 
2588  case SW_SHOWMAXIMIZED:
2589  {
2590  Swp |= SWP_SHOWWINDOW;
2591  if (!(style & WS_MAXIMIZE))
2592  {
2593  ShowOwned = TRUE;
2594 
2595  Swp |= co_WinPosMinMaximize(Wnd, SW_MAXIMIZE, &NewPos);
2596 
2597  EventMsg = EVENT_SYSTEM_MINIMIZEEND;
2598  }
2599  else
2600  {
2601  if (WasVisible)
2602  {
2603  //ERR("co_WinPosShowWindow Exit Good 1\n");
2604  return TRUE;
2605  }
2606  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2607  }
2608  break;
2609  }
2610 
2611  case SW_SHOWNA:
2613  if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOZORDER;
2614  break;
2615  case SW_SHOW:
2616  if (WasVisible) return(TRUE); // Nothing to do!
2618  /* Don't activate the topmost window. */
2619  if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2620  break;
2621 
2622  case SW_SHOWNOACTIVATE:
2623  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2624  /* Fall through. */
2625  case SW_SHOWNORMAL:
2626  case SW_SHOWDEFAULT:
2627  case SW_RESTORE:
2628  if (!WasVisible) Swp |= SWP_SHOWWINDOW;
2629  if (style & (WS_MINIMIZE | WS_MAXIMIZE))
2630  {
2631  Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
2632  if (style & WS_MINIMIZE) EventMsg = EVENT_SYSTEM_MINIMIZEEND;
2633  }
2634  else
2635  {
2636  if (WasVisible)
2637  {
2638  //ERR("co_WinPosShowWindow Exit Good 3\n");
2639  return TRUE;
2640  }
2641  Swp |= SWP_NOSIZE | SWP_NOMOVE;
2642  }
2643  if ( style & WS_CHILD &&
2644  !(Wnd->ExStyle & WS_EX_MDICHILD) &&
2645  !(Swp & SWP_STATECHANGED))
2646  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2647  break;
2648 
2649  default:
2650  //ERR("co_WinPosShowWindow Exit Good 4\n");
2651  return WasVisible;
2652  }
2653 
2654  ShowFlag = (Cmd != SW_HIDE);
2655 
2656  if ((ShowFlag != WasVisible || Cmd == SW_SHOWNA) && Cmd != SW_SHOWMAXIMIZED && !(Swp & SWP_STATECHANGED))
2657  {
2658  co_IntSendMessageNoWait(Wnd->head.h, WM_SHOWWINDOW, ShowFlag, 0);
2659 #if 0 // Fix wine msg test_SetParent:WmSetParentSeq_1:2
2660  if (!(Wnd->state2 & WNDS2_WIN31COMPAT)) // <------------- XP sets this bit!
2661  co_IntSendMessageNoWait(Wnd->head.h, WM_SETVISIBLE, ShowFlag, 0);
2662 #endif
2663  if (!VerifyWnd(Wnd)) return WasVisible;
2664  }
2665 
2666  /* We can't activate a child window */
2667  if ((Wnd->style & WS_CHILD) &&
2668  !(Wnd->ExStyle & WS_EX_MDICHILD) &&
2669  Cmd != SW_SHOWNA)
2670  {
2671  //ERR("SWP Child No active and ZOrder\n");
2672  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2673  }
2674 
2675 #if 0 // Explorer issues with common controls? Someone does not know how CS_SAVEBITS works.
2676  // Breaks startup and shutdown active window...
2677  if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD &&
2678  Wnd->pcls->style & CS_SAVEBITS &&
2679  ((Cmd == SW_SHOW) || (Cmd == SW_NORMAL)))
2680  {
2681  ERR("WinPosShowWindow Set active\n");
2682  //UserSetActiveWindow(Wnd);
2683  co_IntSetForegroundWindow(Wnd); // HACK
2684  Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
2685  }
2686 #endif
2687 
2688  if (IsChildVisible(Wnd) || Swp & SWP_STATECHANGED)
2689  {
2690  TRACE("Child is Vis %s or State changed %s. ShowFlag %s Swp %04x\n",
2691  (IsChildVisible(Wnd) ? "TRUE" : "FALSE"), (Swp & SWP_STATECHANGED ? "TRUE" : "FALSE"),
2692  (ShowFlag ? "TRUE" : "FALSE"),LOWORD(Swp));
2693  co_WinPosSetWindowPos( Wnd,
2694  0 != (Wnd->ExStyle & WS_EX_TOPMOST) ? HWND_TOPMOST : HWND_TOP,
2695  NewPos.left,
2696  NewPos.top,
2697  NewPos.right, // NewPos.right - NewPos.left, when minimized and restore, the window becomes smaller.
2698  NewPos.bottom,// NewPos.bottom - NewPos.top,
2699  LOWORD(Swp));
2700  }
2701  else
2702  {
2703  TRACE("Parent Vis?\n");
2704  /* if parent is not visible simply toggle WS_VISIBLE and return */
2705  if (ShowFlag) IntSetStyle( Wnd, WS_VISIBLE, 0 );
2706  else IntSetStyle( Wnd, 0, WS_VISIBLE );
2707  }
2708 
2709  if ( EventMsg ) IntNotifyWinEvent(EventMsg, Wnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
2710 
2711  if ( ShowOwned ) IntShowOwnedPopups(Wnd, TRUE );
2712 
2713  if ((Cmd == SW_HIDE) || (Cmd == SW_MINIMIZE))
2714  {
2715  if ( Wnd == pti->MessageQueue->spwndActive && pti->MessageQueue == IntGetFocusMessageQueue() )
2716  {
2717  if (UserIsDesktopWindow(Wnd->spwndParent))
2718  {
2719  if (!ActivateOtherWindowMin(Wnd))
2720  {
2722  }
2723  }
2724  else
2725  {
2727  }
2728  }
2729 
2730  /* Revert focus to parent */
2731  if (Wnd == pti->MessageQueue->spwndFocus)
2732  {
2733  Parent = Wnd->spwndParent;
2734  if (UserIsDesktopWindow(Wnd->spwndParent))
2735  Parent = 0;
2737  }
2738  // Hide, just return.
