2 * Window related functions
4 * Copyright 1993, 1994, 1995, 1996, 2001 Alexandre Julliard
5 * Copyright 1993 David Metcalfe
6 * Copyright 1995, 1996 Alex Korobka
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
33 #include <X11/Xresource.h>
34 #include <X11/Xutil.h>
36 #include <X11/extensions/shape.h>
37 #endif /* HAVE_LIBXSHAPE */
43 #include "wine/unicode.h"
46 #include "xcomposite.h"
47 #include "wine/debug.h"
48 #include "wine/server.h"
51 WINE_DEFAULT_DEBUG_CHANNEL(x11drv
);
53 #define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
54 #define _NET_WM_MOVERESIZE_SIZE_TOP 1
55 #define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
56 #define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
57 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
58 #define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
59 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
60 #define _NET_WM_MOVERESIZE_SIZE_LEFT 7
61 #define _NET_WM_MOVERESIZE_MOVE 8
62 #define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9
63 #define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10
65 #define _NET_WM_STATE_REMOVE 0
66 #define _NET_WM_STATE_ADD 1
67 #define _NET_WM_STATE_TOGGLE 2
69 #define SWP_AGG_NOPOSCHANGE (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
71 /* X context to associate a hwnd to an X window */
72 XContext winContext
= 0;
74 /* X context to associate a struct x11drv_win_data to an hwnd */
75 static XContext win_data_context
;
77 static const char whole_window_prop
[] = "__wine_x11_whole_window";
78 static const char client_window_prop
[]= "__wine_x11_client_window";
79 static const char icon_window_prop
[] = "__wine_x11_icon_window";
80 static const char fbconfig_id_prop
[] = "__wine_x11_fbconfig_id";
81 static const char gl_drawable_prop
[] = "__wine_x11_gl_drawable";
82 static const char pixmap_prop
[] = "__wine_x11_pixmap";
83 static const char managed_prop
[] = "__wine_x11_managed";
86 /***********************************************************************
87 * http://standards.freedesktop.org/startup-notification-spec
89 static void remove_startup_notification(Display
*display
, Window window
)
91 static LONG startup_notification_removed
= 0;
100 if (InterlockedCompareExchange(&startup_notification_removed
, 1, 0) != 0)
103 if (GetEnvironmentVariableA("DESKTOP_STARTUP_ID", id
, sizeof(id
)) == 0)
105 SetEnvironmentVariableA("DESKTOP_STARTUP_ID", NULL
);
107 pos
= snprintf(message
, sizeof(message
), "remove: ID=");
108 message
[pos
++] = '"';
109 for (i
= 0; id
[i
] && pos
< sizeof(message
) - 2; i
++)
111 if (id
[i
] == '"' || id
[i
] == '\\')
112 message
[pos
++] = '\\';
113 message
[pos
++] = id
[i
];
115 message
[pos
++] = '"';
116 message
[pos
++] = '\0';
118 xevent
.xclient
.type
= ClientMessage
;
119 xevent
.xclient
.message_type
= x11drv_atom(_NET_STARTUP_INFO_BEGIN
);
120 xevent
.xclient
.display
= display
;
121 xevent
.xclient
.window
= window
;
122 xevent
.xclient
.format
= 8;
125 srclen
= strlen(src
) + 1;
133 memset(&xevent
.xclient
.data
.b
[0], 0, 20);
134 memcpy(&xevent
.xclient
.data
.b
[0], src
, msglen
);
138 XSendEvent( display
, DefaultRootWindow( display
), False
, PropertyChangeMask
, &xevent
);
139 xevent
.xclient
.message_type
= x11drv_atom(_NET_STARTUP_INFO
);
145 struct has_popup_result
151 static BOOL CALLBACK
has_popup( HWND hwnd
, LPARAM lparam
)
153 struct has_popup_result
*result
= (struct has_popup_result
*)lparam
;
155 if (hwnd
== result
->hwnd
) return FALSE
; /* popups are always above owner */
156 result
->found
= (GetWindow( hwnd
, GW_OWNER
) == result
->hwnd
);
157 return !result
->found
;
160 static BOOL
has_owned_popups( HWND hwnd
)
162 struct has_popup_result result
;
165 result
.found
= FALSE
;
166 EnumWindows( has_popup
, (LPARAM
)&result
);
170 /***********************************************************************
173 * Check if a given window should be managed
175 static BOOL
is_window_managed( HWND hwnd
, UINT swp_flags
, const RECT
*window_rect
)
177 DWORD style
, ex_style
;
179 if (!managed_mode
) return FALSE
;
181 /* child windows are not managed */
182 style
= GetWindowLongW( hwnd
, GWL_STYLE
);
183 if ((style
& (WS_CHILD
|WS_POPUP
)) == WS_CHILD
) return FALSE
;
184 /* activated windows are managed */
185 if (!(swp_flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
))) return TRUE
;
186 if (hwnd
== GetActiveWindow()) return TRUE
;
187 /* windows with caption are managed */
188 if ((style
& WS_CAPTION
) == WS_CAPTION
) return TRUE
;
189 /* windows with thick frame are managed */
190 if (style
& WS_THICKFRAME
) return TRUE
;
191 if (style
& WS_POPUP
)
196 /* popup with sysmenu == caption are managed */
197 if (style
& WS_SYSMENU
) return TRUE
;
198 /* full-screen popup windows are managed */
199 hmon
= MonitorFromWindow( hwnd
, MONITOR_DEFAULTTOPRIMARY
);
200 mi
.cbSize
= sizeof( mi
);
201 GetMonitorInfoW( hmon
, &mi
);
202 if (window_rect
->left
<= mi
.rcWork
.left
&& window_rect
->right
>= mi
.rcWork
.right
&&
203 window_rect
->top
<= mi
.rcWork
.top
&& window_rect
->bottom
>= mi
.rcWork
.bottom
)
206 /* application windows are managed */
207 ex_style
= GetWindowLongW( hwnd
, GWL_EXSTYLE
);
208 if (ex_style
& WS_EX_APPWINDOW
) return TRUE
;
209 /* windows that own popups are managed */
210 if (has_owned_popups( hwnd
)) return TRUE
;
211 /* default: not managed */
216 /***********************************************************************
217 * X11DRV_is_window_rect_mapped
219 * Check if the X whole window should be mapped based on its rectangle
221 static BOOL
is_window_rect_mapped( const RECT
*rect
)
223 /* don't map if rect is empty */
224 if (IsRectEmpty( rect
)) return FALSE
;
226 /* don't map if rect is off-screen */
227 if (rect
->left
>= virtual_screen_rect
.right
||
228 rect
->top
>= virtual_screen_rect
.bottom
||
229 rect
->right
<= virtual_screen_rect
.left
||
230 rect
->bottom
<= virtual_screen_rect
.top
)
237 /***********************************************************************
238 * is_window_resizable
240 * Check if window should be made resizable by the window manager
242 static inline BOOL
is_window_resizable( struct x11drv_win_data
*data
, DWORD style
)
244 if (style
& WS_THICKFRAME
) return TRUE
;
245 /* Metacity needs the window to be resizable to make it fullscreen */
246 return (data
->whole_rect
.left
<= 0 && data
->whole_rect
.right
>= screen_width
&&
247 data
->whole_rect
.top
<= 0 && data
->whole_rect
.bottom
>= screen_height
);
251 /***********************************************************************
254 static HWND
get_window_owner( HWND hwnd
)
257 HWND owner
= GetWindow( hwnd
, GW_OWNER
);
258 /* ignore the zero-size owners used by Delphi apps */
259 if (owner
&& GetWindowRect( owner
, &rect
) && IsRectEmpty( &rect
)) owner
= 0;
264 /***********************************************************************
265 * get_mwm_decorations
267 static unsigned long get_mwm_decorations( struct x11drv_win_data
*data
,
268 DWORD style
, DWORD ex_style
)
270 unsigned long ret
= 0;
272 if (!decorated_mode
) return 0;
274 if (IsRectEmpty( &data
->window_rect
)) return 0;
275 if (data
->shaped
) return 0;
277 if (ex_style
& WS_EX_TOOLWINDOW
) return 0;
279 if ((style
& WS_CAPTION
) == WS_CAPTION
)
281 ret
|= MWM_DECOR_TITLE
| MWM_DECOR_BORDER
;
282 if (style
& WS_SYSMENU
) ret
|= MWM_DECOR_MENU
;
283 if (style
& WS_MINIMIZEBOX
) ret
|= MWM_DECOR_MINIMIZE
;
284 if (style
& WS_MAXIMIZEBOX
) ret
|= MWM_DECOR_MAXIMIZE
;
286 if (ex_style
& WS_EX_DLGMODALFRAME
) ret
|= MWM_DECOR_BORDER
;
287 else if (style
& WS_THICKFRAME
) ret
|= MWM_DECOR_BORDER
| MWM_DECOR_RESIZEH
;
288 else if ((style
& (WS_DLGFRAME
|WS_BORDER
)) == WS_DLGFRAME
) ret
|= MWM_DECOR_BORDER
;
293 /***********************************************************************
294 * get_x11_rect_offset
296 * Helper for X11DRV_window_to_X_rect and X11DRV_X_to_window_rect.
298 static void get_x11_rect_offset( struct x11drv_win_data
*data
, RECT
*rect
)
300 DWORD style
, ex_style
, style_mask
= 0, ex_style_mask
= 0;
303 rect
->top
= rect
->bottom
= rect
->left
= rect
->right
= 0;
305 style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
306 ex_style
= GetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
307 decor
= get_mwm_decorations( data
, style
, ex_style
);
309 if (decor
& MWM_DECOR_TITLE
) style_mask
|= WS_CAPTION
;
310 if (decor
& MWM_DECOR_BORDER
)
312 style_mask
|= WS_DLGFRAME
| WS_THICKFRAME
;
313 ex_style_mask
|= WS_EX_DLGMODALFRAME
;
316 AdjustWindowRectEx( rect
, style
& style_mask
, FALSE
, ex_style
& ex_style_mask
);
320 /***********************************************************************
321 * get_window_attributes
323 * Fill the window attributes structure for an X window.
325 static int get_window_attributes( Display
*display
, struct x11drv_win_data
*data
,
326 XSetWindowAttributes
*attr
)
328 attr
->override_redirect
= !data
->managed
;
329 attr
->colormap
= X11DRV_PALETTE_PaletteXColormap
;
330 attr
->save_under
= ((GetClassLongW( data
->hwnd
, GCL_STYLE
) & CS_SAVEBITS
) != 0);
331 attr
->bit_gravity
= NorthWestGravity
;
332 attr
->win_gravity
= StaticGravity
;
333 attr
->backing_store
= NotUseful
;
334 attr
->event_mask
= (ExposureMask
| PointerMotionMask
|
335 ButtonPressMask
| ButtonReleaseMask
| EnterWindowMask
|
336 KeyPressMask
| KeyReleaseMask
| FocusChangeMask
|
337 KeymapStateMask
| StructureNotifyMask
);
338 if (data
->managed
) attr
->event_mask
|= PropertyChangeMask
;
340 return (CWOverrideRedirect
| CWSaveUnder
| CWColormap
|
341 CWEventMask
| CWBitGravity
| CWBackingStore
);
345 /***********************************************************************
346 * create_client_window
348 static Window
create_client_window( Display
*display
, struct x11drv_win_data
*data
, XVisualInfo
*vis
)
351 XSetWindowAttributes attr
;
353 Visual
*client_visual
= vis
? vis
->visual
: visual
;
355 attr
.bit_gravity
= NorthWestGravity
;
356 attr
.win_gravity
= NorthWestGravity
;
357 attr
.backing_store
= NotUseful
;
358 attr
.event_mask
= (ExposureMask
| PointerMotionMask
|
359 ButtonPressMask
| ButtonReleaseMask
| EnterWindowMask
);
360 mask
= CWEventMask
| CWBitGravity
| CWWinGravity
| CWBackingStore
;
362 if ((cx
= data
->client_rect
.right
- data
->client_rect
.left
) <= 0) cx
= 1;
363 else if (cx
> 65535) cx
= 65535;
364 if ((cy
= data
->client_rect
.bottom
- data
->client_rect
.top
) <= 0) cy
= 1;
365 else if (cy
> 65535) cy
= 65535;
371 attr
.colormap
= XCreateColormap( display
, root_window
, vis
->visual
,
372 (vis
->class == PseudoColor
|| vis
->class == GrayScale
||
373 vis
->class == DirectColor
) ? AllocAll
: AllocNone
);
377 client
= XCreateWindow( display
, data
->whole_window
,
378 data
->client_rect
.left
- data
->whole_rect
.left
,
379 data
->client_rect
.top
- data
->whole_rect
.top
,
380 cx
, cy
, 0, screen_depth
, InputOutput
,
381 client_visual
, mask
, &attr
);
388 if (data
->client_window
)
390 XDeleteContext( display
, data
->client_window
, winContext
);
391 XDestroyWindow( display
, data
->client_window
);
393 data
->client_window
= client
;
394 data
->visualid
= XVisualIDFromVisual( client_visual
);
396 if (data
->colormap
) XFreeColormap( display
, data
->colormap
);
397 data
->colormap
= vis
? attr
.colormap
: 0;
399 XMapWindow( display
, data
->client_window
);
400 XSaveContext( display
, data
->client_window
, winContext
, (char *)data
->hwnd
);
403 SetPropA( data
->hwnd
, client_window_prop
, (HANDLE
)data
->client_window
);
404 return data
->client_window
;
408 /***********************************************************************
411 * Change the X window attributes when the window style has changed.
