2 * Window position related functions.
4 * Copyright 1993, 1994, 1995, 2001 Alexandre Julliard
5 * Copyright 1995, 1996, 1999 Alex Korobka
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include <X11/Xutil.h>
27 #include <X11/extensions/shape.h>
28 #endif /* HAVE_LIBXSHAPE */
37 #include "wine/wingdi16.h"
42 #include "wine/server.h"
43 #include "wine/debug.h"
45 WINE_DEFAULT_DEBUG_CHANNEL(x11drv);
47 #define SWP_AGG_NOPOSCHANGE \
48 (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
50 #define SWP_EX_NOCOPY 0x0001
51 #define SWP_EX_PAINTSELF 0x0002
52 #define SWP_EX_NONCLIENT 0x0004
54 #define HAS_THICKFRAME(style) \
55 (((style) & WS_THICKFRAME) && \
56 !(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
58 #define ON_LEFT_BORDER(hit) \
59 (((hit) == HTLEFT) || ((hit) == HTTOPLEFT) || ((hit) == HTBOTTOMLEFT))
60 #define ON_RIGHT_BORDER(hit) \
61 (((hit) == HTRIGHT) || ((hit) == HTTOPRIGHT) || ((hit) == HTBOTTOMRIGHT))
62 #define ON_TOP_BORDER(hit) \
63 (((hit) == HTTOP) || ((hit) == HTTOPLEFT) || ((hit) == HTTOPRIGHT))
64 #define ON_BOTTOM_BORDER(hit) \
65 (((hit) == HTBOTTOM) || ((hit) == HTBOTTOMLEFT) || ((hit) == HTBOTTOMRIGHT))
67 #define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
68 #define _NET_WM_MOVERESIZE_SIZE_TOP 1
69 #define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
70 #define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
71 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
72 #define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
73 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
74 #define _NET_WM_MOVERESIZE_SIZE_LEFT 7
75 #define _NET_WM_MOVERESIZE_MOVE 8 /* movement only */
76 #define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9 /* size via keyboard */
77 #define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10 /* move via keyboard */
79 #define _NET_WM_STATE_REMOVE 0
80 #define _NET_WM_STATE_ADD 1
81 #define _NET_WM_STATE_TOGGLE 2
83 /***********************************************************************
86 void X11DRV_Expose( HWND hwnd, XEvent *xev )
88 XExposeEvent *event = &xev->xexpose;
90 struct x11drv_win_data *data;
91 int flags = RDW_INVALIDATE | RDW_ERASE | RDW_ALLCHILDREN;
93 TRACE( "win %p (%lx) %d,%d %dx%d\n",
94 hwnd, event->window, event->x, event->y, event->width, event->height );
96 if (!(data = X11DRV_get_win_data( hwnd ))) return;
100 rect.right = rect.left + event->width;
101 rect.bottom = rect.top + event->height;
103 if (event->window == root_window)
104 OffsetRect( &rect, virtual_screen_rect.left, virtual_screen_rect.top );
106 if (rect.left < data->client_rect.left ||
107 rect.top < data->client_rect.top ||
108 rect.right > data->client_rect.right ||
109 rect.bottom > data->client_rect.bottom) flags |= RDW_FRAME;
111 SERVER_START_REQ( update_window_zorder )
114 req->rect.left = rect.left + data->whole_rect.left;
115 req->rect.top = rect.top + data->whole_rect.top;
116 req->rect.right = rect.right + data->whole_rect.left;
117 req->rect.bottom = rect.bottom + data->whole_rect.top;
118 wine_server_call( req );
122 /* make position relative to client area instead of window */
123 OffsetRect( &rect, -data->client_rect.left, -data->client_rect.top );
124 RedrawWindow( hwnd, &rect, 0, flags );
127 /***********************************************************************
128 * SetWindowStyle (X11DRV.@)
130 * Update the X state of a window to reflect a style change
132 void X11DRV_SetWindowStyle( HWND hwnd, DWORD old_style )
134 Display *display = thread_display();
135 struct x11drv_win_data *data;
136 DWORD new_style, changed;
138 if (hwnd == GetDesktopWindow()) return;
139 if (!(data = X11DRV_get_win_data( hwnd ))) return;
141 new_style = GetWindowLongW( hwnd, GWL_STYLE );
142 changed = new_style ^ old_style;
144 if (changed & WS_VISIBLE)
146 if (data->whole_window && X11DRV_is_window_rect_mapped( &data->window_rect ))
148 if (new_style & WS_VISIBLE)
150 TRACE( "mapping win %p\n", hwnd );
151 X11DRV_sync_window_style( display, data );
152 X11DRV_set_wm_hints( display, data );
154 XMapWindow( display, data->whole_window );
157 /* we don't unmap windows, that causes trouble with the window manager */
159 invalidate_dce( hwnd, &data->window_rect );
162 if (changed & WS_DISABLED)
164 if (data->whole_window && data->managed)
168 if (!(wm_hints = XGetWMHints( display, data->whole_window )))
169 wm_hints = XAllocWMHints();
172 wm_hints->flags |= InputHint;
173 wm_hints->input = !(new_style & WS_DISABLED);
174 XSetWMHints( display, data->whole_window, wm_hints );
183 /***********************************************************************
184 * update_fullscreen_state
186 * Use the NETWM protocol to set the fullscreen state.
187 * This only works for mapped windows.