2739  if (Cmd == SW_HIDE) return WasVisible;
2740  }
2741 
2742  /* FIXME: Check for window destruction. */
2743 
2744  if ((Wnd->state & WNDS_SENDSIZEMOVEMSGS) &&
2745  !(Wnd->state2 & WNDS2_INDESTROY))
2746  {
2747  co_WinPosSendSizeMove(Wnd);
2748  }
2749 
2750  /* if previous state was minimized Windows sets focus to the window */
2751  if (style & WS_MINIMIZE)
2752  {
2753  co_UserSetFocus(Wnd);
2754  // Fix wine Win test_SetFocus todo #3,
2756  }
2757  //ERR("co_WinPosShowWindow EXIT\n");
2758  return WasVisible;
2759 }
2760 
2761 static PWND
2763  IN PWND ScopeWin,
2764  IN POINT *Point,
2765  IN OUT USHORT *HitTest,
2766  IN BOOL Ignore
2767  )
2768 {
2769  HWND *List, *phWnd;
2770  PWND pwndChild = NULL;
2771 
2772  /* not visible */
2773  if (!(ScopeWin->style & WS_VISIBLE))
2774  {
2775  return NULL;
2776  }
2777 
2778  /* not in window or in window region */
2779  if (!IntPtInWindow(ScopeWin, Point->x, Point->y))
2780  {
2781  return NULL;
2782  }
2783 
2784  /* transparent */
2785  if ((ScopeWin->ExStyle & (WS_EX_LAYERED|WS_EX_TRANSPARENT)) == (WS_EX_LAYERED|WS_EX_TRANSPARENT))
2786  {
2787  return NULL;
2788  }
2789 
2790  if (!Ignore && (ScopeWin->style & WS_DISABLED))
2791  { /* disabled child */
2792  if ((ScopeWin->style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return NULL;
2793  /* process the hit error */
2794  *HitTest = HTERROR;
2795  return ScopeWin;
2796  }
2797 
2798  /* not minimized and check if point is inside the window */
2799  if (!(ScopeWin->style & WS_MINIMIZE) &&
2800  RECTL_bPointInRect(&ScopeWin->rcClient, Point->x, Point->y) )
2801  {
2802  UserReferenceObject(ScopeWin);
2803 
2804  List = IntWinListChildren(ScopeWin);
2805  if (List)
2806  {
2807  for (phWnd = List; *phWnd; ++phWnd)
2808  {
2809  if (!(pwndChild = ValidateHwndNoErr(*phWnd)))
2810  {
2811  continue;
2812  }
2813 
2814  pwndChild = co_WinPosSearchChildren(pwndChild, Point, HitTest, Ignore);
2815 
2816  if (pwndChild != NULL)
2817  {
2818  /* We found a window. Don't send any more WM_NCHITTEST messages */
2820  UserDereferenceObject(ScopeWin);
2821  return pwndChild;
2822  }
2823  }
2825  }
2826  UserDereferenceObject(ScopeWin);
2827  }
2828 
2829  if (ScopeWin->head.pti == PsGetCurrentThreadWin32Thread())
2830  {
2831  *HitTest = (USHORT)co_IntSendMessage(ScopeWin->head.h, WM_NCHITTEST, 0, MAKELONG(Point->x, Point->y));
2832 
2833  if ((*HitTest) == (USHORT)HTTRANSPARENT)
2834  {
2835  return NULL;
2836  }
2837  }
2838  else
2839  {
2840  if (*HitTest == HTNOWHERE && pwndChild == NULL) *HitTest = HTCLIENT;
2841  }
2842 
2843  return ScopeWin;
2844 }
2845 
2846 PWND APIENTRY
2848  IN PWND ScopeWin,
2849  IN POINT *WinPoint,
2850  IN OUT USHORT* HitTest,
2851  IN BOOL Ignore)
2852 {
2853  PWND Window;
2854  POINT Point = *WinPoint;
2856 
2857  if( ScopeWin == NULL )
2858  {
2859  ScopeWin = UserGetDesktopWindow();
2860  if(ScopeWin == NULL)
2861  return NULL;
2862  }
2863 
2864  *HitTest = HTNOWHERE;
2865 
2866  ASSERT_REFS_CO(ScopeWin);
2867  UserRefObjectCo(ScopeWin, &Ref);
2868 
2869  Window = co_WinPosSearchChildren(ScopeWin, &Point, HitTest, Ignore);
2870 
2871  UserDerefObjectCo(ScopeWin);
2872  if (Window)
2874  ASSERT_REFS_CO(ScopeWin);
2875 
2876  return Window;
2877 }
2878 
2879 PWND FASTCALL
2881 {
2882  POINTL Pt;
2883  HWND *List, *phWnd;
2884  PWND pwndHit = NULL;
2885 
2886  Pt.x = x;
2887  Pt.y = y;
2888 
2890  {
2891  Pt.x += Parent->rcClient.left;
2892  Pt.y += Parent->rcClient.top;
2893  }
2894 
2895  if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
2896 
2897  if ((List = IntWinListChildren(Parent)))
2898  {
2899  for (phWnd = List; *phWnd; phWnd++)
2900  {
2901  PWND Child;
2902  if ((Child = ValidateHwndNoErr(*phWnd)))
2903  {
2904  if ( Child->style & WS_VISIBLE && IntPtInWindow(Child, Pt.x, Pt.y) )
2905  {
2906  if ( Child->pcls->atomClassName != gpsi->atomSysClass[ICLS_BUTTON] ||
2907  (Child->style & BS_TYPEMASK) != BS_GROUPBOX )
2908  {
2910  return Child;
2911  }
2912  pwndHit = Child;
2913  }
2914  }
2915  }
2917  }
2918  return pwndHit ? pwndHit : Parent;
2919 }
2920 
2921 PWND APIENTRY
2923 {
2924  POINTL Pt;
2925  HWND *List, *phWnd;
2926  PWND pwndHit = NULL;
2927 
2928  Pt.x = x;
2929  Pt.y = y;
2930 
2932  {
2933  if (Parent->ExStyle & WS_EX_LAYOUTRTL)
2934  Pt.x = Parent->rcClient.right - Pt.x;
2935  else
2936  Pt.x += Parent->rcClient.left;
2937  Pt.y += Parent->rcClient.top;
2938  }
2939 
2940  if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
2941 
2942  if ((List = IntWinListChildren(Parent)))
2943  {
2944  for (phWnd = List; *phWnd; phWnd++)
2945  {
2946  PWND Child;
2947  if ((Child = ValidateHwndNoErr(*phWnd)))
2948  {
2949  if (uiFlags & (CWP_SKIPINVISIBLE|CWP_SKIPDISABLED))
2950  {
2951  if (!(Child->style & WS_VISIBLE) && (uiFlags & CWP_SKIPINVISIBLE)) continue;
2952  if ((Child->style & WS_DISABLED) && (uiFlags & CWP_SKIPDISABLED)) continue;
2953  }
2954 
2955  if (uiFlags & CWP_SKIPTRANSPARENT)
2956  {
2957  if (Child->ExStyle & WS_EX_TRANSPARENT) continue;
2958  }
2959 
2960  if (IntPtInWindow(Child, Pt.x, Pt.y))
2961  {
2962  pwndHit = Child;
2963  break;
2964  }
2965  }
2966  }
2968  }
2969  return pwndHit ? pwndHit : Parent;
2970 }
2971 
2972 HDWP
2973 FASTCALL
2975  HWND hwnd,
2976  HWND hwndAfter,
2977  INT x,
2978  INT y,
2979  INT cx,
2980  INT cy,
2981  UINT flags )
2982 {
2983  PSMWP pDWP;
