2 * Window related functions
4 * Copyright 1993, 1994, 1995, 1996, 2001 Alexandre Julliard
5 * Copyright 1993 David Metcalfe
6 * Copyright 1995, 1996 Alex Korobka
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
33 #include <X11/Xresource.h>
34 #include <X11/Xutil.h>
36 #include <X11/extensions/shape.h>
37 #endif /* HAVE_LIBXSHAPE */
43 #include "wine/unicode.h"
46 #include "xcomposite.h"
47 #include "wine/debug.h"
48 #include "wine/server.h"
51 WINE_DEFAULT_DEBUG_CHANNEL(x11drv
);
53 #define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
54 #define _NET_WM_MOVERESIZE_SIZE_TOP 1
55 #define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
56 #define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
57 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
58 #define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
59 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
60 #define _NET_WM_MOVERESIZE_SIZE_LEFT 7
61 #define _NET_WM_MOVERESIZE_MOVE 8
62 #define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9
63 #define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10
65 #define _NET_WM_STATE_REMOVE 0
66 #define _NET_WM_STATE_ADD 1
67 #define _NET_WM_STATE_TOGGLE 2
69 #define SWP_AGG_NOPOSCHANGE (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
71 /* X context to associate a hwnd to an X window */
72 XContext winContext
= 0;
74 /* X context to associate a struct x11drv_win_data to an hwnd */
75 static XContext win_data_context
;
77 static const char whole_window_prop
[] = "__wine_x11_whole_window";
78 static const char client_window_prop
[]= "__wine_x11_client_window";
79 static const char icon_window_prop
[] = "__wine_x11_icon_window";
80 static const char fbconfig_id_prop
[] = "__wine_x11_fbconfig_id";
81 static const char gl_drawable_prop
[] = "__wine_x11_gl_drawable";
82 static const char pixmap_prop
[] = "__wine_x11_pixmap";
83 static const char managed_prop
[] = "__wine_x11_managed";
86 /***********************************************************************
87 * http://standards.freedesktop.org/startup-notification-spec
89 static void remove_startup_notification(Display
*display
, Window window
)
91 static LONG startup_notification_removed
= 0;
100 if (InterlockedCompareExchange(&startup_notification_removed
, 1, 0) != 0)
103 if (GetEnvironmentVariableA("DESKTOP_STARTUP_ID", id
, sizeof(id
)) == 0)
105 SetEnvironmentVariableA("DESKTOP_STARTUP_ID", NULL
);
107 pos
= snprintf(message
, sizeof(message
), "remove: ID=");
108 message
[pos
++] = '"';
109 for (i
= 0; id
[i
] && pos
< sizeof(message
) - 2; i
++)
111 if (id
[i
] == '"' || id
[i
] == '\\')
112 message
[pos
++] = '\\';
113 message
[pos
++] = id
[i
];
115 message
[pos
++] = '"';
116 message
[pos
++] = '\0';
118 xevent
.xclient
.type
= ClientMessage
;
119 xevent
.xclient
.message_type
= x11drv_atom(_NET_STARTUP_INFO_BEGIN
);
120 xevent
.xclient
.display
= display
;
121 xevent
.xclient
.window
= window
;
122 xevent
.xclient
.format
= 8;
125 srclen
= strlen(src
) + 1;
133 memset(&xevent
.xclient
.data
.b
[0], 0, 20);
134 memcpy(&xevent
.xclient
.data
.b
[0], src
, msglen
);
138 XSendEvent( display
, DefaultRootWindow( display
), False
, PropertyChangeMask
, &xevent
);
139 xevent
.xclient
.message_type
= x11drv_atom(_NET_STARTUP_INFO
);
145 /***********************************************************************
148 * Check if a given window should be managed
150 static BOOL
is_window_managed( HWND hwnd
, UINT swp_flags
, const RECT
*window_rect
)
152 DWORD style
, ex_style
;
154 if (!managed_mode
) return FALSE
;
156 /* child windows are not managed */
157 style
= GetWindowLongW( hwnd
, GWL_STYLE
);
158 if ((style
& (WS_CHILD
|WS_POPUP
)) == WS_CHILD
) return FALSE
;
159 /* activated windows are managed */
160 if (!(swp_flags
& (SWP_NOACTIVATE
|SWP_HIDEWINDOW
))) return TRUE
;
161 if (hwnd
== GetActiveWindow()) return TRUE
;
162 /* windows with caption are managed */
163 if ((style
& WS_CAPTION
) == WS_CAPTION
) return TRUE
;
164 /* windows with thick frame are managed */
165 if (style