189 static void update_fullscreen_state( Display *display, struct x11drv_win_data *data,
190 const RECT *old_client_rect, const RECT *old_screen_rect )
193 BOOL old_fs_state = FALSE, new_fs_state = FALSE;
195 if (old_client_rect->left <= 0 && old_client_rect->right >= old_screen_rect->right &&
196 old_client_rect->top <= 0 && old_client_rect->bottom >= old_screen_rect->bottom)
199 if (data->client_rect.left <= 0 && data->client_rect.right >= screen_width &&
200 data->client_rect.top <= 0 && data->client_rect.bottom >= screen_height)
203 if (new_fs_state == old_fs_state) return;
205 TRACE("setting fullscreen state for hwnd %p to %s\n", data->hwnd, new_fs_state ? "true" : "false");
207 if (data->whole_window)
209 xev.xclient.type = ClientMessage;
210 xev.xclient.window = data->whole_window;
211 xev.xclient.message_type = x11drv_atom(_NET_WM_STATE);
212 xev.xclient.serial = 0;
213 xev.xclient.display = display;
214 xev.xclient.send_event = True;
215 xev.xclient.format = 32;
216 xev.xclient.data.l[0] = new_fs_state ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
217 xev.xclient.data.l[1] = x11drv_atom(_NET_WM_STATE_FULLSCREEN);
218 xev.xclient.data.l[2] = 0;
220 XSendEvent(display, root_window, False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
225 /***********************************************************************
226 * SetWindowPos (X11DRV.@)
228 BOOL X11DRV_SetWindowPos( HWND hwnd, HWND insert_after, const RECT *rectWindow,
229 const RECT *rectClient, UINT swp_flags, const RECT *valid_rects )
231 struct x11drv_win_data *data;
232 RECT new_whole_rect, old_client_rect, old_screen_rect;
234 DWORD old_style, new_style;
237 if (!(data = X11DRV_get_win_data( hwnd ))) return FALSE;
239 new_whole_rect = *rectWindow;
240 X11DRV_window_to_X_rect( data, &new_whole_rect );
242 old_client_rect = data->client_rect;
244 if (!IsRectEmpty( &valid_rects[0] ))
246 int x_offset = 0, y_offset = 0;
248 if (data->whole_window)
250 /* the X server will move the bits for us */
251 x_offset = data->whole_rect.left - new_whole_rect.left;
252 y_offset = data->whole_rect.top - new_whole_rect.top;
255 if (x_offset != valid_rects[1].left - valid_rects[0].left ||
256 y_offset != valid_rects[1].top - valid_rects[0].top)
258 /* FIXME: should copy the window bits here */
263 if (!(win = WIN_GetPtr( hwnd ))) return FALSE;
264 if (win == WND_OTHER_PROCESS)
266 if (IsWindow( hwnd )) ERR( "cannot set rectangles of other process window %p\n", hwnd );
269 SERVER_START_REQ( set_window_pos )
272 req->previous = insert_after;
273 req->flags = swp_flags;
274 req->window.left = rectWindow->left;
275 req->window.top = rectWindow->top;
276 req->window.right = rectWindow->right;
277 req->window.bottom = rectWindow->bottom;
278 req->client.left = rectClient->left;
279 req->client.top = rectClient->top;
280 req->client.right = rectClient->right;
281 req->client.bottom = rectClient->bottom;
282 if (memcmp( rectWindow, &new_whole_rect, sizeof(RECT) ) || !IsRectEmpty( &valid_rects[0] ))
284 wine_server_add_data( req, &new_whole_rect, sizeof(new_whole_rect) );
285 if (!IsRectEmpty( &valid_rects[0] ))
286 wine_server_add_data( req, valid_rects, 2 * sizeof(*valid_rects) );
288 ret = !wine_server_call( req );
289 new_style = reply->new_style;
293 if (win == WND_DESKTOP || data->whole_window == DefaultRootWindow(gdi_display))
295 data->whole_rect = data->client_rect = data->window_rect = *rectWindow;
296 if (win != WND_DESKTOP)
298 win->rectWindow = *rectWindow;
299 win->rectClient = *rectClient;
300 win->dwStyle = new_style;
301 WIN_ReleasePtr( win );
308 Display *display = thread_display();
310 /* invalidate DCEs */
312 if ((((swp_flags & SWP_AGG_NOPOSCHANGE) != SWP_AGG_NOPOSCHANGE) && (new_style & WS_VISIBLE)) ||
313 (swp_flags & (SWP_HIDEWINDOW | SWP_SHOWWINDOW)))
316 UnionRect( &rect, rectWindow, &win->rectWindow );
317 invalidate_dce( hwnd, &rect );
320 win->rectWindow = *rectWindow;
321 win->rectClient = *rectClient;
322 old_style = win->dwStyle;
323 win->dwStyle = new_style;
324 data->window_rect = *rectWindow;
326 TRACE( "win %p window %s client %s style %08x\n",
327 hwnd, wine_dbgstr_rect(rectWindow), wine_dbgstr_rect(rectClient), new_style );
329 /* FIXME: copy the valid bits */
331 if (data->whole_window && !data->lock_changes)
333 if ((old_style & WS_VISIBLE) && !(new_style & WS_VISIBLE))
335 /* window got hidden, unmap it */
336 TRACE( "unmapping win %p\n", hwnd );
338 XUnmapWindow( display, data->whole_window );
341 else if ((new_style & WS_VISIBLE) && !X11DRV_is_window_rect_mapped( rectWindow ))
343 /* resizing to zero size or off screen -> unmap */
344 TRACE( "unmapping zero size or off-screen win %p\n", hwnd );
346 XUnmapWindow( display, data->whole_window );
351 X11DRV_sync_window_position( display, data, swp_flags, rectClient, &new_whole_rect );
353 if (data->whole_window && !data->lock_changes)
355 if ((new_style & WS_VISIBLE) && !(new_style & WS_MINIMIZE) &&
356 X11DRV_is_window_rect_mapped( rectWindow ))
358 if (!(old_style & WS_VISIBLE))
360 /* window got shown, map it */
361 TRACE( "mapping win %p\n", hwnd );
362 X11DRV_sync_window_style( display, data );
363 X11DRV_set_wm_hints( display, data );
365 XMapWindow( display, data->whole_window );
368 else if ((swp_flags & (SWP_NOSIZE | SWP_NOMOVE)) != (SWP_NOSIZE | SWP_NOMOVE))
370 /* resizing from zero size to non-zero -> map */
371 TRACE( "mapping non zero size or off-screen win %p\n", hwnd );
373 XMapWindow( display, data->whole_window );
376 SetRect( &old_screen_rect, 0, 0, screen_width, screen_height );
377 update_fullscreen_state( display, data, &old_client_rect, &old_screen_rect );
381 WIN_ReleasePtr( win );
386 /***********************************************************************
389 * Find a suitable place for an iconic window.
