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
35 #include <X11/Xresource.h>
36 #include <X11/Xutil.h>
38 #include <X11/extensions/shape.h>
39 #endif /* HAVE_LIBXSHAPE */
40 #ifdef HAVE_X11_EXTENSIONS_XINPUT2_H
41 #include <X11/extensions/XInput2.h>
44 /* avoid conflict with field names in included win32 headers */
48 #define WIN32_NO_STATUS
54 #include "wine/debug.h"
55 #include "wine/server.h"
58 WINE_DEFAULT_DEBUG_CHANNEL(x11drv
);
59 WINE_DECLARE_DEBUG_CHANNEL(systray
);
61 #define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
62 #define _NET_WM_MOVERESIZE_SIZE_TOP 1
63 #define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
64 #define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
65 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
66 #define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
67 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
68 #define _NET_WM_MOVERESIZE_SIZE_LEFT 7
69 #define _NET_WM_MOVERESIZE_MOVE 8
70 #define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9
71 #define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10
73 #define _NET_WM_STATE_REMOVE 0
74 #define _NET_WM_STATE_ADD 1
75 #define _NET_WM_STATE_TOGGLE 2
77 #define SYSTEM_TRAY_REQUEST_DOCK 0
78 #define SYSTEM_TRAY_BEGIN_MESSAGE 1
79 #define SYSTEM_TRAY_CANCEL_MESSAGE 2
81 static const unsigned int net_wm_state_atoms
[NB_NET_WM_STATES
] =
83 XATOM__NET_WM_STATE_FULLSCREEN
,
84 XATOM__NET_WM_STATE_ABOVE
,
85 XATOM__NET_WM_STATE_MAXIMIZED_VERT
,
86 XATOM__NET_WM_STATE_SKIP_PAGER
,
87 XATOM__NET_WM_STATE_SKIP_TASKBAR
90 #define SWP_AGG_NOPOSCHANGE (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
92 /* is cursor clipping active? */
93 BOOL clipping_cursor
= FALSE
;
95 /* X context to associate a hwnd to an X window */
96 XContext winContext
= 0;
98 /* X context to associate a struct x11drv_win_data to an hwnd */
99 static XContext win_data_context
= 0;
101 /* time of last user event and window where it's stored */
102 static Time last_user_time
;
103 static Window user_time_window
;
105 static const WCHAR foreign_window_prop
[] =
106 {'_','_','w','i','n','e','_','x','1','1','_','f','o','r','e','i','g','n','_','w','i','n','d','o','w',0};
107 static const WCHAR whole_window_prop
[] =
108 {'_','_','w','i','n','e','_','x','1','1','_','w','h','o','l','e','_','w','i','n','d','o','w',0};
109 static const WCHAR clip_window_prop
[] =
110 {'_','_','w','i','n','e','_','x','1','1','_','c','l','i','p','_','w','i','n','d','o','w',0};
112 static pthread_mutex_t win_data_mutex
= PTHREAD_MUTEX_INITIALIZER
;
115 /***********************************************************************
116 * http://standards.freedesktop.org/startup-notification-spec
118 static void remove_startup_notification(Display
*display
, Window window
)
120 static LONG startup_notification_removed
= 0;
129 if (InterlockedCompareExchange(&startup_notification_removed
, 1, 0) != 0)
132 if (!(id
= getenv( "DESKTOP_STARTUP_ID" )) || !id
[0]) return;
134 if ((src
= strstr( id
, "_TIME" ))) update_user_time( atol( src
+ 5 ));
136 pos
= snprintf(message
, sizeof(message
), "remove: ID=");
137 message
[pos
++] = '"';
138 for (i
= 0; id
[i
] && pos
< sizeof(message
) - 3; i
++)
140 if (id
[i
] == '"' || id
[i
] == '\\')
141 message
[pos
++] = '\\';
142 message
[pos
++] = id
[i
];
144 message
[pos
++] = '"';
145 message
[pos
++] = '\0';
146 unsetenv( "DESKTOP_STARTUP_ID" );
148 xevent
.xclient
.type
= ClientMessage
;
149 xevent
.xclient
.message_type
= x11drv_atom(_NET_STARTUP_INFO_BEGIN
);
150 xevent
.xclient
.display
= display
;
151 xevent
.xclient
.window
= window
;
152 xevent
.xclient
.format
= 8;
155 srclen
= strlen(src
) + 1;
162 memset(&xevent
.xclient
.data
.b
[0], 0, 20);
163 memcpy(&xevent
.xclient
.data
.b
[0], src
, msglen
);
167 XSendEvent( display
, DefaultRootWindow( display
), False
, PropertyChangeMask
, &xevent
);
168 xevent
.xclient
.message_type
= x11drv_atom(_NET_STARTUP_INFO
);
173 static BOOL
is_managed( HWND hwnd
)
175 struct x11drv_win_data
*data
= get_win_data( hwnd
);
176 BOOL ret
= data
&& data
->managed
;
177 release_win_data( data
);
181 HWND
*build_hwnd_list(void)
189 if (!(list
= malloc( count
* sizeof(*list
) ))) return NULL
;
190 status
= NtUserBuildHwndList( 0, 0, 0, 0, 0, count
, list
, &count
);
191 if (!status
) return list
;
193 if (status
!= STATUS_BUFFER_TOO_SMALL
) return NULL
;
197 static BOOL
has_owned_popups( HWND hwnd
)
203 if (!(list
= build_hwnd_list())) return FALSE
;
205 for (i
= 0; list
[i
] != HWND_BOTTOM
; i
++)
207 if (list
[i
] == hwnd
) break; /* popups are always above owner */
208 if (NtUserGetWindowRelative( list
[i
], GW_OWNER
) != hwnd
) continue;
209 if ((ret
= is_managed( list
[i
] ))) break;
217 /***********************************************************************
220 static struct x11drv_win_data
*alloc_win_data( Display
*display
, HWND hwnd
)
222 struct x11drv_win_data
*data
;
224 if ((data
= calloc( 1, sizeof(*data
) )))
226 data
->display
= display
;
227 data
->vis
= default_visual
;
229 pthread_mutex_lock( &win_data_mutex
);
230 XSaveContext( gdi_display
, (XID
)hwnd
, win_data_context
, (char *)data
);
236 /***********************************************************************
239 * Check if a given window should be managed
241 static BOOL
is_window_managed( HWND hwnd
, UINT swp_flags
, const RECT
*window_rect
)
243 DWORD style
, ex_style
;
245 if (!managed_mode
) return FALSE
;
247 /* child windows are not managed */
248 style
= NtUserGetWindowLongW( hwnd
, GWL_STYLE
);
249 if ((style
& (WS_CHILD
|WS_POPUP
)) == WS_CHILD
) return FALSE
;
250 /* activated windows are managed */
251 if (!(swp_flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
))) return TRUE
;
252 if (hwnd
== get_active_window()) return TRUE
;
253 /* windows with caption are managed */
254 if ((style
& WS_CAPTION
) == WS_CAPTION
) return TRUE
;
255 /* windows with thick frame are managed */
256 if (style
& WS_THICKFRAME
) return TRUE
;
257 if (style
& WS_POPUP
)
262 /* popup with sysmenu == caption are managed */
263 if (style
& WS_SYSMENU
) return TRUE
;
264 /* full-screen popup windows are managed */
265 hmon
= NtUserMonitorFromWindow( hwnd
, MONITOR_DEFAULTTOPRIMARY
);
266 mi
.cbSize
= sizeof( mi
);
267 NtUserGetMonitorInfo( hmon
, &mi
);
268 if (window_rect
->left
<= mi
.rcWork
.left
&& window_rect
->right
>= mi
.rcWork
.right
&&
269 window_rect
->top
<= mi
.rcWork
.top
&& window_rect
->bottom
>= mi
.rcWork
.bottom
)
272 /* application windows are managed */
273 ex_style
= NtUserGetWindowLongW( hwnd
, GWL_EXSTYLE
);
274 if (ex_style
& WS_EX_APPWINDOW
) return TRUE
;
275 /* windows that own popups are managed */
276 if (has_owned_popups( hwnd
)) return TRUE
;
277 /* default: not managed */
282 /***********************************************************************
283 * is_window_resizable
285 * Check if window should be made resizable by the window manager
287 static inline BOOL
is_window_resizable( struct x11drv_win_data
*data
, DWORD style
)
289 if (style
& WS_THICKFRAME
) return TRUE
;
290 /* Metacity needs the window to be resizable to make it fullscreen */
291 return NtUserIsWindowRectFullScreen( &data
->whole_rect
);
294 /***********************************************************************
295 * get_mwm_decorations
297 static unsigned long get_mwm_decorations( struct x11drv_win_data
*data
,
298 DWORD style
, DWORD ex_style
,
299 const RECT
*window_rect
,
300 const RECT
*client_rect
)
302 unsigned long ret
= 0;
304 if (!decorated_mode
) return 0;
306 if (EqualRect( window_rect
, client_rect
)) return 0;
307 if (IsRectEmpty( window_rect
)) return 0;
308 if (data
->shaped
) return 0;
310 if (ex_style
& WS_EX_TOOLWINDOW
) return 0;
311 if (ex_style
& WS_EX_LAYERED
) return 0;
313 if ((style
& WS_CAPTION
) == WS_CAPTION
)
315 ret
|= MWM_DECOR_TITLE
| MWM_DECOR_BORDER
;
316 if (style
& WS_SYSMENU
) ret
|= MWM_DECOR_MENU
;
317 if (style
& WS_MINIMIZEBOX
) ret
|= MWM_DECOR_MINIMIZE
;
318 if (style
& WS_MAXIMIZEBOX
) ret
|= MWM_DECOR_MAXIMIZE
;
320 if (ex_style
& WS_EX_DLGMODALFRAME
) ret
|= MWM_DECOR_BORDER
;
321 else if (style
& WS_THICKFRAME
) ret
|= MWM_DECOR_BORDER
| MWM_DECOR_RESIZEH
;
322 else if ((style
& (WS_DLGFRAME
|WS_BORDER
)) == WS_DLGFRAME
) ret
|= MWM_DECOR_BORDER
;
327 /***********************************************************************
328 * get_window_attributes
330 * Fill the window attributes structure for an X window.
332 static int get_window_attributes( struct x11drv_win_data
*data
, XSetWindowAttributes
*attr
)
334 attr
->override_redirect
= !data
->managed
;
335 attr
->colormap
= data
->whole_colormap
? data
->whole_colormap
: default_colormap
;
336 attr
->save_under
= ((NtUserGetClassLongW( data
->hwnd
, GCL_STYLE
) & CS_SAVEBITS
) != 0);
337 attr
->bit_gravity
= NorthWestGravity
;
338 attr
->backing_store
= NotUseful
;
339 attr
->border_pixel
= 0;
340 attr
->event_mask
= (ExposureMask
| PointerMotionMask
|
341 ButtonPressMask
| ButtonReleaseMask
| EnterWindowMask
|
342 KeyPressMask
| KeyReleaseMask
| FocusChangeMask
|
343 KeymapStateMask
| StructureNotifyMask
);
344 if (data
->managed
) attr
->event_mask
|= PropertyChangeMask
;
346 return (CWOverrideRedirect
| CWSaveUnder
| CWColormap
| CWBorderPixel
|
347 CWEventMask
| CWBitGravity
| CWBackingStore
);
351 /***********************************************************************
354 * Change the X window attributes when the window style has changed.
356 static void sync_window_style( struct x11drv_win_data
*data
)
358 if (data
->whole_window
!= root_window
)
360 XSetWindowAttributes attr
;
361 int mask
= get_window_attributes( data
, &attr
);
363 XChangeWindowAttributes( data
->display
, data
->whole_window
, mask
, &attr
);
368 /***********************************************************************
371 * Update the X11 window region.
373 static void sync_window_region( struct x11drv_win_data
*data
, HRGN win_region
)
375 #ifdef HAVE_LIBXSHAPE
376 HRGN hrgn
= win_region
;
378 if (!data
->whole_window
) return;
379 data
->shaped
= FALSE
;
381 if (IsRectEmpty( &data
->window_rect
)) /* set an empty shape */
383 static XRectangle empty_rect
;
384 XShapeCombineRectangles( data
->display
, data
->whole_window
, ShapeBounding
, 0, 0,
385 &empty_rect
, 1, ShapeSet
, YXBanded
);
389 if (hrgn
== (HRGN
)1) /* hack: win_region == 1 means retrieve region from server */
391 if (!(hrgn
= NtGdiCreateRectRgn( 0, 0, 0, 0 ))) return;
392 if (NtUserGetWindowRgnEx( data
->hwnd
, hrgn
, 0 ) == ERROR
)
394 NtGdiDeleteObjectApp( hrgn
);
401 XShapeCombineMask( data
->display
, data
->whole_window
, ShapeBounding
, 0, 0, None
, ShapeSet
);
405 RGNDATA
*pRegionData
;
407 if (NtUserGetWindowLongW( data
->hwnd
, GWL_EXSTYLE
) & WS_EX_LAYOUTRTL
)
408 NtUserMirrorRgn( data
->hwnd
, hrgn
);
409 if ((pRegionData
= X11DRV_GetRegionData( hrgn
, 0 )))
411 XShapeCombineRectangles( data
->display
, data
->whole_window
, ShapeBounding
,
412 data
->window_rect
.left
- data
->whole_rect
.left
,
413 data
->window_rect
.top
- data
->whole_rect
.top
,
414 (XRectangle
*)pRegionData
->Buffer
,
415 pRegionData
->rdh
.nCount
, ShapeSet
, YXBanded
);
420 if (hrgn
&& hrgn
!= win_region
) NtGdiDeleteObjectApp( hrgn
);
421 #endif /* HAVE_LIBXSHAPE */
425 /***********************************************************************
426 * sync_window_opacity
428 static void sync_window_opacity( Display
*display
, Window win
,
429 COLORREF key
, BYTE alpha
, DWORD flags
)
431 unsigned long opacity
= 0xffffffff;
433 if (flags
& LWA_ALPHA
) opacity
= (0xffffffff / 0xff) * alpha
;
435 if (opacity
== 0xffffffff)
436 XDeleteProperty( display
, win
, x11drv_atom(_NET_WM_WINDOW_OPACITY
) );
438 XChangeProperty( display
, win
, x11drv_atom(_NET_WM_WINDOW_OPACITY
),
439 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)&opacity
, 1 );
443 /***********************************************************************
446 static void sync_window_text( Display
*display
, Window win
, const WCHAR
*text
)
449 char *buffer
, *utf8_buffer
;
452 /* allocate new buffer for window text */
453 len
= lstrlenW( text
);
455 if (!(buffer
= malloc( count
))) return;
456 ntdll_wcstoumbs( text
, len
+ 1, buffer
, count
, FALSE
);
458 RtlUnicodeToUTF8N( NULL
, 0, &count
, text
, len
* sizeof(WCHAR
) );
459 if (!(utf8_buffer
= malloc( count
)))
464 RtlUnicodeToUTF8N( utf8_buffer
, count
, &count
, text
, len
* sizeof(WCHAR
) );
466 if (XmbTextListToTextProperty( display
, &buffer
, 1, XStdICCTextStyle
, &prop
) == Success
)
468 XSetWMName( display
, win
, &prop
);
469 XSetWMIconName( display
, win
, &prop
);
473 Implements a NET_WM UTF-8 title. It should be without a trailing \0,
474 according to the standard
475 ( http://www.pps.jussieu.fr/~jch/software/UTF8_STRING/UTF8_STRING.text ).