& WS_THICKFRAME
) return TRUE
;
166 if (style
& WS_POPUP
)
171 /* popup with sysmenu == caption are managed */
172 if (style
& WS_SYSMENU
) return TRUE
;
173 /* full-screen popup windows are managed */
174 hmon
= MonitorFromWindow( hwnd
, MONITOR_DEFAULTTOPRIMARY
);
175 mi
.cbSize
= sizeof( mi
);
176 GetMonitorInfoW( hmon
, &mi
);
177 if (window_rect
->left
<= mi
.rcWork
.left
&& window_rect
->right
>= mi
.rcWork
.right
&&
178 window_rect
->top
<= mi
.rcWork
.top
&& window_rect
->bottom
>= mi
.rcWork
.bottom
)
181 /* application windows are managed */
182 ex_style
= GetWindowLongW( hwnd
, GWL_EXSTYLE
);
183 if (ex_style
& WS_EX_APPWINDOW
) return TRUE
;
184 /* default: not managed */
189 /***********************************************************************
190 * X11DRV_is_window_rect_mapped
192 * Check if the X whole window should be mapped based on its rectangle
194 static BOOL
is_window_rect_mapped( const RECT
*rect
)
196 /* don't map if rect is empty */
197 if (IsRectEmpty( rect
)) return FALSE
;
199 /* don't map if rect is off-screen */
200 if (rect
->left
>= virtual_screen_rect
.right
||
201 rect
->top
>= virtual_screen_rect
.bottom
||
202 rect
->right
<= virtual_screen_rect
.left
||
203 rect
->bottom
<= virtual_screen_rect
.top
)
210 /***********************************************************************
211 * is_window_resizable
213 * Check if window should be made resizable by the window manager
215 static inline BOOL
is_window_resizable( struct x11drv_win_data
*data
, DWORD style
)
217 if (style
& WS_THICKFRAME
) return TRUE
;
218 /* Metacity needs the window to be resizable to make it fullscreen */
219 return (data
->whole_rect
.left
<= 0 && data
->whole_rect
.right
>= screen_width
&&
220 data
->whole_rect
.top
<= 0 && data
->whole_rect
.bottom
>= screen_height
);
224 /***********************************************************************
227 static HWND
get_window_owner( HWND hwnd
)
230 HWND owner
= GetWindow( hwnd
, GW_OWNER
);
231 /* ignore the zero-size owners used by Delphi apps */
232 if (owner
&& GetWindowRect( owner
, &rect
) && IsRectEmpty( &rect
)) owner
= 0;
237 /***********************************************************************
238 * get_mwm_decorations
240 static unsigned long get_mwm_decorations( struct x11drv_win_data
*data
,
241 DWORD style
, DWORD ex_style
)
243 unsigned long ret
= 0;
245 if (!decorated_mode
) return 0;
247 if (IsRectEmpty( &data
->window_rect
)) return 0;
248 if (data
->shaped
) return 0;
250 if (ex_style
& WS_EX_TOOLWINDOW
) return 0;
252 if ((style
& WS_CAPTION
) == WS_CAPTION
)
254 ret
|= MWM_DECOR_TITLE
| MWM_DECOR_BORDER
;
255 if (style
& WS_SYSMENU
) ret
|= MWM_DECOR_MENU
;
256 if (style
& WS_MINIMIZEBOX
) ret
|= MWM_DECOR_MINIMIZE
;
257 if (style
& WS_MAXIMIZEBOX
) ret
|= MWM_DECOR_MAXIMIZE
;
259 if (ex_style
& WS_EX_DLGMODALFRAME
) ret
|= MWM_DECOR_BORDER
;
260 else if (style
& WS_THICKFRAME
) ret
|= MWM_DECOR_BORDER
| MWM_DECOR_RESIZEH
;
261 else if ((style
& (WS_DLGFRAME
|WS_BORDER
)) == WS_DLGFRAME
) ret
|= MWM_DECOR_BORDER
;
266 /***********************************************************************
267 * get_x11_rect_offset
269 * Helper for X11DRV_window_to_X_rect and X11DRV_X_to_window_rect.
271 static void get_x11_rect_offset( struct x11drv_win_data
*data
, RECT
*rect
)
273 DWORD style
, ex_style
, style_mask
= 0, ex_style_mask
= 0;
276 rect
->top
= rect
->bottom
= rect
->left
= rect
->right
= 0;
278 style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
279 ex_style
= GetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
280 decor
= get_mwm_decorations( data
, style
, ex_style
);
282 if (decor
& MWM_DECOR_TITLE
) style_mask
|= WS_CAPTION
;
283 if (decor
& MWM_DECOR_BORDER
)
285 style_mask
|= WS_DLGFRAME
| WS_THICKFRAME
;
286 ex_style_mask
|= WS_EX_DLGMODALFRAME
;
289 AdjustWindowRectEx( rect
, style
& style_mask
, FALSE
, ex_style
& ex_style_mask
);
293 /***********************************************************************
294 * get_window_attributes
296 * Fill the window attributes structure for an X window.