391 static POINT WINPOS_FindIconPos( HWND hwnd, POINT pt )
393 RECT rect, rectParent;
396 int xspacing, yspacing;
398 parent = GetAncestor( hwnd, GA_PARENT );
399 GetClientRect( parent, &rectParent );
400 if ((pt.x >= rectParent.left) && (pt.x + GetSystemMetrics(SM_CXICON) < rectParent.right) &&
401 (pt.y >= rectParent.top) && (pt.y + GetSystemMetrics(SM_CYICON) < rectParent.bottom))
402 return pt; /* The icon already has a suitable position */
404 xspacing = GetSystemMetrics(SM_CXICONSPACING);
405 yspacing = GetSystemMetrics(SM_CYICONSPACING);
407 /* Check if another icon already occupies this spot */
408 /* FIXME: this is completely inefficient */
410 hrgn = CreateRectRgn( 0, 0, 0, 0 );
411 tmp = CreateRectRgn( 0, 0, 0, 0 );
412 for (child = GetWindow( parent, GW_HWNDFIRST ); child; child = GetWindow( child, GW_HWNDNEXT ))
415 if (child == hwnd) continue;
416 if ((GetWindowLongW( child, GWL_STYLE ) & (WS_VISIBLE|WS_MINIMIZE)) != (WS_VISIBLE|WS_MINIMIZE))
418 if (!(childPtr = WIN_GetPtr( child )) || childPtr == WND_OTHER_PROCESS)
420 SetRectRgn( tmp, childPtr->rectWindow.left, childPtr->rectWindow.top,
421 childPtr->rectWindow.right, childPtr->rectWindow.bottom );
422 CombineRgn( hrgn, hrgn, tmp, RGN_OR );
423 WIN_ReleasePtr( childPtr );
427 for (rect.bottom = rectParent.bottom; rect.bottom >= yspacing; rect.bottom -= yspacing)
429 for (rect.left = rectParent.left; rect.left <= rectParent.right - xspacing; rect.left += xspacing)
431 rect.right = rect.left + xspacing;
432 rect.top = rect.bottom - yspacing;
433 if (!RectInRegion( hrgn, &rect ))
435 /* No window was found, so it's OK for us */
436 pt.x = rect.left + (xspacing - GetSystemMetrics(SM_CXICON)) / 2;
437 pt.y = rect.top + (yspacing - GetSystemMetrics(SM_CYICON)) / 2;
438 DeleteObject( hrgn );
443 DeleteObject( hrgn );
449 /***********************************************************************
452 UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect )
460 TRACE("%p %u\n", hwnd, cmd );
462 wpl.length = sizeof(wpl);
463 GetWindowPlacement( hwnd, &wpl );
465 if (HOOK_CallHooks( WH_CBT, HCBT_MINMAX, (WPARAM)hwnd, cmd, TRUE ))
466 return SWP_NOSIZE | SWP_NOMOVE;
468 if (IsIconic( hwnd ))
472 case SW_SHOWMINNOACTIVE:
473 case SW_SHOWMINIMIZED:
474 case SW_FORCEMINIMIZE:
476 return SWP_NOSIZE | SWP_NOMOVE;
478 if (!SendMessageW( hwnd, WM_QUERYOPEN, 0, 0 )) return SWP_NOSIZE | SWP_NOMOVE;
479 swpFlags |= SWP_NOCOPYBITS;
484 case SW_SHOWMINNOACTIVE:
485 case SW_SHOWMINIMIZED:
486 case SW_FORCEMINIMIZE:
488 if (!(wndPtr = WIN_GetPtr( hwnd )) || wndPtr == WND_OTHER_PROCESS) return 0;
489 if( wndPtr->dwStyle & WS_MAXIMIZE) wndPtr->flags |= WIN_RESTORE_MAX;
490 else wndPtr->flags &= ~WIN_RESTORE_MAX;
491 WIN_ReleasePtr( wndPtr );
493 WIN_SetStyle( hwnd, WS_MINIMIZE, WS_MAXIMIZE );
495 X11DRV_set_iconic_state( hwnd );
497 wpl.ptMinPosition = WINPOS_FindIconPos( hwnd, wpl.ptMinPosition );
499 SetRect( rect, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
500 GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON) );
501 swpFlags |= SWP_NOCOPYBITS;
505 old_style = GetWindowLongW( hwnd, GWL_STYLE );
506 if ((old_style & WS_MAXIMIZE) && (old_style & WS_VISIBLE)) return SWP_NOSIZE | SWP_NOMOVE;
508 WINPOS_GetMinMaxInfo( hwnd, &size, &wpl.ptMaxPosition, NULL, NULL );
510 old_style = WIN_SetStyle( hwnd, WS_MAXIMIZE, WS_MINIMIZE );
511 if (old_style & WS_MINIMIZE)
513 WINPOS_ShowIconTitle( hwnd, FALSE );
514 X11DRV_set_iconic_state( hwnd );
516 SetRect( rect, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, size.x, size.y );
520 old_style = WIN_SetStyle( hwnd, 0, WS_MINIMIZE | WS_MAXIMIZE );
521 if (old_style & WS_MINIMIZE)
525 WINPOS_ShowIconTitle( hwnd, FALSE );
526 X11DRV_set_iconic_state( hwnd );
528 if (!(wndPtr = WIN_GetPtr( hwnd )) || wndPtr == WND_OTHER_PROCESS) return 0;
529 restore_max = (wndPtr->flags & WIN_RESTORE_MAX) != 0;
530 WIN_ReleasePtr( wndPtr );
533 /* Restore to maximized position */
534 WINPOS_GetMinMaxInfo( hwnd, &size, &wpl.ptMaxPosition, NULL, NULL);
535 WIN_SetStyle( hwnd, WS_MAXIMIZE, 0 );
536 SetRect( rect, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, size.x, size.y );
540 else if (!(old_style & WS_MAXIMIZE)) break;
542 /* Restore to normal position */
544 *rect = wpl.rcNormalPosition;
545 rect->right -= rect->left;
546 rect->bottom -= rect->top;
555 /***********************************************************************
556 * ShowWindow (X11DRV.@)
558 BOOL X11DRV_ShowWindow( HWND hwnd, INT cmd )
562 LONG style = GetWindowLongW( hwnd, GWL_STYLE );
563 BOOL wasVisible = (style & WS_VISIBLE) != 0;
564 BOOL showFlag = TRUE, state_change = FALSE;
565 RECT newPos = {0, 0, 0, 0};
568 TRACE("hwnd=%p, cmd=%d, wasVisible %d\n", hwnd, cmd, wasVisible);
573 if (!wasVisible) return FALSE;
575 swp |= SWP_HIDEWINDOW | SWP_NOSIZE | SWP_NOMOVE;
576 if (hwnd != GetActiveWindow())
577 swp |= SWP_NOACTIVATE | SWP_NOZORDER;
580 case SW_SHOWMINNOACTIVE:
581 swp |= SWP_NOACTIVATE | SWP_NOZORDER;
584 case SW_FORCEMINIMIZE: /* FIXME: Does not work if thread is hung. */
585 if (style & WS_CHILD) swp |= SWP_NOACTIVATE | SWP_NOZORDER;