477 XChangeProperty( display
, win
, x11drv_atom(_NET_WM_NAME
), x11drv_atom(UTF8_STRING
),
478 8, PropModeReplace
, (unsigned char *) utf8_buffer
, count
);
485 /***********************************************************************
488 * Return the bitmap bits in ARGB format. Helper for setting icon hints.
490 static unsigned long *get_bitmap_argb( HDC hdc
, HBITMAP color
, HBITMAP mask
, unsigned int *size
)
492 char buffer
[FIELD_OFFSET( BITMAPINFO
, bmiColors
[256] )];
493 BITMAPINFO
*info
= (BITMAPINFO
*)buffer
;
495 unsigned int *ptr
, *bits
= NULL
;
496 unsigned char *mask_bits
= NULL
;
498 BOOL has_alpha
= FALSE
;
500 if (!NtGdiExtGetObjectW( color
, sizeof(bm
), &bm
)) return NULL
;
501 info
->bmiHeader
.biSize
= sizeof(BITMAPINFOHEADER
);
502 info
->bmiHeader
.biWidth
= bm
.bmWidth
;
503 info
->bmiHeader
.biHeight
= -bm
.bmHeight
;
504 info
->bmiHeader
.biPlanes
= 1;
505 info
->bmiHeader
.biBitCount
= 32;
506 info
->bmiHeader
.biCompression
= BI_RGB
;
507 info
->bmiHeader
.biSizeImage
= bm
.bmWidth
* bm
.bmHeight
* 4;
508 info
->bmiHeader
.biXPelsPerMeter
= 0;
509 info
->bmiHeader
.biYPelsPerMeter
= 0;
510 info
->bmiHeader
.biClrUsed
= 0;
511 info
->bmiHeader
.biClrImportant
= 0;
512 *size
= bm
.bmWidth
* bm
.bmHeight
+ 2;
513 if (!(bits
= malloc( *size
* sizeof(long) ))) goto failed
;
514 if (!NtGdiGetDIBitsInternal( hdc
, color
, 0, bm
.bmHeight
, bits
+ 2, info
, DIB_RGB_COLORS
, 0, 0 ))
517 bits
[0] = bm
.bmWidth
;
518 bits
[1] = bm
.bmHeight
;
520 for (i
= 0; i
< bm
.bmWidth
* bm
.bmHeight
; i
++)
521 if ((has_alpha
= (bits
[i
+ 2] & 0xff000000) != 0)) break;
525 unsigned int width_bytes
= (bm
.bmWidth
+ 31) / 32 * 4;
526 /* generate alpha channel from the mask */
527 info
->bmiHeader
.biBitCount
= 1;
528 info
->bmiHeader
.biSizeImage
= width_bytes
* bm
.bmHeight
;
529 if (!(mask_bits
= malloc( info
->bmiHeader
.biSizeImage
))) goto failed
;
530 if (!NtGdiGetDIBitsInternal( hdc
, mask
, 0, bm
.bmHeight
, mask_bits
, info
, DIB_RGB_COLORS
, 0, 0 ))
533 for (i
= 0; i
< bm
.bmHeight
; i
++)
534 for (j
= 0; j
< bm
.bmWidth
; j
++, ptr
++)
535 if (!((mask_bits
[i
* width_bytes
+ j
/ 8] << (j
% 8)) & 0x80)) *ptr
|= 0xff000000;
539 /* convert to array of longs */
540 if (bits
&& sizeof(long) > sizeof(int))
541 for (i
= *size
- 1; i
>= 0; i
--) ((unsigned long *)bits
)[i
] = bits
[i
];
543 return (unsigned long *)bits
;
552 /***********************************************************************
553 * create_icon_pixmaps
555 static BOOL
create_icon_pixmaps( HDC hdc
, const ICONINFO
*icon
, Pixmap
*icon_ret
, Pixmap
*mask_ret
)
557 char buffer
[FIELD_OFFSET( BITMAPINFO
, bmiColors
[256] )];
558 BITMAPINFO
*info
= (BITMAPINFO
*)buffer
;
559 XVisualInfo vis
= default_visual
;
560 struct gdi_image_bits bits
;
561 Pixmap color_pixmap
= 0, mask_pixmap
= 0;
569 info
->bmiHeader
.biSize
= sizeof(BITMAPINFOHEADER
);
570 info
->bmiHeader
.biBitCount
= 0;
571 if (!(lines
= NtGdiGetDIBitsInternal( hdc
, icon
->hbmColor
, 0, 0, NULL
, info
, DIB_RGB_COLORS
, 0, 0 )))
573 if (!(bits
.ptr
= malloc( info
->bmiHeader
.biSizeImage
))) goto failed
;
574 if (!NtGdiGetDIBitsInternal( hdc
, icon
->hbmColor
, 0, lines
, bits
.ptr
, info
, DIB_RGB_COLORS
, 0, 0 ))
577 color_pixmap
= create_pixmap_from_image( hdc
, &vis
, info
, &bits
, DIB_RGB_COLORS
);
580 if (!color_pixmap
) goto failed
;
582 info
->bmiHeader
.biSize
= sizeof(BITMAPINFOHEADER
);
583 info
->bmiHeader
.biBitCount
= 0;
584 if (!(lines
= NtGdiGetDIBitsInternal( hdc
, icon
->hbmMask
, 0, 0, NULL
, info
, DIB_RGB_COLORS
, 0, 0 )))
586 if (!(bits
.ptr
= malloc( info
->bmiHeader
.biSizeImage
))) goto failed
;
587 if (!NtGdiGetDIBitsInternal( hdc
, icon
->hbmMask
, 0, lines
, bits
.ptr
, info
, DIB_RGB_COLORS
, 0, 0 ))
590 /* invert the mask */
591 for (i
= 0; i
< info
->bmiHeader
.biSizeImage
/ sizeof(DWORD
); i
++) ((DWORD
*)bits
.ptr
)[i
] ^= ~0u;
594 mask_pixmap
= create_pixmap_from_image( hdc
, &vis
, info
, &bits
, DIB_RGB_COLORS
);
597 if (!mask_pixmap
) goto failed
;
599 *icon_ret
= color_pixmap
;
600 *mask_ret
= mask_pixmap
;
604 if (color_pixmap
) XFreePixmap( gdi_display
, color_pixmap
);
610 static HICON
get_icon_info( HICON icon
, ICONINFO
*ii
)
612 return icon
&& NtUserGetIconInfo( icon
, ii
, NULL
, NULL
, NULL
, 0 ) ? icon
: NULL
;
615 /***********************************************************************
618 static void fetch_icon_data( HWND hwnd
, HICON icon_big
, HICON icon_small
)
620 struct x11drv_win_data
*data
;
621 ICONINFO ii
, ii_small
;
625 Pixmap icon_pixmap
, mask_pixmap
;
629 icon_big
= get_icon_info( (HICON
)send_message( hwnd
, WM_GETICON
, ICON_BIG
, 0 ), &ii
);
631 icon_big
= get_icon_info( (HICON
)NtUserGetClassLongPtrW( hwnd
, GCLP_HICON
), &ii
);
634 icon_big
= LoadImageW( 0, (const WCHAR
*)IDI_WINLOGO
, IMAGE_ICON
, 0, 0,
635 LR_SHARED
| LR_DEFAULTSIZE
);
636 icon_big
= get_icon_info( icon_big
, &ii
);
641 icon_small
= get_icon_info( (HICON
)send_message( hwnd
, WM_GETICON
, ICON_SMALL
, 0 ), &ii_small
);
643 icon_small
= get_icon_info( (HICON
)NtUserGetClassLongPtrW( hwnd
, GCLP_HICONSM
), &ii_small
);
646 if (!icon_big
) return;
648 hDC
= NtGdiCreateCompatibleDC(0);
649 bits
= get_bitmap_argb( hDC
, ii
.hbmColor
, ii
.hbmMask
, &size
);
650 if (bits
&& icon_small
)
652 unsigned int size_small
;
653 unsigned long *bits_small
, *new;
655 if ((bits_small
= get_bitmap_argb( hDC
, ii_small
.hbmColor
, ii_small
.hbmMask
, &size_small
)) &&
656 (bits_small
[0] != bits
[0] || bits_small
[1] != bits
[1])) /* size must be different */
658 if ((new = realloc( bits
, (size
+ size_small
) * sizeof(unsigned long) )))
661 memcpy( bits
+ size
, bits_small
, size_small
* sizeof(unsigned long) );
666 NtGdiDeleteObjectApp( ii_small
.hbmColor
);
667 NtGdiDeleteObjectApp( ii_small
.hbmMask
);
670 if (!create_icon_pixmaps( hDC
, &ii
, &icon_pixmap
, &mask_pixmap
)) icon_pixmap
= mask_pixmap
= 0;
672 NtGdiDeleteObjectApp( ii
.hbmColor
);
673 NtGdiDeleteObjectApp( ii
.hbmMask
);
674 NtGdiDeleteObjectApp( hDC
);
676 if ((data
= get_win_data( hwnd
)))
678 if (data
->icon_pixmap
) XFreePixmap( gdi_display
, data
->icon_pixmap
);
679 if (data
->icon_mask
) XFreePixmap( gdi_display
, data
->icon_mask
);
680 free( data
->icon_bits
);
681 data
->icon_pixmap
= icon_pixmap
;
682 data
->icon_mask
= mask_pixmap
;
683 data
->icon_bits
= bits
;
684 data
->icon_size
= size
;
685 release_win_data( data
);
689 if (icon_pixmap
) XFreePixmap( gdi_display
, icon_pixmap
);
690 if (mask_pixmap
) XFreePixmap( gdi_display
, mask_pixmap
);
696 /***********************************************************************
699 * set the window size hints
701 static void set_size_hints( struct x11drv_win_data
*data
, DWORD style
)
703 XSizeHints
* size_hints
;
705 if (!(size_hints
= XAllocSizeHints())) return;
707 size_hints
->win_gravity
= StaticGravity
;
708 size_hints
->flags
|= PWinGravity
;
710 /* don't update size hints if window is not in normal state */
711 if (!(style
& (WS_MINIMIZE
| WS_MAXIMIZE
)))
713 if (data
->hwnd
!= NtUserGetDesktopWindow()) /* don't force position of desktop */
715 size_hints
->x
= data
->whole_rect
.left
;
716 size_hints
->y
= data
->whole_rect
.top
;
717 size_hints
->flags
|= PPosition
;
719 else size_hints
->win_gravity
= NorthWestGravity
;
721 if (!is_window_resizable( data
, style
))
723 size_hints
->max_width
= data
->whole_rect
.right
- data
->whole_rect
.left
;
724 size_hints
->max_height
= data
->whole_rect
.bottom
- data
->whole_rect
.top
;
725 if (size_hints
->max_width
<= 0 ||size_hints
->max_height
<= 0)
726 size_hints
->max_width
= size_hints
->max_height
= 1;
727 size_hints
->min_width
= size_hints
->max_width
;
728 size_hints
->min_height
= size_hints
->max_height
;
729 size_hints
->flags
|= PMinSize
| PMaxSize
;
732 XSetWMNormalHints( data
->display
, data
->whole_window
, size_hints
);
737 /***********************************************************************
740 static void set_mwm_hints( struct x11drv_win_data
*data
, DWORD style
, DWORD ex_style
)
744 if (data
->hwnd
== NtUserGetDesktopWindow())
746 if (is_desktop_fullscreen()) mwm_hints
.decorations
= 0;
747 else mwm_hints
.decorations
= MWM_DECOR_TITLE
| MWM_DECOR_BORDER
| MWM_DECOR_MENU
| MWM_DECOR_MINIMIZE
;
748 mwm_hints
.functions
= MWM_FUNC_MOVE
| MWM_FUNC_MINIMIZE
| MWM_FUNC_CLOSE
;
752 mwm_hints
.decorations
= get_mwm_decorations( data
, style
, ex_style
, &data
->window_rect
, &data
->client_rect
);
753 mwm_hints
.functions
= MWM_FUNC_MOVE
;
754 if (is_window_resizable( data
, style
)) mwm_hints
.functions
|= MWM_FUNC_RESIZE
;
755 if (!(style
& WS_DISABLED
))
757 mwm_hints
.functions
|= MWM_FUNC_CLOSE
;
758 if (style
& WS_MINIMIZEBOX
) mwm_hints
.functions
|= MWM_FUNC_MINIMIZE
;
759 if (style
& WS_MAXIMIZEBOX
) mwm_hints
.functions
|= MWM_FUNC_MAXIMIZE
;
761 /* The window can be programmatically minimized even without
762 a minimize box button. Allow the WM to restore it. */
763 if (style
& WS_MINIMIZE
) mwm_hints
.functions
|= MWM_FUNC_MINIMIZE
| MWM_FUNC_MAXIMIZE
;
767 TRACE( "%p setting mwm hints to %lx,%lx (style %x exstyle %x)\n",
768 data
->hwnd
, mwm_hints
.decorations
, mwm_hints
.functions
, style
, ex_style
);
770 mwm_hints
.flags
= MWM_HINTS_FUNCTIONS
| MWM_HINTS_DECORATIONS
;
771 mwm_hints
.input_mode
= 0;
772 mwm_hints
.status
= 0;
773 XChangeProperty( data
->display
, data
->whole_window
, x11drv_atom(_MOTIF_WM_HINTS
),
774 x11drv_atom(_MOTIF_WM_HINTS
), 32, PropModeReplace
,
775 (unsigned char*)&mwm_hints
, sizeof(mwm_hints
)/sizeof(long) );
779 /***********************************************************************
782 static void set_style_hints( struct x11drv_win_data
*data
, DWORD style
, DWORD ex_style
)
784 Window group_leader
= data
->whole_window
;
785 HWND owner
= NtUserGetWindowRelative( data
->hwnd
, GW_OWNER
);
786 Window owner_win
= 0;
792 owner
= NtUserGetAncestor( owner
, GA_ROOT
);
793 owner_win
= X11DRV_get_whole_window( owner
);
798 XSetTransientForHint( data
->display
, data
->whole_window
, owner_win
);
799 group_leader
= owner_win
;
802 /* Only use dialog type for owned popups. Metacity allows making fullscreen
803 * only normal windows, and doesn't handle correctly TRANSIENT_FOR hint for
804 * dialogs owned by fullscreen windows.
806 if (((style
& WS_POPUP
) || (ex_style
& WS_EX_DLGMODALFRAME
)) && owner
)
807 window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG
);
809 window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL
);
811 XChangeProperty(data
->display
, data
->whole_window
, x11drv_atom(_NET_WM_WINDOW_TYPE
),
812 XA_ATOM
, 32, PropModeReplace
, (unsigned char*)&window_type
, 1);
814 if ((wm_hints
= XAllocWMHints()))
816 wm_hints
->flags
= InputHint
| StateHint
| WindowGroupHint
;
817 wm_hints
->input
= !use_take_focus
&& !(style
& WS_DISABLED
);
818 wm_hints
->initial_state
= (style
& WS_MINIMIZE
) ? IconicState
: NormalState
;
819 wm_hints
->window_group
= group_leader
;
820 if (data
->icon_pixmap
)
822 wm_hints
->icon_pixmap
= data
->icon_pixmap
;
823 wm_hints
->icon_mask
= data
->icon_mask
;
824 wm_hints
->flags
|= IconPixmapHint
| IconMaskHint
;
826 XSetWMHints( data
->display
, data
->whole_window
, wm_hints
);
831 XChangeProperty( data
->display
, data
->whole_window
, x11drv_atom(_NET_WM_ICON
),
832 XA_CARDINAL
, 32, PropModeReplace
,
833 (unsigned char *)data
->icon_bits
, data
->icon_size
);
835 XDeleteProperty( data
->display
, data
->whole_window
, x11drv_atom(_NET_WM_ICON
) );
840 /***********************************************************************
841 * set_initial_wm_hints
843 * Set the window manager hints that don't change over the lifetime of a window.