413 static void sync_window_style( Display
*display
, struct x11drv_win_data
*data
)
415 if (data
->whole_window
!= root_window
)
417 XSetWindowAttributes attr
;
418 int mask
= get_window_attributes( display
, data
, &attr
);
421 XChangeWindowAttributes( display
, data
->whole_window
, mask
, &attr
);
427 /***********************************************************************
430 * Update the X11 window region.
432 static void sync_window_region( Display
*display
, struct x11drv_win_data
*data
, HRGN win_region
)
434 #ifdef HAVE_LIBXSHAPE
435 HRGN hrgn
= win_region
;
437 if (!data
->whole_window
) return;
438 data
->shaped
= FALSE
;
440 if (hrgn
== (HRGN
)1) /* hack: win_region == 1 means retrieve region from server */
442 if (!(hrgn
= CreateRectRgn( 0, 0, 0, 0 ))) return;
443 if (GetWindowRgn( data
->hwnd
, hrgn
) == ERROR
)
445 DeleteObject( hrgn
);
453 XShapeCombineMask( display
, data
->whole_window
, ShapeBounding
, 0, 0, None
, ShapeSet
);
458 RGNDATA
*pRegionData
= X11DRV_GetRegionData( hrgn
, 0 );
462 XShapeCombineRectangles( display
, data
->whole_window
, ShapeBounding
,
463 data
->window_rect
.left
- data
->whole_rect
.left
,
464 data
->window_rect
.top
- data
->whole_rect
.top
,
465 (XRectangle
*)pRegionData
->Buffer
,
466 pRegionData
->rdh
.nCount
, ShapeSet
, YXBanded
);
468 HeapFree(GetProcessHeap(), 0, pRegionData
);
472 if (hrgn
&& hrgn
!= win_region
) DeleteObject( hrgn
);
473 #endif /* HAVE_LIBXSHAPE */
477 /***********************************************************************
478 * sync_window_opacity
480 static void sync_window_opacity( Display
*display
, Window win
,
481 COLORREF key
, BYTE alpha
, DWORD flags
)
483 unsigned long opacity
= 0xffffffff;
485 if (flags
& LWA_ALPHA
) opacity
= (0xffffffff / 0xff) * alpha
;
487 if (flags
& LWA_COLORKEY
) FIXME("LWA_COLORKEY not supported\n");
490 if (opacity
== 0xffffffff)
491 XDeleteProperty( display
, win
, x11drv_atom(_NET_WM_WINDOW_OPACITY
) );
493 XChangeProperty( display
, win
, x11drv_atom(_NET_WM_WINDOW_OPACITY
),
494 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)&opacity
, 1 );
499 /***********************************************************************
502 static void sync_window_text( Display
*display
, Window win
, const WCHAR
*text
)
505 char *buffer
, *utf8_buffer
;
508 /* allocate new buffer for window text */
509 count
= WideCharToMultiByte(CP_UNIXCP
, 0, text
, -1, NULL
, 0, NULL
, NULL
);
510 if (!(buffer
= HeapAlloc( GetProcessHeap(), 0, count
))) return;
511 WideCharToMultiByte(CP_UNIXCP
, 0, text
, -1, buffer
, count
, NULL
, NULL
);
513 count
= WideCharToMultiByte(CP_UTF8
, 0, text
, strlenW(text
), NULL
, 0, NULL
, NULL
);
514 if (!(utf8_buffer
= HeapAlloc( GetProcessHeap(), 0, count
)))
516 HeapFree( GetProcessHeap(), 0, buffer
);
519 WideCharToMultiByte(CP_UTF8
, 0, text
, strlenW(text
), utf8_buffer
, count
, NULL
, NULL
);
522 if (XmbTextListToTextProperty( display
, &buffer
, 1, XStdICCTextStyle
, &prop
) == Success
)
524 XSetWMName( display
, win
, &prop
);
525 XSetWMIconName( display
, win
, &prop
);
529 Implements a NET_WM UTF-8 title. It should be without a trailing \0,
530 according to the standard
531 ( http://www.pps.jussieu.fr/~jch/software/UTF8_STRING/UTF8_STRING.text ).
533 XChangeProperty( display
, win
, x11drv_atom(_NET_WM_NAME
), x11drv_atom(UTF8_STRING
),
534 8, PropModeReplace
, (unsigned char *) utf8_buffer
, count
);
537 HeapFree( GetProcessHeap(), 0, utf8_buffer
);
538 HeapFree( GetProcessHeap(), 0, buffer
);
542 /***********************************************************************
545 static BOOL
set_win_format( HWND hwnd
, XID fbconfig_id
)
547 struct x11drv_win_data
*data
;
551 if (!(data
= X11DRV_get_win_data(hwnd
)) &&
552 !(data
= X11DRV_create_win_data(hwnd
))) return FALSE
;
554 if (!(vis
= visual_from_fbconfig_id(fbconfig_id
))) return FALSE
;
556 if (data
->whole_window
)
558 Display
*display
= thread_display();
559 Window client
= data
->client_window
;
561 if (vis
->visualid
!= data
->visualid
)
563 client
= create_client_window( display
, data
, vis
);
564 TRACE( "re-created client window %lx for %p fbconfig %lx\n", client
, data
->hwnd
, fbconfig_id
);
570 if (client
) goto done
;
574 w
= data
->client_rect
.right
- data
->client_rect
.left
;
575 h
= data
->client_rect
.bottom
- data
->client_rect
.top
;
580 #ifdef SONAME_LIBXCOMPOSITE
583 XSetWindowAttributes attrib
;
584 static Window dummy_parent
;
587 attrib
.override_redirect
= True
;
590 dummy_parent
= XCreateWindow( gdi_display
, root_window
, -1, -1, 1, 1, 0, screen_depth
,
591 InputOutput
, visual
, CWOverrideRedirect
, &attrib
);
592 XMapWindow( gdi_display
, dummy_parent
);
594 data
->colormap
= XCreateColormap(gdi_display
, dummy_parent
, vis
->visual
,
595 (vis
->class == PseudoColor
||
596 vis
->class == GrayScale
||
597 vis
->class == DirectColor
) ?
598 AllocAll
: AllocNone
);
599 attrib
.colormap
= data
->colormap
;
600 XInstallColormap(gdi_display
, attrib
.colormap
);
602 if(data
->gl_drawable
) XDestroyWindow(gdi_display
, data
->gl_drawable
);
603 data
->gl_drawable
= XCreateWindow(gdi_display
, dummy_parent
, -w
, 0, w
, h
, 0,
604 vis
->depth
, InputOutput
, vis
->visual
,
605 CWColormap
| CWOverrideRedirect
,
607 if(data
->gl_drawable
)
609 pXCompositeRedirectWindow(gdi_display
, data
->gl_drawable
,
610 CompositeRedirectManual
);
611 XMapWindow(gdi_display
, data
->gl_drawable
);
614 XFlush( gdi_display
);
620 WARN("XComposite is not available, using GLXPixmap hack\n");
624 if(data
->pixmap
) XFreePixmap(gdi_display
, data
->pixmap
);
625 data
->pixmap
= XCreatePixmap(gdi_display
, root_window
, w
, h
, vis
->depth
);
633 if(data
->gl_drawable
) destroy_glxpixmap(gdi_display
, data
->gl_drawable
);
634 data
->gl_drawable
= create_glxpixmap(gdi_display
, vis
, data
->pixmap
);
635 if(!data
->gl_drawable
)
637 XFreePixmap(gdi_display
, data
->pixmap
);
641 XFlush( gdi_display
);
643 if (data
->pixmap
) SetPropA(hwnd
, pixmap_prop
, (HANDLE
)data
->pixmap
);
646 if (!data
->gl_drawable
) return FALSE
;
648 TRACE("Created GL drawable 0x%lx, using FBConfigID 0x%lx\n",
649 data
->gl_drawable
, fbconfig_id
);
650 SetPropA(hwnd
, gl_drawable_prop
, (HANDLE
)data
->gl_drawable
);
653 data
->fbconfig_id
= fbconfig_id
;
654 SetPropA(hwnd
, fbconfig_id_prop
, (HANDLE
)data
->fbconfig_id
);
655 /* force DCE invalidation */
656 SetWindowPos( hwnd
, 0, 0, 0, 0, 0,
657 SWP_NOACTIVATE
| SWP_NOZORDER
| SWP_NOSIZE
| SWP_NOMOVE
|
658 SWP_NOREDRAW
| SWP_DEFERERASE
| SWP_NOSENDCHANGING
| SWP_STATECHANGED
);
662 /***********************************************************************
665 static void sync_gl_drawable(struct x11drv_win_data
*data
)
667 int w
= data
->client_rect
.right
- data
->client_rect
.left
;
668 int h
= data
->client_rect
.bottom
- data
->client_rect
.top
;
676 TRACE("Resizing GL drawable 0x%lx to %dx%d\n", data
->gl_drawable
, w
, h
);
677 #ifdef SONAME_LIBXCOMPOSITE
681 XMoveResizeWindow(gdi_display
, data
->gl_drawable
, -w
, 0, w
, h
);
687 if (!(vis
= visual_from_fbconfig_id(data
->fbconfig_id
))) return;
690 pix
= XCreatePixmap(gdi_display
, root_window
, w
, h
, vis
->depth
);
693 ERR("Failed to create pixmap for offscreen rendering\n");
699 glxp
= create_glxpixmap(gdi_display
, vis
, pix
);
702 ERR("Failed to create drawable for offscreen rendering\n");
703 XFreePixmap(gdi_display
, pix
);
711 mark_drawable_dirty(data
->gl_drawable
, glxp
);
713 XFreePixmap(gdi_display
, data
->pixmap
);
714 destroy_glxpixmap(gdi_display
, data
->gl_drawable
);
715 TRACE( "Recreated GL drawable %lx to replace %lx\n", glxp
, data
->gl_drawable
);
718 data
->gl_drawable
= glxp
;
720 XFlush( gdi_display
);
723 SetPropA(data
->hwnd
, gl_drawable_prop
, (HANDLE
)data
->gl_drawable
);
724 SetPropA(data
->hwnd
, pixmap_prop
, (HANDLE
)data
->pixmap
);
728 /***********************************************************************
731 * fill the window changes structure
733 static int get_window_changes( XWindowChanges
*changes
, const RECT
*old
, const RECT
*new )
737 if (old
->right
- old
->left
!= new->right
- new->left
)
739 if ((changes
->width
= new->right
- new->left
) <= 0) changes
->width
= 1;
740 else if (changes
->width
> 65535) changes
->width
= 65535;
743 if (old
->bottom
- old
->top
!= new->bottom
- new->top
)
745 if ((changes
->height
= new->bottom
- new->top
) <= 0) changes
->height
= 1;
746 else if (changes
->height
> 65535) changes
->height
= 65535;
749 if (old
->left
!= new->left
)
751 changes
->x
= new->left
;
754 if (old
->top
!= new->top
)
756 changes
->y
= new->top
;
763 /***********************************************************************
766 static Window
create_icon_window( Display
*display
, struct x11drv_win_data
*data
)
768 XSetWindowAttributes attr
;
770 attr
.event_mask
= (ExposureMask
| KeyPressMask
| KeyReleaseMask
| PointerMotionMask
|
771 ButtonPressMask
| ButtonReleaseMask
| EnterWindowMask
);
772 attr
.bit_gravity
= NorthWestGravity
;
773 attr
.backing_store
= NotUseful
/*WhenMapped*/;
774 attr
.colormap
= X11DRV_PALETTE_PaletteXColormap
; /* Needed due to our visual */
777 data
->icon_window
= XCreateWindow( display
, root_window
, 0, 0,
778 GetSystemMetrics( SM_CXICON
),
779 GetSystemMetrics( SM_CYICON
),
782 CWEventMask
| CWBitGravity
| CWBackingStore
| CWColormap
, &attr
);
783 XSaveContext( display
, data
->icon_window
, winContext
, (char *)data
->hwnd
);
784 XFlush( display
); /* make sure the window exists before we start painting to it */
787 TRACE( "created %lx\n", data
->icon_window
);
788 SetPropA( data
->hwnd
, icon_window_prop
, (HANDLE
)data
->icon_window
);
789 return data
->icon_window
;
794 /***********************************************************************
795 * destroy_icon_window
797 static void destroy_icon_window( Display
*display
, struct x11drv_win_data
*data
)
799 if (!data
->icon_window
) return;
801 XDeleteContext( display
, data
->icon_window
, winContext
);
802 XDestroyWindow( display
, data
->icon_window
);
803 data
->icon_window
= 0;
805 RemovePropA( data
->hwnd
, icon_window_prop
);
809 /***********************************************************************
812 * Return the bitmap bits in ARGB format. Helper for setting icon hints.