298 static int get_window_attributes( Display
*display
, struct x11drv_win_data
*data
,
299 XSetWindowAttributes
*attr
)
301 attr
->override_redirect
= !data
->managed
;
302 attr
->colormap
= X11DRV_PALETTE_PaletteXColormap
;
303 attr
->save_under
= ((GetClassLongW( data
->hwnd
, GCL_STYLE
) & CS_SAVEBITS
) != 0);
304 attr
->cursor
= x11drv_thread_data()->cursor
;
305 attr
->bit_gravity
= NorthWestGravity
;
306 attr
->win_gravity
= StaticGravity
;
307 attr
->backing_store
= NotUseful
;
308 attr
->event_mask
= (ExposureMask
| PointerMotionMask
|
309 ButtonPressMask
| ButtonReleaseMask
| EnterWindowMask
|
310 KeyPressMask
| KeyReleaseMask
| FocusChangeMask
| KeymapStateMask
);
311 if (data
->managed
) attr
->event_mask
|= StructureNotifyMask
| PropertyChangeMask
;
313 return (CWOverrideRedirect
| CWSaveUnder
| CWColormap
| CWCursor
|
314 CWEventMask
| CWBitGravity
| CWBackingStore
);
318 /***********************************************************************
319 * create_client_window
321 static Window
create_client_window( Display
*display
, struct x11drv_win_data
*data
, XVisualInfo
*vis
)
324 XSetWindowAttributes attr
;
326 Visual
*client_visual
= vis
? vis
->visual
: visual
;
328 attr
.bit_gravity
= NorthWestGravity
;
329 attr
.win_gravity
= NorthWestGravity
;
330 attr
.backing_store
= NotUseful
;
331 attr
.event_mask
= (ExposureMask
| PointerMotionMask
|
332 ButtonPressMask
| ButtonReleaseMask
| EnterWindowMask
);
333 mask
= CWEventMask
| CWBitGravity
| CWWinGravity
| CWBackingStore
;
335 if ((cx
= data
->client_rect
.right
- data
->client_rect
.left
) <= 0) cx
= 1;
336 if ((cy
= data
->client_rect
.bottom
- data
->client_rect
.top
) <= 0) cy
= 1;
342 attr
.colormap
= XCreateColormap( display
, root_window
, vis
->visual
,
343 (vis
->class == PseudoColor
|| vis
->class == GrayScale
||
344 vis
->class == DirectColor
) ? AllocAll
: AllocNone
);
348 client
= XCreateWindow( display
, data
->whole_window
,
349 data
->client_rect
.left
- data
->whole_rect
.left
,
350 data
->client_rect
.top
- data
->whole_rect
.top
,
351 cx
, cy
, 0, screen_depth
, InputOutput
,
352 client_visual
, mask
, &attr
);
359 if (data
->client_window
)
361 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
362 if (thread_data
->cursor_window
== data
->client_window
) thread_data
->cursor_window
= None
;
363 XDeleteContext( display
, data
->client_window
, winContext
);
364 XDestroyWindow( display
, data
->client_window
);
366 data
->client_window
= client
;
367 data
->visualid
= XVisualIDFromVisual( client_visual
);
369 if (data
->colormap
) XFreeColormap( display
, data
->colormap
);
370 data
->colormap
= vis
? attr
.colormap
: 0;
372 XMapWindow( display
, data
->client_window
);
373 XSaveContext( display
, data
->client_window
, winContext
, (char *)data
->hwnd
);
376 SetPropA( data
->hwnd
, client_window_prop
, (HANDLE
)data
->client_window
);
377 return data
->client_window
;
381 /***********************************************************************
384 * Change the X window attributes when the window style has changed.
386 static void sync_window_style( Display
*display
, struct x11drv_win_data
*data
)
388 if (data
->whole_window
!= root_window
)
390 XSetWindowAttributes attr
;
391 int mask
= get_window_attributes( display
, data
, &attr
);
394 XChangeWindowAttributes( display
, data
->whole_window
, mask
, &attr
);
400 /***********************************************************************
403 * Update the X11 window region.