2984  int i;
2985  HDWP retvalue = hdwp;
2986 
2987  TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
2988  hdwp, hwnd, hwndAfter, x, y, cx, cy, flags);
2989 
2990  if (flags & ~(SWP_NOSIZE | SWP_NOMOVE |
2995  {
2997  return NULL;
2998  }
2999 
3000  if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
3001  {
3003  return NULL;
3004  }
3005 
3006  for (i = 0; i < pDWP->ccvr; i++)
3007  {
3008  if (pDWP->acvr[i].pos.hwnd == hwnd)
3009  {
3010  /* Merge with the other changes */
3011  if (!(flags & SWP_NOZORDER))
3012  {
3013  pDWP->acvr[i].pos.hwndInsertAfter = hwndAfter;
3014  }
3015  if (!(flags & SWP_NOMOVE))
3016  {
3017  pDWP->acvr[i].pos.x = x;
3018  pDWP->acvr[i].pos.y = y;
3019  }
3020  if (!(flags & SWP_NOSIZE))
3021  {
3022  pDWP->acvr[i].pos.cx = cx;
3023  pDWP->acvr[i].pos.cy = cy;
3024  }
3025  pDWP->acvr[i].pos.flags &= flags | ~(SWP_NOSIZE | SWP_NOMOVE |
3029  pDWP->acvr[i].pos.flags |= flags & (SWP_SHOWWINDOW | SWP_HIDEWINDOW |
3031  goto END;
3032  }
3033  }
3034  if (pDWP->ccvr >= pDWP->ccvrAlloc)
3035  {
3036  PCVR newpos = ExAllocatePoolWithTag(PagedPool, pDWP->ccvrAlloc * 2 * sizeof(CVR), USERTAG_SWP);
3037  if (!newpos)
3038  {
3039  retvalue = NULL;
3040  goto END;
3041  }
3042  RtlZeroMemory(newpos, pDWP->ccvrAlloc * 2 * sizeof(CVR));
3043  RtlCopyMemory(newpos, pDWP->acvr, pDWP->ccvrAlloc * sizeof(CVR));
3045  pDWP->ccvrAlloc *= 2;
3046  pDWP->acvr = newpos;
3047  }
3048  pDWP->acvr[pDWP->ccvr].pos.hwnd = hwnd;
3049  pDWP->acvr[pDWP->ccvr].pos.hwndInsertAfter = hwndAfter;
3050  pDWP->acvr[pDWP->ccvr].pos.x = x;
3051  pDWP->acvr[pDWP->ccvr].pos.y = y;
3052  pDWP->acvr[pDWP->ccvr].pos.cx = cx;
3053  pDWP->acvr[pDWP->ccvr].pos.cy = cy;
3054  pDWP->acvr[pDWP->ccvr].pos.flags = flags;
3055  pDWP->acvr[pDWP->ccvr].hrgnClip = NULL;
3056  pDWP->acvr[pDWP->ccvr].hrgnInterMonitor = NULL;
3057  pDWP->ccvr++;
3058 END:
3059  return retvalue;
3060 }
3061 
3063 {
3064  PSMWP pDWP;
3065  PCVR winpos;
3066  BOOL res = TRUE;
3067  int i;
3068 
3069  TRACE("%p\n", hdwp);
3070 
3071  if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
3072  {
3074  return FALSE;
3075  }
3076 
3077  for (i = 0, winpos = pDWP->acvr; res && i < pDWP->ccvr; i++, winpos++)
3078  {
3079  PWND pwnd;
3081 
3082  TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
3083  winpos->pos.hwnd, winpos->pos.hwndInsertAfter, winpos->pos.x, winpos->pos.y,
3084  winpos->pos.cx, winpos->pos.cy, winpos->pos.flags);
3085 
3086  pwnd = ValidateHwndNoErr(winpos->pos.hwnd);
3087  if (!pwnd)
3088  continue;
3089 
3090  UserRefObjectCo(pwnd, &Ref);
3091 
3092  if ( sAsync )
3093  {
3094  LRESULT lRes;
3096  if ( ppos )
3097  {
3098  *ppos = winpos->pos;
3099  /* Yes it's a pointer inside Win32k! */
3100  lRes = co_IntSendMessageNoWait( winpos->pos.hwnd, WM_ASYNC_SETWINDOWPOS, 0, (LPARAM)ppos);
3101  /* We handle this the same way as Event Hooks and Hooks. */
3102  if ( !lRes )
3103  {
3105  }
3106  }
3107  }
3108  else
3109  res = co_WinPosSetWindowPos( pwnd,
3110  winpos->pos.hwndInsertAfter,
3111  winpos->pos.x,
3112  winpos->pos.y,
3113  winpos->pos.cx,
3114  winpos->pos.cy,
3115  winpos->pos.flags);
3116 
3117  // Hack to pass tests.... Must have some work to do so clear the error.
3118  if (res && (winpos->pos.flags & (SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER)) == SWP_NOZORDER )
3120 
3121  UserDerefObjectCo(pwnd);
3122  }
3124  UserDereferenceObject(pDWP);
3126  return res;
3127 }
3128 
3129 /*
3130  * @implemented
3131  */
3132 HWND APIENTRY
3134  LONG x,
3135  LONG y,
3136  UINT uiFlags)
3137 {
3138  PWND pwndParent;
3139  TRACE("Enter NtUserChildWindowFromPointEx\n");
3141  if ((pwndParent = UserGetWindowObject(hwndParent)))
3142  {
3143  pwndParent = IntChildWindowFromPointEx(pwndParent, x, y, uiFlags);
3144  }
3145  UserLeave();
3146  TRACE("Leave NtUserChildWindowFromPointEx\n");
3147  return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
3148 }
3149 
3150 /*
3151  * @implemented
3152  */
3153 BOOL APIENTRY
3155  DWORD Unknown1)
3156 {
3157  BOOL Ret;
3158  TRACE("Enter NtUserEndDeferWindowPosEx\n");
3160  Ret = IntEndDeferWindowPosEx(WinPosInfo, (BOOL)Unknown1);
3161  TRACE("Leave NtUserEndDeferWindowPosEx, ret=%i\n", Ret);
3162  UserLeave();
3163  return Ret;
3164 }
3165 
3166 /*
3167  * @implemented
3168  */
3169 HDWP APIENTRY
3170 NtUserDeferWindowPos(HDWP WinPosInfo,
3171  HWND Wnd,
3172  HWND WndInsertAfter,
3173  int x,
3174  int y,
3175  int cx,
3176  int cy,
3177  UINT Flags)
3178 {
3179  PWND pWnd, pWndIA;
3180  HDWP Ret = NULL;
3184 
3185  TRACE("Enter NtUserDeferWindowPos\n");
3187 
3188  if ( Flags & Tmp )
3189  {
3191  goto Exit;
3192  }
3193 
3194  pWnd = UserGetWindowObject(Wnd);
3195  if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
3196  {
3197  goto Exit;
3198  }
3199 
3200  if ( WndInsertAfter &&
3201  WndInsertAfter != HWND_BOTTOM &&
3202  WndInsertAfter != HWND_TOPMOST &&
3203  WndInsertAfter != HWND_NOTOPMOST )
3204  {
3205  pWndIA = UserGetWindowObject(WndInsertAfter);
3206  if (!pWndIA || UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
3207  {
3208  goto Exit;
3209  }
3210  }
3211 
3212  Ret = IntDeferWindowPos(WinPosInfo, Wnd, WndInsertAfter, x, y, cx, cy, Flags);
3213 
3214 Exit:
3215  TRACE("Leave NtUserDeferWindowPos, ret=%p\n", Ret);
3216  UserLeave();
3217  return Ret;
3218 }
3219 
3220 /*
3221  * @implemented