814 static unsigned long *get_bitmap_argb( HDC hdc
, HBITMAP color
, HBITMAP mask
, unsigned int *size
)
818 unsigned int *ptr
, *bits
= NULL
;
819 unsigned char *mask_bits
= NULL
;
820 int i
, j
, has_alpha
= 0;
822 if (!GetObjectW( color
, sizeof(bm
), &bm
)) return NULL
;
823 if (!(info
= HeapAlloc( GetProcessHeap(), 0, FIELD_OFFSET( BITMAPINFO
, bmiColors
[256] )))) return NULL
;
824 info
->bmiHeader
.biSize
= sizeof(BITMAPINFOHEADER
);
825 info
->bmiHeader
.biWidth
= bm
.bmWidth
;
826 info
->bmiHeader
.biHeight
= -bm
.bmHeight
;
827 info
->bmiHeader
.biPlanes
= 1;
828 info
->bmiHeader
.biBitCount
= 32;
829 info
->bmiHeader
.biCompression
= BI_RGB
;
830 info
->bmiHeader
.biSizeImage
= bm
.bmWidth
* bm
.bmHeight
* 4;
831 info
->bmiHeader
.biXPelsPerMeter
= 0;
832 info
->bmiHeader
.biYPelsPerMeter
= 0;
833 info
->bmiHeader
.biClrUsed
= 0;
834 info
->bmiHeader
.biClrImportant
= 0;
835 *size
= bm
.bmWidth
* bm
.bmHeight
+ 2;
836 if (!(bits
= HeapAlloc( GetProcessHeap(), 0, *size
* sizeof(long) ))) goto failed
;
837 if (!GetDIBits( hdc
, color
, 0, bm
.bmHeight
, bits
+ 2, info
, DIB_RGB_COLORS
)) goto failed
;
839 bits
[0] = bm
.bmWidth
;
840 bits
[1] = bm
.bmHeight
;
842 for (i
= 0; i
< bm
.bmWidth
* bm
.bmHeight
; i
++)
843 if ((has_alpha
= (bits
[i
+ 2] & 0xff000000) != 0)) break;
847 unsigned int width_bytes
= (bm
.bmWidth
+ 31) / 32 * 4;
848 /* generate alpha channel from the mask */
849 info
->bmiHeader
.biBitCount
= 1;
850 info
->bmiHeader
.biSizeImage
= width_bytes
* bm
.bmHeight
;
851 if (!(mask_bits
= HeapAlloc( GetProcessHeap(), 0, info
->bmiHeader
.biSizeImage
))) goto failed
;
852 if (!GetDIBits( hdc
, mask
, 0, bm
.bmHeight
, mask_bits
, info
, DIB_RGB_COLORS
)) goto failed
;
854 for (i
= 0; i
< bm
.bmHeight
; i
++)
855 for (j
= 0; j
< bm
.bmWidth
; j
++, ptr
++)
856 if ((mask_bits
[i
* width_bytes
+ j
/ 8] << (j
% 8)) & 0x80) *ptr
|= 0xff000000;
857 HeapFree( GetProcessHeap(), 0, mask_bits
);
859 HeapFree( GetProcessHeap(), 0, info
);
861 /* convert to array of longs */
862 if (bits
&& sizeof(long) > sizeof(int))
863 for (i
= *size
- 1; i
>= 0; i
--) ((unsigned long *)bits
)[i
] = bits
[i
];
865 return (unsigned long *)bits
;
868 HeapFree( GetProcessHeap(), 0, info
);
869 HeapFree( GetProcessHeap(), 0, bits
);
870 HeapFree( GetProcessHeap(), 0, mask_bits
);
875 /***********************************************************************
878 * Set the icon wm hints
880 static void set_icon_hints( Display
*display
, struct x11drv_win_data
*data
,
881 HICON icon_big
, HICON icon_small
)
883 XWMHints
*hints
= data
->wm_hints
;
887 icon_big
= (HICON
)SendMessageW( data
->hwnd
, WM_GETICON
, ICON_BIG
, 0 );
888 if (!icon_big
) icon_big
= (HICON
)GetClassLongPtrW( data
->hwnd
, GCLP_HICON
);
892 icon_small
= (HICON
)SendMessageW( data
->hwnd
, WM_GETICON
, ICON_SMALL
, 0 );
893 if (!icon_small
) icon_small
= (HICON
)GetClassLongPtrW( data
->hwnd
, GCLP_HICONSM
);
896 if (data
->hWMIconBitmap
) DeleteObject( data
->hWMIconBitmap
);
897 if (data
->hWMIconMask
) DeleteObject( data
->hWMIconMask
);
898 data
->hWMIconBitmap
= 0;
899 data
->hWMIconMask
= 0;
903 if (!data
->icon_window
) create_icon_window( display
, data
);
904 hints
->icon_window
= data
->icon_window
;
905 hints
->flags
= (hints
->flags
& ~(IconPixmapHint
| IconMaskHint
)) | IconWindowHint
;
917 GetIconInfo(icon_big
, &ii
);
919 GetObjectW(ii
.hbmMask
, sizeof(bm
), &bm
);
922 rcMask
.right
= bm
.bmWidth
;
923 rcMask
.bottom
= bm
.bmHeight
;
925 hDC
= CreateCompatibleDC(0);
926 hbmOrig
= SelectObject(hDC
, ii
.hbmMask
);
927 InvertRect(hDC
, &rcMask
);
928 SelectObject(hDC
, ii
.hbmColor
); /* force the color bitmap to x11drv mode too */
929 SelectObject(hDC
, hbmOrig
);
931 data
->hWMIconBitmap
= ii
.hbmColor
;
932 data
->hWMIconMask
= ii
.hbmMask
;
934 hints
->icon_pixmap
= X11DRV_get_pixmap(data
->hWMIconBitmap
);
935 hints
->icon_mask
= X11DRV_get_pixmap(data
->hWMIconMask
);
936 destroy_icon_window( display
, data
);
937 hints
->flags
= (hints
->flags
& ~IconWindowHint
) | IconPixmapHint
| IconMaskHint
;
939 bits
= get_bitmap_argb( hDC
, ii
.hbmColor
, ii
.hbmMask
, &size
);
940 if (GetIconInfo( icon_small
, &ii
))
942 unsigned int size_small
;
943 unsigned long *bits_small
, *new;
945 if ((bits_small
= get_bitmap_argb( hDC
, ii
.hbmColor
, ii
.hbmMask
, &size_small
)))
947 if ((new = HeapReAlloc( GetProcessHeap(), 0, bits
,
948 (size
+ size_small
) * sizeof(unsigned long) )))
951 memcpy( bits
+ size
, bits_small
, size_small
* sizeof(unsigned long) );
954 HeapFree( GetProcessHeap(), 0, bits_small
);
956 DeleteObject( ii
.hbmColor
);
957 DeleteObject( ii
.hbmMask
);
961 XChangeProperty( display
, data
->whole_window
, x11drv_atom(_NET_WM_ICON
),
962 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)bits
, size
);
964 XDeleteProperty( display
, data
->whole_window
, x11drv_atom(_NET_WM_ICON
) );
966 HeapFree( GetProcessHeap(), 0, bits
);
973 /***********************************************************************
976 * set the window size hints
978 static void set_size_hints( Display
*display
, struct x11drv_win_data
*data
, DWORD style
)
980 XSizeHints
* size_hints
;
982 if (!(size_hints
= XAllocSizeHints())) return;
984 size_hints
->win_gravity
= StaticGravity
;
985 size_hints
->flags
|= PWinGravity
;
987 /* don't update size hints if window is not in normal state */
988 if (!(style
& (WS_MINIMIZE
| WS_MAXIMIZE
)))
990 if (data
->hwnd
!= GetDesktopWindow()) /* don't force position of desktop */
992 size_hints
->x
= data
->whole_rect
.left
;
993 size_hints
->y
= data
->whole_rect
.top
;
994 size_hints
->flags
|= PPosition
;
997 if (!is_window_resizable( data
, style
))
999 size_hints
->max_width
= data
->whole_rect
.right
- data
->whole_rect
.left
;
1000 size_hints
->max_height
= data
->whole_rect
.bottom
- data
->whole_rect
.top
;
1001 size_hints
->min_width
= size_hints
->max_width
;
1002 size_hints
->min_height
= size_hints
->max_height
;
1003 size_hints
->flags
|= PMinSize
| PMaxSize
;
1006 XSetWMNormalHints( display
, data
->whole_window
, size_hints
);
1007 XFree( size_hints
);
1011 /***********************************************************************
1014 * get the name of the current process for setting class hints
1016 static char *get_process_name(void)
1022 WCHAR module
[MAX_PATH
];
1023 DWORD len
= GetModuleFileNameW( 0, module
, MAX_PATH
);
1024 if (len
&& len
< MAX_PATH
)
1027 WCHAR
*p
, *appname
= module
;
1029 if ((p
= strrchrW( appname
, '/' ))) appname
= p
+ 1;
1030 if ((p
= strrchrW( appname
, '\\' ))) appname
= p
+ 1;
1031 len
= WideCharToMultiByte( CP_UNIXCP
, 0, appname
, -1, NULL
, 0, NULL
, NULL
);
1032 if ((ptr
= HeapAlloc( GetProcessHeap(), 0, len
)))
1034 WideCharToMultiByte( CP_UNIXCP
, 0, appname
, -1, ptr
, len
, NULL
, NULL
);
1043 /***********************************************************************
1044 * set_initial_wm_hints
1046 * Set the window manager hints that don't change over the lifetime of a window.