405 static void sync_window_region( Display
*display
, struct x11drv_win_data
*data
, HRGN win_region
)
407 #ifdef HAVE_LIBXSHAPE
408 HRGN hrgn
= win_region
;
410 if (!data
->whole_window
) return;
411 data
->shaped
= FALSE
;
413 if (hrgn
== (HRGN
)1) /* hack: win_region == 1 means retrieve region from server */
415 if (!(hrgn
= CreateRectRgn( 0, 0, 0, 0 ))) return;
416 if (GetWindowRgn( data
->hwnd
, hrgn
) == ERROR
)
418 DeleteObject( hrgn
);
426 XShapeCombineMask( display
, data
->whole_window
, ShapeBounding
, 0, 0, None
, ShapeSet
);
431 RGNDATA
*pRegionData
= X11DRV_GetRegionData( hrgn
, 0 );
435 XShapeCombineRectangles( display
, data
->whole_window
, ShapeBounding
,
436 data
->window_rect
.left
- data
->whole_rect
.left
,
437 data
->window_rect
.top
- data
->whole_rect
.top
,
438 (XRectangle
*)pRegionData
->Buffer
,
439 pRegionData
->rdh
.nCount
, ShapeSet
, YXBanded
);
441 HeapFree(GetProcessHeap(), 0, pRegionData
);
445 if (hrgn
&& hrgn
!= win_region
) DeleteObject( hrgn
);
446 #endif /* HAVE_LIBXSHAPE */
450 /***********************************************************************
451 * sync_window_opacity
453 static void sync_window_opacity( Display
*display
, Window win
,
454 COLORREF key
, BYTE alpha
, DWORD flags
)
456 unsigned long opacity
= 0xffffffff;
458 if (flags
& LWA_ALPHA
) opacity
= (0xffffffff / 0xff) * alpha
;
460 if (flags
& LWA_COLORKEY
) FIXME("LWA_COLORKEY not supported\n");
463 if (opacity
== 0xffffffff)
464 XDeleteProperty( display
, win
, x11drv_atom(_NET_WM_WINDOW_OPACITY
) );
466 XChangeProperty( display
, win
, x11drv_atom(_NET_WM_WINDOW_OPACITY
),
467 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)&opacity
, 1 );
472 /***********************************************************************
475 static void sync_window_text( Display
*display
, Window win
, const WCHAR
*text
)
478 char *buffer
, *utf8_buffer
;
481 /* allocate new buffer for window text */
482 count
= WideCharToMultiByte(CP_UNIXCP
, 0, text
, -1, NULL
, 0, NULL
, NULL
);
483 if (!(buffer
= HeapAlloc( GetProcessHeap(), 0, count
))) return;
484 WideCharToMultiByte(CP_UNIXCP
, 0, text
, -1, buffer
, count
, NULL
, NULL
);
486 count
= WideCharToMultiByte(CP_UTF8
, 0, text
, strlenW(text
), NULL
, 0, NULL
, NULL
);
487 if (!(utf8_buffer
= HeapAlloc( GetProcessHeap(), 0, count
)))
489 HeapFree( GetProcessHeap(), 0, buffer
);
492 WideCharToMultiByte(CP_UTF8
, 0, text
, strlenW(text
), utf8_buffer
, count
, NULL
, NULL
);
495 if (XmbTextListToTextProperty( display
, &buffer
, 1, XStdICCTextStyle
, &prop
) == Success
)
497 XSetWMName( display
, win
, &prop
);
498 XSetWMIconName( display
, win
, &prop
);
502 Implements a NET_WM UTF-8 title. It should be without a trailing \0,
503 according to the standard
504 ( http://www.pps.jussieu.fr/~jch/software/UTF8_STRING/UTF8_STRING.text ).
506 XChangeProperty( display
, win
, x11drv_atom(_NET_WM_NAME
), x11drv_atom(UTF8_STRING
),
507 8, PropModeReplace
, (unsigned char *) utf8_buffer
, count
);
510 HeapFree( GetProcessHeap(), 0, utf8_buffer
);
511 HeapFree( GetProcessHeap(), 0, buffer
);
515 /***********************************************************************
518 static BOOL
set_win_format( HWND hwnd
, XID fbconfig_id
)
520 struct x11drv_win_data
*data
;
524 if (!(data
= X11DRV_get_win_data(hwnd
)) &&
525 !(data
= X11DRV_create_win_data(hwnd
))) return FALSE
;
527 if (!(vis
= visual_from_fbconfig_id(fbconfig_id
))) return FALSE
;
529 if (data
->whole_window
)
531 Display
*display
= thread_display();
532 Window client
= data
->client_window
;
534 if (vis
->visualid
!= data
->visualid
)
536 client
= create_client_window( display
, data
, vis
);
537 TRACE( "re-created client window %lx for %p fbconfig %lx\n", client
, data
->hwnd
, fbconfig_id
);
543 if (client
) goto done
;
547 w
= data
->client_rect
.right
- data
->client_rect
.left
;
548 h
= data
->client_rect
.bottom
- data
->client_rect
.top
;
553 #ifdef SONAME_LIBXCOMPOSITE
556 XSetWindowAttributes attrib
;
557 static Window dummy_parent
;
560 attrib
.override_redirect
= True
;
563 dummy_parent
= XCreateWindow( gdi_display
, root_window
, -1, -1, 1, 1, 0, screen_depth
,
564 InputOutput
, visual
, CWOverrideRedirect
, &attrib
);
565 XMapWindow( gdi_display
, dummy_parent
);
567 data
->colormap
= XCreateColormap(gdi_display
, dummy_parent
, vis
->visual
,
568 (vis
->class == PseudoColor
||
569 vis
->class == GrayScale
||
570 vis
->class == DirectColor
) ?