845 static void set_initial_wm_hints( Display
*display
, Window window
)
849 Atom dndVersion
= WINE_XDND_VERSION
;
850 XClassHint
*class_hints
;
854 protocols
[i
++] = x11drv_atom(WM_DELETE_WINDOW
);
855 protocols
[i
++] = x11drv_atom(_NET_WM_PING
);
856 if (use_take_focus
) protocols
[i
++] = x11drv_atom(WM_TAKE_FOCUS
);
857 XChangeProperty( display
, window
, x11drv_atom(WM_PROTOCOLS
),
858 XA_ATOM
, 32, PropModeReplace
, (unsigned char *)protocols
, i
);
861 if ((class_hints
= XAllocClassHint()))
863 class_hints
->res_name
= process_name
;
864 class_hints
->res_class
= process_name
;
865 XSetClassHint( display
, window
, class_hints
);
866 XFree( class_hints
);
869 /* set the WM_CLIENT_MACHINE and WM_LOCALE_NAME properties */
870 XSetWMProperties(display
, window
, NULL
, NULL
, NULL
, 0, NULL
, NULL
, NULL
);
871 /* set the pid. together, these properties are needed so the window manager can kill us if we freeze */
873 XChangeProperty(display
, window
, x11drv_atom(_NET_WM_PID
),
874 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)&i
, 1);
876 XChangeProperty( display
, window
, x11drv_atom(XdndAware
),
877 XA_ATOM
, 32, PropModeReplace
, (unsigned char*)&dndVersion
, 1 );
879 update_user_time( 0 ); /* make sure that the user time window exists */
880 if (user_time_window
)
881 XChangeProperty( display
, window
, x11drv_atom(_NET_WM_USER_TIME_WINDOW
),
882 XA_WINDOW
, 32, PropModeReplace
, (unsigned char *)&user_time_window
, 1 );
886 /***********************************************************************
889 * If the window is managed, make sure its owner window is too.
891 static void make_owner_managed( HWND hwnd
)
895 if (!(owner
= NtUserGetWindowRelative( hwnd
, GW_OWNER
))) return;
896 if (is_managed( owner
)) return;
897 if (!is_managed( hwnd
)) return;
899 NtUserSetWindowPos( owner
, 0, 0, 0, 0, 0,
900 SWP_NOACTIVATE
| SWP_NOZORDER
| SWP_NOSIZE
| SWP_NOMOVE
|
901 SWP_NOREDRAW
| SWP_DEFERERASE
| SWP_NOSENDCHANGING
| SWP_STATECHANGED
);
905 /***********************************************************************
908 * Set all the window manager hints for a window.
910 static void set_wm_hints( struct x11drv_win_data
*data
)
912 DWORD style
, ex_style
;
914 if (data
->hwnd
== NtUserGetDesktopWindow())
916 /* force some styles for the desktop to get the correct decorations */
917 style
= WS_POPUP
| WS_VISIBLE
| WS_CAPTION
| WS_SYSMENU
| WS_MINIMIZEBOX
;
918 ex_style
= WS_EX_APPWINDOW
;
922 style
= NtUserGetWindowLongW( data
->hwnd
, GWL_STYLE
);
923 ex_style
= NtUserGetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
926 set_size_hints( data
, style
);
927 set_mwm_hints( data
, style
, ex_style
);
928 set_style_hints( data
, style
, ex_style
);
932 /***********************************************************************
935 Window
init_clip_window(void)
937 struct x11drv_thread_data
*data
= x11drv_init_thread_data();
939 if (!data
->clip_window
&&
940 (data
->clip_window
= (Window
)NtUserGetProp( NtUserGetDesktopWindow(), clip_window_prop
)))
942 XSelectInput( data
->display
, data
->clip_window
, StructureNotifyMask
);
944 return data
->clip_window
;
948 /***********************************************************************
951 void update_user_time( Time time
)
953 if (!user_time_window
)
955 Window win
= XCreateWindow( gdi_display
, root_window
, -1, -1, 1, 1, 0, CopyFromParent
,
956 InputOnly
, CopyFromParent
, 0, NULL
);
957 if (InterlockedCompareExchangePointer( (void **)&user_time_window
, (void *)win
, 0 ))
958 XDestroyWindow( gdi_display
, win
);
959 TRACE( "user time window %lx\n", user_time_window
);
963 XLockDisplay( gdi_display
);
964 if (!last_user_time
|| (long)(time
- last_user_time
) > 0)
966 last_user_time
= time
;
967 XChangeProperty( gdi_display
, user_time_window
, x11drv_atom(_NET_WM_USER_TIME
),
968 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)&time
, 1 );
970 XUnlockDisplay( gdi_display
);
973 /***********************************************************************
974 * update_net_wm_states
976 void update_net_wm_states( struct x11drv_win_data
*data
)
978 DWORD i
, style
, ex_style
, new_state
= 0;
980 if (!data
->managed
) return;
981 if (data
->whole_window
== root_window
) return;
983 style
= NtUserGetWindowLongW( data
->hwnd
, GWL_STYLE
);
984 if (style
& WS_MINIMIZE
)
985 new_state
|= data
->net_wm_state
& ((1 << NET_WM_STATE_FULLSCREEN
)|(1 << NET_WM_STATE_MAXIMIZED
));
986 if (NtUserIsWindowRectFullScreen( &data
->whole_rect
))
988 if ((style
& WS_MAXIMIZE
) && (style
& WS_CAPTION
) == WS_CAPTION
)
989 new_state
|= (1 << NET_WM_STATE_MAXIMIZED
);
990 else if (!(style
& WS_MINIMIZE
))
991 new_state
|= (1 << NET_WM_STATE_FULLSCREEN
);
993 else if (style
& WS_MAXIMIZE
)
994 new_state
|= (1 << NET_WM_STATE_MAXIMIZED
);
996 ex_style
= NtUserGetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
997 if (ex_style
& WS_EX_TOPMOST
)
998 new_state
|= (1 << NET_WM_STATE_ABOVE
);
999 if (!data
->add_taskbar
)
1001 if (data
->skip_taskbar
|| (ex_style
& (WS_EX_TOOLWINDOW
| WS_EX_NOACTIVATE
)))
1002 new_state
|= (1 << NET_WM_STATE_SKIP_TASKBAR
) | (1 << NET_WM_STATE_SKIP_PAGER
);
1003 else if (!(ex_style
& WS_EX_APPWINDOW
) && NtUserGetWindowRelative( data
->hwnd
, GW_OWNER
))
1004 new_state
|= (1 << NET_WM_STATE_SKIP_TASKBAR
);
1007 if (!data
->mapped
) /* set the _NET_WM_STATE atom directly */
1009 Atom atoms
[NB_NET_WM_STATES
+1];
1012 for (i
= count
= 0; i
< NB_NET_WM_STATES
; i
++)
1014 if (!(new_state
& (1 << i
))) continue;
1015 TRACE( "setting wm state %u for unmapped window %p/%lx\n",
1016 i
, data
->hwnd
, data
->whole_window
);
1017 atoms
[count
++] = X11DRV_Atoms
[net_wm_state_atoms
[i
] - FIRST_XATOM
];
1018 if (net_wm_state_atoms
[i
] == XATOM__NET_WM_STATE_MAXIMIZED_VERT
)
1019 atoms
[count
++] = x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ
);
1021 XChangeProperty( data
->display
, data
->whole_window
, x11drv_atom(_NET_WM_STATE
), XA_ATOM
,
1022 32, PropModeReplace
, (unsigned char *)atoms
, count
);
1024 else /* ask the window manager to do it for us */
1028 xev
.xclient
.type
= ClientMessage
;
1029 xev
.xclient
.window
= data
->whole_window
;
1030 xev
.xclient
.message_type
= x11drv_atom(_NET_WM_STATE
);
1031 xev
.xclient
.serial
= 0;
1032 xev
.xclient
.display
= data
->display
;
1033 xev
.xclient
.send_event
= True
;
1034 xev
.xclient
.format
= 32;
1035 xev
.xclient
.data
.l
[3] = 1;
1036 xev
.xclient
.data
.l
[4] = 0;
1038 for (i
= 0; i
< NB_NET_WM_STATES
; i
++)
1040 TRACE( "setting wm state %u for window %p/%lx to %u prev %u\n",
1041 i
, data
->hwnd
, data
->whole_window
,
1042 (new_state
& (1 << i
)) != 0, (data
->net_wm_state
& (1 << i
)) != 0 );
1044 xev
.xclient
.data
.l
[0] = (new_state
& (1 << i
)) ? _NET_WM_STATE_ADD
: _NET_WM_STATE_REMOVE
;
1045 xev
.xclient
.data
.l
[1] = X11DRV_Atoms
[net_wm_state_atoms
[i
] - FIRST_XATOM
];
1046 xev
.xclient
.data
.l
[2] = ((net_wm_state_atoms
[i
] == XATOM__NET_WM_STATE_MAXIMIZED_VERT
) ?
1047 x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ
) : 0);
1048 XSendEvent( data
->display
, root_window
, False
,
1049 SubstructureRedirectMask
| SubstructureNotifyMask
, &xev
);
1052 data
->net_wm_state
= new_state
;
1055 /***********************************************************************
1056 * read_net_wm_states
1058 void read_net_wm_states( Display
* display
, struct x11drv_win_data
*data
)
1062 unsigned long i
, j
, count
, remaining
;
1063 DWORD new_state
= 0;
1064 BOOL maximized_horz
= FALSE
;
1066 if (!data
->whole_window
) return;
1068 if (!XGetWindowProperty( display
, data
->whole_window
, x11drv_atom(_NET_WM_STATE
), 0,
1069 65536/sizeof(CARD32
), False
, XA_ATOM
, &type
, &format
, &count
,
1070 &remaining
, (unsigned char **)&state
))
1072 if (type
== XA_ATOM
&& format
== 32)
1074 for (i
= 0; i
< count
; i
++)
1076 if (state
[i
] == x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ
))
1077 maximized_horz
= TRUE
;
1078 for (j
=0; j
< NB_NET_WM_STATES
; j
++)
1080 if (state
[i
] == X11DRV_Atoms
[net_wm_state_atoms
[j
] - FIRST_XATOM
])
1082 new_state
|= 1 << j
;
1090 if (!maximized_horz
)
1091 new_state
&= ~(1 << NET_WM_STATE_MAXIMIZED
);
1093 data
->net_wm_state
= new_state
;
1097 /***********************************************************************
1100 static void set_xembed_flags( struct x11drv_win_data
*data
, unsigned long flags
)
1102 unsigned long info
[2];
1104 if (!data
->whole_window
) return;
1106 info
[0] = 0; /* protocol version */
1108 XChangeProperty( data
->display
, data
->whole_window
, x11drv_atom(_XEMBED_INFO
),
1109 x11drv_atom(_XEMBED_INFO
), 32, PropModeReplace
, (unsigned char*)info
, 2 );
1113 /***********************************************************************
1116 static void map_window( HWND hwnd
, DWORD new_style
)
1118 struct x11drv_win_data
*data
;
1120 make_owner_managed( hwnd
);
1121 wait_for_withdrawn_state( hwnd
, TRUE
);
1123 if (!(data
= get_win_data( hwnd
))) return;
1125 if (data
->whole_window
&& !data
->mapped
)
1127 TRACE( "win %p/%lx\n", data
->hwnd
, data
->whole_window
);
1129 remove_startup_notification( data
->display
, data
->whole_window
);
1130 set_wm_hints( data
);
1132 if (!data
->embedded
)
1134 update_net_wm_states( data
);
1135 sync_window_style( data
);
1136 XMapWindow( data
->display
, data
->whole_window
);
1137 XFlush( data
->display
);
1138 if (data
->surface
&& data
->vis
.visualid
!= default_visual
.visualid
)
1139 data
->surface
->funcs
->flush( data
->surface
);
1141 else set_xembed_flags( data
, XEMBED_MAPPED
);
1143 data
->mapped
= TRUE
;
1144 data
->iconic
= (new_style
& WS_MINIMIZE
) != 0;
1146 release_win_data( data
);
1150 /***********************************************************************
1153 static void unmap_window( HWND hwnd
)
1155 struct x11drv_win_data
*data
;
1157 wait_for_withdrawn_state( hwnd
, FALSE
);
1159 if (!(data
= get_win_data( hwnd
))) return;
1163 TRACE( "win %p/%lx\n", data
->hwnd
, data
->whole_window
);
1165 if (data
->embedded
) set_xembed_flags( data
, 0 );
1166 else if (!data
->managed
) XUnmapWindow( data
->display
, data
->whole_window
);
1167 else XWithdrawWindow( data
->display
, data
->whole_window
, data
->vis
.screen
);
1169 data
->mapped
= FALSE
;
1170 data
->net_wm_state
= 0;
1172 release_win_data( data
);
1176 /***********************************************************************
1177 * make_window_embedded
1179 void make_window_embedded( struct x11drv_win_data
*data
)
1181 /* the window cannot be mapped before being embedded */
1184 if (!data
->managed
) XUnmapWindow( data
->display
, data
->whole_window
);
1185 else XWithdrawWindow( data
->display
, data
->whole_window
, data
->vis
.screen
);
1186 data
->net_wm_state
= 0;
1188 data
->embedded
= TRUE
;
1189 data
->managed
= TRUE
;
1190 sync_window_style( data
);
1191 set_xembed_flags( data
, (data
->mapped
|| data
->embedder
) ? XEMBED_MAPPED
: 0 );
1195 /***********************************************************************
1196 * get_decoration_rect
1198 static void get_decoration_rect( struct x11drv_win_data
*data
, RECT
*rect
,
1199 const RECT
*window_rect
, const RECT
*client_rect
)
1201 DWORD style
, ex_style
, style_mask
= 0, ex_style_mask
= 0;
1202 unsigned long decor
;
1204 SetRectEmpty( rect
);
1205 if (!data
->managed
) return;
1207 style
= NtUserGetWindowLongW( data
->hwnd
, GWL_STYLE
);
1208 ex_style
= NtUserGetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
1209 decor
= get_mwm_decorations( data
, style
, ex_style
, window_rect
, client_rect
);
1211 if (decor
& MWM_DECOR_TITLE
) style_mask
|= WS_CAPTION
;
1212 if (decor
& MWM_DECOR_BORDER
)
1214 style_mask
|= WS_DLGFRAME
| WS_THICKFRAME
;
1215 ex_style_mask
|= WS_EX_DLGMODALFRAME
;
1218 AdjustWindowRectEx( rect
, style
& style_mask
, FALSE
, ex_style
& ex_style_mask
);
1222 /***********************************************************************
1223 * X11DRV_window_to_X_rect
1225 * Convert a rect from client to X window coordinates
1227 static void X11DRV_window_to_X_rect( struct x11drv_win_data
*data
, RECT
*rect
,
1228 const RECT
*window_rect
, const RECT
*client_rect
)
1232 if (IsRectEmpty( rect
)) return;
1234 get_decoration_rect( data
, &rc
, window_rect
, client_rect
);
1235 rect
->left
-= rc
.left
;
1236 rect
->right
-= rc
.right
;
1237 rect
->top
-= rc
.top
;
1238 rect
->bottom
-= rc
.bottom
;
1239 if (rect
->top
>= rect
->bottom
) rect
->bottom
= rect
->top
+ 1;
1240 if (rect
->left
>= rect
->right
) rect
->right
= rect
->left
+ 1;
1244 /***********************************************************************
1245 * X11DRV_X_to_window_rect
1247 * Opposite of X11DRV_window_to_X_rect
1249 void X11DRV_X_to_window_rect( struct x11drv_win_data
*data
, RECT
*rect
, int x
, int y
, int cx
, int cy
)
1253 get_decoration_rect( data
, &rc
, &data
->window_rect
, &data
->client_rect
);
1255 x
+= min( data
->window_rect
.left
- data
->whole_rect
.left
, rc
.left
);
1256 y
+= min( data
->window_rect
.top
- data
->whole_rect
.top
, rc
.top
);
1257 cx
+= max( (data
->window_rect
.right
- data
->window_rect
.left
) -
1258 (data
->whole_rect
.right
- data
->whole_rect
.left
), rc
.right
- rc
.left
);
1259 cy
+= max( (data
->window_rect
.bottom
- data
->window_rect
.top
) -
1260 (data
->whole_rect
.bottom
- data
->whole_rect
.top
), rc
.bottom
- rc
.top
);
1261 SetRect( rect
, x
, y
, x
+ cx
, y
+ cy
);
1265 /***********************************************************************
1266 * sync_window_position
1268 * Synchronize the X window position with the Windows one
1270 static void sync_window_position( struct x11drv_win_data
*data
,
1271 UINT swp_flags
, const RECT
*old_window_rect
,
1272 const RECT
*old_whole_rect
, const RECT
*old_client_rect