587 case SW_SHOWMINIMIZED:
588 swp |= SWP_SHOWWINDOW | SWP_FRAMECHANGED;
589 swp |= WINPOS_MinMaximize( hwnd, cmd, &newPos );
590 if (style & WS_MINIMIZE) return wasVisible;
594 case SW_SHOWMAXIMIZED: /* same as SW_MAXIMIZE */
595 swp |= SWP_SHOWWINDOW | SWP_FRAMECHANGED;
596 swp |= WINPOS_MinMaximize( hwnd, SW_MAXIMIZE, &newPos );
597 if ((style & WS_MAXIMIZE) && wasVisible) return wasVisible;
602 swp |= SWP_NOACTIVATE | SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE;
603 if (style & WS_CHILD) swp |= SWP_NOZORDER;
606 if (wasVisible) return TRUE;
607 swp |= SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE;
608 if (style & WS_CHILD) swp |= SWP_NOACTIVATE | SWP_NOZORDER;
612 swp |= SWP_FRAMECHANGED;
615 case SW_SHOWNOACTIVATE:
616 swp |= SWP_NOACTIVATE | SWP_NOZORDER;
618 case SW_SHOWNORMAL: /* same as SW_NORMAL: */
619 case SW_SHOWDEFAULT: /* FIXME: should have its own handler */
620 swp |= SWP_SHOWWINDOW;
621 if (style & (WS_MINIMIZE | WS_MAXIMIZE))
622 swp |= WINPOS_MinMaximize( hwnd, SW_RESTORE, &newPos );
623 else swp |= SWP_NOSIZE | SWP_NOMOVE;
624 if (style & WS_CHILD) swp |= SWP_NOACTIVATE | SWP_NOZORDER;
628 if ((showFlag != wasVisible || cmd == SW_SHOWNA) && !state_change)
630 SendMessageW( hwnd, WM_SHOWWINDOW, showFlag, 0 );
631 if (!IsWindow( hwnd )) return wasVisible;
634 parent = GetAncestor( hwnd, GA_PARENT );
635 if (parent && !IsWindowVisible( parent ) && !state_change)
637 /* if parent is not visible simply toggle WS_VISIBLE and return */
638 if (showFlag) WIN_SetStyle( hwnd, WS_VISIBLE, 0 );
639 else WIN_SetStyle( hwnd, 0, WS_VISIBLE );
643 if (style & WS_CHILD)
647 /* it appears that Windows always adds an undocumented 0x8000
648 * flag if the state of a window changes.
650 swp |= SWP_STATECHANGED;
654 SetWindowPos( hwnd, HWND_TOP, newPos.left, newPos.top,
655 newPos.right, newPos.bottom, LOWORD(swp) );
662 /* FIXME: This will cause the window to be activated irrespective
663 * of whether it is owned by the same thread. Has to be done
667 if (hwnd == GetActiveWindow())
668 WINPOS_ActivateOtherWindow(hwnd);
670 /* Revert focus to parent */
672 if (hwnd == hFocus || IsChild(hwnd, hFocus))
674 HWND parent = GetAncestor(hwnd, GA_PARENT);
675 if (parent == GetDesktopWindow()) parent = 0;
680 if (IsIconic(hwnd)) WINPOS_ShowIconTitle( hwnd, TRUE );
682 if (!(wndPtr = WIN_GetPtr( hwnd )) || wndPtr == WND_OTHER_PROCESS) return wasVisible;
684 if (wndPtr->flags & WIN_NEED_SIZE)
686 /* should happen only in CreateWindowEx() */
687 int wParam = SIZE_RESTORED;
688 RECT client = wndPtr->rectClient;
690 wndPtr->flags &= ~WIN_NEED_SIZE;
691 if (wndPtr->dwStyle & WS_MAXIMIZE) wParam = SIZE_MAXIMIZED;
692 else if (wndPtr->dwStyle & WS_MINIMIZE) wParam = SIZE_MINIMIZED;
693 WIN_ReleasePtr( wndPtr );
695 SendMessageW( hwnd, WM_SIZE, wParam,
696 MAKELONG( client.right - client.left, client.bottom - client.top ));
697 SendMessageW( hwnd, WM_MOVE, 0, MAKELONG( client.left, client.top ));
699 else WIN_ReleasePtr( wndPtr );
705 /**********************************************************************
708 void X11DRV_MapNotify( HWND hwnd, XEvent *event )
710 struct x11drv_win_data *data;
711 HWND hwndFocus = GetFocus();
714 if (!(data = X11DRV_get_win_data( hwnd ))) return;
716 if (!(win = WIN_GetPtr( hwnd ))) return;
718 if (data->managed && (win->dwStyle & WS_VISIBLE) && (win->dwStyle & WS_MINIMIZE))
721 unsigned int width, height, border, depth;
724 LONG style = WS_VISIBLE;
728 XGetGeometry( event->xmap.display, data->whole_window, &root, &x, &y, &width, &height,
730 XTranslateCoordinates( event->xmap.display, data->whole_window, root, 0, 0, &x, &y, &top );
734 rect.right = x + width;
735 rect.bottom = y + height;
736 OffsetRect( &rect, virtual_screen_rect.left, virtual_screen_rect.top );
737 X11DRV_X_to_window_rect( data, &rect );
739 invalidate_dce( hwnd, &data->window_rect );
741 if (win->flags & WIN_RESTORE_MAX) style |= WS_MAXIMIZE;
742 WIN_SetStyle( hwnd, style, WS_MINIMIZE );
743 WIN_ReleasePtr( win );
745 SendMessageW( hwnd, WM_SHOWWINDOW, SW_RESTORE, 0 );
746 data->lock_changes++;
747 SetWindowPos( hwnd, 0, rect.left, rect.top, rect.right-rect.left, rect.bottom-rect.top,
748 SWP_NOZORDER | SWP_FRAMECHANGED );
749 data->lock_changes--;
751 else WIN_ReleasePtr( win );
752 if (hwndFocus && IsChild( hwnd, hwndFocus )) X11DRV_SetFocus(hwndFocus); /* FIXME */
756 /**********************************************************************
759 void X11DRV_UnmapNotify( HWND hwnd, XEvent *event )
761 struct x11drv_win_data *data;
764 if (!(data = X11DRV_get_win_data( hwnd ))) return;
766 if (!(win = WIN_GetPtr( hwnd ))) return;
768 if ((win->dwStyle & WS_VISIBLE) && data->managed &&
769 X11DRV_is_window_rect_mapped( &win->rectWindow ))
771 if (win->dwStyle & WS_MAXIMIZE)
772 win->flags |= WIN_RESTORE_MAX;
774 win->flags &= ~WIN_RESTORE_MAX;
776 WIN_SetStyle( hwnd, WS_MINIMIZE, WS_MAXIMIZE );
777 WIN_ReleasePtr( win );
780 SendMessageW( hwnd, WM_SHOWWINDOW, SW_MINIMIZE, 0 );
781 data->lock_changes++;
782 SetWindowPos( hwnd, 0, 0, 0, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON),