1048 static void set_initial_wm_hints( Display
*display
, struct x11drv_win_data
*data
)
1052 Atom dndVersion
= WINE_XDND_VERSION
;
1053 XClassHint
*class_hints
;
1054 char *process_name
= get_process_name();
1061 protocols
[i
++] = x11drv_atom(WM_DELETE_WINDOW
);
1062 protocols
[i
++] = x11drv_atom(_NET_WM_PING
);
1063 if (use_take_focus
) protocols
[i
++] = x11drv_atom(WM_TAKE_FOCUS
);
1064 XChangeProperty( display
, data
->whole_window
, x11drv_atom(WM_PROTOCOLS
),
1065 XA_ATOM
, 32, PropModeReplace
, (unsigned char *)protocols
, i
);
1068 if ((class_hints
= XAllocClassHint()))
1070 static char wine
[] = "Wine";
1072 class_hints
->res_name
= process_name
;
1073 class_hints
->res_class
= wine
;
1074 XSetClassHint( display
, data
->whole_window
, class_hints
);
1075 XFree( class_hints
);
1078 /* set the WM_CLIENT_MACHINE and WM_LOCALE_NAME properties */
1079 XSetWMProperties(display
, data
->whole_window
, NULL
, NULL
, NULL
, 0, NULL
, NULL
, NULL
);
1080 /* set the pid. together, these properties are needed so the window manager can kill us if we freeze */
1082 XChangeProperty(display
, data
->whole_window
, x11drv_atom(_NET_WM_PID
),
1083 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)&i
, 1);
1085 XChangeProperty( display
, data
->whole_window
, x11drv_atom(XdndAware
),
1086 XA_ATOM
, 32, PropModeReplace
, (unsigned char*)&dndVersion
, 1 );
1088 if ((cursor
= get_x11_cursor( data
->cursor
)))
1089 XDefineCursor( gdi_display
, data
->whole_window
, cursor
);
1091 data
->wm_hints
= XAllocWMHints();
1092 wine_tsx11_unlock();
1096 data
->wm_hints
->flags
= 0;
1097 set_icon_hints( display
, data
, 0, 0 );
1102 /***********************************************************************
1103 * get_owner_whole_window
1105 * Retrieve an owner's window, creating it if necessary.
1107 static Window
get_owner_whole_window( HWND owner
, BOOL force_managed
)
1109 struct x11drv_win_data
*data
;
1111 if (!owner
) return 0;
1113 if (!(data
= X11DRV_get_win_data( owner
)))
1115 if (GetWindowThreadProcessId( owner
, NULL
) != GetCurrentThreadId() ||
1116 !(data
= X11DRV_create_win_data( owner
)))
1117 return (Window
)GetPropA( owner
, whole_window_prop
);
1119 else if (!data
->managed
&& force_managed
) /* make it managed */
1121 SetWindowPos( owner
, 0, 0, 0, 0, 0,
1122 SWP_NOACTIVATE
| SWP_NOZORDER
| SWP_NOSIZE
| SWP_NOMOVE
|
1123 SWP_NOREDRAW
| SWP_DEFERERASE
| SWP_NOSENDCHANGING
| SWP_STATECHANGED
);
1125 return data
->whole_window
;
1129 /***********************************************************************
1132 * Set the window manager hints for a newly-created window
1134 static void set_wm_hints( Display
*display
, struct x11drv_win_data
*data
)
1136 Window group_leader
= data
->whole_window
;
1137 Window owner_win
= 0;
1140 DWORD style
, ex_style
;
1143 if (data
->hwnd
== GetDesktopWindow())
1145 /* force some styles for the desktop to get the correct decorations */
1146 style
= WS_POPUP
| WS_VISIBLE
| WS_CAPTION
| WS_SYSMENU
| WS_MINIMIZEBOX
;
1147 ex_style
= WS_EX_APPWINDOW
;
1152 style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
1153 ex_style
= GetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
1154 owner
= get_window_owner( data
->hwnd
);
1155 if ((owner_win
= get_owner_whole_window( owner
, data
->managed
))) group_leader
= owner_win
;
1160 if (owner_win
) XSetTransientForHint( display
, data
->whole_window
, owner_win
);
1163 set_size_hints( display
, data
, style
);
1165 /* set the WM_WINDOW_TYPE */
1166 if (style
& WS_THICKFRAME
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL
);
1167 else if (ex_style
& WS_EX_APPWINDOW
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL
);
1168 else if (style
& WS_DLGFRAME
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG
);
1169 else if (ex_style
& WS_EX_DLGMODALFRAME
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG
);
1170 else if ((style
& WS_POPUP
) && owner
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG
);
1171 #if 0 /* many window managers don't handle utility windows very well */
1172 else if (ex_style
& WS_EX_TOOLWINDOW
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_UTILITY
);
1174 else window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL
);
1176 XChangeProperty(display
, data
->whole_window
, x11drv_atom(_NET_WM_WINDOW_TYPE
),
1177 XA_ATOM
, 32, PropModeReplace
, (unsigned char*)&window_type
, 1);
1179 mwm_hints
.flags
= MWM_HINTS_FUNCTIONS
| MWM_HINTS_DECORATIONS
;
1180 mwm_hints
.decorations
= get_mwm_decorations( data
, style
, ex_style
);
1181 mwm_hints
.functions
= MWM_FUNC_MOVE
;
1182 if (is_window_resizable( data
, style
)) mwm_hints
.functions
|= MWM_FUNC_RESIZE
;
1183 if (!(style
& WS_DISABLED
))
1185 if (style
& WS_MINIMIZEBOX
) mwm_hints
.functions
|= MWM_FUNC_MINIMIZE
;
1186 if (style
& WS_MAXIMIZEBOX
) mwm_hints
.functions
|= MWM_FUNC_MAXIMIZE
;
1187 if (style
& WS_SYSMENU
) mwm_hints
.functions
|= MWM_FUNC_CLOSE
;
1190 XChangeProperty( display
, data
->whole_window
, x11drv_atom(_MOTIF_WM_HINTS
),
1191 x11drv_atom(_MOTIF_WM_HINTS
), 32, PropModeReplace
,
1192 (unsigned char*)&mwm_hints
, sizeof(mwm_hints
)/sizeof(long) );
1197 data
->wm_hints
->flags
|= InputHint
| StateHint
| WindowGroupHint
;
1198 data
->wm_hints
->input
= !use_take_focus
&& !(style
& WS_DISABLED
);
1199 data
->wm_hints
->initial_state
= (style
& WS_MINIMIZE
) ? IconicState
: NormalState
;
1200 data
->wm_hints
->window_group
= group_leader
;
1201 XSetWMHints( display
, data
->whole_window
, data
->wm_hints
);
1204 wine_tsx11_unlock();
1208 /***********************************************************************
1209 * update_net_wm_states
1211 void update_net_wm_states( Display
*display
, struct x11drv_win_data
*data
)
1213 static const unsigned int state_atoms
[NB_NET_WM_STATES
] =
1215 XATOM__NET_WM_STATE_FULLSCREEN
,
1216 XATOM__NET_WM_STATE_ABOVE
,
1217 XATOM__NET_WM_STATE_MAXIMIZED_VERT
,
1218 XATOM__NET_WM_STATE_SKIP_PAGER
,
1219 XATOM__NET_WM_STATE_SKIP_TASKBAR
1222 DWORD i
, style
, ex_style
, new_state
= 0;
1224 if (!data
->managed
) return;
1225 if (data
->whole_window
== root_window
) return;
1227 style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
1228 if (data
->whole_rect
.left
<= 0 && data
->whole_rect
.right
>= screen_width
&&
1229 data
->whole_rect
.top
<= 0 && data
->whole_rect
.bottom
>= screen_height
)
1231 if ((style
& WS_MAXIMIZE
) && (style
& WS_CAPTION
) == WS_CAPTION
)
1232 new_state
|= (1 << NET_WM_STATE_MAXIMIZED
);
1233 else if (!(style
& WS_MINIMIZE
))
1234 new_state
|= (1 << NET_WM_STATE_FULLSCREEN
);
1236 else if (style
& WS_MAXIMIZE
)
1237 new_state
|= (1 << NET_WM_STATE_MAXIMIZED
);
1239 ex_style
= GetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
1240 if (ex_style
& WS_EX_TOPMOST
)
1241 new_state
|= (1 << NET_WM_STATE_ABOVE
);
1242 if (ex_style
& WS_EX_TOOLWINDOW
)
1243 new_state
|= (1 << NET_WM_STATE_SKIP_TASKBAR
) | (1 << NET_WM_STATE_SKIP_PAGER
);
1244 if (!(ex_style
& WS_EX_APPWINDOW
) && get_window_owner( data
->hwnd
))
1245 new_state
|= (1 << NET_WM_STATE_SKIP_TASKBAR
);
1247 if (!data
->mapped
) /* set the _NET_WM_STATE atom directly */
1249 Atom atoms
[NB_NET_WM_STATES
+1];
1252 for (i
= count
= 0; i
< NB_NET_WM_STATES
; i
++)
1254 if (!(new_state
& (1 << i
))) continue;
1255 TRACE( "setting wm state %u for unmapped window %p/%lx\n",
1256 i
, data
->hwnd
, data
->whole_window
);
1257 atoms
[count
++] = X11DRV_Atoms
[state_atoms
[i
] - FIRST_XATOM
];
1258 if (state_atoms
[i
] == XATOM__NET_WM_STATE_MAXIMIZED_VERT
)
1259 atoms
[count
++] = x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ
);
1262 XChangeProperty( display
, data
->whole_window
, x11drv_atom(_NET_WM_STATE
), XA_ATOM
,
1263 32, PropModeReplace
, (unsigned char *)atoms
, count
);
1264 wine_tsx11_unlock();
1266 else /* ask the window manager to do it for us */
1270 xev
.xclient
.type
= ClientMessage
;
1271 xev
.xclient
.window
= data
->whole_window
;
1272 xev
.xclient
.message_type
= x11drv_atom(_NET_WM_STATE
);
1273 xev
.xclient
.serial
= 0;
1274 xev
.xclient
.display
= display
;
1275 xev
.xclient
.send_event
= True
;
1276 xev
.xclient
.format
= 32;
1277 xev
.xclient
.data
.l
[3] = 1;
1279 for (i
= 0; i
< NB_NET_WM_STATES
; i
++)
1281 if (!((data
->net_wm_state
^ new_state
) & (1 << i
))) continue; /* unchanged */
1283 TRACE( "setting wm state %u for window %p/%lx to %u prev %u\n",
1284 i
, data
->hwnd
, data
->whole_window
,
1285 (new_state
& (1 << i
)) != 0, (data
->net_wm_state
& (1 << i
)) != 0 );
1287 xev
.xclient
.data
.l
[0] = (new_state
& (1 << i
)) ? _NET_WM_STATE_ADD
: _NET_WM_STATE_REMOVE
;
1288 xev
.xclient
.data
.l
[1] = X11DRV_Atoms
[state_atoms
[i
] - FIRST_XATOM
];
1289 xev
.xclient
.data
.l
[2] = ((state_atoms
[i
] == XATOM__NET_WM_STATE_MAXIMIZED_VERT
) ?