)
1274 DWORD style
= NtUserGetWindowLongW( data
->hwnd
, GWL_STYLE
);
1275 DWORD ex_style
= NtUserGetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
1276 XWindowChanges changes
;
1277 unsigned int mask
= 0;
1279 if (data
->managed
&& data
->iconic
) return;
1281 /* resizing a managed maximized window is not allowed */
1282 if (!(style
& WS_MAXIMIZE
) || !data
->managed
)
1284 changes
.width
= data
->whole_rect
.right
- data
->whole_rect
.left
;
1285 changes
.height
= data
->whole_rect
.bottom
- data
->whole_rect
.top
;
1286 /* if window rect is empty force size to 1x1 */
1287 if (changes
.width
<= 0 || changes
.height
<= 0) changes
.width
= changes
.height
= 1;
1288 if (changes
.width
> 65535) changes
.width
= 65535;
1289 if (changes
.height
> 65535) changes
.height
= 65535;
1290 mask
|= CWWidth
| CWHeight
;
1293 /* only the size is allowed to change for the desktop window */
1294 if (data
->whole_window
!= root_window
)
1296 POINT pt
= virtual_screen_to_root( data
->whole_rect
.left
, data
->whole_rect
.top
);
1302 if (!(swp_flags
& SWP_NOZORDER
) || (swp_flags
& SWP_SHOWWINDOW
))
1304 /* find window that this one must be after */
1305 HWND prev
= NtUserGetWindowRelative( data
->hwnd
, GW_HWNDPREV
);
1306 while (prev
&& !(NtUserGetWindowLongW( prev
, GWL_STYLE
) & WS_VISIBLE
))
1307 prev
= NtUserGetWindowRelative( prev
, GW_HWNDPREV
);
1308 if (!prev
) /* top child */
1310 changes
.stack_mode
= Above
;
1311 mask
|= CWStackMode
;
1313 /* should use stack_mode Below but most window managers don't get it right */
1314 /* and Above with a sibling doesn't work so well either, so we ignore it */
1317 set_size_hints( data
, style
);
1318 set_mwm_hints( data
, style
, ex_style
);
1319 update_net_wm_states( data
);
1320 data
->configure_serial
= NextRequest( data
->display
);
1321 XReconfigureWMWindow( data
->display
, data
->whole_window
, data
->vis
.screen
, mask
, &changes
);
1322 #ifdef HAVE_LIBXSHAPE
1323 if (IsRectEmpty( old_window_rect
) != IsRectEmpty( &data
->window_rect
))
1324 sync_window_region( data
, (HRGN
)1 );
1327 int old_x_offset
= old_window_rect
->left
- old_whole_rect
->left
;
1328 int old_y_offset
= old_window_rect
->top
- old_whole_rect
->top
;
1329 int new_x_offset
= data
->window_rect
.left
- data
->whole_rect
.left
;
1330 int new_y_offset
= data
->window_rect
.top
- data
->whole_rect
.top
;
1331 if (old_x_offset
!= new_x_offset
|| old_y_offset
!= new_y_offset
)
1332 XShapeOffsetShape( data
->display
, data
->whole_window
, ShapeBounding
,
1333 new_x_offset
- old_x_offset
, new_y_offset
- old_y_offset
);
1337 TRACE( "win %p/%lx pos %d,%d,%dx%d after %lx changes=%x serial=%lu\n",
1338 data
->hwnd
, data
->whole_window
, data
->whole_rect
.left
, data
->whole_rect
.top
,
1339 data
->whole_rect
.right
- data
->whole_rect
.left
,
1340 data
->whole_rect
.bottom
- data
->whole_rect
.top
,
1341 changes
.sibling
, mask
, data
->configure_serial
);
1345 /***********************************************************************
1346 * sync_client_position
1348 * Synchronize the X client window position with the Windows one
1350 static void sync_client_position( struct x11drv_win_data
*data
,
1351 const RECT
*old_client_rect
, const RECT
*old_whole_rect
)
1354 XWindowChanges changes
;
1356 if (!data
->client_window
) return;
1358 changes
.x
= data
->client_rect
.left
- data
->whole_rect
.left
;
1359 changes
.y
= data
->client_rect
.top
- data
->whole_rect
.top
;
1360 changes
.width
= min( max( 1, data
->client_rect
.right
- data
->client_rect
.left
), 65535 );
1361 changes
.height
= min( max( 1, data
->client_rect
.bottom
- data
->client_rect
.top
), 65535 );
1363 if (changes
.x
!= old_client_rect
->left
- old_whole_rect
->left
) mask
|= CWX
;
1364 if (changes
.y
!= old_client_rect
->top
- old_whole_rect
->top
) mask
|= CWY
;
1365 if (changes
.width
!= old_client_rect
->right
- old_client_rect
->left
) mask
|= CWWidth
;
1366 if (changes
.height
!= old_client_rect
->bottom
- old_client_rect
->top
) mask
|= CWHeight
;
1370 TRACE( "setting client win %lx pos %d,%d,%dx%d changes=%x\n",
1371 data
->client_window
, changes
.x
, changes
.y
, changes
.width
, changes
.height
, mask
);
1372 XConfigureWindow( data
->display
, data
->client_window
, mask
, &changes
);
1377 /***********************************************************************
1380 * Move the window bits when a window is moved.
1382 static void move_window_bits( HWND hwnd
, Window window
, const RECT
*old_rect
, const RECT
*new_rect
,
1383 const RECT
*old_client_rect
, const RECT
*new_client_rect
,
1384 const RECT
*new_window_rect
)
1386 RECT src_rect
= *old_rect
;
1387 RECT dst_rect
= *new_rect
;
1388 HDC hdc_src
, hdc_dst
;
1395 OffsetRect( &dst_rect
, -new_window_rect
->left
, -new_window_rect
->top
);
1396 parent
= NtUserGetAncestor( hwnd
, GA_PARENT
);
1397 hdc_src
= NtUserGetDCEx( parent
, 0, DCX_CACHE
);
1398 hdc_dst
= NtUserGetDCEx( hwnd
, 0, DCX_CACHE
| DCX_WINDOW
);
1402 OffsetRect( &dst_rect
, -new_client_rect
->left
, -new_client_rect
->top
);
1403 /* make src rect relative to the old position of the window */
1404 OffsetRect( &src_rect
, -old_client_rect
->left
, -old_client_rect
->top
);
1405 if (dst_rect
.left
== src_rect
.left
&& dst_rect
.top
== src_rect
.top
) return;
1406 hdc_src
= hdc_dst
= NtUserGetDCEx( hwnd
, 0, DCX_CACHE
);
1409 rgn
= NtGdiCreateRectRgn( dst_rect
.left
, dst_rect
.top
, dst_rect
.right
, dst_rect
.bottom
);
1410 NtGdiExtSelectClipRgn( hdc_dst
, rgn
, RGN_COPY
);
1411 NtGdiDeleteObjectApp( rgn
);
1412 /* WS_CLIPCHILDREN doesn't exclude children from the window update
1413 * region, and ExcludeUpdateRgn call may inappropriately clip valid
1414 * child window contents from the copied parent window bits, but we
1415 * still want to avoid copying invalid window bits when possible.
1417 if (!(NtUserGetWindowLongW( hwnd
, GWL_STYLE
) & WS_CLIPCHILDREN
))
1418 NtUserExcludeUpdateRgn( hdc_dst
, hwnd
);
1420 code
= X11DRV_START_EXPOSURES
;
1421 NtGdiExtEscape( hdc_dst
, NULL
, 0, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
, 0, NULL
);
1423 TRACE( "copying bits for win %p/%lx %s -> %s\n",
1424 hwnd
, window
, wine_dbgstr_rect(&src_rect
), wine_dbgstr_rect(&dst_rect
) );
1425 NtGdiBitBlt( hdc_dst
, dst_rect
.left
, dst_rect
.top
,
1426 dst_rect
.right
- dst_rect
.left
, dst_rect
.bottom
- dst_rect
.top
,
1427 hdc_src
, src_rect
.left
, src_rect
.top
, SRCCOPY
, 0, 0 );
1430 code
= X11DRV_END_EXPOSURES
;
1431 NtGdiExtEscape( hdc_dst
, NULL
, 0, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
, sizeof(rgn
), (LPSTR
)&rgn
);
1433 NtUserReleaseDC( hwnd
, hdc_dst
);
1434 if (hdc_src
!= hdc_dst
) NtUserReleaseDC( parent
, hdc_src
);
1440 /* map region to client rect since we are using DCX_WINDOW */
1441 NtGdiOffsetRgn( rgn
, new_window_rect
->left
- new_client_rect
->left
,
1442 new_window_rect
->top
- new_client_rect
->top
);
1443 NtUserRedrawWindow( hwnd
, NULL
, rgn
,
1444 RDW_INVALIDATE
| RDW_FRAME
| RDW_ERASE
| RDW_ALLCHILDREN
);
1446 else NtUserRedrawWindow( hwnd
, NULL
, rgn
, RDW_INVALIDATE
| RDW_ERASE
| RDW_ALLCHILDREN
);
1447 NtGdiDeleteObjectApp( rgn
);
1452 /***********************************************************************
1455 * Create a dummy parent window for child windows that don't have a true X11 parent.
1457 Window
get_dummy_parent(void)
1459 static Window dummy_parent
;
1463 XSetWindowAttributes attrib
;
1465 attrib
.override_redirect
= True
;
1466 attrib
.border_pixel
= 0;
1467 attrib
.colormap
= default_colormap
;
1468 dummy_parent
= XCreateWindow( gdi_display
, root_window
, -1, -1, 1, 1, 0, default_visual
.depth
,
1469 InputOutput
, default_visual
.visual
,
1470 CWColormap
| CWBorderPixel
| CWOverrideRedirect
, &attrib
);
1471 XMapWindow( gdi_display
, dummy_parent
);
1473 return dummy_parent
;
1477 /**********************************************************************
1478 * create_dummy_client_window
1480 Window
create_dummy_client_window(void)
1482 XSetWindowAttributes attr
;
1484 attr
.colormap
= default_colormap
;
1485 attr
.bit_gravity
= NorthWestGravity
;
1486 attr
.win_gravity
= NorthWestGravity
;
1487 attr
.backing_store
= NotUseful
;
1488 attr
.border_pixel
= 0;
1490 return XCreateWindow( gdi_display
, get_dummy_parent(), 0, 0, 1, 1, 0,
1491 default_visual
.depth
, InputOutput
, default_visual
.visual
,
1492 CWBitGravity
| CWWinGravity
| CWBackingStore
| CWColormap
| CWBorderPixel
, &attr
);
1495 /**********************************************************************
1496 * create_client_window
1498 Window
create_client_window( HWND hwnd
, const XVisualInfo
*visual
)
1500 Window dummy_parent
= get_dummy_parent();
1501 struct x11drv_win_data
*data
= get_win_data( hwnd
);
1502 XSetWindowAttributes attr
;
1508 /* explicitly create data for HWND_MESSAGE windows since they can be used for OpenGL */
1509 HWND parent
= NtUserGetAncestor( hwnd
, GA_PARENT
);
1510 if (parent
== NtUserGetDesktopWindow() || NtUserGetAncestor( parent
, GA_PARENT
)) return 0;
1511 if (!(data
= alloc_win_data( thread_init_display(), hwnd
))) return 0;
1512 NtUserGetClientRect( hwnd
, &data
->client_rect
);
1513 data
->window_rect
= data
->whole_rect
= data
->client_rect
;
1516 if (data
->client_window
)
1518 XDeleteContext( data
->display
, data
->client_window
, winContext
);
1519 XReparentWindow( gdi_display
, data
->client_window
, dummy_parent
, 0, 0 );
1520 TRACE( "%p reparent xwin %lx/%lx\n", data
->hwnd
, data
->whole_window
, data
->client_window
);
1523 if (data
->client_colormap
) XFreeColormap( gdi_display
, data
->client_colormap
);
1524 data
->client_colormap
= XCreateColormap( gdi_display
, dummy_parent
, visual
->visual
,
1525 (visual
->class == PseudoColor
||
1526 visual
->class == GrayScale
||
1527 visual
->class == DirectColor
) ? AllocAll
: AllocNone
);
1528 attr
.colormap
= data
->client_colormap
;
1529 attr
.bit_gravity
= NorthWestGravity
;
1530 attr
.win_gravity
= NorthWestGravity
;
1531 attr
.backing_store
= NotUseful
;
1532 attr
.border_pixel
= 0;
1534 x
= data
->client_rect
.left
- data
->whole_rect
.left
;
1535 y
= data
->client_rect
.top
- data
->whole_rect
.top
;
1536 cx
= min( max( 1, data
->client_rect
.right
- data
->client_rect
.left
), 65535 );
1537 cy
= min( max( 1, data
->client_rect
.bottom
- data
->client_rect
.top
), 65535 );
1539 ret
= data
->client_window
= XCreateWindow( gdi_display
,
1540 data
->whole_window
? data
->whole_window
: dummy_parent
,
1541 x
, y
, cx
, cy
, 0, default_visual
.depth
, InputOutput
,
1542 visual
->visual
, CWBitGravity
| CWWinGravity
|
1543 CWBackingStore
| CWColormap
| CWBorderPixel
, &attr
);
1544 if (data
->client_window
)
1546 XSaveContext( data
->display
, data
->client_window
, winContext
, (char *)data
->hwnd
);
1547 XMapWindow( gdi_display
, data
->client_window
);
1548 XSync( gdi_display
, False
);
1549 if (data
->whole_window
) XSelectInput( data
->display
, data
->client_window
, ExposureMask
);
1550 TRACE( "%p xwin %lx/%lx\n", data
->hwnd
, data
->whole_window
, data
->client_window
);
1552 release_win_data( data
);
1557 /**********************************************************************
1558 * create_whole_window
1560 * Create the whole X window for a given window
1562 static void create_whole_window( struct x11drv_win_data
*data
)
1565 XSetWindowAttributes attr
;
1569 DWORD layered_flags
;
1573 if (!data
->managed
&& is_window_managed( data
->hwnd
, SWP_NOACTIVATE
, &data
->window_rect
))
1575 TRACE( "making win %p/%lx managed\n", data
->hwnd
, data
->whole_window
);
1576 data
->managed
= TRUE
;
1579 if ((win_rgn
= NtGdiCreateRectRgn( 0, 0, 0, 0 )) &&
1580 NtUserGetWindowRgnEx( data
->hwnd
, win_rgn
, 0 ) == ERROR
)
1582 NtGdiDeleteObjectApp( win_rgn
);
1585 data
->shaped
= (win_rgn
!= 0);
1587 if (data
->vis
.visualid
!= default_visual
.visualid
)
1588 data
->whole_colormap
= XCreateColormap( data
->display
, root_window
, data
->vis
.visual
, AllocNone
);
1590 mask
= get_window_attributes( data
, &attr
);
1592 if (!(cx
= data
->whole_rect
.right
- data
->whole_rect
.left
)) cx
= 1;
1593 else if (cx
> 65535) cx
= 65535;
1594 if (!(cy
= data
->whole_rect
.bottom
- data
->whole_rect
.top
)) cy
= 1;
1595 else if (cy
> 65535) cy
= 65535;
1597 pos
= virtual_screen_to_root( data
->whole_rect
.left
, data
->whole_rect
.top
);
1598 data
->whole_window
= XCreateWindow( data
->display
, root_window
, pos
.x
, pos
.y
,
1599 cx
, cy
, 0, data
->vis
.depth
, InputOutput
,
1600 data
->vis
.visual
, mask
, &attr
);
1601 if (!data
->whole_window
) goto done
;
1603 set_initial_wm_hints( data
->display
, data
->whole_window
);
1604 set_wm_hints( data
);
1606 XSaveContext( data
->display
, data
->whole_window
, winContext
, (char *)data
->hwnd
);
1607 NtUserSetProp( data
->hwnd
, whole_window_prop
, (HANDLE
)data
->whole_window
);
1609 /* set the window text */
1610 if (!NtUserInternalGetWindowText( data
->hwnd
, text
, ARRAY_SIZE( text
))) text
[0] = 0;
1611 sync_window_text( data
->display
, data
->whole_window
, text
);
1613 /* set the window region */
1614 if (win_rgn
|| IsRectEmpty( &data
->window_rect
)) sync_window_region( data
, win_rgn
);
1616 /* set the window opacity */
1617 if (!NtUserGetLayeredWindowAttributes( data
->hwnd
, &key
, &alpha
, &layered_flags
)) layered_flags
= 0;
1618 sync_window_opacity( data
->display
, data
->whole_window
, key
, alpha
, layered_flags
);
1620 XFlush( data
->display
); /* make sure the window exists before we start painting to it */
1622 sync_window_cursor( data
->whole_window
);
1625 if (win_rgn
) NtGdiDeleteObjectApp( win_rgn
);
1629 /**********************************************************************
1630 * destroy_whole_window
1632 * Destroy the whole X window for a given window.