783 SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER );
784 data->lock_changes--;
786 else WIN_ReleasePtr( win );
789 struct desktop_resize_data
791 RECT old_screen_rect;
792 RECT old_virtual_rect;
795 static BOOL CALLBACK update_windows_on_desktop_resize( HWND hwnd, LPARAM lparam )
797 struct x11drv_win_data *data;
798 Display *display = thread_display();
799 struct desktop_resize_data *resize_data = (struct desktop_resize_data *)lparam;
802 if (!(data = X11DRV_get_win_data( hwnd ))) return TRUE;
804 if (GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE)
805 update_fullscreen_state( display, data, &data->client_rect, &resize_data->old_screen_rect );
807 if (resize_data->old_virtual_rect.left != virtual_screen_rect.left) mask |= CWX;
808 if (resize_data->old_virtual_rect.top != virtual_screen_rect.top) mask |= CWY;
809 if (mask && data->whole_window)
811 XWindowChanges changes;
814 changes.x = data->whole_rect.left - virtual_screen_rect.left;
815 changes.y = data->whole_rect.top - virtual_screen_rect.top;
816 XReconfigureWMWindow( display, data->whole_window,
817 DefaultScreen(display), mask, &changes );
824 /***********************************************************************
825 * X11DRV_handle_desktop_resize
827 void X11DRV_handle_desktop_resize( unsigned int width, unsigned int height )
829 HWND hwnd = GetDesktopWindow();
830 struct x11drv_win_data *data;
831 struct desktop_resize_data resize_data;
833 if (!(data = X11DRV_get_win_data( hwnd ))) return;
835 SetRect( &resize_data.old_screen_rect, 0, 0, screen_width, screen_height );
836 resize_data.old_virtual_rect = virtual_screen_rect;
838 screen_width = width;
839 screen_height = height;
841 TRACE("desktop %p change to (%dx%d)\n", hwnd, width, height);
842 data->lock_changes++;
843 X11DRV_SetWindowPos( hwnd, 0, &virtual_screen_rect, &virtual_screen_rect,
844 SWP_NOZORDER|SWP_NOMOVE, NULL );
845 data->lock_changes--;
846 SendMessageTimeoutW( HWND_BROADCAST, WM_DISPLAYCHANGE, screen_depth,
847 MAKELPARAM( width, height ), SMTO_ABORTIFHUNG, 2000, NULL );
849 EnumWindows( update_windows_on_desktop_resize, (LPARAM)&resize_data );
853 /***********************************************************************
854 * X11DRV_ConfigureNotify
856 void X11DRV_ConfigureNotify( HWND hwnd, XEvent *xev )
858 XConfigureEvent *event = &xev->xconfigure;
859 struct x11drv_win_data *data;
862 int cx, cy, x = event->x, y = event->y;
865 if (!(data = X11DRV_get_win_data( hwnd ))) return;
869 if (!event->send_event) /* normal event, need to map coordinates to the root */
873 XTranslateCoordinates( event->display, data->whole_window, root_window,
874 0, 0, &x, &y, &child );
879 rect.right = x + event->width;
880 rect.bottom = y + event->height;
881 OffsetRect( &rect, virtual_screen_rect.left, virtual_screen_rect.top );
882 TRACE( "win %p new X rect %d,%d,%dx%d (event %d,%d,%dx%d)\n",
883 hwnd, rect.left, rect.top, rect.right-rect.left, rect.bottom-rect.top,
884 event->x, event->y, event->width, event->height );
885 X11DRV_X_to_window_rect( data, &rect );
889 cx = rect.right - rect.left;
890 cy = rect.bottom - rect.top;
891 flags = SWP_NOACTIVATE | SWP_NOZORDER;
893 /* Compare what has changed */
895 GetWindowRect( hwnd, &rect );
896 if (rect.left == x && rect.top == y) flags |= SWP_NOMOVE;
898 TRACE( "%p moving from (%d,%d) to (%d,%d)\n",
899 hwnd, rect.left, rect.top, x, y );
901 if ((rect.right - rect.left == cx && rect.bottom - rect.top == cy) ||
903 (IsRectEmpty( &rect ) && event->width == 1 && event->height == 1))
905 if (flags & SWP_NOMOVE) return; /* if nothing changed, don't do anything */
909 TRACE( "%p resizing from (%dx%d) to (%dx%d)\n",
910 hwnd, rect.right - rect.left, rect.bottom - rect.top, cx, cy );
912 data->lock_changes++;
913 SetWindowPos( hwnd, 0, x, y, cx, cy, flags );
914 data->lock_changes--;
918 /***********************************************************************
919 * SetWindowRgn (X11DRV.@)
921 * Assign specified region to window (for non-rectangular windows)
923 int X11DRV_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw )
925 struct x11drv_win_data *data;
927 if (!(data = X11DRV_get_win_data( hwnd )))
929 if (IsWindow( hwnd ))
930 FIXME( "not supported on other thread window %p\n", hwnd );
931 SetLastError( ERROR_INVALID_WINDOW_HANDLE );
935 #ifdef HAVE_LIBXSHAPE
936 if (data->whole_window)
938 Display *display = thread_display();
943 XShapeCombineMask( display, data->whole_window,
944 ShapeBounding, 0, 0, None, ShapeSet );
949 RGNDATA *pRegionData = X11DRV_GetRegionData( hrgn, 0 );
953 XShapeCombineRectangles( display, data->whole_window, ShapeBounding,
954 data->window_rect.left - data->whole_rect.left,
955 data->window_rect.top - data->whole_rect.top,
956 (XRectangle *)pRegionData->Buffer,
957 pRegionData->rdh.nCount,
958 ShapeSet, YXBanded );
960 HeapFree(GetProcessHeap(), 0, pRegionData);
964 #endif /* HAVE_LIBXSHAPE */
966 invalidate_dce( hwnd, &data->window_rect );
971 /***********************************************************************
974 * Draw the frame used when moving or resizing window.