571 AllocAll
: AllocNone
);
572 attrib
.colormap
= data
->colormap
;
573 XInstallColormap(gdi_display
, attrib
.colormap
);
575 if(data
->gl_drawable
) XDestroyWindow(gdi_display
, data
->gl_drawable
);
576 data
->gl_drawable
= XCreateWindow(gdi_display
, dummy_parent
, -w
, 0, w
, h
, 0,
577 vis
->depth
, InputOutput
, vis
->visual
,
578 CWColormap
| CWOverrideRedirect
,
580 if(data
->gl_drawable
)
582 pXCompositeRedirectWindow(gdi_display
, data
->gl_drawable
,
583 CompositeRedirectManual
);
584 XMapWindow(gdi_display
, data
->gl_drawable
);
587 XFlush( gdi_display
);
593 WARN("XComposite is not available, using GLXPixmap hack\n");
597 if(data
->pixmap
) XFreePixmap(gdi_display
, data
->pixmap
);
598 data
->pixmap
= XCreatePixmap(gdi_display
, root_window
, w
, h
, vis
->depth
);
606 if(data
->gl_drawable
) destroy_glxpixmap(gdi_display
, data
->gl_drawable
);
607 data
->gl_drawable
= create_glxpixmap(gdi_display
, vis
, data
->pixmap
);
608 if(!data
->gl_drawable
)
610 XFreePixmap(gdi_display
, data
->pixmap
);
614 XFlush( gdi_display
);
616 if (data
->pixmap
) SetPropA(hwnd
, pixmap_prop
, (HANDLE
)data
->pixmap
);
619 if (!data
->gl_drawable
) return FALSE
;
621 TRACE("Created GL drawable 0x%lx, using FBConfigID 0x%lx\n",
622 data
->gl_drawable
, fbconfig_id
);
623 SetPropA(hwnd
, gl_drawable_prop
, (HANDLE
)data
->gl_drawable
);
626 data
->fbconfig_id
= fbconfig_id
;
627 SetPropA(hwnd
, fbconfig_id_prop
, (HANDLE
)data
->fbconfig_id
);
628 /* force DCE invalidation */
629 SetWindowPos( hwnd
, 0, 0, 0, 0, 0,
630 SWP_NOACTIVATE
| SWP_NOZORDER
| SWP_NOSIZE
| SWP_NOMOVE
|
631 SWP_NOREDRAW
| SWP_DEFERERASE
| SWP_NOSENDCHANGING
| SWP_STATECHANGED
);
635 /***********************************************************************
638 static void sync_gl_drawable(struct x11drv_win_data
*data
)
640 int w
= data
->client_rect
.right
- data
->client_rect
.left
;
641 int h
= data
->client_rect
.bottom
- data
->client_rect
.top
;
649 TRACE("Resizing GL drawable 0x%lx to %dx%d\n", data
->gl_drawable
, w
, h
);
650 #ifdef SONAME_LIBXCOMPOSITE
654 XMoveResizeWindow(gdi_display
, data
->gl_drawable
, -w
, 0, w
, h
);
660 if (!(vis
= visual_from_fbconfig_id(data
->fbconfig_id
))) return;
663 pix
= XCreatePixmap(gdi_display
, root_window
, w
, h
, vis
->depth
);
666 ERR("Failed to create pixmap for offscreen rendering\n");
672 glxp
= create_glxpixmap(gdi_display
, vis
, pix
);
675 ERR("Failed to create drawable for offscreen rendering\n");
676 XFreePixmap(gdi_display
, pix
);
684 mark_drawable_dirty(data
->gl_drawable
, glxp
);
686 XFreePixmap(gdi_display
, data
->pixmap
);
687 destroy_glxpixmap(gdi_display
, data
->gl_drawable
);
688 TRACE( "Recreated GL drawable %lx to replace %lx\n", glxp
, data
->gl_drawable
);
691 data
->gl_drawable
= glxp
;
693 XFlush( gdi_display
);
696 SetPropA(data
->hwnd
, gl_drawable_prop
, (HANDLE
)data
->gl_drawable
);
697 SetPropA(data
->hwnd
, pixmap_prop
, (HANDLE
)data
->pixmap
);
701 /***********************************************************************
704 * fill the window changes structure
706 static int get_window_changes( XWindowChanges
*changes
, const RECT
*old
, const RECT
*new )
710 if (old
->right
- old
->left
!= new->right
- new->left
)
712 if ((changes
->width
= new->right
- new->left
) <= 0) changes
->width
= 1;
715 if (old
->bottom
- old
->top
!= new->bottom
- new->top
)
717 if ((changes
->height
= new->bottom
- new->top
) <= 0) changes
->height
= 1;
720 if (old
->left
!= new->left
)
722 changes
->x