1634 static void destroy_whole_window( struct x11drv_win_data
*data
, BOOL already_destroyed
)
1636 TRACE( "win %p xwin %lx/%lx\n", data
->hwnd
, data
->whole_window
, data
->client_window
);
1638 if (data
->client_window
) XDeleteContext( data
->display
, data
->client_window
, winContext
);
1640 if (!data
->whole_window
)
1644 Window xwin
= (Window
)NtUserGetProp( data
->hwnd
, foreign_window_prop
);
1647 if (!already_destroyed
) XSelectInput( data
->display
, xwin
, 0 );
1648 XDeleteContext( data
->display
, xwin
, winContext
);
1649 NtUserRemoveProp( data
->hwnd
, foreign_window_prop
);
1656 if (data
->client_window
&& !already_destroyed
)
1658 XSelectInput( data
->display
, data
->client_window
, 0 );
1659 XReparentWindow( data
->display
, data
->client_window
, get_dummy_parent(), 0, 0 );
1660 XSync( data
->display
, False
);
1662 XDeleteContext( data
->display
, data
->whole_window
, winContext
);
1663 if (!already_destroyed
) XDestroyWindow( data
->display
, data
->whole_window
);
1665 if (data
->whole_colormap
) XFreeColormap( data
->display
, data
->whole_colormap
);
1666 data
->whole_window
= data
->client_window
= 0;
1667 data
->whole_colormap
= 0;
1668 data
->wm_state
= WithdrawnState
;
1669 data
->net_wm_state
= 0;
1670 data
->mapped
= FALSE
;
1673 XUnsetICFocus( data
->xic
);
1674 XDestroyIC( data
->xic
);
1677 /* Outlook stops processing messages after destroying a dialog, so we need an explicit flush */
1678 XFlush( data
->display
);
1679 if (data
->surface
) window_surface_release( data
->surface
);
1680 data
->surface
= NULL
;
1681 NtUserRemoveProp( data
->hwnd
, whole_window_prop
);
1685 /**********************************************************************
1688 * Change the visual by destroying and recreating the X window if needed.
1690 void set_window_visual( struct x11drv_win_data
*data
, const XVisualInfo
*vis
, BOOL use_alpha
)
1692 Window client_window
= data
->client_window
;
1693 Window whole_window
= data
->whole_window
;
1695 if (!data
->use_alpha
== !use_alpha
) return;
1696 if (data
->surface
) window_surface_release( data
->surface
);
1697 data
->surface
= NULL
;
1698 data
->use_alpha
= use_alpha
;
1700 if (data
->vis
.visualid
== vis
->visualid
) return;
1701 data
->client_window
= 0;
1702 destroy_whole_window( data
, client_window
!= 0 /* don't destroy whole_window until reparented */ );
1704 create_whole_window( data
);
1705 if (!client_window
) return;
1706 /* move the client to the new parent */
1707 XReparentWindow( data
->display
, client_window
, data
->whole_window
,
1708 data
->client_rect
.left
- data
->whole_rect
.left
,
1709 data
->client_rect
.top
- data
->whole_rect
.top
);
1710 data
->client_window
= client_window
;
1711 XDestroyWindow( data
->display
, whole_window
);
1715 /*****************************************************************
1716 * SetWindowText (X11DRV.@)
1718 void X11DRV_SetWindowText( HWND hwnd
, LPCWSTR text
)
1722 if ((win
= X11DRV_get_whole_window( hwnd
)) && win
!= DefaultRootWindow(gdi_display
))
1724 Display
*display
= thread_init_display();
1725 sync_window_text( display
, win
, text
);
1730 /***********************************************************************
1731 * SetWindowStyle (X11DRV.@)
1733 * Update the X state of a window to reflect a style change
1735 void X11DRV_SetWindowStyle( HWND hwnd
, INT offset
, STYLESTRUCT
*style
)
1737 struct x11drv_win_data
*data
;
1738 DWORD changed
= style
->styleNew
^ style
->styleOld
;
1740 if (hwnd
== NtUserGetDesktopWindow()) return;
1741 if (!(data
= get_win_data( hwnd
))) return;
1742 if (!data
->whole_window
) goto done
;
1744 if (offset
== GWL_STYLE
&& (changed
& WS_DISABLED
)) set_wm_hints( data
);
1746 if (offset
== GWL_EXSTYLE
&& (changed
& WS_EX_LAYERED
)) /* changing WS_EX_LAYERED resets attributes */
1748 data
->layered
= FALSE
;
1749 set_window_visual( data
, &default_visual
, FALSE
);
1750 sync_window_opacity( data
->display
, data
->whole_window
, 0, 0, 0 );
1751 if (data
->surface
) set_surface_color_key( data
->surface
, CLR_INVALID
);
1754 release_win_data( data
);
1758 /***********************************************************************
1759 * DestroyWindow (X11DRV.@)
1761 void X11DRV_DestroyWindow( HWND hwnd
)
1763 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1764 struct x11drv_win_data
*data
;
1766 if (!(data
= get_win_data( hwnd
))) return;
1768 destroy_whole_window( data
, FALSE
);
1769 if (thread_data
->last_focus
== hwnd
) thread_data
->last_focus
= 0;
1770 if (thread_data
->last_xic_hwnd
== hwnd
) thread_data
->last_xic_hwnd
= 0;
1771 if (data
->icon_pixmap
) XFreePixmap( gdi_display
, data
->icon_pixmap
);
1772 if (data
->icon_mask
) XFreePixmap( gdi_display
, data
->icon_mask
);
1773 if (data
->client_colormap
) XFreeColormap( data
->display
, data
->client_colormap
);
1774 free( data
->icon_bits
);
1775 XDeleteContext( gdi_display
, (XID
)hwnd
, win_data_context
);
1776 release_win_data( data
);
1778 destroy_gl_drawable( hwnd
);
1779 wine_vk_surface_destroy( hwnd
);
1783 /***********************************************************************
1784 * X11DRV_DestroyNotify
1786 BOOL
X11DRV_DestroyNotify( HWND hwnd
, XEvent
*event
)
1788 struct x11drv_win_data
*data
;
1791 if (!(data
= get_win_data( hwnd
))) return FALSE
;
1792 embedded
= data
->embedded
;
1793 if (!embedded
) FIXME( "window %p/%lx destroyed from the outside\n", hwnd
, data
->whole_window
);
1795 destroy_whole_window( data
, TRUE
);
1796 release_win_data( data
);
1797 if (embedded
) send_message( hwnd
, WM_CLOSE
, 0, 0 );
1802 /* initialize the desktop window id in the desktop manager process */
1803 BOOL
create_desktop_win_data( Window win
)
1805 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1806 Display
*display
= thread_data
->display
;
1807 struct x11drv_win_data
*data
;
1809 if (!(data
= alloc_win_data( display
, NtUserGetDesktopWindow() ))) return FALSE
;
1810 data
->whole_window
= win
;
1811 data
->managed
= TRUE
;
1812 NtUserSetProp( data
->hwnd
, whole_window_prop
, (HANDLE
)win
);
1813 set_initial_wm_hints( display
, win
);
1814 release_win_data( data
);
1815 if (thread_data
->clip_window
) XReparentWindow( display
, thread_data
->clip_window
, win
, 0, 0 );
1819 /**********************************************************************
1820 * CreateDesktopWindow (X11DRV.@)
1822 BOOL
X11DRV_CreateDesktopWindow( HWND hwnd
)
1824 unsigned int width
, height
;
1826 /* retrieve the real size of the desktop */
1827 SERVER_START_REQ( get_window_rectangles
)
1829 req
->handle
= wine_server_user_handle( hwnd
);
1830 req
->relative
= COORDS_CLIENT
;
1831 wine_server_call( req
);
1832 width
= reply
->window
.right
;
1833 height
= reply
->window
.bottom
;
1837 if (!width
&& !height
) /* not initialized yet */
1839 RECT rect
= NtUserGetVirtualScreenRect();
1841 SERVER_START_REQ( set_window_pos
)
1843 req
->handle
= wine_server_user_handle( hwnd
);
1845 req
->swp_flags
= SWP_NOZORDER
;
1846 req
->window
.left
= rect
.left
;
1847 req
->window
.top
= rect
.top
;
1848 req
->window
.right
= rect
.right
;
1849 req
->window
.bottom
= rect
.bottom
;
1850 req
->client
= req
->window
;
1851 wine_server_call( req
);
1857 Window win
= (Window
)NtUserGetProp( hwnd
, whole_window_prop
);
1858 if (win
&& win
!= root_window
) X11DRV_init_desktop( win
, width
, height
);
1864 #define WM_WINE_NOTIFY_ACTIVITY WM_USER
1865 #define WM_WINE_DELETE_TAB (WM_USER + 1)
1866 #define WM_WINE_ADD_TAB (WM_USER + 2)
1868 /**********************************************************************
1869 * DesktopWindowProc (X11DRV.@)
1871 LRESULT
X11DRV_DesktopWindowProc( HWND hwnd
, UINT msg
, WPARAM wp
, LPARAM lp
)
1875 case WM_WINE_NOTIFY_ACTIVITY
:
1877 static ULONG last
= 0;
1878 ULONG now
= NtGetTickCount();
1879 /* calling XResetScreenSaver too often can cause performance
1880 * problems, so throttle it */
1881 if (now
> last
+ 5000)
1883 XResetScreenSaver( gdi_display
);
1884 XFlush( gdi_display
);
1889 case WM_WINE_DELETE_TAB
:
1890 send_notify_message( (HWND
)wp
, WM_X11DRV_DELETE_TAB
, 0, 0 );
1892 case WM_WINE_ADD_TAB
:
1893 send_notify_message( (HWND
)wp
, WM_X11DRV_ADD_TAB
, 0, 0 );
1896 return NtUserMessageCall( hwnd
, msg
, wp
, lp
, 0, NtUserDefWindowProc
, FALSE
);
1899 /**********************************************************************
1900 * CreateWindow (X11DRV.@)
1902 BOOL
X11DRV_CreateWindow( HWND hwnd
)
1904 if (hwnd
== NtUserGetDesktopWindow())
1906 struct x11drv_thread_data
*data
= x11drv_init_thread_data();
1907 XSetWindowAttributes attr
;
1909 /* create the cursor clipping window */
1910 attr
.override_redirect
= TRUE
;
1911 attr
.event_mask
= StructureNotifyMask
| FocusChangeMask
;
1912 data
->clip_window
= XCreateWindow( data
->display
, root_window
, 0, 0, 1, 1, 0, 0,
1913 InputOnly
, default_visual
.visual
,
1914 CWOverrideRedirect
| CWEventMask
, &attr
);
1915 XFlush( data
->display
);
1916 NtUserSetProp( hwnd
, clip_window_prop
, (HANDLE
)data
->clip_window
);
1917 X11DRV_DisplayDevices_RegisterEventHandlers();
1923 /***********************************************************************
1926 * Lock and return the X11 data structure associated with a window.
1928 struct x11drv_win_data
*get_win_data( HWND hwnd
)
1932 if (!hwnd
) return NULL
;
1933 pthread_mutex_lock( &win_data_mutex
);
1934 if (!XFindContext( gdi_display
, (XID
)hwnd
, win_data_context
, &data
))
1935 return (struct x11drv_win_data
*)data
;
1936 pthread_mutex_unlock( &win_data_mutex
);
1941 /***********************************************************************
1944 * Release the data returned by get_win_data.
1946 void release_win_data( struct x11drv_win_data
*data
)
1948 if (data
) pthread_mutex_unlock( &win_data_mutex
);
1952 /***********************************************************************
1953 * X11DRV_create_win_data
1955 * Create an X11 data window structure for an existing window.