3222  */
3225  LPRECT rectWnd,
3226  LPPOINT ptIcon)
3227 {
3228  PWND Window;
3229  DWORD Ret = 0;
3230  BOOL Hit = FALSE;
3231  WINDOWPLACEMENT wndpl;
3232 
3233  UserEnterShared();
3234 
3235  if (!(Window = UserGetWindowObject(hWnd)))
3236  {
3237  Hit = FALSE;
3238  goto Exit;
3239  }
3240 
3241  _SEH2_TRY
3242  {
3243  if(rectWnd)
3244  {
3245  ProbeForWrite(rectWnd,
3246  sizeof(RECT),
3247  1);
3248  }
3249  if(ptIcon)
3250  {
3251  ProbeForWrite(ptIcon,
3252  sizeof(POINT),
3253  1);
3254  }
3255 
3256  }
3258  {
3260  Hit = TRUE;
3261  }
3262  _SEH2_END;
3263 
3264  wndpl.length = sizeof(WINDOWPLACEMENT);
3265 
3266  if (IntGetWindowPlacement(Window, &wndpl) && !Hit)
3267  {
3268  _SEH2_TRY
3269  {
3270  if (rectWnd)
3271  {
3272  RtlCopyMemory(rectWnd, &wndpl.rcNormalPosition , sizeof(RECT));
3273  }
3274  if (ptIcon)
3275  {
3276  RtlCopyMemory(ptIcon, &wndpl.ptMinPosition, sizeof(POINT));
3277  }
3278 
3279  }
3281  {
3283  Hit = TRUE;
3284  }
3285  _SEH2_END;
3286 
3287  if (!Hit) Ret = wndpl.showCmd;
3288  }
3289 Exit:
3290  UserLeave();
3291  return Ret;
3292 }
3293 
3294 /*
3295  * @implemented
3296  */
3297 BOOL APIENTRY
3299  WINDOWPLACEMENT *lpwndpl)
3300 {
3301  PWND Wnd;
3302  WINDOWPLACEMENT Safepl;
3303  NTSTATUS Status;
3305 
3306  TRACE("Enter NtUserGetWindowPlacement\n");
3307  UserEnterShared();
3308 
3309  if (!(Wnd = UserGetWindowObject(hWnd)))
3310  {
3311  RETURN( FALSE);
3312  }
3313 
3314  Status = MmCopyFromCaller(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
3315  if (!NT_SUCCESS(Status))
3316  {
3318  RETURN( FALSE);
3319  }
3320 
3321  Safepl.length = sizeof(WINDOWPLACEMENT);
3322 
3323  IntGetWindowPlacement(Wnd, &Safepl);
3324 
3325  Status = MmCopyToCaller(lpwndpl, &Safepl, sizeof(WINDOWPLACEMENT));
3326  if (!NT_SUCCESS(Status))
3327  {
3329  RETURN( FALSE);
3330  }
3331 
3332  RETURN( TRUE);
3333 
3334 CLEANUP:
3335  TRACE("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_);
3336  UserLeave();
3337  END_CLEANUP;
3338 }
3339 
3340 DWORD
3341 APIENTRY
3343  HWND hWnd,
3344  UINT cmd, // Wine SW_ commands
3345  BOOL Hide)
3346 {
3347  PWND pWnd;
3348 
3349  TRACE("Enter NtUserMinMaximize\n");
3351 
3352  pWnd = UserGetWindowObject(hWnd);
3353  if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
3354  {
3355  goto Exit;
3356  }
3357 
3358  if ( cmd > SW_MAX || pWnd->state2 & WNDS2_INDESTROY)
3359  {
3361  goto Exit;
3362  }
3363 
3364  cmd |= Hide ? SW_HIDE : 0;
3365 
3366  co_WinPosShowWindow(pWnd, cmd);
3367 
3368 Exit:
3369  TRACE("Leave NtUserMinMaximize\n");
3370  UserLeave();
3371  return 0; // Always NULL?
3372 }
3373 
3374 /*
3375  * @implemented
3376  */
3377 BOOL APIENTRY
3379  HWND hWnd,
3380  int X,
3381  int Y,
3382  int nWidth,
3383  int nHeight,
3384  BOOL bRepaint)
3385 {
3386  return NtUserSetWindowPos(hWnd, 0, X, Y, nWidth, nHeight,
3387  (bRepaint ? SWP_NOZORDER | SWP_NOACTIVATE :
3389 }
3390 
3391 /*
3392  * @implemented
3393  */
3394 HWND APIENTRY
3396  LONG x,
3397  LONG y)
3398 {
3399  PWND pwndParent;
3400  TRACE("Enter NtUserRealChildWindowFromPoint\n");
3401  UserEnterShared();
3402  if ((pwndParent = UserGetWindowObject(Parent)))
3403  {
3404  pwndParent = IntRealChildWindowFromPoint(pwndParent, x, y);
3405  }
3406  UserLeave();
3407  TRACE("Leave NtUserRealChildWindowFromPoint\n");
3408  return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
3409 }
3410 
3411 /*
3412  * @implemented
3413  */
3414 BOOL APIENTRY
3416  HWND hWnd,
3417  HWND hWndInsertAfter,
3418  int X,
3419  int Y,
3420  int cx,
3421  int cy,
3422  UINT uFlags)
3423 {
3425  PWND Window, pWndIA;
3426  BOOL ret;
3428 
3429  TRACE("Enter NtUserSetWindowPos\n");
3431 
3432  if (!(Window = UserGetWindowObject(hWnd)) ||
3434  {
3435  ERR("NtUserSetWindowPos bad window handle!\n");
3436  RETURN(FALSE);
3437  }
3438 
3439  if ( hWndInsertAfter != HWND_TOP &&
3440  hWndInsertAfter != HWND_BOTTOM &&
3441  hWndInsertAfter != HWND_TOPMOST &&
3442  hWndInsertAfter != HWND_NOTOPMOST )
3443  {
3444  if (!(pWndIA = UserGetWindowObject(hWndInsertAfter)) ||
3445  UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
3446  {
3447  ERR("NtUserSetWindowPos bad insert window handle!\n");
3448  RETURN(FALSE);
3449  }
3450  }
3451 
3452  /* First make sure that coordinates are valid for WM_WINDOWPOSCHANGING */
3453  if (!(uFlags & SWP_NOMOVE))
3454  {
3455  if (X < -32768) X = -32768;
3456  else if (X > 32767) X = 32767;
3457  if (Y < -32768) Y = -32768;
3458  else if (Y > 32767) Y = 32767;
3459  }
3460  if (!(uFlags & SWP_NOSIZE))
3461  {
3462  if (cx < 0) cx = 0;
3463  else if (cx > 32767) cx = 32767;
3464  if (cy < 0) cy = 0;
3465  else if (cy > 32767) cy = 32767;
3466  }
3467 
3468  UserRefObjectCo(Window, &Ref);
3469  ret = co_WinPosSetWindowPos(Window, hWndInsertAfter, X, Y, cx, cy, uFlags);
3471 
3472  RETURN(ret);
3473 
3474 CLEANUP:
3475  TRACE("Leave NtUserSetWindowPos, ret=%i\n",_ret_);
3476  UserLeave();
3477  END_CLEANUP;
3478 }
3479 
3480 /*
3481  * @implemented
3482  */
3483 INT APIENTRY
3485  HWND hWnd,
3486  HRGN hRgn,
3487  BOOL bRedraw)
3488 {
3489  HRGN hrgnCopy = NULL;
3490  PWND Window;
3492  BOOLEAN Ret = FALSE;
3494 
3495  TRACE("Enter NtUserSetWindowRgn\n");
3497 
3498  if (!(Window = UserGetWindowObject(hWnd)) ||
3500  {
3501  RETURN( 0);
3502  }
3503 
3504  if (hRgn) // The region will be deleted in user32.