976 * FIXME: This causes problems in Win95 mode. (why?)
978 static void draw_moving_frame( HDC hdc, RECT *rect, BOOL thickframe )
982 const int width = GetSystemMetrics(SM_CXFRAME);
983 const int height = GetSystemMetrics(SM_CYFRAME);
985 HBRUSH hbrush = SelectObject( hdc, GetStockObject( GRAY_BRUSH ) );
986 PatBlt( hdc, rect->left, rect->top,
987 rect->right - rect->left - width, height, PATINVERT );
988 PatBlt( hdc, rect->left, rect->top + height, width,
989 rect->bottom - rect->top - height, PATINVERT );
990 PatBlt( hdc, rect->left + width, rect->bottom - 1,
991 rect->right - rect->left - width, -height, PATINVERT );
992 PatBlt( hdc, rect->right - 1, rect->top, -width,
993 rect->bottom - rect->top - height, PATINVERT );
994 SelectObject( hdc, hbrush );
996 else DrawFocusRect( hdc, rect );
1000 /***********************************************************************
1003 * Initialisation of a move or resize, when initiatied from a menu choice.
1004 * Return hit test code for caption or sizing border.
1006 static LONG start_size_move( HWND hwnd, WPARAM wParam, POINT *capturePoint, LONG style )
1013 GetWindowRect( hwnd, &rectWindow );
1015 if ((wParam & 0xfff0) == SC_MOVE)
1017 /* Move pointer at the center of the caption */
1018 RECT rect = rectWindow;
1019 /* Note: to be exactly centered we should take the different types
1020 * of border into account, but it shouldn't make more that a few pixels
1021 * of difference so let's not bother with that */
1022 rect.top += GetSystemMetrics(SM_CYBORDER);
1023 if (style & WS_SYSMENU)
1024 rect.left += GetSystemMetrics(SM_CXSIZE) + 1;
1025 if (style & WS_MINIMIZEBOX)
1026 rect.right -= GetSystemMetrics(SM_CXSIZE) + 1;
1027 if (style & WS_MAXIMIZEBOX)
1028 rect.right -= GetSystemMetrics(SM_CXSIZE) + 1;
1029 pt.x = (rect.right + rect.left) / 2;
1030 pt.y = rect.top + GetSystemMetrics(SM_CYSIZE)/2;
1031 hittest = HTCAPTION;
1039 GetMessageW( &msg, 0, WM_KEYFIRST, WM_MOUSELAST );
1040 if (CallMsgFilterW( &msg, MSGF_SIZE )) continue;
1046 hittest = SendMessageW( hwnd, WM_NCHITTEST, 0, MAKELONG( pt.x, pt.y ) );
1047 if ((hittest < HTLEFT) || (hittest > HTBOTTOMRIGHT)) hittest = 0;
1058 pt.x =(rectWindow.left+rectWindow.right)/2;
1059 pt.y = rectWindow.top + GetSystemMetrics(SM_CYFRAME) / 2;
1063 pt.x =(rectWindow.left+rectWindow.right)/2;
1064 pt.y = rectWindow.bottom - GetSystemMetrics(SM_CYFRAME) / 2;
1068 pt.x = rectWindow.left + GetSystemMetrics(SM_CXFRAME) / 2;
1069 pt.y =(rectWindow.top+rectWindow.bottom)/2;
1073 pt.x = rectWindow.right - GetSystemMetrics(SM_CXFRAME) / 2;
1074 pt.y =(rectWindow.top+rectWindow.bottom)/2;
1077 case VK_ESCAPE: return 0;
1083 SetCursorPos( pt.x, pt.y );
1084 SendMessageW( hwnd, WM_SETCURSOR, (WPARAM)hwnd, MAKELONG( hittest, WM_MOUSEMOVE ));
1089 /***********************************************************************
1090 * set_movesize_capture
1092 static void set_movesize_capture( HWND hwnd )
1096 SERVER_START_REQ( set_capture_window )
1099 req->flags = CAPTURE_MOVESIZE;
1100 if (!wine_server_call_err( req ))
1102 previous = reply->previous;
1103 hwnd = reply->full_handle;
1107 if (previous && previous != hwnd)
1108 SendMessageW( previous, WM_CAPTURECHANGED, 0, (LPARAM)hwnd );
1111 /***********************************************************************
1112 * X11DRV_WMMoveResizeWindow
1114 * Tells the window manager to initiate a move or resize operation.
1117 * http://freedesktop.org/Standards/wm-spec/1.3/ar01s04.html
1118 * or search for "_NET_WM_MOVERESIZE"
1120 static void X11DRV_WMMoveResizeWindow( HWND hwnd, int x, int y, int dir )
1123 Display *display = thread_display();
1125 TRACE("hwnd %p, x %d, y %d, dir %d\n", hwnd, x, y, dir);
1127 xev.xclient.type = ClientMessage;
1128 xev.xclient.window = X11DRV_get_whole_window(hwnd);
1129 xev.xclient.message_type = x11drv_atom(_NET_WM_MOVERESIZE);
1130 xev.xclient.serial = 0;
1131 xev.xclient.display = display;
1132 xev.xclient.send_event = True;
1133 xev.xclient.format = 32;
1134 xev.xclient.data.l[0] = x; /* x coord */
1135 xev.xclient.data.l[1] = y; /* y coord */
1136 xev.xclient.data.l[2] = dir; /* direction */
1137 xev.xclient.data.l[3] = 1; /* button */
1138 xev.xclient.data.l[4] = 0; /* unused */
1140 /* need to ungrab the pointer that may have been automatically grabbed
1141 * with a ButtonPress event */
1143 XUngrabPointer( display, CurrentTime );
1144 XSendEvent(display, root_window, False, SubstructureNotifyMask, &xev);
1145 wine_tsx11_unlock();
1148 /***********************************************************************
1149 * SysCommandSizeMove (X11DRV.@)
1151 * Perform SC_MOVE and SC_SIZE commands.