1957 static struct x11drv_win_data
*X11DRV_create_win_data( HWND hwnd
, const RECT
*window_rect
,
1958 const RECT
*client_rect
)
1961 struct x11drv_win_data
*data
;
1964 if (!(parent
= NtUserGetAncestor( hwnd
, GA_PARENT
))) return NULL
; /* desktop */
1966 /* don't create win data for HWND_MESSAGE windows */
1967 if (parent
!= NtUserGetDesktopWindow() && !NtUserGetAncestor( parent
, GA_PARENT
)) return NULL
;
1969 if (NtUserGetWindowThread( hwnd
, NULL
) != GetCurrentThreadId()) return NULL
;
1971 /* Recreate the parent gl_drawable now that we know there are child windows
1972 * that will need clipping support.
1974 sync_gl_drawable( parent
, TRUE
);
1976 display
= thread_init_display();
1977 init_clip_window(); /* make sure the clip window is initialized in this thread */
1979 if (!(data
= alloc_win_data( display
, hwnd
))) return NULL
;
1981 data
->whole_rect
= data
->window_rect
= *window_rect
;
1982 data
->client_rect
= *client_rect
;
1983 if (parent
== NtUserGetDesktopWindow())
1985 create_whole_window( data
);
1986 TRACE( "win %p/%lx window %s whole %s client %s\n",
1987 hwnd
, data
->whole_window
, wine_dbgstr_rect( &data
->window_rect
),
1988 wine_dbgstr_rect( &data
->whole_rect
), wine_dbgstr_rect( &data
->client_rect
));
1994 /***********************************************************************
1995 * create_foreign_window
1997 * Create a foreign window for the specified X window and its ancestors
1999 HWND
create_foreign_window( Display
*display
, Window xwin
)
2001 static const WCHAR classW
[] = {'_','_','w','i','n','e','_','x','1','1','_','f','o','r','e','i','g','n','_','w','i','n','d','o','w',0};
2002 static BOOL class_registered
;
2003 struct x11drv_win_data
*data
;
2006 Window xparent
, xroot
;
2008 unsigned int nchildren
;
2009 XWindowAttributes attr
;
2010 DWORD style
= WS_CLIPCHILDREN
;
2011 UNICODE_STRING class_name
;
2013 if (!class_registered
)
2015 UNICODE_STRING version
= { 0 };
2018 memset( &class, 0, sizeof(class) );
2019 class.cbSize
= sizeof(class);
2020 class.lpfnWndProc
= client_foreign_window_proc
;
2021 class.lpszClassName
= classW
;
2022 RtlInitUnicodeString( &class_name
, classW
);
2023 if (!NtUserRegisterClassExWOW( &class, &class_name
, &version
, NULL
, 0, 0, NULL
) &&
2024 GetLastError() != ERROR_CLASS_ALREADY_EXISTS
)
2026 ERR( "Could not register foreign window class\n" );
2029 class_registered
= TRUE
;
2032 if (XFindContext( display
, xwin
, winContext
, (char **)&hwnd
)) hwnd
= 0;
2033 if (hwnd
) return hwnd
; /* already created */
2035 XSelectInput( display
, xwin
, StructureNotifyMask
);
2036 if (!XGetWindowAttributes( display
, xwin
, &attr
) ||
2037 !XQueryTree( display
, xwin
, &xroot
, &xparent
, &xchildren
, &nchildren
))
2039 XSelectInput( display
, xwin
, 0 );
2044 if (xparent
== xroot
)
2046 parent
= NtUserGetDesktopWindow();
2048 pos
= root_to_virtual_screen( attr
.x
, attr
.y
);
2052 parent
= create_foreign_window( display
, xparent
);
2058 RtlInitUnicodeString( &class_name
, classW
);
2059 hwnd
= NtUserCreateWindowEx( 0, &class_name
, &class_name
, NULL
, style
, pos
.x
, pos
.y
,
2060 attr
.width
, attr
.height
, parent
, 0, NULL
, NULL
, 0, NULL
,
2063 if (!(data
= alloc_win_data( display
, hwnd
)))
2065 NtUserDestroyWindow( hwnd
);
2068 SetRect( &data
->window_rect
, pos
.x
, pos
.y
, pos
.x
+ attr
.width
, pos
.y
+ attr
.height
);
2069 data
->whole_rect
= data
->client_rect
= data
->window_rect
;
2070 data
->whole_window
= data
->client_window
= 0;
2071 data
->embedded
= TRUE
;
2072 data
->mapped
= TRUE
;
2074 NtUserSetProp( hwnd
, foreign_window_prop
, (HANDLE
)xwin
);
2075 XSaveContext( display
, xwin
, winContext
, (char *)data
->hwnd
);
2077 TRACE( "win %lx parent %p style %08x %s -> hwnd %p\n",
2078 xwin
, parent
, style
, wine_dbgstr_rect(&data
->window_rect
), hwnd
);
2080 release_win_data( data
);
2082 NtUserShowWindow( hwnd
, SW_SHOW
);
2087 NTSTATUS
x11drv_systray_init( void *arg
)
2091 if (is_virtual_desktop()) return FALSE
;
2093 display
= thread_init_display();
2094 if (DefaultScreen( display
) == 0)
2095 systray_atom
= x11drv_atom(_NET_SYSTEM_TRAY_S0
);
2098 char systray_buffer
[29]; /* strlen(_NET_SYSTEM_TRAY_S4294967295)+1 */
2099 sprintf( systray_buffer
, "_NET_SYSTEM_TRAY_S%u", DefaultScreen( display
) );
2100 systray_atom
= XInternAtom( display
, systray_buffer
, False
);
2102 XSelectInput( display
, root_window
, StructureNotifyMask
);
2108 NTSTATUS
x11drv_systray_clear( void *arg
)
2110 HWND hwnd
= *(HWND
*)arg
;
2111 Window win
= X11DRV_get_whole_window( hwnd
);
2112 if (win
) XClearArea( gdi_display
, win
, 0, 0, 0, 0, True
);
2117 NTSTATUS
x11drv_systray_hide( void *arg
)
2119 HWND hwnd
= *(HWND
*)arg
;
2120 struct x11drv_win_data
*data
;
2122 /* make sure we don't try to unmap it, it confuses some systray docks */
2123 if ((data
= get_win_data( hwnd
)))
2125 if (data
->embedded
) data
->mapped
= FALSE
;
2126 release_win_data( data
);
2133 /* find the X11 window owner the system tray selection */
2134 static Window
get_systray_selection_owner( Display
*display
)
2136 return XGetSelectionOwner( display
, systray_atom
);
2140 static void get_systray_visual_info( Display
*display
, Window systray_window
, XVisualInfo
*info
)
2142 XVisualInfo
*list
, template;
2143 VisualID
*visual_id
;
2146 unsigned long count
, remaining
;
2148 *info
= default_visual
;
2149 if (XGetWindowProperty( display
, systray_window
, x11drv_atom(_NET_SYSTEM_TRAY_VISUAL
), 0,
2150 65536/sizeof(CARD32
), False
, XA_VISUALID
, &type
, &format
, &count
,
2151 &remaining
, (unsigned char **)&visual_id
))
2154 if (type
== XA_VISUALID
&& format
== 32)
2156 template.visualid
= visual_id
[0];
2157 if ((list
= XGetVisualInfo( display
, VisualIDMask
, &template, &num
)))
2160 TRACE_(systray
)( "systray window %lx got visual %lx\n", systray_window
, info
->visualid
);
2168 NTSTATUS
x11drv_systray_dock( void *arg
)
2170 struct systray_dock_params
*params
= arg
;
2171 Window systray_window
, window
;
2174 XSetWindowAttributes attr
;
2176 struct x11drv_win_data
*data
;
2177 UNICODE_STRING class_name
;
2181 static const WCHAR icon_classname
[] =
2182 {'_','_','w','i','n','e','x','1','1','_','t','r','a','y','_','i','c','o','n',0};
2184 if (params
->event_handle
)
2186 XClientMessageEvent
*event
= (XClientMessageEvent
*)(UINT_PTR
)params
->event_handle
;
2187 display
= event
->display
;
2188 systray_window
= event
->data
.l
[2];
2192 display
= thread_init_display();
2193 if (!(systray_window
= get_systray_selection_owner( display
))) return STATUS_UNSUCCESSFUL
;
2196 get_systray_visual_info( display
, systray_window
, &visual
);
2198 *params
->layered
= layered
= (visual
.depth
== 32);
2200 RtlInitUnicodeString( &class_name
, icon_classname
);
2201 hwnd
= NtUserCreateWindowEx( layered
? WS_EX_LAYERED
: 0, &class_name
, &class_name
, NULL
,
2202 WS_CLIPSIBLINGS
| WS_POPUP
, CW_USEDEFAULT
, CW_USEDEFAULT
,
2203 params
->cx
, params
->cy
, NULL
, 0, NULL
, params
->icon
, 0,
2206 if (!(data
= get_win_data( hwnd
))) return STATUS_UNSUCCESSFUL
;
2207 if (layered
) set_window_visual( data
, &visual
, TRUE
);
2208 make_window_embedded( data
);
2209 window
= data
->whole_window
;
2210 release_win_data( data
);
2212 NtUserShowWindow( hwnd
, SW_SHOWNA
);
2214 TRACE_(systray
)( "icon window %p/%lx\n", hwnd
, window
);
2216 /* send the docking request message */
2217 ev
.xclient
.type
= ClientMessage
;
2218 ev
.xclient
.window
= systray_window
;
2219 ev
.xclient
.message_type
= x11drv_atom( _NET_SYSTEM_TRAY_OPCODE
);
2220 ev
.xclient
.format
= 32;
2221 ev
.xclient
.data
.l
[0] = CurrentTime
;
2222 ev
.xclient
.data
.l
[1] = SYSTEM_TRAY_REQUEST_DOCK
;
2223 ev
.xclient
.data
.l
[2] = window
;
2224 ev
.xclient
.data
.l
[3] = 0;
2225 ev
.xclient
.data
.l
[4] = 0;
2226 XSendEvent( display
, systray_window
, False
, NoEventMask
, &ev
);
2230 attr
.background_pixmap
= ParentRelative
;
2231 attr
.bit_gravity
= ForgetGravity
;
2232 XChangeWindowAttributes( display
, window
, CWBackPixmap
| CWBitGravity
, &attr
);
2236 /* force repainig */
2237 send_message( hwnd
, WM_SIZE
, SIZE_RESTORED
, MAKELONG( params
->cx
, params
->cy
));
2240 return STATUS_SUCCESS
;
2244 /***********************************************************************
2245 * X11DRV_get_whole_window
2247 * Return the X window associated with the full area of a window
2249 Window
X11DRV_get_whole_window( HWND hwnd
)
2251 struct x11drv_win_data
*data
= get_win_data( hwnd
);
2256 if (hwnd
== NtUserGetDesktopWindow()) return root_window
;
2257 return (Window
)NtUserGetProp( hwnd
, whole_window_prop
);
2259 ret
= data
->whole_window
;
2260 release_win_data( data
);
2265 /***********************************************************************
2268 * Return the X input context associated with a window
2270 XIC
X11DRV_get_ic( HWND hwnd
)
2272 struct x11drv_win_data
*data
= get_win_data( hwnd
);
2278 x11drv_thread_data()->last_xic_hwnd
= hwnd
;
2280 if (!ret
&& (xim
= x11drv_thread_data()->xim
)) ret
= X11DRV_CreateIC( xim
, data
);
2281 release_win_data( data
);
2287 /***********************************************************************
2288 * X11DRV_GetDC (X11DRV.@)
2290 void X11DRV_GetDC( HDC hdc
, HWND hwnd
, HWND top
, const RECT
*win_rect
,
2291 const RECT
*top_rect
, DWORD flags
)
2293 struct x11drv_escape_set_drawable escape
;
2296 escape
.code
= X11DRV_SET_DRAWABLE
;
2297 escape
.mode
= IncludeInferiors
;
2299 escape
.dc_rect
.left
= win_rect
->left
- top_rect
->left
;
2300 escape
.dc_rect
.top
= win_rect
->top
- top_rect
->top
;
2301 escape
.dc_rect
.right
= win_rect
->right
- top_rect
->left
;
2302 escape
.dc_rect
.bottom
= win_rect
->bottom
- top_rect
->top
;
2306 struct x11drv_win_data
*data
= get_win_data( hwnd
);
2308 escape
.drawable
= data
? data
->whole_window
: X11DRV_get_whole_window( hwnd
);
2310 /* special case: when repainting the root window, clip out top-level windows */
2311 if (data
&& data
->whole_window
== root_window
) escape
.mode
= ClipByChildren
;
2312 release_win_data( data
);
2316 /* find the first ancestor that has a drawable */
2317 for (parent
= hwnd
; parent
&& parent
!= top
; parent
= NtUserGetAncestor( parent
, GA_PARENT
))
2318 if ((escape
.drawable
= X11DRV_get_whole_window( parent
))) break;
2320 if (escape
.drawable
)
2322 POINT pt
= { 0, 0 };
2323 NtUserMapWindowPoints( 0, parent
, &pt
, 1 );
2324 escape
.dc_rect
= *win_rect
;
2325 OffsetRect( &escape
.dc_rect
, pt
.x
, pt
.y
);
2326 if (flags
& DCX_CLIPCHILDREN
) escape
.mode
= ClipByChildren
;
2328 else escape
.drawable
= X11DRV_get_whole_window( top
);
2331 NtGdiExtEscape( hdc
, NULL
, 0, X11DRV_ESCAPE
, sizeof(escape
), (LPSTR
)&escape
, 0, NULL
);
2335 /***********************************************************************
2336 * X11DRV_ReleaseDC (X11DRV.@)
2338 void X11DRV_ReleaseDC( HWND hwnd
, HDC hdc
)
2340 struct x11drv_escape_set_drawable escape
;
2342 escape
.code
= X11DRV_SET_DRAWABLE
;
2343 escape
.drawable
= root_window
;
2344 escape
.mode
= IncludeInferiors
;
2345 escape
.dc_rect
= NtUserGetVirtualScreenRect();
2346 OffsetRect( &escape
.dc_rect
, -2 * escape
.dc_rect
.left
, -2 * escape
.dc_rect
.top
);
2347 NtGdiExtEscape( hdc
, NULL
, 0, X11DRV_ESCAPE
, sizeof(escape
), (LPSTR
)&escape
, 0, NULL
);
2351 /*************************************************************************
2352 * ScrollDC (X11DRV.@)
2354 BOOL
X11DRV_ScrollDC( HDC hdc
, INT dx
, INT dy
, HRGN update
)
2358 HRGN expose_rgn
= 0;
2360 NtGdiGetAppClipBox( hdc
, &rect
);
2364 INT code
= X11DRV_START_EXPOSURES
;
2365 NtGdiExtEscape( hdc
, NULL
, 0, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
, 0, NULL
);
2367 ret
= NtGdiBitBlt( hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
,
2368 hdc
, rect
.left
- dx
, rect
.top
- dy
, SRCCOPY
, 0, 0 );
2370 code
= X11DRV_END_EXPOSURES
;
2371 NtGdiExtEscape( hdc
, NULL
, 0, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
,
2372 sizeof(expose_rgn
), (LPSTR
)&expose_rgn
);
2375 NtGdiCombineRgn( update
, update
, expose_rgn
, RGN_OR
);
2376 NtGdiDeleteObjectApp( expose_rgn
);
2379 else ret
= NtGdiBitBlt( hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
,
2380 hdc
, rect
.left
- dx
, rect
.top
- dy
, SRCCOPY
, 0, 0 );
2386 /***********************************************************************
2387 * SetCapture (X11DRV.@)
2389 void X11DRV_SetCapture( HWND hwnd
, UINT flags
)
2391 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
2392 struct x11drv_win_data
*data
;
2394 if (!(flags
& (GUI_INMOVESIZE
| GUI_INMENUMODE
))) return;
2398 if (!(data
= get_win_data( NtUserGetAncestor( hwnd
, GA_ROOT
)))) return;
2399 if (data
->whole_window
)
2401 XFlush( gdi_display
);
2402 XGrabPointer( data
->display
, data
->whole_window
, False
,
2403 PointerMotionMask
| ButtonPressMask
| ButtonReleaseMask
,
2404 GrabModeAsync
, GrabModeAsync
, None
, None
, CurrentTime
);
2405 thread_data
->grab_hwnd
= data
->hwnd
;
2407 release_win_data( data
);
2409 else /* release capture */
2411 if (!(data
= get_win_data( thread_data
->grab_hwnd
))) return;
2412 XFlush( gdi_display
);
2413 XUngrabPointer( data
->display
, CurrentTime
);
2414 XFlush( data
->display
);
2415 thread_data
->grab_hwnd
= NULL
;
2416 release_win_data( data
);
2421 /*****************************************************************
2422 * SetParent (X11DRV.@)
2424 void X11DRV_SetParent( HWND hwnd
, HWND parent
, HWND old_parent
)
2426 struct x11drv_win_data
*data
;
2428 if (parent
== old_parent
) return;
2429 if (!(data
= get_win_data( hwnd
))) return;
2430 if (data
->embedded
) goto done
;
2432 if (parent
!= NtUserGetDesktopWindow()) /* a child window */
2434 if (old_parent
== NtUserGetDesktopWindow())
2436 /* destroy the old X windows */
2437 destroy_whole_window( data
, FALSE
);
2438 data
->managed
= FALSE
;
2441 else /* new top level window */
2443 create_whole_window( data
);
2446 release_win_data( data
);
2447 set_gl_drawable_parent( hwnd
, parent
);
2449 /* Recreate the parent gl_drawable now that we know there are child windows
2450 * that will need clipping support.