= new->left
;
725 if (old
->top
!= new->top
)
727 changes
->y
= new->top
;
734 /***********************************************************************
737 static Window
create_icon_window( Display
*display
, struct x11drv_win_data
*data
)
739 XSetWindowAttributes attr
;
741 attr
.event_mask
= (ExposureMask
| KeyPressMask
| KeyReleaseMask
| PointerMotionMask
|
742 ButtonPressMask
| ButtonReleaseMask
| EnterWindowMask
);
743 attr
.bit_gravity
= NorthWestGravity
;
744 attr
.backing_store
= NotUseful
/*WhenMapped*/;
745 attr
.colormap
= X11DRV_PALETTE_PaletteXColormap
; /* Needed due to our visual */
748 data
->icon_window
= XCreateWindow( display
, root_window
, 0, 0,
749 GetSystemMetrics( SM_CXICON
),
750 GetSystemMetrics( SM_CYICON
),
753 CWEventMask
| CWBitGravity
| CWBackingStore
| CWColormap
, &attr
);
754 XSaveContext( display
, data
->icon_window
, winContext
, (char *)data
->hwnd
);
755 XFlush( display
); /* make sure the window exists before we start painting to it */
758 TRACE( "created %lx\n", data
->icon_window
);
759 SetPropA( data
->hwnd
, icon_window_prop
, (HANDLE
)data
->icon_window
);
760 return data
->icon_window
;
765 /***********************************************************************
766 * destroy_icon_window
768 static void destroy_icon_window( Display
*display
, struct x11drv_win_data
*data
)
770 if (!data
->icon_window
) return;
771 if (x11drv_thread_data()->cursor_window
== data
->icon_window
)
772 x11drv_thread_data()->cursor_window
= None
;
774 XDeleteContext( display
, data
->icon_window
, winContext
);
775 XDestroyWindow( display
, data
->icon_window
);
776 data
->icon_window
= 0;
778 RemovePropA( data
->hwnd
, icon_window_prop
);
782 /***********************************************************************
785 * Set the icon wm hints
787 static void set_icon_hints( Display
*display
, struct x11drv_win_data
*data
, HICON hIcon
)
789 XWMHints
*hints
= data
->wm_hints
;
791 if (data
->hWMIconBitmap
) DeleteObject( data
->hWMIconBitmap
);
792 if (data
->hWMIconMask
) DeleteObject( data
->hWMIconMask
);
793 data
->hWMIconBitmap
= 0;
794 data
->hWMIconMask
= 0;
798 if (!data
->icon_window
) create_icon_window( display
, data
);
799 hints
->icon_window
= data
->icon_window
;
800 hints
->flags
= (hints
->flags
& ~(IconPixmapHint
| IconMaskHint
)) | IconWindowHint
;
810 GetIconInfo(hIcon
, &ii
);
812 GetObjectA(ii
.hbmMask
, sizeof(bmMask
), &bmMask
);
815 rcMask
.right
= bmMask
.bmWidth
;
816 rcMask
.bottom
= bmMask
.bmHeight
;
818 hDC
= CreateCompatibleDC(0);
819 hbmOrig
= SelectObject(hDC
, ii
.hbmMask
);
820 InvertRect(hDC
, &rcMask
);
821 SelectObject(hDC
, ii
.hbmColor
); /* force the color bitmap to x11drv mode too */
822 SelectObject(hDC
, hbmOrig
);
825 data
->hWMIconBitmap
= ii
.hbmColor
;
826 data
->hWMIconMask
= ii
.hbmMask
;
828 hints
->icon_pixmap
= X11DRV_get_pixmap(data
->hWMIconBitmap
);
829 hints
->icon_mask
= X11DRV_get_pixmap(data
->hWMIconMask
);
830 destroy_icon_window( display
, data
);
831 hints
->flags
= (hints
->flags
& ~IconWindowHint
) | IconPixmapHint
| IconMaskHint
;
836 /***********************************************************************
839 * set the window size hints
841 static void set_size_hints( Display
*display
, struct x11drv_win_data
*data
, DWORD style
)
843 XSizeHints
* size_hints
;
845 if (!(size_hints
= XAllocSizeHints())) return;
847 size_hints
->win_gravity
= StaticGravity
;
848 size_hints
->flags
|= PWinGravity
;
850 /* don't update size hints if window is not in normal state */