1153 void X11DRV_SysCommandSizeMove( HWND hwnd, WPARAM wParam )
1156 RECT sizingRect, mouseRect, origRect;
1159 LONG hittest = (LONG)(wParam & 0x0f);
1160 WPARAM syscommand = wParam & 0xfff0;
1161 HCURSOR hDragCursor = 0, hOldCursor = 0;
1162 POINT minTrack, maxTrack;
1163 POINT capturePoint, pt;
1164 LONG style = GetWindowLongA( hwnd, GWL_STYLE );
1165 BOOL thickframe = HAS_THICKFRAME( style );
1166 BOOL iconic = style & WS_MINIMIZE;
1168 DWORD dwPoint = GetMessagePos ();
1169 BOOL DragFullWindows = FALSE;
1171 Window parent_win, whole_win;
1172 Display *old_gdi_display = NULL;
1173 struct x11drv_thread_data *thread_data = x11drv_thread_data();
1174 struct x11drv_win_data *data;
1176 pt.x = (short)LOWORD(dwPoint);
1177 pt.y = (short)HIWORD(dwPoint);
1180 if (IsZoomed(hwnd) || !IsWindowVisible(hwnd)) return;
1182 if (!(data = X11DRV_get_win_data( hwnd ))) return;
1184 TRACE("hwnd %p (%smanaged), command %04x, hittest %d, pos %d,%d\n",
1185 hwnd, data->managed ? "" : "NOT ", syscommand, hittest, pt.x, pt.y);
1187 /* if we are managed then we let the WM do all the work */
1191 if (syscommand == SC_MOVE)
1193 if (!hittest) dir = _NET_WM_MOVERESIZE_MOVE_KEYBOARD;
1194 else dir = _NET_WM_MOVERESIZE_MOVE;
1196 else if (!hittest) dir = _NET_WM_MOVERESIZE_SIZE_KEYBOARD;
1200 case WMSZ_LEFT: dir = _NET_WM_MOVERESIZE_SIZE_LEFT; break;
1201 case WMSZ_RIGHT: dir = _NET_WM_MOVERESIZE_SIZE_RIGHT; break;
1202 case WMSZ_TOP: dir = _NET_WM_MOVERESIZE_SIZE_TOP; break;
1203 case WMSZ_TOPLEFT: dir = _NET_WM_MOVERESIZE_SIZE_TOPLEFT; break;
1204 case WMSZ_TOPRIGHT: dir = _NET_WM_MOVERESIZE_SIZE_TOPRIGHT; break;
1205 case WMSZ_BOTTOM: dir = _NET_WM_MOVERESIZE_SIZE_BOTTOM; break;
1206 case WMSZ_BOTTOMLEFT: dir = _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT; break;
1207 case WMSZ_BOTTOMRIGHT: dir = _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT; break;
1209 ERR("Invalid hittest value: %d\n", hittest);
1210 dir = _NET_WM_MOVERESIZE_SIZE_KEYBOARD;
1212 X11DRV_WMMoveResizeWindow( hwnd, pt.x, pt.y, dir );
1216 SystemParametersInfoA(SPI_GETDRAGFULLWINDOWS, 0, &DragFullWindows, 0);
1218 if (syscommand == SC_MOVE)
1220 if (!hittest) hittest = start_size_move( hwnd, wParam, &capturePoint, style );
1221 if (!hittest) return;
1225 if ( hittest && (syscommand != SC_MOUSEMENU) )
1226 hittest += (HTLEFT - WMSZ_LEFT);
1229 set_movesize_capture( hwnd );
1230 hittest = start_size_move( hwnd, wParam, &capturePoint, style );
1233 set_movesize_capture(0);
1239 /* Get min/max info */
1241 WINPOS_GetMinMaxInfo( hwnd, NULL, NULL, &minTrack, &maxTrack );
1242 GetWindowRect( hwnd, &sizingRect );
1243 if (style & WS_CHILD)
1245 parent = GetParent(hwnd);
1246 /* make sizing rect relative to parent */
1247 MapWindowPoints( 0, parent, (POINT*)&sizingRect, 2 );
1248 GetClientRect( parent, &mouseRect );
1253 mouseRect = virtual_screen_rect;
1255 origRect = sizingRect;
1257 if (ON_LEFT_BORDER(hittest))
1259 mouseRect.left = max( mouseRect.left, sizingRect.right-maxTrack.x );
1260 mouseRect.right = min( mouseRect.right, sizingRect.right-minTrack.x );
1262 else if (ON_RIGHT_BORDER(hittest))
1264 mouseRect.left = max( mouseRect.left, sizingRect.left+minTrack.x );
1265 mouseRect.right = min( mouseRect.right, sizingRect.left+maxTrack.x );
1267 if (ON_TOP_BORDER(hittest))
1269 mouseRect.top = max( mouseRect.top, sizingRect.bottom-maxTrack.y );
1270 mouseRect.bottom = min( mouseRect.bottom,sizingRect.bottom-minTrack.y);
1272 else if (ON_BOTTOM_BORDER(hittest))
1274 mouseRect.top = max( mouseRect.top, sizingRect.top+minTrack.y );
1275 mouseRect.bottom = min( mouseRect.bottom, sizingRect.top+maxTrack.y );
1277 if (parent) MapWindowPoints( parent, 0, (LPPOINT)&mouseRect, 2 );
1279 /* Retrieve a default cache DC (without using the window style) */
1280 hdc = GetDCEx( parent, 0, DCX_CACHE );
1282 if( iconic ) /* create a cursor for dragging */
1284 hDragCursor = (HCURSOR)GetClassLongPtrW( hwnd, GCLP_HICON);
1285 if( !hDragCursor ) hDragCursor = (HCURSOR)SendMessageW( hwnd, WM_QUERYDRAGICON, 0, 0L);
1286 if( !hDragCursor ) iconic = FALSE;
1289 /* repaint the window before moving it around */
1290 RedrawWindow( hwnd, NULL, 0, RDW_UPDATENOW | RDW_ALLCHILDREN );
1292 SendMessageW( hwnd, WM_ENTERSIZEMOVE, 0, 0 );
1293 set_movesize_capture( hwnd );
1295 /* grab the server only when moving top-level windows without desktop */
1296 grab = (!DragFullWindows && !parent && (root_window == DefaultRootWindow(gdi_display)));
1301 XSync( gdi_display, False );
1302 XGrabServer( thread_data->display );