1290 x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ
) : 0);
1292 XSendEvent( display
, root_window
, False
,
1293 SubstructureRedirectMask
| SubstructureNotifyMask
, &xev
);
1294 wine_tsx11_unlock();
1297 data
->net_wm_state
= new_state
;
1301 /***********************************************************************
1304 static void set_xembed_flags( Display
*display
, struct x11drv_win_data
*data
, unsigned long flags
)
1306 unsigned long info
[2];
1308 info
[0] = 0; /* protocol version */
1311 XChangeProperty( display
, data
->whole_window
, x11drv_atom(_XEMBED_INFO
),
1312 x11drv_atom(_XEMBED_INFO
), 32, PropModeReplace
, (unsigned char*)info
, 2 );
1313 wine_tsx11_unlock();
1317 /***********************************************************************
1320 static void map_window( Display
*display
, struct x11drv_win_data
*data
, DWORD new_style
)
1322 TRACE( "win %p/%lx\n", data
->hwnd
, data
->whole_window
);
1324 remove_startup_notification( display
, data
->whole_window
);
1326 wait_for_withdrawn_state( display
, data
, TRUE
);
1328 if (!data
->embedded
)
1330 update_net_wm_states( display
, data
);
1331 sync_window_style( display
, data
);
1333 XMapWindow( display
, data
->whole_window
);
1334 wine_tsx11_unlock();
1336 else set_xembed_flags( display
, data
, XEMBED_MAPPED
);
1338 data
->mapped
= TRUE
;
1339 data
->iconic
= (new_style
& WS_MINIMIZE
) != 0;
1343 /***********************************************************************
1346 static void unmap_window( Display
*display
, struct x11drv_win_data
*data
)
1348 TRACE( "win %p/%lx\n", data
->hwnd
, data
->whole_window
);
1350 if (!data
->embedded
)
1352 wait_for_withdrawn_state( display
, data
, FALSE
);
1354 if (data
->managed
) XWithdrawWindow( display
, data
->whole_window
, DefaultScreen(display
) );
1355 else XUnmapWindow( display
, data
->whole_window
);
1356 wine_tsx11_unlock();
1358 else set_xembed_flags( display
, data
, 0 );
1360 data
->mapped
= FALSE
;
1361 data
->net_wm_state
= 0;
1365 /***********************************************************************
1366 * make_window_embedded
1368 void make_window_embedded( Display
*display
, struct x11drv_win_data
*data
)
1372 /* the window cannot be mapped before being embedded */
1373 unmap_window( display
, data
);
1374 data
->embedded
= TRUE
;
1375 map_window( display
, data
, 0 );
1379 data
->embedded
= TRUE
;
1380 set_xembed_flags( display
, data
, 0 );
1385 /***********************************************************************
1386 * X11DRV_window_to_X_rect
1388 * Convert a rect from client to X window coordinates
1390 static void X11DRV_window_to_X_rect( struct x11drv_win_data
*data
, RECT
*rect
)
1394 if (!data
->managed
) return;
1395 if (IsRectEmpty( rect
)) return;
1397 get_x11_rect_offset( data
, &rc
);
1399 rect
->left
-= rc
.left
;
1400 rect
->right
-= rc
.right
;
1401 rect
->top
-= rc
.top
;
1402 rect
->bottom
-= rc
.bottom
;
1403 if (rect
->top
>= rect
->bottom
) rect
->bottom
= rect
->top
+ 1;
1404 if (rect
->left
>= rect
->right
) rect
->right
= rect
->left
+ 1;
1408 /***********************************************************************
1409 * X11DRV_X_to_window_rect
1411 * Opposite of X11DRV_window_to_X_rect
1413 void X11DRV_X_to_window_rect( struct x11drv_win_data
*data
, RECT
*rect
)
1417 if (!data
->managed
) return;
1418 if (IsRectEmpty( rect
)) return;
1420 get_x11_rect_offset( data
, &rc
);
1422 rect
->left
+= rc
.left
;
1423 rect
->right
+= rc
.right
;
1424 rect
->top
+= rc
.top
;
1425 rect
->bottom
+= rc
.bottom
;
1426 if (rect
->top
>= rect
->bottom
) rect
->bottom
= rect
->top
+ 1;
1427 if (rect
->left
>= rect
->right
) rect
->right
= rect
->left
+ 1;
1431 /***********************************************************************
1432 * sync_window_position
1434 * Synchronize the X window position with the Windows one
1436 static void sync_window_position( Display
*display
, struct x11drv_win_data
*data
,
1437 UINT swp_flags
, const RECT
*old_window_rect
,
1438 const RECT
*old_whole_rect
, const RECT
*old_client_rect
)
1440 DWORD style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
1441 XWindowChanges changes
;
1442 unsigned int mask
= 0;
1444 if (data
->managed
&& data
->iconic
) return;
1446 /* resizing a managed maximized window is not allowed */
1447 if (!(style
& WS_MAXIMIZE
) || !data
->managed
)
1449 changes
.width
= data
->whole_rect
.right
- data
->whole_rect
.left
;
1450 changes
.height
= data
->whole_rect
.bottom
- data
->whole_rect
.top
;
1451 /* if window rect is empty force size to 1x1 */
1452 if (changes
.width
<= 0 || changes
.height
<= 0) changes
.width
= changes
.height
= 1;
1453 if (changes
.width
> 65535) changes
.width
= 65535;
1454 if (changes
.height
> 65535) changes
.height
= 65535;
1455 mask
|= CWWidth
| CWHeight
;
1458 /* only the size is allowed to change for the desktop window */
1459 if (data
->whole_window
!= root_window
)
1461 changes
.x
= data
->whole_rect
.left
- virtual_screen_rect
.left
;
1462 changes
.y
= data
->whole_rect
.top
- virtual_screen_rect
.top
;
1466 if (!(swp_flags
& SWP_NOZORDER
) || (swp_flags
& SWP_SHOWWINDOW
))
1468 /* find window that this one must be after */
1469 HWND prev
= GetWindow( data
->hwnd
, GW_HWNDPREV
);
1470 while (prev
&& !(GetWindowLongW( prev
, GWL_STYLE
) & WS_VISIBLE
))
1471 prev
= GetWindow( prev
, GW_HWNDPREV
);
1472 if (!prev
) /* top child */
1474 changes
.stack_mode
= Above
;
1475 mask
|= CWStackMode
;
1477 /* should use stack_mode Below but most window managers don't get it right */
1478 /* and Above with a sibling doesn't work so well either, so we ignore it */
1482 set_size_hints( display
, data
, style
);
1483 data
->configure_serial
= NextRequest( display
);
1484 XReconfigureWMWindow( display
, data
->whole_window
,
1485 DefaultScreen(display
), mask
, &changes
);
1486 #ifdef HAVE_LIBXSHAPE
1489 int old_x_offset
= old_window_rect
->left
- old_whole_rect
->left
;
1490 int old_y_offset
= old_window_rect
->top
- old_whole_rect
->top
;
1491 int new_x_offset
= data
->window_rect
.left
- data
->whole_rect
.left
;
1492 int new_y_offset
= data
->window_rect
.top
- data
->whole_rect
.top
;
1493 if (old_x_offset
!= new_x_offset
|| old_y_offset
!= new_y_offset
)
1494 XShapeOffsetShape( display
, data
->whole_window
, ShapeBounding
,
1495 new_x_offset
- old_x_offset
, new_y_offset
- old_y_offset
);
1498 wine_tsx11_unlock();
1500 TRACE( "win %p/%lx pos %d,%d,%dx%d after %lx changes=%x serial=%lu\n",
1501 data
->hwnd
, data
->whole_window
, data
->whole_rect
.left
, data
->whole_rect
.top
,
1502 data
->whole_rect
.right
- data
->whole_rect
.left
,
1503 data
->whole_rect
.bottom
- data
->whole_rect
.top
,
1504 changes
.sibling
, mask
, data
->configure_serial
);
1508 /***********************************************************************
1509 * sync_client_position
1511 * Synchronize the X client window position with the Windows one
1513 static void sync_client_position( Display
*display
, struct x11drv_win_data
*data
,
1514 UINT swp_flags
, const RECT
*old_client_rect
,
1515 const RECT
*old_whole_rect
)
1518 XWindowChanges changes
;
1519 RECT old
= *old_client_rect
;
1520 RECT
new = data
->client_rect
;
1522 OffsetRect( &old
, -old_whole_rect
->left
, -old_whole_rect
->top
);
1523 OffsetRect( &new, -data
->whole_rect
.left
, -data
->whole_rect
.top
);
1524 if (!(mask
= get_window_changes( &changes
, &old
, &new ))) return;
1526 if (data
->client_window
)
1528 TRACE( "setting client win %lx pos %d,%d,%dx%d changes=%x\n",
1529 data
->client_window
, new.left
, new.top
,
1530 new.right
- new.left
, new.bottom
- new.top
, mask
);
1532 XConfigureWindow( display
, data
->client_window
, mask
, &changes
);
1533 wine_tsx11_unlock();
1536 if (data
->gl_drawable
&& (mask
& (CWWidth
|CWHeight
))) sync_gl_drawable( data
);
1540 /***********************************************************************
1543 * Move the window bits when a window is moved.
1545 static void move_window_bits( struct x11drv_win_data
*data
, const RECT
*old_rect
, const RECT
*new_rect
,
1546 const RECT
*old_client_rect
)
1548 RECT src_rect
= *old_rect
;
1549 RECT dst_rect
= *new_rect
;
1550 HDC hdc_src
, hdc_dst
;
1555 if (!data
->whole_window
)
1557 OffsetRect( &dst_rect
, -data
->window_rect
.left
, -data
->window_rect
.top
);
1558 parent
= GetAncestor( data
->hwnd
, GA_PARENT
);
1559 hdc_src
= GetDCEx( parent
, 0, DCX_CACHE
);
1560 hdc_dst
= GetDCEx( data
->hwnd
, 0, DCX_CACHE
| DCX_WINDOW
);
1564 OffsetRect( &dst_rect
, -data
->client_rect
.left
, -data
->client_rect
.top
);
1565 /* make src rect relative to the old position of the window */
1566 OffsetRect( &src_rect
, -old_client_rect
->left
, -old_client_rect
->top
);
1567 if (dst_rect
.left
== src_rect
.left
&& dst_rect
.top
== src_rect
.top
) return;
1568 hdc_src
= hdc_dst
= GetDCEx( data
->hwnd
, 0, DCX_CACHE
);
1571 code
= X11DRV_START_EXPOSURES
;
1572 ExtEscape( hdc_dst
, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
, 0, NULL
);
1574 TRACE( "copying bits for win %p/%lx/%lx %s -> %s\n",
1575 data
->hwnd
, data
->whole_window
, data
->client_window
,
1576 wine_dbgstr_rect(&src_rect
), wine_dbgstr_rect(&dst_rect
) );
1577 BitBlt( hdc_dst
, dst_rect
.left
, dst_rect
.top
,
1578 dst_rect
.right
- dst_rect
.left
, dst_rect
.bottom
- dst_rect
.top
,
1579 hdc_src
, src_rect
.left
, src_rect
.top
, SRCCOPY
);
1581 code
= X11DRV_END_EXPOSURES
;
1582 ExtEscape( hdc_dst
, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
, sizeof(rgn
), (LPSTR
)&rgn
);
1584 ReleaseDC( data
->hwnd
, hdc_dst
);
1585 if (hdc_src
!= hdc_dst
) ReleaseDC( parent
, hdc_src
);
1589 if (!data
->whole_window
)
1591 /* map region to client rect since we are using DCX_WINDOW */
1592 OffsetRgn( rgn
, data
->window_rect
.left
- data
->client_rect
.left
,
1593 data
->window_rect
.top
- data
->client_rect
.top
);
1594 RedrawWindow( data
->hwnd
, NULL
, rgn
,
1595 RDW_INVALIDATE
| RDW_FRAME
| RDW_ERASE
| RDW_ALLCHILDREN
);
1597 else RedrawWindow( data
->hwnd
, NULL
, rgn
, RDW_INVALIDATE
| RDW_ERASE
| RDW_ALLCHILDREN
);
1598 DeleteObject( rgn
);
1603 /**********************************************************************
1604 * create_whole_window
1606 * Create the whole X window for a given window
1608 static Window
create_whole_window( Display
*display
, struct x11drv_win_data
*data
)
1611 XSetWindowAttributes attr
;
1615 DWORD layered_flags
;
1618 if (!data
->managed
&& is_window_managed( data
->hwnd
, SWP_NOACTIVATE
, &data
->window_rect
))
1620 TRACE( "making win %p/%lx managed\n", data
->hwnd
, data
->whole_window
);
1621 data
->managed
= TRUE
;
1622 SetPropA( data
->hwnd
, managed_prop
, (HANDLE
)1 );
1625 if ((win_rgn
= CreateRectRgn( 0, 0, 0, 0 )) &&
1626 GetWindowRgn( data
->hwnd
, win_rgn
) == ERROR
)
1628 DeleteObject( win_rgn
);
1631 data
->shaped
= (win_rgn
!= 0);
1633 mask
= get_window_attributes( display
, data
, &attr
);
1635 data
->whole_rect
= data
->window_rect
;
1636 X11DRV_window_to_X_rect( data
, &data
->whole_rect
);
1637 if (!(cx
= data
->whole_rect
.right
- data
->whole_rect
.left
)) cx
= 1;
1638 else if (cx
> 65535) cx
= 65535;
1639 if (!(cy
= data
->whole_rect
.bottom
- data
->whole_rect
.top
)) cy
= 1;
1640 else if (cy
> 65535) cy
= 65535;
1643 data
->whole_window
= XCreateWindow( display
, root_window
,
1644 data
->whole_rect
.left
- virtual_screen_rect
.left
,
1645 data
->whole_rect
.top
- virtual_screen_rect
.top
,
1646 cx
, cy
, 0, screen_depth
, InputOutput
,
1647 visual
, mask
, &attr
);
1649 if (data
->whole_window
) XSaveContext( display
, data
->whole_window
, winContext
, (char *)data
->hwnd
);
1650 wine_tsx11_unlock();
1652 if (!data
->whole_window
) goto done
;
1654 if (!create_client_window( display
, data
, NULL
))
1657 XDeleteContext( display
, data
->whole_window
, winContext
);
1658 XDestroyWindow( display
, data
->whole_window
);
1659 data
->whole_window
= 0;
1660 wine_tsx11_unlock();
1664 set_initial_wm_hints( display
, data
);
1665 set_wm_hints( display
, data
);
1667 SetPropA( data
->hwnd
, whole_window_prop
, (HANDLE
)data
->whole_window
);
1669 /* set the window text */
1670 if (!InternalGetWindowText( data
->hwnd
, text
, sizeof(text
)/sizeof(WCHAR
) )) text
[0] = 0;
1671 sync_window_text( display
, data
->whole_window
, text
);
1673 /* set the window region */
1674 if (win_rgn
) sync_window_region( display
, data
, win_rgn
);
1676 /* set the window opacity */
1677 if (!GetLayeredWindowAttributes( data
->hwnd
, &key
, &alpha
, &layered_flags
)) layered_flags
= 0;
1678 sync_window_opacity( display
, data
->whole_window
, key
, alpha
, layered_flags
);
1681 XFlush( display
); /* make sure the window exists before we start painting to it */
1682 wine_tsx11_unlock();
1684 if (win_rgn
) DeleteObject( win_rgn
);
1685 return data
->whole_window
;
1689 /**********************************************************************
1690 * destroy_whole_window
1692 * Destroy the whole X window for a given window.