3505  {
3506  if (GreIsHandleValid(hRgn))
3507  {
3508  hrgnCopy = NtGdiCreateRectRgn(0, 0, 0, 0);
3509  /* The coordinates of a window's window region are relative to the
3510  upper-left corner of the window, not the client area of the window. */
3511  NtGdiCombineRgn( hrgnCopy, hRgn, 0, RGN_COPY);
3512  }
3513  else
3514  RETURN( 0);
3515  }
3516 
3518  if (hrgnCopy)
3519  {
3520  Window->hrgnNewFrame = hrgnCopy; // Should be PSMWP->acvr->hrgnClip
3521  }
3522  else
3523  {
3524  Window->hrgnNewFrame = HRGN_WINDOW;
3525  }
3527  Ret = co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, bRedraw ? flags : (flags|SWP_NOREDRAW) );
3528 
3529  RETURN( (INT)Ret);
3530 
3531 CLEANUP:
3532  TRACE("Leave NtUserSetWindowRgn, ret=%i\n",_ret_);
3533  UserLeave();
3534  END_CLEANUP;
3535 }
3536 
3537 /*
3538  * @implemented
3539  */
3542  HWND hwnd,
3543  UINT showCmd,
3544  LPRECT lprect,
3545  LPPOINT lppt)
3546 {
3547  WINDOWPLACEMENT wndpl;
3548  UINT flags;
3549  PWND Wnd;
3550  RECT rect;
3551  POINT pt = {0};
3554 
3555  TRACE("Enter NtUserSetWindowPlacement\n");
3557 
3558  if (!(Wnd = UserGetWindowObject(hwnd)) || // FIXME:
3560  {
3561  RETURN( FALSE);
3562  }
3563 
3564  _SEH2_TRY
3565  {
3566  if (lppt)
3567  {
3568  ProbeForRead(lppt, sizeof(POINT), 1);
3569  RtlCopyMemory(&pt, lppt, sizeof(POINT));
3570  }
3571  if (lprect)
3572  {
3573  ProbeForRead(lprect, sizeof(RECT), 1);
3574  RtlCopyMemory(&rect, lprect, sizeof(RECT));
3575  }
3576  }
3578  {
3581  }
3582  _SEH2_END
3583 
3584  wndpl.length = sizeof(wndpl);
3585  wndpl.showCmd = showCmd;
3586  wndpl.flags = flags = 0;
3587 
3588  if ( lppt )
3589  {
3590  flags |= PLACE_MIN;
3591  wndpl.flags |= WPF_SETMINPOSITION;
3592  wndpl.ptMinPosition = pt;
3593  }
3594  if ( lprect )
3595  {
3596  flags |= PLACE_RECT;
3597  wndpl.rcNormalPosition = rect;
3598  }
3599 
3600  UserRefObjectCo(Wnd, &Ref);
3601  IntSetWindowPlacement(Wnd, &wndpl, flags);
3602  UserDerefObjectCo(Wnd);
3603  RETURN(TRUE);
3604 
3605 CLEANUP:
3606  TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
3607  UserLeave();
3608  END_CLEANUP;
3609 }
3610 
3611 /*
3612  * @implemented
3613  */
3614 BOOL APIENTRY
3616  WINDOWPLACEMENT *lpwndpl)
3617 {
3618  PWND Wnd;
3619  WINDOWPLACEMENT Safepl;
3620  UINT Flags;
3623 
3624  TRACE("Enter NtUserSetWindowPlacement\n");
3626 
3627  if (!(Wnd = UserGetWindowObject(hWnd)) ||
3629  {
3630  RETURN( FALSE);
3631  }
3632 
3633  _SEH2_TRY
3634  {
3635  ProbeForRead(lpwndpl, sizeof(WINDOWPLACEMENT), 1);
3636  RtlCopyMemory(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
3637  }
3639  {
3642  }
3643  _SEH2_END
3644 
3645  if(Safepl.length != sizeof(WINDOWPLACEMENT))
3646  {
3647  RETURN( FALSE);
3648  }
3649 
3651  if (Safepl.flags & WPF_SETMINPOSITION) Flags |= PLACE_MIN;
3652  UserRefObjectCo(Wnd, &Ref);
3653  IntSetWindowPlacement(Wnd, &Safepl, Flags);
3654  UserDerefObjectCo(Wnd);
3655  RETURN(TRUE);
3656 
3657 CLEANUP:
3658  TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
3659  UserLeave();
3660  END_CLEANUP;
3661 }
3662 
3663 /*
3664  * @implemented
3665  */
3666 BOOL APIENTRY
3668 {
3669  PWND Window;
3670  BOOL ret;
3673 
3674  TRACE("Enter NtUserShowWindowAsync\n");
3676 
3677  if (!(Window = UserGetWindowObject(hWnd)) ||
3679  {
3680  RETURN(FALSE);
3681  }
3682 
3683  if ( nCmdShow > SW_MAX )
3684  {
3686  RETURN(FALSE);
3687  }
3688 
3689  UserRefObjectCo(Window, &Ref);
3692  if (-1 == (int) ret || !ret) ret = FALSE;
3693 
3694  RETURN(ret);
3695 
3696 CLEANUP:
3697  TRACE("Leave NtUserShowWindowAsync, ret=%i\n",_ret_);
3698  UserLeave();
3699  END_CLEANUP;
3700 }
3701 
3702 /*
3703  * @implemented
3704  */
3705 BOOL APIENTRY
3707 {
3708  PWND Window;
3709  BOOL ret;
3712 
3713  TRACE("Enter NtUserShowWindow hWnd %p SW_ %d\n",hWnd, nCmdShow);
3715 
3716  if (!(Window = UserGetWindowObject(hWnd)) ||
3718  {
3719  RETURN(FALSE);
3720  }
3721 
3722  if ( nCmdShow > SW_MAX || Window->state2 & WNDS2_INDESTROY)
3723  {
3725  RETURN(FALSE);
3726  }
3727 
3728  UserRefObjectCo(Window, &Ref);
3729  ret = co_WinPosShowWindow(Window, nCmdShow);
3731 
3732  RETURN(ret);
3733 
3734 CLEANUP:
3735  TRACE("Leave NtUserShowWindow, ret=%i\n",_ret_);
3736  UserLeave();
3737  END_CLEANUP;
3738 }
3739 
3740 
3741 /*
3742  * @implemented
3743  */
3744 HWND APIENTRY
3746 {
3747  POINT pt;
3748  HWND Ret;
3750  USHORT hittest;
3753 
3754  TRACE("Enter NtUserWindowFromPoint\n");
3756 
3758  {
3759  //PTHREADINFO pti;
3760 
3761  pt.x = X;
3762  pt.y = Y;
3763 
3764  // Hmm... Threads live on desktops thus we have a reference on the desktop and indirectly the desktop window.
3765  // It is possible this referencing is useless, though it should not hurt...