851 if (!(style
& (WS_MINIMIZE
| WS_MAXIMIZE
)))
853 if (data
->hwnd
!= GetDesktopWindow()) /* don't force position of desktop */
855 size_hints
->x
= data
->whole_rect
.left
;
856 size_hints
->y
= data
->whole_rect
.top
;
857 size_hints
->flags
|= PPosition
;
860 if (!is_window_resizable( data
, style
))
862 size_hints
->max_width
= data
->whole_rect
.right
- data
->whole_rect
.left
;
863 size_hints
->max_height
= data
->whole_rect
.bottom
- data
->whole_rect
.top
;
864 size_hints
->min_width
= size_hints
->max_width
;
865 size_hints
->min_height
= size_hints
->max_height
;
866 size_hints
->flags
|= PMinSize
| PMaxSize
;
869 XSetWMNormalHints( display
, data
->whole_window
, size_hints
);
874 /***********************************************************************
877 * get the name of the current process for setting class hints
879 static char *get_process_name(void)
885 WCHAR module
[MAX_PATH
];
886 DWORD len
= GetModuleFileNameW( 0, module
, MAX_PATH
);
887 if (len
&& len
< MAX_PATH
)
890 WCHAR
*p
, *appname
= module
;
892 if ((p
= strrchrW( appname
, '/' ))) appname
= p
+ 1;
893 if ((p
= strrchrW( appname
, '\\' ))) appname
= p
+ 1;
894 len
= WideCharToMultiByte( CP_UNIXCP
, 0, appname
, -1, NULL
, 0, NULL
, NULL
);
895 if ((ptr
= HeapAlloc( GetProcessHeap(), 0, len
)))
897 WideCharToMultiByte( CP_UNIXCP
, 0, appname
, -1, ptr
, len
, NULL
, NULL
);
906 /***********************************************************************
907 * set_initial_wm_hints
909 * Set the window manager hints that don't change over the lifetime of a window.
911 static void set_initial_wm_hints( Display
*display
, struct x11drv_win_data
*data
)
916 XClassHint
*class_hints
;
917 char *process_name
= get_process_name();
923 protocols
[i
++] = x11drv_atom(WM_DELETE_WINDOW
);
924 protocols
[i
++] = x11drv_atom(_NET_WM_PING
);
925 if (use_take_focus
) protocols
[i
++] = x11drv_atom(WM_TAKE_FOCUS
);
926 XChangeProperty( display
, data
->whole_window
, x11drv_atom(WM_PROTOCOLS
),
927 XA_ATOM
, 32, PropModeReplace
, (unsigned char *)protocols
, i
);
930 if ((class_hints
= XAllocClassHint()))
932 static char wine
[] = "Wine";
934 class_hints
->res_name
= process_name
;
935 class_hints
->res_class
= wine
;
936 XSetClassHint( display
, data
->whole_window
, class_hints
);
937 XFree( class_hints
);
940 /* set the WM_CLIENT_MACHINE and WM_LOCALE_NAME properties */
941 XSetWMProperties(display
, data
->whole_window
, NULL
, NULL
, NULL
, 0, NULL
, NULL
, NULL
);
942 /* set the pid. together, these properties are needed so the window manager can kill us if we freeze */
944 XChangeProperty(display
, data
->whole_window
, x11drv_atom(_NET_WM_PID
),
945 XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *)&i
, 1);
947 XChangeProperty( display
, data
->whole_window
, x11drv_atom(XdndAware
),
948 XA_ATOM
, 32, PropModeReplace
, (unsigned char*)&dndVersion
, 1 );
950 data
->wm_hints
= XAllocWMHints();
955 HICON icon
= (HICON
)SendMessageW( data
->hwnd
, WM_GETICON
, ICON_BIG
, 0 );
956 if (!icon
) icon
= (HICON
)GetClassLongPtrW( data
->hwnd
, GCLP_HICON
);
957 data
->wm_hints
->flags
= 0;
958 set_icon_hints( display
, data
, icon
);
963 /***********************************************************************
966 * Set the window manager hints for a newly-created window
968 static void set_wm_hints( Display
*display
, struct x11drv_win_data
*data
)
973 DWORD style
, ex_style
;
976 if (data
->hwnd
== GetDesktopWindow())
978 /* force some styles for the desktop to get the correct decorations */