2452 sync_gl_drawable( parent
, TRUE
);
2454 fetch_icon_data( hwnd
, 0, 0 );
2458 static inline BOOL
get_surface_rect( const RECT
*visible_rect
, RECT
*surface_rect
)
2460 *surface_rect
= NtUserGetVirtualScreenRect();
2462 if (!intersect_rect( surface_rect
, surface_rect
, visible_rect
)) return FALSE
;
2463 OffsetRect( surface_rect
, -visible_rect
->left
, -visible_rect
->top
);
2464 surface_rect
->left
&= ~31;
2465 surface_rect
->top
&= ~31;
2466 surface_rect
->right
= max( surface_rect
->left
+ 32, (surface_rect
->right
+ 31) & ~31 );
2467 surface_rect
->bottom
= max( surface_rect
->top
+ 32, (surface_rect
->bottom
+ 31) & ~31 );
2472 /***********************************************************************
2473 * WindowPosChanging (X11DRV.@)
2475 BOOL
X11DRV_WindowPosChanging( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
2476 const RECT
*window_rect
, const RECT
*client_rect
, RECT
*visible_rect
,
2477 struct window_surface
**surface
)
2479 struct x11drv_win_data
*data
= get_win_data( hwnd
);
2483 BOOL layered
= NtUserGetWindowLongW( hwnd
, GWL_EXSTYLE
) & WS_EX_LAYERED
;
2485 if (!data
&& !(data
= X11DRV_create_win_data( hwnd
, window_rect
, client_rect
))) return TRUE
;
2487 /* check if we need to switch the window to managed */
2488 if (!data
->managed
&& data
->whole_window
&& is_window_managed( hwnd
, swp_flags
, window_rect
))
2490 TRACE( "making win %p/%lx managed\n", hwnd
, data
->whole_window
);
2491 release_win_data( data
);
2492 unmap_window( hwnd
);
2493 if (!(data
= get_win_data( hwnd
))) return TRUE
;
2494 data
->managed
= TRUE
;
2497 *visible_rect
= *window_rect
;
2498 X11DRV_window_to_X_rect( data
, visible_rect
, window_rect
, client_rect
);
2500 /* create the window surface if necessary */
2502 if (!data
->whole_window
&& !data
->embedded
) goto done
;
2503 if (swp_flags
& SWP_HIDEWINDOW
) goto done
;
2504 if (data
->use_alpha
) goto done
;
2505 if (!get_surface_rect( visible_rect
, &surface_rect
)) goto done
;
2507 if (*surface
) window_surface_release( *surface
);
2508 *surface
= NULL
; /* indicate that we want to draw directly to the window */
2510 if (data
->embedded
) goto done
;
2511 if (data
->whole_window
== root_window
) goto done
;
2512 if (data
->client_window
) goto done
;
2513 if (!client_side_graphics
&& !layered
) goto done
;
2517 if (EqualRect( &data
->surface
->rect
, &surface_rect
))
2519 /* existing surface is good enough */
2520 window_surface_add_ref( data
->surface
);
2521 *surface
= data
->surface
;
2525 else if (!(swp_flags
& SWP_SHOWWINDOW
) && !(NtUserGetWindowLongW( hwnd
, GWL_STYLE
) & WS_VISIBLE
)) goto done
;
2527 if (!layered
|| !NtUserGetLayeredWindowAttributes( hwnd
, &key
, NULL
, &flags
) || !(flags
& LWA_COLORKEY
))
2530 *surface
= create_surface( data
->whole_window
, &data
->vis
, &surface_rect
, key
, FALSE
);
2533 release_win_data( data
);
2538 /***********************************************************************
2539 * WindowPosChanged (X11DRV.@)
2541 void X11DRV_WindowPosChanged( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
2542 const RECT
*rectWindow
, const RECT
*rectClient
,
2543 const RECT
*visible_rect
, const RECT
*valid_rects
,
2544 struct window_surface
*surface
)
2546 struct x11drv_thread_data
*thread_data
;
2547 struct x11drv_win_data
*data
;
2548 DWORD new_style
= NtUserGetWindowLongW( hwnd
, GWL_STYLE
);
2549 RECT old_window_rect
, old_whole_rect
, old_client_rect
;
2552 if (!(data
= get_win_data( hwnd
))) return;
2554 thread_data
= x11drv_thread_data();
2556 old_window_rect
= data
->window_rect
;
2557 old_whole_rect
= data
->whole_rect
;
2558 old_client_rect
= data
->client_rect
;
2559 data
->window_rect
= *rectWindow
;
2560 data
->whole_rect
= *visible_rect
;
2561 data
->client_rect
= *rectClient
;
2562 if (data
->vis
.visualid
== default_visual
.visualid
)
2564 if (surface
) window_surface_add_ref( surface
);
2565 if (data
->surface
) window_surface_release( data
->surface
);
2566 data
->surface
= surface
;
2569 TRACE( "win %p window %s client %s style %08x flags %08x\n",
2570 hwnd
, wine_dbgstr_rect(rectWindow
), wine_dbgstr_rect(rectClient
), new_style
, swp_flags
);
2572 if (!IsRectEmpty( &valid_rects
[0] ))
2574 Window window
= data
->whole_window
;
2575 int x_offset
= old_whole_rect
.left
- data
->whole_rect
.left
;
2576 int y_offset
= old_whole_rect
.top
- data
->whole_rect
.top
;
2578 /* if all that happened is that the whole window moved, copy everything */
2579 if (!(swp_flags
& SWP_FRAMECHANGED
) &&
2580 old_whole_rect
.right
- data
->whole_rect
.right
== x_offset
&&
2581 old_whole_rect
.bottom
- data
->whole_rect
.bottom
== y_offset
&&
2582 old_client_rect
.left
- data
->client_rect
.left
== x_offset
&&
2583 old_client_rect
.right
- data
->client_rect
.right
== x_offset
&&
2584 old_client_rect
.top
- data
->client_rect
.top
== y_offset
&&
2585 old_client_rect
.bottom
- data
->client_rect
.bottom
== y_offset
&&
2586 EqualRect( &valid_rects
[0], &data
->client_rect
))
2588 /* if we have an X window the bits will be moved by the X server */
2589 if (!window
&& (x_offset
!= 0 || y_offset
!= 0))
2591 release_win_data( data
);
2592 move_window_bits( hwnd
, window
, &old_whole_rect
, visible_rect
,
2593 &old_client_rect
, rectClient
, rectWindow
);
2594 if (!(data
= get_win_data( hwnd
))) return;
2599 release_win_data( data
);
2600 move_window_bits( hwnd
, window
, &valid_rects
[1], &valid_rects
[0],
2601 &old_client_rect
, rectClient
, rectWindow
);
2602 if (!(data
= get_win_data( hwnd
))) return;
2606 XFlush( gdi_display
); /* make sure painting is done before we move the window */
2608 sync_client_position( data
, &old_client_rect
, &old_whole_rect
);
2610 if (!data
->whole_window
)
2612 BOOL needs_resize
= (!data
->client_window
&&
2613 (data
->client_rect
.right
- data
->client_rect
.left
!=
2614 old_client_rect
.right
- old_client_rect
.left
||
2615 data
->client_rect
.bottom
- data
->client_rect
.top
!=
2616 old_client_rect
.bottom
- old_client_rect
.top
));
2617 release_win_data( data
);
2618 if (needs_resize
) sync_gl_drawable( hwnd
, FALSE
);
2622 /* check if we are currently processing an event relevant to this window */
2625 thread_data
->current_event
&&
2626 thread_data
->current_event
->xany
.window
== data
->whole_window
)
2628 event_type
= thread_data
->current_event
->type
;
2629 if (event_type
!= ConfigureNotify
&& event_type
!= PropertyNotify
&&
2630 event_type
!= GravityNotify
&& event_type
!= ReparentNotify
)
2631 event_type
= 0; /* ignore other events */
2634 if (data
->mapped
&& event_type
!= ReparentNotify
)
2636 if (((swp_flags
& SWP_HIDEWINDOW
) && !(new_style
& WS_VISIBLE
)) ||
2637 (!event_type
&& !(new_style
& WS_MINIMIZE
) &&
2638 !is_window_rect_mapped( rectWindow
) && is_window_rect_mapped( &old_window_rect
)))
2640 release_win_data( data
);
2641 unmap_window( hwnd
);
2642 if (NtUserIsWindowRectFullScreen( &old_window_rect
)) reset_clipping_window();
2643 if (!(data
= get_win_data( hwnd
))) return;
2647 /* don't change position if we are about to minimize or maximize a managed window */
2649 !(data
->managed
&& (swp_flags
& SWP_STATECHANGED
) && (new_style
& (WS_MINIMIZE
|WS_MAXIMIZE
))))
2650 sync_window_position( data
, swp_flags
, &old_window_rect
, &old_whole_rect
, &old_client_rect
);
2652 if ((new_style
& WS_VISIBLE
) &&
2653 ((new_style
& WS_MINIMIZE
) || is_window_rect_mapped( rectWindow
)))
2657 BOOL needs_icon
= !data
->icon_pixmap
;
2658 BOOL needs_map
= TRUE
;
2660 /* layered windows are mapped only once their attributes are set */
2661 if (NtUserGetWindowLongW( hwnd
, GWL_EXSTYLE
) & WS_EX_LAYERED
)
2662 needs_map
= data
->layered
|| IsRectEmpty( rectWindow
);
2663 release_win_data( data
);
2664 if (needs_icon
) fetch_icon_data( hwnd
, 0, 0 );
2665 if (needs_map
) map_window( hwnd
, new_style
);
2668 else if ((swp_flags
& SWP_STATECHANGED
) && (!data
->iconic
!= !(new_style
& WS_MINIMIZE
)))
2670 set_wm_hints( data
);
2671 data
->iconic
= (new_style
& WS_MINIMIZE
) != 0;
2672 TRACE( "changing win %p iconic state to %u\n", data
->hwnd
, data
->iconic
);
2674 XIconifyWindow( data
->display
, data
->whole_window
, data
->vis
.screen
);
2675 else if (is_window_rect_mapped( rectWindow
))
2676 XMapWindow( data
->display
, data
->whole_window
);
2677 update_net_wm_states( data
);
2681 if (swp_flags
& (SWP_FRAMECHANGED
|SWP_STATECHANGED
)) set_wm_hints( data
);
2682 if (!event_type
) update_net_wm_states( data
);
2686 XFlush( data
->display
); /* make sure changes are done before we start painting again */
2687 if (data
->surface
&& data
->vis
.visualid
!= default_visual
.visualid
)
2688 data
->surface
->funcs
->flush( data
->surface
);
2690 release_win_data( data
);
2693 /* check if the window icon should be hidden (i.e. moved off-screen) */
2694 static BOOL
hide_icon( struct x11drv_win_data
*data
)
2696 static const WCHAR trayW
[] = {'S','h','e','l','l','_','T','r','a','y','W','n','d'};
2697 UNICODE_STRING str
= { sizeof(trayW
), sizeof(trayW
), (WCHAR
*)trayW
};
2699 if (data
->managed
) return TRUE
;
2700 /* hide icons in desktop mode when the taskbar is active */
2701 if (!is_virtual_desktop()) return FALSE
;
2702 return NtUserIsWindowVisible( NtUserFindWindowEx( 0, 0, &str
, NULL
, 0 ));
2705 /***********************************************************************
2706 * ShowWindow (X11DRV.@)
2708 UINT
X11DRV_ShowWindow( HWND hwnd
, INT cmd
, RECT
*rect
, UINT swp
)
2711 unsigned int width
, height
, border
, depth
;
2714 DWORD style
= NtUserGetWindowLongW( hwnd
, GWL_STYLE
);
2715 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
2716 struct x11drv_win_data
*data
= get_win_data( hwnd
);
2718 if (!data
|| !data
->whole_window
) goto done
;
2719 if (style
& WS_MINIMIZE
)
2721 if (((rect
->left
!= -32000 || rect
->top
!= -32000)) && hide_icon( data
))
2723 OffsetRect( rect
, -32000 - rect
->left
, -32000 - rect
->top
);
2724 swp
&= ~(SWP_NOMOVE
| SWP_NOCLIENTMOVE
);
2728 if (!data
->managed
|| !data
->mapped
|| data
->iconic
) goto done
;
2730 /* only fetch the new rectangle if the ShowWindow was a result of a window manager event */
2732 if (!thread_data
->current_event
|| thread_data
->current_event
->xany
.window
!= data
->whole_window
)
2735 if (thread_data
->current_event
->type
!= ConfigureNotify
&&
2736 thread_data
->current_event
->type
!= PropertyNotify
)
2739 TRACE( "win %p/%lx cmd %d at %s flags %08x\n",
2740 hwnd
, data
->whole_window
, cmd
, wine_dbgstr_rect(rect
), swp
);
2742 XGetGeometry( thread_data
->display
, data
->whole_window
,
2743 &root
, &x
, &y
, &width
, &height
, &border
, &depth
);
2744 XTranslateCoordinates( thread_data
->display
, data
->whole_window
, root
, 0, 0, &x
, &y
, &top
);
2745 pos
= root_to_virtual_screen( x
, y
);
2746 X11DRV_X_to_window_rect( data
, rect
, pos
.x
, pos
.y
, width
, height
);
2747 swp
&= ~(SWP_NOMOVE
| SWP_NOCLIENTMOVE
| SWP_NOSIZE
| SWP_NOCLIENTSIZE
);
2750 release_win_data( data
);
2755 /**********************************************************************
2756 * SetWindowIcon (X11DRV.@)
2758 * hIcon or hIconSm has changed (or is being initialised for the
2759 * first time). Complete the X11 driver-specific initialisation
2760 * and set the window hints.