3767 
3768  //pti = PsGetCurrentThreadWin32Thread();
3770 
3771  if (Window)
3772  {
3773  Ret = UserHMGetHandle(Window);
3774 
3775  RETURN( Ret);
3776  }
3777  }
3778 
3779  RETURN( NULL);
3780 
3781 CLEANUP:
3783 
3784  TRACE("Leave NtUserWindowFromPoint, ret=%p\n", _ret_);
3785  UserLeave();
3786  END_CLEANUP;
3787 }
3788 
3789 /* EOF */
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Definition: object.h:38
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Definition: winuser.h:208
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Definition: winuser.h:958
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THRDESKHEAD head
Definition: ntuser.h:659
static LONG FASTCALL co_WinPosDoNCCALCSize(PWND Window, PWINDOWPOS WinPos, RECTL *WindowRect, RECTL *ClientRect, RECTL *validRects)
Definition: winpos.c:1177
static PWND co_WinPosSearchChildren(IN PWND ScopeWin, IN POINT *Point, IN OUT USHORT *HitTest, IN BOOL Ignore)
Definition: winpos.c:2762
Definition: object.h:3
#define MAKELONG(a, b)
Definition: typedefs.h:249
unsigned char BOOLEAN
#define DCX_KEEPCLIPRGN
Definition: undocuser.h:66
#define HAS_THINFRAME(Style, ExStyle)
Definition: window.h:16
smooth NULL
Definition: ftsmooth.c:416
#define HAS_THICKFRAME(Style, ExStyle)
Definition: window.h:12
#define WS_EX_DLGMODALFRAME
Definition: pedump.c:645
static HWND hwndParent
Definition: cryptui.c:300
DWORD APIENTRY NtUserMinMaximize(HWND hWnd, UINT cmd, BOOL Hide)
Definition: winpos.c:3342
#define HRGN_WINDOW
Definition: ntuser.h:329
#define SWP_ASYNCWINDOWPOS
Definition: winuser.h:1238
#define RGN_OR
Definition: wingdi.h:358
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:426
__kernel_entry W32KAPI BOOL APIENTRY NtGdiBitBlt(_In_ HDC hdcDst, _In_ INT x, _In_ INT y, _In_ INT cx, _In_ INT cy, _In_opt_ HDC hdcSrc, _In_ INT xSrc, _In_ INT ySrc, _In_ DWORD rop4, _In_ DWORD crBackColor, _In_ FLONG fl)
LONG_PTR LPARAM
Definition: windef.h:208
GLint GLint bottom
Definition: glext.h:7726
#define WH_CBT
Definition: winuser.h:35
PTHREADINFO gptiCurrent
Definition: ntuser.c:15
#define WS_EX_NOACTIVATE
Definition: winuser.h:395
struct _WND * spwndNext
Definition: ntuser.h:675
Definition: region.h:7
UINT flags
Definition: winuser.h:3569
#define WEF_SETBYWNDPTI
Definition: ntuser.h:213
#define HTERROR
Definition: winuser.h:2447
#define STARTF_USESHOWWINDOW
Definition: winbase.h:472
#define SW_SHOW
Definition: winuser.h:769
PWND FASTCALL IntGetLastTopMostWindow(VOID)
Definition: winpos.c:237
#define WOC_RGN_CLIENT
Definition: winddi.h:1265
#define WS_MAXIMIZEBOX
Definition: pedump.c:632
#define SWP_AGG_NOGEOMETRYCHANGE
Definition: winpos.c:19
long left
Definition: polytest.cpp:53
PWND FASTCALL UserGetWindowObject(HWND hWnd)
Definition: window.c:103
INT FASTCALL IntGdiCombineRgn(PREGION prgnDest, PREGION prgnSrc1, PREGION prgnSrc2, INT iCombineMode)
Definition: region.c:2506
HWND FASTCALL UserGetForegroundWindow(VOID)
Definition: focus.c:1303
Definition: infcodes.c:25
LONG NTAPI UserGetSystemMetrics(ULONG Index)
Definition: metric.c:180
UINT FASTCALL co_WinPosGetMinMaxInfo(PWND Window, POINT *MaxSize, POINT *MaxPos, POINT *MinTrack, POINT *MaxTrack)
Definition: winpos.c:931
#define WS_MINIMIZED
Definition: undocuser.h:18
BOOLEAN FASTCALL co_WinPosShowWindow(PWND Wnd, INT Cmd)
Definition: winpos.c:2479
VOID FASTCALL UserEnterExclusive(VOID)
Definition: ntuser.c:247
#define UserHMGetHandle(obj)
Definition: ntuser.h:208
static BOOL FASTCALL WinPosFixupFlags(WINDOWPOS *WinPos, PWND Wnd)
Definition: winpos.c:1522
#define WS_CAPTION
Definition: pedump.c:624
VOID SelectWindowRgn(PWND Window, HRGN hRgnClip)
Definition: winpos.c:258
BOOL APIENTRY NtUserSetWindowPlacement(HWND hWnd, WINDOWPLACEMENT *lpwndpl)
Definition: winpos.c:3615
#define SM_CYSCREEN
Definition: winuser.h:950
#define HWND_BOTTOM
Definition: winuser.h:1191
#define TRACE(s)
Definition: solgame.cpp:4
#define ERROR_INVALID_WINDOW_HANDLE
Definition: winerror.h:881
const DWORD Style
Definition: appswitch.c:71
#define _SEH2_YIELD(STMT_)
Definition: pseh2_64.h:8
HRGN hrgnInterMonitor
Definition: winpos.h:17
r parent
Definition: btrfs.c:2944
LIST_ENTRY List
Definition: psmgr.c:57
if(!(yy_init))
Definition: macro.lex.yy.c:714
UINT FASTCALL co_WinPosArrangeIconicWindows(PWND parent)
Definition: winpos.c:728
#define WS_ICONIC
Definition: pedump.c:641
Implementation of the Explorer desktop window.