1694 static void destroy_whole_window( Display
*display
, struct x11drv_win_data
*data
, BOOL already_destroyed
)
1696 if (!data
->whole_window
) return;
1698 TRACE( "win %p xwin %lx/%lx\n", data
->hwnd
, data
->whole_window
, data
->client_window
);
1700 XDeleteContext( display
, data
->whole_window
, winContext
);
1701 XDeleteContext( display
, data
->client_window
, winContext
);
1702 if (!already_destroyed
) XDestroyWindow( display
, data
->whole_window
);
1703 data
->whole_window
= data
->client_window
= 0;
1704 data
->wm_state
= WithdrawnState
;
1705 data
->net_wm_state
= 0;
1706 data
->mapped
= FALSE
;
1709 XUnsetICFocus( data
->xic
);
1710 XDestroyIC( data
->xic
);
1713 /* Outlook stops processing messages after destroying a dialog, so we need an explicit flush */
1715 XFree( data
->wm_hints
);
1716 data
->wm_hints
= NULL
;
1717 wine_tsx11_unlock();
1718 RemovePropA( data
->hwnd
, whole_window_prop
);
1719 RemovePropA( data
->hwnd
, client_window_prop
);
1723 /*****************************************************************
1724 * SetWindowText (X11DRV.@)
1726 void CDECL
X11DRV_SetWindowText( HWND hwnd
, LPCWSTR text
)
1730 if ((win
= X11DRV_get_whole_window( hwnd
)) && win
!= DefaultRootWindow(gdi_display
))
1732 Display
*display
= thread_init_display();
1733 sync_window_text( display
, win
, text
);
1738 /***********************************************************************
1739 * SetWindowStyle (X11DRV.@)
1741 * Update the X state of a window to reflect a style change
1743 void CDECL
X11DRV_SetWindowStyle( HWND hwnd
, INT offset
, STYLESTRUCT
*style
)
1745 struct x11drv_win_data
*data
;
1748 if (hwnd
== GetDesktopWindow()) return;
1749 changed
= style
->styleNew
^ style
->styleOld
;
1751 if (offset
== GWL_STYLE
&& (changed
& WS_VISIBLE
) && (style
->styleNew
& WS_VISIBLE
))
1753 /* we don't unmap windows, that causes trouble with the window manager */
1754 if (!(data
= X11DRV_get_win_data( hwnd
)) &&
1755 !(data
= X11DRV_create_win_data( hwnd
))) return;
1757 if (data
->whole_window
&& is_window_rect_mapped( &data
->window_rect
))
1759 Display
*display
= thread_display();
1760 set_wm_hints( display
, data
);
1761 if (!data
->mapped
) map_window( display
, data
, style
->styleNew
);
1765 if (offset
== GWL_STYLE
&& (changed
& WS_DISABLED
))
1767 data
= X11DRV_get_win_data( hwnd
);
1768 if (data
&& data
->whole_window
)
1769 set_wm_hints( thread_display(), data
);
1772 if (offset
== GWL_EXSTYLE
&& (changed
& WS_EX_LAYERED
))
1774 /* changing WS_EX_LAYERED resets attributes */
1775 if ((data
= X11DRV_get_win_data( hwnd
)) && data
->whole_window
)
1776 sync_window_opacity( thread_display(), data
->whole_window
, 0, 0, 0 );
1781 /***********************************************************************
1782 * DestroyWindow (X11DRV.@)
1784 void CDECL
X11DRV_DestroyWindow( HWND hwnd
)
1786 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1787 struct x11drv_win_data
*data
;
1789 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
1794 destroy_glxpixmap(gdi_display
, data
->gl_drawable
);
1795 XFreePixmap(gdi_display
, data
->pixmap
);
1796 wine_tsx11_unlock();
1798 else if (data
->gl_drawable
)
1801 XDestroyWindow(gdi_display
, data
->gl_drawable
);
1802 wine_tsx11_unlock();
1805 destroy_whole_window( thread_data
->display
, data
, FALSE
);
1806 destroy_icon_window( thread_data
->display
, data
);
1811 XFreeColormap( thread_data
->display
, data
->colormap
);
1812 wine_tsx11_unlock();
1815 if (thread_data
->last_focus
== hwnd
) thread_data
->last_focus
= 0;
1816 if (data
->hWMIconBitmap
) DeleteObject( data
->hWMIconBitmap
);
1817 if (data
->hWMIconMask
) DeleteObject( data
->hWMIconMask
);
1819 XDeleteContext( thread_data
->display
, (XID
)hwnd
, win_data_context
);
1820 wine_tsx11_unlock();
1821 HeapFree( GetProcessHeap(), 0, data
);
1825 /***********************************************************************
1826 * X11DRV_DestroyNotify
1828 void X11DRV_DestroyNotify( HWND hwnd
, XEvent
*event
)
1830 Display
*display
= event
->xdestroywindow
.display
;
1831 struct x11drv_win_data
*data
;
1833 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
1835 FIXME( "window %p/%lx destroyed from the outside\n", hwnd
, data
->whole_window
);
1836 destroy_whole_window( display
, data
, TRUE
);
1840 static struct x11drv_win_data
*alloc_win_data( Display
*display
, HWND hwnd
)
1842 struct x11drv_win_data
*data
;
1844 if ((data
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*data
))))
1848 if (!winContext
) winContext
= XUniqueContext();
1849 if (!win_data_context
) win_data_context
= XUniqueContext();
1850 XSaveContext( display
, (XID
)hwnd
, win_data_context
, (char *)data
);
1851 wine_tsx11_unlock();
1857 /* initialize the desktop window id in the desktop manager process */
1858 static struct x11drv_win_data
*create_desktop_win_data( Display
*display
, HWND hwnd
)
1860 struct x11drv_win_data
*data
;
1862 if (!(data
= alloc_win_data( display
, hwnd
))) return NULL
;
1863 data
->whole_window
= data
->client_window
= root_window
;
1864 data
->managed
= TRUE
;
1865 SetPropA( data
->hwnd
, managed_prop
, (HANDLE
)1 );
1866 SetPropA( data
->hwnd
, whole_window_prop
, (HANDLE
)root_window
);
1867 SetPropA( data
->hwnd
, client_window_prop
, (HANDLE
)root_window
);
1868 set_initial_wm_hints( display
, data
);
1872 /**********************************************************************
1873 * CreateDesktopWindow (X11DRV.@)
1875 BOOL CDECL
X11DRV_CreateDesktopWindow( HWND hwnd
)
1877 unsigned int width
, height
;
1879 /* retrieve the real size of the desktop */
1880 SERVER_START_REQ( get_window_rectangles
)
1882 req
->handle
= wine_server_user_handle( hwnd
);
1883 wine_server_call( req
);
1884 width
= reply
->window
.right
- reply
->window
.left
;
1885 height
= reply
->window
.bottom
- reply
->window
.top
;
1889 if (!width
&& !height
) /* not initialized yet */
1891 SERVER_START_REQ( set_window_pos
)
1893 req
->handle
= wine_server_user_handle( hwnd
);
1895 req
->flags
= SWP_NOZORDER
;
1896 req
->window
.left
= virtual_screen_rect
.left
;
1897 req
->window
.top
= virtual_screen_rect
.top
;
1898 req
->window
.right
= virtual_screen_rect
.right
;
1899 req
->window
.bottom
= virtual_screen_rect
.bottom
;
1900 req
->client
= req
->window
;
1901 wine_server_call( req
);
1907 Window win
= (Window
)GetPropA( hwnd
, whole_window_prop
);
1908 if (win
&& win
!= root_window
) X11DRV_init_desktop( win
, width
, height
);
1914 /**********************************************************************
1915 * CreateWindow (X11DRV.@)
1917 BOOL CDECL
X11DRV_CreateWindow( HWND hwnd
)
1919 if (hwnd
== GetDesktopWindow() && root_window
!= DefaultRootWindow( gdi_display
))
1921 Display
*display
= thread_init_display();
1923 /* the desktop win data can't be created lazily */
1924 if (!create_desktop_win_data( display
, hwnd
)) return FALSE
;
1930 /***********************************************************************
1931 * X11DRV_get_win_data
1933 * Return the X11 data structure associated with a window.
1935 struct x11drv_win_data
*X11DRV_get_win_data( HWND hwnd
)
1937 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1940 if (!thread_data
) return NULL
;
1941 if (!hwnd
) return NULL
;
1942 if (XFindContext( thread_data
->display
, (XID
)hwnd
, win_data_context
, &data
)) data
= NULL
;
1943 return (struct x11drv_win_data
*)data
;
1947 /***********************************************************************
1948 * X11DRV_create_win_data
1950 * Create an X11 data window structure for an existing window.