2762 void X11DRV_SetWindowIcon( HWND hwnd
, UINT type
, HICON icon
)
2764 struct x11drv_win_data
*data
;
2766 if (!(data
= get_win_data( hwnd
))) return;
2767 if (!data
->whole_window
) goto done
;
2768 release_win_data( data
); /* release the lock, fetching the icon requires sending messages */
2770 if (type
== ICON_BIG
) fetch_icon_data( hwnd
, icon
, 0 );
2771 else fetch_icon_data( hwnd
, 0, icon
);
2773 if (!(data
= get_win_data( hwnd
))) return;
2774 set_wm_hints( data
);
2776 release_win_data( data
);
2780 /***********************************************************************
2781 * SetWindowRgn (X11DRV.@)
2783 * Assign specified region to window (for non-rectangular windows)
2785 void X11DRV_SetWindowRgn( HWND hwnd
, HRGN hrgn
, BOOL redraw
)
2787 struct x11drv_win_data
*data
;
2789 if ((data
= get_win_data( hwnd
)))
2791 sync_window_region( data
, hrgn
);
2792 release_win_data( data
);
2794 else if (X11DRV_get_whole_window( hwnd
))
2796 send_message( hwnd
, WM_X11DRV_SET_WIN_REGION
, 0, 0 );
2801 /***********************************************************************
2802 * SetLayeredWindowAttributes (X11DRV.@)
2804 * Set transparency attributes for a layered window.
2806 void X11DRV_SetLayeredWindowAttributes( HWND hwnd
, COLORREF key
, BYTE alpha
, DWORD flags
)
2808 struct x11drv_win_data
*data
= get_win_data( hwnd
);
2812 set_window_visual( data
, &default_visual
, FALSE
);
2814 if (data
->whole_window
)
2815 sync_window_opacity( data
->display
, data
->whole_window
, key
, alpha
, flags
);
2817 set_surface_color_key( data
->surface
, (flags
& LWA_COLORKEY
) ? key
: CLR_INVALID
);
2819 data
->layered
= TRUE
;
2820 if (!data
->mapped
) /* mapping is delayed until attributes are set */
2822 DWORD style
= NtUserGetWindowLongW( data
->hwnd
, GWL_STYLE
);
2824 if ((style
& WS_VISIBLE
) &&
2825 ((style
& WS_MINIMIZE
) || is_window_rect_mapped( &data
->window_rect
)))
2827 release_win_data( data
);
2828 map_window( hwnd
, style
);
2832 release_win_data( data
);
2836 Window win
= X11DRV_get_whole_window( hwnd
);
2839 sync_window_opacity( gdi_display
, win
, key
, alpha
, flags
);
2840 if (flags
& LWA_COLORKEY
)
2841 FIXME( "LWA_COLORKEY not supported on foreign process window %p\n", hwnd
);
2847 /*****************************************************************************
2848 * UpdateLayeredWindow (X11DRV.@)
2850 BOOL
X11DRV_UpdateLayeredWindow( HWND hwnd
, const UPDATELAYEREDWINDOWINFO
*info
,
2851 const RECT
*window_rect
)
2853 struct window_surface
*surface
;
2854 struct x11drv_win_data
*data
;
2855 BLENDFUNCTION blend
= { AC_SRC_OVER
, 0, 255, 0 };
2856 COLORREF color_key
= (info
->dwFlags
& ULW_COLORKEY
) ? info
->crKey
: CLR_INVALID
;
2857 char buffer
[FIELD_OFFSET( BITMAPINFO
, bmiColors
[256] )];
2858 BITMAPINFO
*bmi
= (BITMAPINFO
*)buffer
;
2859 void *src_bits
, *dst_bits
;
2860 RECT rect
, src_rect
;
2863 BOOL mapped
, ret
= FALSE
;
2865 if (!(data
= get_win_data( hwnd
))) return FALSE
;
2867 data
->layered
= TRUE
;
2868 if (!data
->embedded
&& argb_visual
.visualid
) set_window_visual( data
, &argb_visual
, TRUE
);
2870 rect
= *window_rect
;
2871 OffsetRect( &rect
, -window_rect
->left
, -window_rect
->top
);
2873 surface
= data
->surface
;
2874 if (!surface
|| !EqualRect( &surface
->rect
, &rect
))
2876 data
->surface
= create_surface( data
->whole_window
, &data
->vis
, &rect
,
2877 color_key
, data
->use_alpha
);
2878 if (surface
) window_surface_release( surface
);
2879 surface
= data
->surface
;
2881 else set_surface_color_key( surface
, color_key
);
2883 if (surface
) window_surface_add_ref( surface
);
2884 mapped
= data
->mapped
;
2885 release_win_data( data
);
2887 /* layered windows are mapped only once their attributes are set */
2890 DWORD style
= NtUserGetWindowLongW( hwnd
, GWL_STYLE
);
2892 if ((style
& WS_VISIBLE
) && ((style
& WS_MINIMIZE
) || is_window_rect_mapped( window_rect
)))
2893 map_window( hwnd
, style
);
2896 if (!surface
) return FALSE
;
2899 window_surface_release( surface
);
2903 dst_bits
= surface
->funcs
->get_info( surface
, bmi
);
2905 if (!(dib
= NtGdiCreateDIBSection( info
->hdcDst
, NULL
, 0, bmi
, DIB_RGB_COLORS
, 0, 0, 0, &src_bits
)))
2907 if (!(hdc
= NtGdiCreateCompatibleDC( 0 ))) goto done
;
2909 NtGdiSelectBitmap( hdc
, dib
);
2911 surface
->funcs
->lock( surface
);
2915 intersect_rect( &rect
, &rect
, info
->prcDirty
);
2916 memcpy( src_bits
, dst_bits
, bmi
->bmiHeader
.biSizeImage
);
2917 NtGdiPatBlt( hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
, BLACKNESS
);
2920 if (info
->pptSrc
) OffsetRect( &src_rect
, info
->pptSrc
->x
, info
->pptSrc
->y
);
2921 NtGdiTransformPoints( info
->hdcSrc
, (POINT
*)&src_rect
, (POINT
*)&src_rect
, 2, NtGdiDPtoLP
);
2923 ret
= NtGdiAlphaBlend( hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
,
2924 info
->hdcSrc
, src_rect
.left
, src_rect
.top
,
2925 src_rect
.right
- src_rect
.left
, src_rect
.bottom
- src_rect
.top
,
2926 (info
->dwFlags
& ULW_ALPHA
) ? *info
->pblend
: blend
, 0 );
2929 memcpy( dst_bits
, src_bits
, bmi
->bmiHeader
.biSizeImage
);
2930 add_bounds_rect( surface
->funcs
->get_bounds( surface
), &rect
);
2933 surface
->funcs
->unlock( surface
);
2934 surface
->funcs
->flush( surface
);
2937 window_surface_release( surface
);
2938 if (hdc
) NtGdiDeleteObjectApp( hdc
);
2939 if (dib
) NtGdiDeleteObjectApp( dib
);
2943 /* Add a window to taskbar */
2944 static void taskbar_add_tab( HWND hwnd
)
2946 struct x11drv_win_data
*data
;
2948 TRACE("hwnd %p\n", hwnd
);
2950 data
= get_win_data( hwnd
);
2954 data
->add_taskbar
= TRUE
;
2955 data
->skip_taskbar
= FALSE
;
2956 update_net_wm_states( data
);
2957 release_win_data( data
);
2960 /* Delete a window from taskbar */
2961 static void taskbar_delete_tab( HWND hwnd
)
2963 struct x11drv_win_data
*data
;
2965 TRACE("hwnd %p\n", hwnd
);
2967 data
= get_win_data( hwnd
);
2971 data
->skip_taskbar
= TRUE
;
2972 data
->add_taskbar
= FALSE
;
2973 update_net_wm_states( data
);
2974 release_win_data( data
);
2977 /**********************************************************************
2978 * X11DRV_WindowMessage (X11DRV.@)
2980 LRESULT
X11DRV_WindowMessage( HWND hwnd
, UINT msg
, WPARAM wp
, LPARAM lp
)
2982 struct x11drv_win_data
*data
;
2986 case WM_X11DRV_UPDATE_CLIPBOARD
:
2987 return update_clipboard( hwnd
);
2988 case WM_X11DRV_SET_WIN_REGION
:
2989 if ((data
= get_win_data( hwnd
)))
2991 sync_window_region( data
, (HRGN
)1 );
2992 release_win_data( data
);
2995 case WM_X11DRV_RESIZE_DESKTOP
:
2996 X11DRV_resize_desktop( (BOOL
)lp
);
2998 case WM_X11DRV_SET_CURSOR
:
2999 if ((data
= get_win_data( hwnd
)))
3001 Window win
= data
->whole_window
;
3002 release_win_data( data
);
3003 if (win
) set_window_cursor( win
, (HCURSOR
)lp
);
3005 else if (hwnd
== x11drv_thread_data()->clip_hwnd
)
3006 set_window_cursor( x11drv_thread_data()->clip_window
, (HCURSOR
)lp
);
3008 case WM_X11DRV_CLIP_CURSOR_NOTIFY
:
3009 return clip_cursor_notify( hwnd
, (HWND
)wp
, (HWND
)lp
);
3010 case WM_X11DRV_CLIP_CURSOR_REQUEST
:
3011 return clip_cursor_request( hwnd
, (BOOL
)wp
, (BOOL
)lp
);
3012 case WM_X11DRV_DELETE_TAB
:
3013 taskbar_delete_tab( hwnd
);
3015 case WM_X11DRV_ADD_TAB
:
3016 taskbar_add_tab( hwnd
);
3019 FIXME( "got window msg %x hwnd %p wp %lx lp %lx\n", msg
, hwnd
, wp
, lp
);
3025 /***********************************************************************
3026 * is_netwm_supported
3028 static BOOL
is_netwm_supported( Display
*display
, Atom atom
)
3030 static Atom
*net_supported
;
3031 static int net_supported_count
= -1;
3034 if (net_supported_count
== -1)
3038 unsigned long count
, remaining
;
3040 if (!XGetWindowProperty( display
, DefaultRootWindow(display
), x11drv_atom(_NET_SUPPORTED
), 0,
3041 ~0UL, False
, XA_ATOM
, &type
, &format
, &count
,
3042 &remaining
, (unsigned char **)&net_supported
))
3043 net_supported_count
= get_property_size( format
, count
) / sizeof(Atom
);
3045 net_supported_count
= 0;
3048 for (i
= 0; i
< net_supported_count
; i
++)
3049 if (net_supported
[i
] == atom
) return TRUE
;
3054 /***********************************************************************
3057 static LRESULT
start_screensaver(void)
3059 if (!is_virtual_desktop())
3061 const char *argv
[3] = { "xdg-screensaver", "activate", NULL
};
3062 int pid
= __wine_unix_spawnvp( (char **)argv
, FALSE
);
3065 TRACE( "started process %d\n", pid
);
3073 /***********************************************************************
3074 * SysCommand (X11DRV.@)
3076 * Perform WM_SYSCOMMAND handling.
3078 LRESULT
X11DRV_SysCommand( HWND hwnd
, WPARAM wparam
, LPARAM lparam
)
3080 WPARAM hittest
= wparam
& 0x0f;
3082 struct x11drv_win_data
*data
;
3084 if (!(data
= get_win_data( hwnd
)))
3086 if (wparam
== SC_SCREENSAVE
&& hwnd
== NtUserGetDesktopWindow()) return start_screensaver();
3089 if (!data
->whole_window
|| !data
->managed
|| !data
->mapped
) goto failed
;
3091 switch (wparam
& 0xfff0)
3094 if (!hittest
) dir
= _NET_WM_MOVERESIZE_MOVE_KEYBOARD
;
3095 else dir
= _NET_WM_MOVERESIZE_MOVE
;
3098 /* windows without WS_THICKFRAME are not resizable through the window manager */
3099 if (!(NtUserGetWindowLongW( hwnd
, GWL_STYLE
) & WS_THICKFRAME
)) goto failed
;
3103 case WMSZ_LEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_LEFT
; break;
3104 case WMSZ_RIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_RIGHT
; break;
3105 case WMSZ_TOP
: dir
= _NET_WM_MOVERESIZE_SIZE_TOP
; break;
3106 case WMSZ_TOPLEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_TOPLEFT
; break;
3107 case WMSZ_TOPRIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_TOPRIGHT
; break;
3108 case WMSZ_BOTTOM
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOM
; break;
3109 case WMSZ_BOTTOMLEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT
; break;
3110 case WMSZ_BOTTOMRIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT
; break;
3111 case 9: dir
= _NET_WM_MOVERESIZE_MOVE
; break;
3112 default: dir
= _NET_WM_MOVERESIZE_SIZE_KEYBOARD
; break;
3117 /* prevent a simple ALT press+release from activating the system menu,
3118 * as that can get confusing on managed windows */
3119 if ((WCHAR
)lparam
) goto failed
; /* got an explicit char */
3120 if (NtUserGetWindowLongPtrW( hwnd
, GWLP_ID
)) goto failed
; /* window has a real menu */
3121 if (!(NtUserGetWindowLongW( hwnd
, GWL_STYLE
) & WS_SYSMENU
)) goto failed
; /* no system menu */
3122 TRACE( "ignoring SC_KEYMENU wp %lx lp %lx\n", wparam
, lparam
);
3123 release_win_data( data
);
3130 if (NtUserGetWindowLongW( hwnd
, GWL_STYLE
) & WS_MAXIMIZE
) goto failed
;
3132 if (!is_netwm_supported( data
->display
, x11drv_atom(_NET_WM_MOVERESIZE
) ))
3134 TRACE( "_NET_WM_MOVERESIZE not supported\n" );
3138 release_win_data( data
);
3139 move_resize_window( hwnd
, dir
);
3143 release_win_data( data
);
3147 void X11DRV_FlashWindowEx( FLASHWINFO
*pfinfo
)
3149 struct x11drv_win_data
*data
= get_win_data( pfinfo
->hwnd
);
3157 xev
.type
= ClientMessage
;
3158 xev
.xclient
.window
= data
->whole_window
;
3159 xev
.xclient
.message_type
= x11drv_atom( _NET_WM_STATE
);
3160 xev
.xclient
.serial
= 0;
3161 xev
.xclient
.display
= data
->display
;
3162 xev
.xclient
.send_event
= True
;
3163 xev
.xclient
.format
= 32;
3164 xev
.xclient
.data
.l
[0] = pfinfo
->dwFlags
? _NET_WM_STATE_ADD
: _NET_WM_STATE_REMOVE
;
3165 xev
.xclient
.data
.l
[1] = x11drv_atom( _NET_WM_STATE_DEMANDS_ATTENTION
);
3166 xev
.xclient
.data
.l
[2] = 0;
3167 xev
.xclient
.data
.l
[3] = 1;
3168 xev
.xclient
.data
.l
[4] = 0;
3170 XSendEvent( data
->display
, DefaultRootWindow( data
->display
), False
,
3171 SubstructureNotifyMask
, &xev
);
3173 release_win_data( data
);
3176 void init_win_context(void)
3178 init_recursive_mutex( &win_data_mutex
);
3180 winContext
= XUniqueContext();
3181 win_data_context
= XUniqueContext();
3182 cursor_context
= XUniqueContext();