Definition: desktop.h:51
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
#define WM_SIZE
Definition: winuser.h:1593
UINT InternalPosInitialized
Definition: ntuser.h:721
#define SM_CXDLGFRAME
Definition: winuser.h:956
#define SWP_NOACTIVATE
Definition: winuser.h:1227
static void Exit(void)
Definition: sock.c:1331
#define RDW_ERASE
Definition: winuser.h:1197
#define SWP_STATECHANGED
Definition: msg.c:42
BOOL FASTCALL IntGdiSetRegionOwner(HRGN hRgn, DWORD OwnerMask)
Definition: region.c:2478
#define WM_WINDOWPOSCHANGING
Definition: winuser.h:1643
#define WA_ACTIVE
Definition: winuser.h:2598
VOID FASTCALL co_IntPaintWindows(PWND Wnd, ULONG Flags, BOOL Recurse)
Definition: painting.c:391
#define SM_CXMINTRACK
Definition: winuser.h:987
Definition: winpos.h:3
#define GW_HWNDLAST
Definition: winuser.h:760
#define WPF_SETMINPOSITION
Definition: winuser.h:2508
#define WS_EX_LAYERED
Definition: winuser.h:389
BOOL FASTCALL RECTL_bIntersectRect(_Out_ RECTL *prclDst, _In_ const RECTL *prcl1, _In_ const RECTL *prcl2)
Definition: rect.c:55
void FASTCALL co_WinPosSendSizeMove(PWND Wnd)
Definition: winpos.c:2295
HRGN hrgnUpdate
Definition: ntuser.h:685
#define for
Definition: utility.h:88
unsigned long DWORD
Definition: ntddk_ex.h:95
#define DECLARE_RETURN(type)
Definition: ntuser.h:3
GLint left
Definition: glext.h:7726
LONG x
Definition: windef.h:329
Definition: winpos.h:20
#define SIZE_MINIMIZED
Definition: winuser.h:2481
BOOL FASTCALL IntIsWindow(HWND hWnd)
Definition: window.c:157
GLdouble GLdouble right
Definition: glext.h:10859
#define WVR_VALIDRECTS
Definition: winuser.h:2497
#define UserIsMessageWindow(pWnd)
Definition: desktop.h:223
#define SW_MINIMIZE
Definition: winuser.h:770
int Window
Definition: x11stubs.h:26
GLbitfield flags
Definition: glext.h:7161
#define CS_SAVEBITS
Definition: winuser.h:652
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)
#define ExAllocatePoolWithTag(hernya, size, tag)
Definition: env_spec_w32.h:350
__kernel_entry W32KAPI INT APIENTRY NtGdiOffsetRgn(_In_ HRGN hrgn, _In_ INT cx, _In_ INT cy)
Definition: region.c:3981
POINT ptMaxPosition
Definition: winuser.h:3604
LRESULT APIENTRY co_HOOK_CallHooks(INT HookId, INT Code, WPARAM wParam, LPARAM lParam)
Definition: hook.c:1103
#define WPF_MAXINIT
Definition: ntuser.h:655
FORCEINLINE BOOL RECTL_bPointInRect(_In_ const RECTL *prcl, _In_ INT x, _In_ INT y)
Definition: rect.h:52
VOID FASTCALL IntInvalidateWindows(PWND Wnd, PREGION Rgn, ULONG Flags)
Definition: painting.c:630
PWND FASTCALL UserGetDesktopWindow(VOID)
Definition: desktop.c:1349
#define RDW_VALIDATE
Definition: winuser.h:1204
#define SM_CYBORDER
Definition: winuser.h:955
#define WPF_MININIT
Definition: ntuser.h:654
int ret
BOOL FASTCALL IntIsWindowVisible(PWND Wnd)
Definition: window.c:170
Status
Definition: gdiplustypes.h:24
VOID FASTCALL DceResetActiveDCEs(PWND Window)
Definition: windc.c:815
VOID NTAPI ProbeForRead(IN CONST VOID *Address, IN SIZE_T Length, IN ULONG Alignment)
Definition: exintrin.c:102
#define SM_CYMINIMIZED
Definition: winuser.h:1011
LRESULT FASTCALL co_IntSendMessage(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
Definition: message.c:1446
Definition: sacdrv.h:277
#define SM_CXBORDER
Definition: winuser.h:954
static VOID FASTCALL WinPosInternalMoveWindow(PWND Window, INT MoveX, INT MoveY)
Definition: winpos.c:1492
#define RDW_NOERASE
Definition: winuser.h:1201
#define SWP_FRAMECHANGED
Definition: winuser.h:1225
HWND *FASTCALL IntWinListChildren(PWND Window)
Definition: window.c:255
#define WS_EX_TOPMOST
Definition: pedump.c:647
#define WM_SETVISIBLE
Definition: undocuser.h:31
BOOL FASTCALL IntScreenToClient(PWND Wnd, LPPOINT lpPoint)
Definition: winpos.c:212
RECT rcWindow
Definition: ntuser.h:680
#define GDI_OBJ_HMGR_POWNED
Definition: ntgdihdl.h:117
struct _WND * spwnd
Definition: ntuser.h:136
#define PLACE_MAX
Definition: winpos.c:30
BOOL UserHasWindowEdge(DWORD Style, DWORD ExStyle)
Definition: winpos.c:841
#define GW_HWNDFIRST
Definition: winuser.h:759
IN PVOID IN PVOID IN USHORT IN USHORT Size
Definition: pci.h:361
VOID FASTCALL SetLastNtError(NTSTATUS Status)
Definition: error.c:36
#define RDW_NOFRAME
Definition: winuser.h:1202
#define SW_SHOWNA
Definition: winuser.h:772
__kernel_entry W32KAPI INT APIENTRY NtGdiCombineRgn(_In_ HRGN hrgnDst, _In_ HRGN hrgnSrc1, _In_opt_ HRGN hrgnSrc2, _In_ INT iMode)
PWND FASTCALL UserGetAncestor(PWND Wnd, UINT Type)
Definition: window.c:3079
#define HSHELL_WINDOWDESTROYED
Definition: winuser.h:1241
#define RGN_COPY
Definition: wingdi.h:356
BOOL FASTCALL ActivateOtherWindowMin(PWND Wnd)
Definition: winpos.c:284
#define HCBT_MINMAX
Definition: winuser.h:56
#define SWP_NOSIZE
Definition: winuser.h:1230
#define ERR(fmt,...)
Definition: debug.h:110
Definition: ntuser.h:657
struct _USER_MESSAGE_QUEUE * MessageQueue
Definition: win32.h:88
FORCEINLINE VOID RECTL_vOffsetRect(_Inout_ RECTL *prcl, _In_ INT cx, _In_ INT cy)
Definition: rect.h:31
#define PLACE_RECT
Definition: winpos.c:31
POINT ptMinPosition
Definition: winuser.h:3268
INT FASTCALL IntMapWindowPoints(PWND FromWnd, PWND ToWnd, LPPOINT lpPoints, UINT cPoints)
Definition: winpos.c:143
#define WVR_REDRAW
Definition: winuser.h:2496
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:255
HWND FASTCALL IntGetDesktopWindow(VOID)
Definition: desktop.c:1338
static HDC hDC
Definition: 3dtext.c:33
FORCEINLINE VOID RECTL_vSetRect(_Out_ RECTL *prcl, _In_ LONG left, _In_ LONG top, _In_ LONG right, _In_ LONG bottom)
Definition: rect.h:5
#define DCX_CACHE
Definition: winuser.h:2096
VOID FASTCALL IntSetFocusMessageQueue(PUSER_MESSAGE_QUEUE NewQueue)
Definition: desktop.c:1283
HDWP FASTCALL IntDeferWindowPos(HDWP hdwp, HWND hwnd, HWND hwndAfter, INT x, INT y, INT cx, INT cy, UINT flags)
Definition: winpos.c:2974
#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:3154