1952 struct x11drv_win_data
*X11DRV_create_win_data( HWND hwnd
)
1955 struct x11drv_win_data
*data
;
1958 if (!(parent
= GetAncestor( hwnd
, GA_PARENT
))) return NULL
; /* desktop */
1960 /* don't create win data for HWND_MESSAGE windows */
1961 if (parent
!= GetDesktopWindow() && !GetAncestor( parent
, GA_PARENT
)) return NULL
;
1963 display
= thread_init_display();
1964 if (!(data
= alloc_win_data( display
, hwnd
))) return NULL
;
1966 GetWindowRect( hwnd
, &data
->window_rect
);
1967 MapWindowPoints( 0, parent
, (POINT
*)&data
->window_rect
, 2 );
1968 data
->whole_rect
= data
->window_rect
;
1969 GetClientRect( hwnd
, &data
->client_rect
);
1970 MapWindowPoints( hwnd
, parent
, (POINT
*)&data
->client_rect
, 2 );
1972 if (parent
== GetDesktopWindow())
1974 if (!create_whole_window( display
, data
))
1976 HeapFree( GetProcessHeap(), 0, data
);
1979 TRACE( "win %p/%lx/%lx window %s whole %s client %s\n",
1980 hwnd
, data
->whole_window
, data
->client_window
, wine_dbgstr_rect( &data
->window_rect
),
1981 wine_dbgstr_rect( &data
->whole_rect
), wine_dbgstr_rect( &data
->client_rect
));
1987 /***********************************************************************
1988 * X11DRV_get_whole_window
1990 * Return the X window associated with the full area of a window
1992 Window
X11DRV_get_whole_window( HWND hwnd
)
1994 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
1998 if (hwnd
== GetDesktopWindow()) return root_window
;
1999 return (Window
)GetPropA( hwnd
, whole_window_prop
);
2001 return data
->whole_window
;
2005 /***********************************************************************
2006 * X11DRV_get_client_window
2008 * Return the X window associated with the client area of a window
2010 static Window
X11DRV_get_client_window( HWND hwnd
)
2012 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2016 if (hwnd
== GetDesktopWindow()) return root_window
;
2017 return (Window
)GetPropA( hwnd
, client_window_prop
);
2019 return data
->client_window
;
2023 /***********************************************************************
2026 * Return the X input context associated with a window
2028 XIC
X11DRV_get_ic( HWND hwnd
)
2030 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2033 if (!data
) return 0;
2034 if (data
->xic
) return data
->xic
;
2035 if (!(xim
= x11drv_thread_data()->xim
)) return 0;
2036 return X11DRV_CreateIC( xim
, data
);
2040 /***********************************************************************
2041 * X11DRV_GetDC (X11DRV.@)
2043 void CDECL
X11DRV_GetDC( HDC hdc
, HWND hwnd
, HWND top
, const RECT
*win_rect
,
2044 const RECT
*top_rect
, DWORD flags
)
2046 struct x11drv_escape_set_drawable escape
;
2047 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2049 escape
.code
= X11DRV_SET_DRAWABLE
;
2050 escape
.mode
= IncludeInferiors
;
2051 escape
.fbconfig_id
= 0;
2052 escape
.gl_drawable
= 0;
2054 escape
.gl_copy
= FALSE
;
2058 escape
.fbconfig_id
= data
? data
->fbconfig_id
: (XID
)GetPropA( hwnd
, fbconfig_id_prop
);
2059 /* GL draws to the client area even for window DCs */
2060 escape
.gl_drawable
= data
? data
->client_window
: X11DRV_get_client_window( hwnd
);
2061 if (data
&& IsIconic( hwnd
) && data
->icon_window
)
2063 escape
.drawable
= data
->icon_window
;
2065 else if (flags
& DCX_WINDOW
)
2066 escape
.drawable
= data
? data
->whole_window
: X11DRV_get_whole_window( hwnd
);
2068 escape
.drawable
= escape
.gl_drawable
;
2072 escape
.drawable
= X11DRV_get_client_window( top
);
2073 escape
.fbconfig_id
= data
? data
->fbconfig_id
: (XID
)GetPropA( hwnd
, fbconfig_id_prop
);
2074 escape
.gl_drawable
= data
? data
->gl_drawable
: (Drawable
)GetPropA( hwnd
, gl_drawable_prop
);
2075 escape
.pixmap
= data
? data
->pixmap
: (Pixmap
)GetPropA( hwnd
, pixmap_prop
);
2076 escape
.gl_copy
= (escape
.gl_drawable
!= 0);
2077 if (flags
& DCX_CLIPCHILDREN
) escape
.mode
= ClipByChildren
;
2080 escape
.dc_rect
.left
= win_rect
->left
- top_rect
->left
;
2081 escape
.dc_rect
.top
= win_rect
->top
- top_rect
->top
;
2082 escape
.dc_rect
.right
= win_rect
->right
- top_rect
->left
;
2083 escape
.dc_rect
.bottom
= win_rect
->bottom
- top_rect
->top
;
2084 escape
.drawable_rect
.left
= top_rect
->left
;
2085 escape
.drawable_rect
.top
= top_rect
->top
;
2086 escape
.drawable_rect
.right
= top_rect
->right
;
2087 escape
.drawable_rect
.bottom
= top_rect
->bottom
;
2089 ExtEscape( hdc
, X11DRV_ESCAPE
, sizeof(escape
), (LPSTR
)&escape
, 0, NULL
);
2093 /***********************************************************************
2094 * X11DRV_ReleaseDC (X11DRV.@)
2096 void CDECL
X11DRV_ReleaseDC( HWND hwnd
, HDC hdc
)
2098 struct x11drv_escape_set_drawable escape
;
2100 escape
.code
= X11DRV_SET_DRAWABLE
;
2101 escape
.drawable
= root_window
;
2102 escape
.mode
= IncludeInferiors
;
2103 escape
.drawable_rect
= virtual_screen_rect
;
2104 SetRect( &escape
.dc_rect
, 0, 0, virtual_screen_rect
.right
- virtual_screen_rect
.left
,
2105 virtual_screen_rect
.bottom
- virtual_screen_rect
.top
);
2106 OffsetRect( &escape
.dc_rect
, -escape
.drawable_rect
.left
, -escape
.drawable_rect
.top
);
2107 escape
.fbconfig_id
= 0;
2108 escape
.gl_drawable
= 0;
2110 ExtEscape( hdc
, X11DRV_ESCAPE
, sizeof(escape
), (LPSTR
)&escape
, 0, NULL
);
2114 /***********************************************************************
2115 * SetCapture (X11DRV.@)
2117 void CDECL
X11DRV_SetCapture( HWND hwnd
, UINT flags
)
2119 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
2121 if (!thread_data
) return;
2122 if (!(flags
& (GUI_INMOVESIZE
| GUI_INMENUMODE
))) return;
2126 Window grab_win
= X11DRV_get_client_window( GetAncestor( hwnd
, GA_ROOT
) );
2128 if (!grab_win
) return;
2130 XFlush( gdi_display
);
2131 XGrabPointer( thread_data
->display
, grab_win
, False
,
2132 PointerMotionMask
| ButtonPressMask
| ButtonReleaseMask
,
2133 GrabModeAsync
, GrabModeAsync
, None
, None
, CurrentTime
);
2134 wine_tsx11_unlock();
2135 thread_data
->grab_window
= grab_win
;
2137 else /* release capture */
2140 XFlush( gdi_display
);
2141 XUngrabPointer( thread_data
->display
, CurrentTime
);
2142 XFlush( thread_data
->display
);
2143 wine_tsx11_unlock();
2144 thread_data
->grab_window
= None
;
2149 /*****************************************************************
2150 * SetParent (X11DRV.@)
2152 void CDECL
X11DRV_SetParent( HWND hwnd
, HWND parent
, HWND old_parent
)
2154 Display
*display
= thread_display();
2155 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2158 if (parent
== old_parent
) return;
2160 if (parent
!= GetDesktopWindow()) /* a child window */
2162 if (old_parent
== GetDesktopWindow())
2164 /* destroy the old X windows */
2165 destroy_whole_window( display
, data
, FALSE
);
2166 destroy_icon_window( display
, data
);
2169 data
->managed
= FALSE
;
2170 RemovePropA( data
->hwnd
, managed_prop
);
2174 else /* new top level window */
2176 /* FIXME: we ignore errors since we can't really recover anyway */
2177 create_whole_window( display
, data
);
2182 /*****************************************************************
2183 * SetFocus (X11DRV.@)
2187 void CDECL
X11DRV_SetFocus( HWND hwnd
)
2189 Display
*display
= thread_display();
2190 struct x11drv_win_data
*data
;
2191 XWindowChanges changes
;
2194 if (!(hwnd
= GetAncestor( hwnd
, GA_ROOT
))) return;
2195 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
2196 if (data
->managed
|| !data
->whole_window
) return;
2198 if (EVENT_x11_time_to_win32_time(0))
2199 /* ICCCM says don't use CurrentTime, so try to use last message time if possible */
2200 /* FIXME: this is not entirely correct */
2201 timestamp
= GetMessageTime() - EVENT_x11_time_to_win32_time(0);
2203 timestamp
= CurrentTime
;
2205 /* Set X focus and install colormap */
2207 changes
.stack_mode
= Above
;
2208 XConfigureWindow( display
, data
->whole_window
, CWStackMode
, &changes
);
2209 XSetInputFocus( display
, data
->whole_window
, RevertToParent
, timestamp
);
2210 wine_tsx11_unlock();
2214 /***********************************************************************
2215 * WindowPosChanging (X11DRV.@)
2217 void CDECL
X11DRV_WindowPosChanging( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
2218 const RECT
*window_rect
, const RECT
*client_rect
, RECT
*visible_rect
)
2220 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2221 DWORD style
= GetWindowLongW( hwnd
, GWL_STYLE
);
2225 /* create the win data if the window is being made visible */
2226 if (!(style
& WS_VISIBLE
) && !(swp_flags
& SWP_SHOWWINDOW
)) return;
2227 if (!(data
= X11DRV_create_win_data( hwnd
))) return;
2230 /* check if we need to switch the window to managed */
2231 if (!data
->managed
&& data
->whole_window
&& is_window_managed( hwnd
, swp_flags
, window_rect
))
2233 TRACE( "making win %p/%lx managed\n", hwnd
, data
->whole_window
);
2234 if (data
->mapped
) unmap_window( thread_display(), data
);
2235 data
->managed
= TRUE
;
2236 SetPropA( hwnd
, managed_prop
, (HANDLE
)1 );
2239 *visible_rect
= *window_rect
;
2240 X11DRV_window_to_X_rect( data
, visible_rect
);
2244 /***********************************************************************
2245 * WindowPosChanged (X11DRV.@)
2247 void CDECL
X11DRV_WindowPosChanged( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
2248 const RECT
*rectWindow
, const RECT
*rectClient
,
2249 const RECT
*visible_rect
, const RECT
*valid_rects
)
2251 struct x11drv_thread_data
*thread_data
;
2253 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2254 DWORD new_style
= GetWindowLongW( hwnd
, GWL_STYLE
);
2255 RECT old_window_rect
, old_whole_rect
, old_client_rect
;
2260 thread_data
= x11drv_thread_data();
2261 display
= thread_data
->display
;
2263 old_window_rect
= data
->window_rect
;
2264 old_whole_rect
= data
->whole_rect
;
2265 old_client_rect
= data
->client_rect
;
2266 data
->window_rect
= *rectWindow
;
2267 data
->whole_rect
= *visible_rect
;
2268 data
->client_rect
= *rectClient
;
2270 TRACE( "win %p window %s client %s style %08x flags %08x\n",
2271 hwnd
, wine_dbgstr_rect(rectWindow
), wine_dbgstr_rect(rectClient
), new_style
, swp_flags
);
2273 if (!IsRectEmpty( &valid_rects
[0] ))
2275 int x_offset
= old_whole_rect
.left
- data
->whole_rect
.left
;
2276 int y_offset
= old_whole_rect
.top
- data
->whole_rect
.top
;
2278 /* if all that happened is that the whole window moved, copy everything */
2279 if (!(swp_flags
& SWP_FRAMECHANGED
) &&
2280 old_whole_rect
.right
- data
->whole_rect
.right
== x_offset
&&
2281 old_whole_rect
.bottom
- data
->whole_rect
.bottom
== y_offset
&&
2282 old_client_rect
.left
- data
->client_rect
.left
== x_offset
&&
2283 old_client_rect
.right
- data
->client_rect
.right
== x_offset
&&
2284 old_client_rect
.top
- data
->client_rect
.top
== y_offset
&&