1303 XSync( thread_data->display, False );
1304 /* switch gdi display to the thread display, since the server is grabbed */
1305 old_gdi_display = gdi_display;
1306 gdi_display = thread_data->display;
1307 wine_tsx11_unlock();
1309 whole_win = X11DRV_get_whole_window( GetAncestor(hwnd,GA_ROOT) );
1310 parent_win = parent ? X11DRV_get_whole_window( GetAncestor(parent,GA_ROOT) ) : root_window;
1313 XGrabPointer( thread_data->display, whole_win, False,
1314 PointerMotionMask | ButtonPressMask | ButtonReleaseMask,
1315 GrabModeAsync, GrabModeAsync, parent_win, None, CurrentTime );
1316 wine_tsx11_unlock();
1317 thread_data->grab_window = whole_win;
1323 if (!GetMessageW( &msg, 0, WM_KEYFIRST, WM_MOUSELAST )) break;
1324 if (CallMsgFilterW( &msg, MSGF_SIZE )) continue;
1326 /* Exit on button-up, Return, or Esc */
1327 if ((msg.message == WM_LBUTTONUP) ||
1328 ((msg.message == WM_KEYDOWN) &&
1329 ((msg.wParam == VK_RETURN) || (msg.wParam == VK_ESCAPE)))) break;
1331 if ((msg.message != WM_KEYDOWN) && (msg.message != WM_MOUSEMOVE))
1332 continue; /* We are not interested in other messages */
1336 if (msg.message == WM_KEYDOWN) switch(msg.wParam)
1338 case VK_UP: pt.y -= 8; break;
1339 case VK_DOWN: pt.y += 8; break;
1340 case VK_LEFT: pt.x -= 8; break;
1341 case VK_RIGHT: pt.x += 8; break;
1344 pt.x = max( pt.x, mouseRect.left );
1345 pt.x = min( pt.x, mouseRect.right );
1346 pt.y = max( pt.y, mouseRect.top );
1347 pt.y = min( pt.y, mouseRect.bottom );
1349 dx = pt.x - capturePoint.x;
1350 dy = pt.y - capturePoint.y;
1358 if( iconic ) /* ok, no system popup tracking */
1360 hOldCursor = SetCursor(hDragCursor);
1362 WINPOS_ShowIconTitle( hwnd, FALSE );
1364 else if(!DragFullWindows)
1365 draw_moving_frame( hdc, &sizingRect, thickframe );
1368 if (msg.message == WM_KEYDOWN) SetCursorPos( pt.x, pt.y );
1371 RECT newRect = sizingRect;
1372 WPARAM wpSizingHit = 0;
1374 if (hittest == HTCAPTION) OffsetRect( &newRect, dx, dy );
1375 if (ON_LEFT_BORDER(hittest)) newRect.left += dx;
1376 else if (ON_RIGHT_BORDER(hittest)) newRect.right += dx;
1377 if (ON_TOP_BORDER(hittest)) newRect.top += dy;
1378 else if (ON_BOTTOM_BORDER(hittest)) newRect.bottom += dy;
1379 if(!iconic && !DragFullWindows) draw_moving_frame( hdc, &sizingRect, thickframe );
1382 /* determine the hit location */
1383 if (hittest >= HTLEFT && hittest <= HTBOTTOMRIGHT)
1384 wpSizingHit = WMSZ_LEFT + (hittest - HTLEFT);
1385 SendMessageW( hwnd, WM_SIZING, wpSizingHit, (LPARAM)&newRect );
1389 if(!DragFullWindows)
1390 draw_moving_frame( hdc, &newRect, thickframe );
1392 SetWindowPos( hwnd, 0, newRect.left, newRect.top,
1393 newRect.right - newRect.left,
1394 newRect.bottom - newRect.top,
1395 ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
1397 sizingRect = newRect;
1402 set_movesize_capture(0);
1405 if( moved ) /* restore cursors, show icon title later on */
1407 ShowCursor( FALSE );
1408 SetCursor( hOldCursor );
1411 else if (moved && !DragFullWindows)
1412 draw_moving_frame( hdc, &sizingRect, thickframe );
1414 ReleaseDC( parent, hdc );
1417 XUngrabPointer( thread_data->display, CurrentTime );
1420 XSync( thread_data->display, False );
1421 XUngrabServer( thread_data->display );
1422 XSync( thread_data->display, False );
1423 gdi_display = old_gdi_display;
1425 wine_tsx11_unlock();
1426 thread_data->grab_window = None;
1428 if (HOOK_CallHooks( WH_CBT, HCBT_MOVESIZE, (WPARAM)hwnd, (LPARAM)&sizingRect, TRUE ))
1431 SendMessageW( hwnd, WM_EXITSIZEMOVE, 0, 0 );
1432 SendMessageW( hwnd, WM_SETVISIBLE, !IsIconic(hwnd), 0L);
1434 /* window moved or resized */
1437 /* if the moving/resizing isn't canceled call SetWindowPos
1438 * with the new position or the new size of the window
1440 if (!((msg.message == WM_KEYDOWN) && (msg.wParam == VK_ESCAPE)) )
1442 /* NOTE: SWP_NOACTIVATE prevents document window activation in Word 6 */
1443 if(!DragFullWindows)
1444 SetWindowPos( hwnd, 0, sizingRect.left, sizingRect.top,
1445 sizingRect.right - sizingRect.left,
1446 sizingRect.bottom - sizingRect.top,
1447 ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
1450 { /* restore previous size/position */
1452 SetWindowPos( hwnd, 0, origRect.left, origRect.top,
1453 origRect.right - origRect.left,
1454 origRect.bottom - origRect.top,
1455 ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
1461 /* Single click brings up the system menu when iconized */
1465 if(style & WS_SYSMENU )
1466 SendMessageW( hwnd, WM_SYSCOMMAND,
1467 SC_MOUSEMENU + HTSYSMENU, MAKELONG(pt.x,pt.y));
1469 else WINPOS_ShowIconTitle( hwnd, TRUE );