#define WS_EX_CLIENTEDGE
Definition: winuser.h:384
#define WM_ACTIVATE
Definition: winuser.h:1594
POINT ptMaxPosition
Definition: winuser.h:3269
PVOID UserGetObject(PUSER_HANDLE_TABLE ht, HANDLE handle, HANDLE_TYPE type)
Definition: object.c:462
#define SWP_AGG_NOCLIENTCHANGE
Definition: winpos.c:25
#define RGN_DIFF
Definition: wingdi.h:357
unsigned short USHORT
Definition: pedump.c:61
BOOL FASTCALL co_UserRedrawWindow(PWND Window, const RECTL *UpdateRect, PREGION UpdateRgn, ULONG Flags)
Definition: painting.c:876
#define RDW_ALLCHILDREN
Definition: winuser.h:1207
#define WVR_HREDRAW
Definition: winuser.h:2494
#define BS_TYPEMASK
Definition: winuser.h:270
INT ccvrAlloc
Definition: winpos.h:26
VOID FASTCALL IntGetWindowBorderMeasures(PWND Wnd, UINT *cx, UINT *cy)
Definition: winpos.c:858
static ULONG Delta
Definition: xboxvideo.c:33
LRESULT FASTCALL co_IntSendMessageNoWait(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
Definition: message.c:1710
DWORD state
Definition: ntuser.h:665
#define WNDS2_WIN31COMPAT
Definition: ntuser.h:617
#define GDI_OBJ_HMGR_PUBLIC
Definition: ntgdihdl.h:116
#define min(a, b)
Definition: monoChain.cc:55
#define WS_POPUP
Definition: pedump.c:616
_Out_writes_bytes_to_opt_ AbsoluteSecurityDescriptorSize PSECURITY_DESCRIPTOR _Inout_ PULONG _Out_writes_bytes_to_opt_ DaclSize PACL _Inout_ PULONG _Out_writes_bytes_to_opt_ SaclSize PACL _Inout_ PULONG _Out_writes_bytes_to_opt_ OwnerSize PSID Owner
Definition: rtlfuncs.h:1556
#define STARTF_USESIZE
Definition: winbase.h:473
unsigned int UINT
Definition: ndis.h:50
#define WM_MOUSEMOVE
Definition: winuser.h:1757
VOID FASTCALL IntEngWindowChanged(_In_ struct _WND *Window, _In_ FLONG flChanged)
INT FASTCALL UserReleaseDC(PWND Window, HDC hDc, BOOL EndPaint)
Definition: windc.c:917
#define WVR_VREDRAW
Definition: winuser.h:2495
HWND FASTCALL IntGetWindow(HWND hWnd, UINT uCmd)
Definition: window.c:353
#define SWP_SHOWWINDOW
Definition: winuser.h:1233
#define SWP_NOREDRAW
Definition: winuser.h:1231
#define SWP_DEFERERASE
Definition: winuser.h:1237
VOID co_IntShellHookNotify(WPARAM Message, WPARAM wParam, LPARAM lParam)
Definition: desktop.c:1656
GLint GLint GLint GLint GLint GLint y
Definition: gl.h:1548
#define USERTAG_SWP
Definition: tags.h:280
PREGION FASTCALL VIS_ComputeVisibleRegion(PWND Wnd, BOOLEAN ClientArea, BOOLEAN ClipChildren, BOOLEAN ClipSiblings)
Definition: vis.c:13
#define WNDS_SENDERASEBACKGROUND
Definition: ntuser.h:582
WORD wShowWindow
Definition: win32.h:215
RECT rcNormalPosition
Definition: winuser.h:3270
#define WM_WINDOWPOSCHANGED
Definition: winuser.h:1644
#define msg(x)
Definition: auth_time.c:54
#define WNDS_MAXIMIZESTOMONITOR
Definition: ntuser.h:603
UINT FASTCALL co_WinPosMinMaximize(PWND Wnd, UINT ShowFlag, RECT *NewPos)
Definition: winpos.c:2329
VOID FASTCALL REGION_UnlockRgn(_In_ PREGION prgn)
Definition: region.c:2392
PMONITOR NTAPI UserGetPrimaryMonitor(VOID)
Definition: monitor.c:102
_Out_opt_ int * cx
Definition: commctrl.h:581
#define RDW_ERASENOW
Definition: winuser.h:1205
#define SWP_NOREPOSITION
Definition: winuser.h:1235
#define SM_CXMAXTRACK
Definition: winuser.h:1012
#define OUT
Definition: typedefs.h:40
GLuint res
Definition: glext.h:9613
#define WVR_ALIGNBOTTOM
Definition: winuser.h:2492
BOOL WINAPI CopyRect(_Out_ LPRECT, _In_ LPCRECT)
#define RDW_CLIPCHILDREN
Definition: painting.h:15
PCVR acvr
Definition: winpos.h:27
VOID ForceNCPaintErase(PWND Wnd, HRGN hRgn, PREGION pRgn)
Definition: winpos.c:1662
struct _WND * spwndParent
Definition: ntuser.h:677
BOOL FASTCALL IntSetWindowPlacement(PWND Wnd, WINDOWPLACEMENT *wpl, UINT Flags)
Definition: winpos.c:662
ULONG FASTCALL IntSetStyle(PWND pwnd, ULONG set_bits, ULONG clear_bits)
Definition: window.c:124
RECT rcMonitor
Definition: monitor.h:18
#define WNDS_ERASEBACKGROUND
Definition: ntuser.h:583
unsigned int ULONG
Definition: retypes.h:1
#define SWP_NOCLIENTMOVE
Definition: msg.h:30
#define HAS_DLGFRAME(Style, ExStyle)
Definition: window.h:8
DWORD state2
Definition: ntuser.h:666
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:262
LONG bottom
Definition: windef.h:309
ACPI_PHYSICAL_ADDRESS ACPI_SIZE BOOLEAN Warn BOOLEAN Physical UINT32 ACPI_TABLE_HEADER *OutTableHeader ACPI_TABLE_HEADER **OutTable ACPI_HANDLE UINT32 ACPI_WALK_CALLBACK ACPI_WALK_CALLBACK void void **ReturnValue UINT32 ACPI_BUFFER *RetPathPtr ACPI_OBJECT_HANDLER void *Data ACPI_OBJECT_HANDLER void **Data ACPI_STRING ACPI_OBJECT_LIST ACPI_BUFFER *ReturnObjectBuffer ACPI_DEVICE_INFO **ReturnBuffer ACPI_HANDLE ACPI_HANDLE Child
Definition: acpixf.h:728
#define ICLS_BUTTON
Definition: ntuser.h:873
#define SWP_NOMOVE
Definition: winuser.h:1229
#define SWP_AGG_NOPOSCHANGE
Definition: winpos.c:21
#define HWND_NOTOPMOST
Definition: winuser.h:1192
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:6
static VOID FASTCALL get_valid_rects(RECTL *old_client, RECTL *new_client, UINT flags, RECTL *valid)
Definition: winpos.c:1121
INT FASTCALL REGION_Complexity(PREGION prgn)
Definition: region.c:567
#define WS_EX_APPWINDOW
Definition: winuser.h:383
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859
POINT ptMaxTrackSize
Definition: winuser.h:3606
#define ExFreePoolWithTag(_P, _T)
Definition: module.h:1099
#define _SEH2_GetExceptionCode()
Definition: pseh2_64.h:12
#define WM_ERASEBKGND
Definition: winuser.h:1607
PWND FASTCALL VerifyWnd(PWND pWnd)
Definition: window.c:64
#define HTCLIENT
Definition: winuser.h:2450
#define WM_QUERYOPEN
Definition: winuser.h:1606
INT FASTCALL REGION_GetRgnBox(PREGION Rgn, PRECTL pRect)
Definition: region.c:2562
#define USERTAG_WINDOWLIST
Definition: tags.h:297
HWND hwnd
Definition: winuser.h:3563
LONG_PTR LRESULT
Definition: windef.h:209
BOOL FASTCALL co_IntSetForegroundWindow(PWND Window)
Definition: focus.c:1432