2285 old_client_rect
.bottom
- data
->client_rect
.bottom
== y_offset
&&
2286 !memcmp( &valid_rects
[0], &data
->client_rect
, sizeof(RECT
) ))
2288 /* if we have an X window the bits will be moved by the X server */
2289 if (!data
->whole_window
)
2290 move_window_bits( data
, &old_whole_rect
, &data
->whole_rect
, &old_client_rect
);
2293 move_window_bits( data
, &valid_rects
[1], &valid_rects
[0], &old_client_rect
);
2297 XFlush( gdi_display
); /* make sure painting is done before we move the window */
2298 wine_tsx11_unlock();
2300 sync_client_position( display
, data
, swp_flags
, &old_client_rect
, &old_whole_rect
);
2302 if (!data
->whole_window
) return;
2304 /* check if we are currently processing an event relevant to this window */
2306 if (thread_data
->current_event
&& thread_data
->current_event
->xany
.window
== data
->whole_window
)
2307 event_type
= thread_data
->current_event
->type
;
2309 if (event_type
!= ConfigureNotify
&& event_type
!= PropertyNotify
)
2310 event_type
= 0; /* ignore other events */
2314 if (((swp_flags
& SWP_HIDEWINDOW
) && !(new_style
& WS_VISIBLE
)) ||
2315 (!event_type
&& !is_window_rect_mapped( rectWindow
)))
2316 unmap_window( display
, data
);
2319 /* don't change position if we are about to minimize or maximize a managed window */
2321 !(data
->managed
&& (swp_flags
& SWP_STATECHANGED
) && (new_style
& (WS_MINIMIZE
|WS_MAXIMIZE
))))
2322 sync_window_position( display
, data
, swp_flags
,
2323 &old_window_rect
, &old_whole_rect
, &old_client_rect
);
2325 if ((new_style
& WS_VISIBLE
) &&
2326 ((new_style
& WS_MINIMIZE
) || is_window_rect_mapped( rectWindow
)))
2328 if (!data
->mapped
|| (swp_flags
& (SWP_FRAMECHANGED
|SWP_STATECHANGED
)))
2329 set_wm_hints( display
, data
);
2333 map_window( display
, data
, new_style
);
2335 else if ((swp_flags
& SWP_STATECHANGED
) && (!data
->iconic
!= !(new_style
& WS_MINIMIZE
)))
2337 data
->iconic
= (new_style
& WS_MINIMIZE
) != 0;
2338 TRACE( "changing win %p iconic state to %u\n", data
->hwnd
, data
->iconic
);
2341 XIconifyWindow( display
, data
->whole_window
, DefaultScreen(display
) );
2342 else if (is_window_rect_mapped( rectWindow
))
2343 XMapWindow( display
, data
->whole_window
);
2344 wine_tsx11_unlock();
2345 update_net_wm_states( display
, data
);
2347 else if (!event_type
)
2349 update_net_wm_states( display
, data
);
2354 XFlush( display
); /* make sure changes are done before we start painting again */
2355 wine_tsx11_unlock();
2359 /***********************************************************************
2360 * ShowWindow (X11DRV.@)
2362 UINT CDECL
X11DRV_ShowWindow( HWND hwnd
, INT cmd
, RECT
*rect
, UINT swp
)
2365 unsigned int width
, height
, border
, depth
;
2367 DWORD style
= GetWindowLongW( hwnd
, GWL_STYLE
);
2368 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
2369 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2371 if (!data
|| !data
->whole_window
|| !data
->managed
|| !data
->mapped
|| data
->iconic
) return swp
;
2372 if (style
& WS_MINIMIZE
) return swp
;
2373 if (IsRectEmpty( rect
)) return swp
;
2375 /* only fetch the new rectangle if the ShowWindow was a result of a window manager event */
2377 if (!thread_data
->current_event
|| thread_data
->current_event
->xany
.window
!= data
->whole_window
)
2380 if (thread_data
->current_event
->type
!= ConfigureNotify
&&
2381 thread_data
->current_event
->type
!= PropertyNotify
)
2384 TRACE( "win %p/%lx cmd %d at %s flags %08x\n",
2385 hwnd
, data
->whole_window
, cmd
, wine_dbgstr_rect(rect
), swp
);
2388 XGetGeometry( thread_data
->display
, data
->whole_window
,
2389 &root
, &x
, &y
, &width
, &height
, &border
, &depth
);
2390 XTranslateCoordinates( thread_data
->display
, data
->whole_window
, root
, 0, 0, &x
, &y
, &top
);
2391 wine_tsx11_unlock();
2394 rect
->right
= x
+ width
;
2395 rect
->bottom
= y
+ height
;
2396 OffsetRect( rect
, virtual_screen_rect
.left
, virtual_screen_rect
.top
);
2397 X11DRV_X_to_window_rect( data
, rect
);
2398 return swp
& ~(SWP_NOMOVE
| SWP_NOCLIENTMOVE
| SWP_NOSIZE
| SWP_NOCLIENTSIZE
);
2402 /**********************************************************************
2403 * SetWindowIcon (X11DRV.@)
2405 * hIcon or hIconSm has changed (or is being initialised for the
2406 * first time). Complete the X11 driver-specific initialisation
2407 * and set the window hints.
2409 * This is not entirely correct, may need to create
2410 * an icon window and set the pixmap as a background
2412 void CDECL
X11DRV_SetWindowIcon( HWND hwnd
, UINT type
, HICON icon
)
2414 Display
*display
= thread_display();
2415 struct x11drv_win_data
*data
;
2418 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
2419 if (!data
->whole_window
) return;
2420 if (!data
->managed
) return;
2424 if (type
== ICON_BIG
) set_icon_hints( display
, data
, icon
, 0 );
2425 else set_icon_hints( display
, data
, 0, icon
);
2427 XSetWMHints( display
, data
->whole_window
, data
->wm_hints
);
2428 wine_tsx11_unlock();
2433 /***********************************************************************
2434 * SetWindowRgn (X11DRV.@)
2436 * Assign specified region to window (for non-rectangular windows)
2438 int CDECL
X11DRV_SetWindowRgn( HWND hwnd
, HRGN hrgn
, BOOL redraw
)
2440 struct x11drv_win_data
*data
;
2442 if ((data
= X11DRV_get_win_data( hwnd
)))
2444 sync_window_region( thread_display(), data
, hrgn
);
2446 else if (X11DRV_get_whole_window( hwnd
))
2448 SendMessageW( hwnd
, WM_X11DRV_SET_WIN_REGION
, 0, 0 );
2454 /***********************************************************************
2455 * SetLayeredWindowAttributes (X11DRV.@)
2457 * Set transparency attributes for a layered window.
2459 void CDECL
X11DRV_SetLayeredWindowAttributes( HWND hwnd
, COLORREF key
, BYTE alpha
, DWORD flags
)
2461 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2465 if (data
->whole_window
)
2466 sync_window_opacity( thread_display(), data
->whole_window
, key
, alpha
, flags
);
2470 Window win
= X11DRV_get_whole_window( hwnd
);
2471 if (win
) sync_window_opacity( gdi_display
, win
, key
, alpha
, flags
);
2476 /**********************************************************************
2477 * X11DRV_WindowMessage (X11DRV.@)
2479 LRESULT CDECL
X11DRV_WindowMessage( HWND hwnd
, UINT msg
, WPARAM wp
, LPARAM lp
)
2481 struct x11drv_win_data
*data
;
2485 case WM_X11DRV_ACQUIRE_SELECTION
:
2486 return X11DRV_AcquireClipboard( hwnd
);
2487 case WM_X11DRV_SET_WIN_FORMAT
:
2488 return set_win_format( hwnd
, (XID
)wp
);
2489 case WM_X11DRV_SET_WIN_REGION
:
2490 if ((data
= X11DRV_get_win_data( hwnd
))) sync_window_region( thread_display(), data
, (HRGN
)1 );
2492 case WM_X11DRV_RESIZE_DESKTOP
:
2493 X11DRV_resize_desktop( LOWORD(lp
), HIWORD(lp
) );
2496 FIXME( "got window msg %x hwnd %p wp %lx lp %lx\n", msg
, hwnd
, wp
, lp
);
2502 /***********************************************************************
2503 * is_netwm_supported
2505 static BOOL
is_netwm_supported( Display
*display
, Atom atom
)
2507 static Atom
*net_supported
;
2508 static int net_supported_count
= -1;
2512 if (net_supported_count
== -1)
2516 unsigned long count
, remaining
;
2518 if (!XGetWindowProperty( display
, DefaultRootWindow(display
), x11drv_atom(_NET_SUPPORTED
), 0,
2519 ~0UL, False
, XA_ATOM
, &type
, &format
, &count
,
2520 &remaining
, (unsigned char **)&net_supported
))
2521 net_supported_count
= get_property_size( format
, count
) / sizeof(Atom
);
2523 net_supported_count
= 0;
2525 wine_tsx11_unlock();
2527 for (i
= 0; i
< net_supported_count
; i
++)
2528 if (net_supported
[i
] == atom
) return TRUE
;
2533 /***********************************************************************
2534 * SysCommand (X11DRV.@)
2536 * Perform WM_SYSCOMMAND handling.
2538 LRESULT CDECL
X11DRV_SysCommand( HWND hwnd
, WPARAM wparam
, LPARAM lparam
)
2540 WPARAM hittest
= wparam
& 0x0f;
2544 Display
*display
= thread_display();
2545 struct x11drv_win_data
*data
;
2547 if (!(data
= X11DRV_get_win_data( hwnd
))) return -1;
2548 if (!data
->whole_window
|| !data
->managed
|| !data
->mapped
) return -1;
2550 switch (wparam
& 0xfff0)
2553 if (!hittest
) dir
= _NET_WM_MOVERESIZE_MOVE_KEYBOARD
;
2554 else dir
= _NET_WM_MOVERESIZE_MOVE
;
2557 /* windows without WS_THICKFRAME are not resizable through the window manager */
2558 if (!(GetWindowLongW( hwnd
, GWL_STYLE
) & WS_THICKFRAME
)) return -1;
2562 case WMSZ_LEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_LEFT
; break;
2563 case WMSZ_RIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_RIGHT
; break;
2564 case WMSZ_TOP
: dir
= _NET_WM_MOVERESIZE_SIZE_TOP
; break;
2565 case WMSZ_TOPLEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_TOPLEFT
; break;
2566 case WMSZ_TOPRIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_TOPRIGHT
; break;
2567 case WMSZ_BOTTOM
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOM
; break;
2568 case WMSZ_BOTTOMLEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT
; break;
2569 case WMSZ_BOTTOMRIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT
; break;
2570 default: dir
= _NET_WM_MOVERESIZE_SIZE_KEYBOARD
; break;
2575 /* prevent a simple ALT press+release from activating the system menu,
2576 * as that can get confusing on managed windows */
2577 if ((WCHAR
)lparam
) return -1; /* got an explicit char */
2578 if (GetMenu( hwnd
)) return -1; /* window has a real menu */
2579 if (!(GetWindowLongW( hwnd
, GWL_STYLE
) & WS_SYSMENU
)) return -1; /* no system menu */
2580 TRACE( "ignoring SC_KEYMENU wp %lx lp %lx\n", wparam
, lparam
);
2587 if (IsZoomed(hwnd
)) return -1;
2589 if (!is_netwm_supported( display
, x11drv_atom(_NET_WM_MOVERESIZE
) ))
2591 TRACE( "_NET_WM_MOVERESIZE not supported\n" );
2595 dwPoint
= GetMessagePos();
2596 x
= (short)LOWORD(dwPoint
);
2597 y
= (short)HIWORD(dwPoint
);
2599 TRACE("hwnd %p, x %d, y %d, dir %d\n", hwnd
, x
, y
, dir
);
2601 xev
.xclient
.type
= ClientMessage
;
2602 xev
.xclient
.window
= X11DRV_get_whole_window(hwnd
);
2603 xev
.xclient
.message_type
= x11drv_atom(_NET_WM_MOVERESIZE
);
2604 xev
.xclient
.serial
= 0;
2605 xev
.xclient
.display
= display
;
2606 xev
.xclient
.send_event
= True
;
2607 xev
.xclient
.format
= 32;
2608 xev
.xclient
.data
.l
[0] = x
- virtual_screen_rect
.left
; /* x coord */
2609 xev
.xclient
.data
.l
[1] = y
- virtual_screen_rect
.top
; /* y coord */
2610 xev
.xclient
.data
.l
[2] = dir
; /* direction */
2611 xev
.xclient
.data
.l
[3] = 1; /* button */
2612 xev
.xclient
.data
.l
[4] = 0; /* unused */
2614 /* need to ungrab the pointer that may have been automatically grabbed
2615 * with a ButtonPress event */
2617 XUngrabPointer( display
, CurrentTime
);
2618 XSendEvent(display
, root_window
, False
, SubstructureNotifyMask
, &xev
);
2619 wine_tsx11_unlock();