979 style
= WS_POPUP
| WS_VISIBLE
| WS_CAPTION
| WS_SYSMENU
| WS_MINIMIZEBOX
;
980 ex_style
= WS_EX_APPWINDOW
;
985 style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
986 ex_style
= GetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
987 owner
= get_window_owner( data
->hwnd
);
990 /* transient for hint */
993 Window owner_win
= X11DRV_get_whole_window( owner
);
995 XSetTransientForHint( display
, data
->whole_window
, owner_win
);
997 group_leader
= owner_win
;
999 else group_leader
= data
->whole_window
;
1004 set_size_hints( display
, data
, style
);
1006 /* set the WM_WINDOW_TYPE */
1007 if (style
& WS_THICKFRAME
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL
);
1008 else if (ex_style
& WS_EX_APPWINDOW
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL
);
1009 else if (style
& WS_DLGFRAME
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG
);
1010 else if (ex_style
& WS_EX_DLGMODALFRAME
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG
);
1011 else if ((style
& WS_POPUP
) && owner
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG
);
1012 #if 0 /* many window managers don't handle utility windows very well */
1013 else if (ex_style
& WS_EX_TOOLWINDOW
) window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_UTILITY
);
1015 else window_type
= x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL
);
1017 XChangeProperty(display
, data
->whole_window
, x11drv_atom(_NET_WM_WINDOW_TYPE
),
1018 XA_ATOM
, 32, PropModeReplace
, (unsigned char*)&window_type
, 1);
1020 mwm_hints
.flags
= MWM_HINTS_FUNCTIONS
| MWM_HINTS_DECORATIONS
;
1021 mwm_hints
.decorations
= get_mwm_decorations( data
, style
, ex_style
);
1022 mwm_hints
.functions
= MWM_FUNC_MOVE
;
1023 if (is_window_resizable( data
, style
)) mwm_hints
.functions
|= MWM_FUNC_RESIZE
;
1024 if (style
& WS_MINIMIZEBOX
) mwm_hints
.functions
|= MWM_FUNC_MINIMIZE
;
1025 if (style
& WS_MAXIMIZEBOX
) mwm_hints
.functions
|= MWM_FUNC_MAXIMIZE
;
1026 if (style
& WS_SYSMENU
) mwm_hints
.functions
|= MWM_FUNC_CLOSE
;
1028 XChangeProperty( display
, data
->whole_window
, x11drv_atom(_MOTIF_WM_HINTS
),
1029 x11drv_atom(_MOTIF_WM_HINTS
), 32, PropModeReplace
,
1030 (unsigned char*)&mwm_hints
, sizeof(mwm_hints
)/sizeof(long) );
1035 data
->wm_hints
->flags
|= InputHint
| StateHint
| WindowGroupHint
;
1036 data
->wm_hints
->input
= !(style
& WS_DISABLED
);
1037 data
->wm_hints
->initial_state
= (style
& WS_MINIMIZE
) ? IconicState
: NormalState
;
1038 data
->wm_hints
->window_group
= group_leader
;
1039 XSetWMHints( display
, data
->whole_window
, data
->wm_hints
);
1042 wine_tsx11_unlock();
1046 /***********************************************************************
1047 * update_net_wm_states
1049 void update_net_wm_states( Display
*display
, struct x11drv_win_data
*data
)
1051 static const unsigned int state_atoms
[NB_NET_WM_STATES
] =
1053 XATOM__NET_WM_STATE_FULLSCREEN
,
1054 XATOM__NET_WM_STATE_ABOVE
,
1055 XATOM__NET_WM_STATE_MAXIMIZED_VERT
,
1056 XATOM__NET_WM_STATE_SKIP_PAGER
,
1057 XATOM__NET_WM_STATE_SKIP_TASKBAR
1060 DWORD i
, style
, ex_style
, new_state
= 0;
1062 if (!data
->managed
) return;
1063 if (data
->whole_window
== root_window
) return;
1065 style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
1066 if (data
->whole_rect
.left
<= 0 && data
->whole_rect
.right
>= screen_width
&&
1067 data
->whole_rect
.top
<= 0 && data
->whole_rect
.bottom
>= screen_height
)
1069 if ((style
& WS_MAXIMIZE
) && (style
& WS_CAPTION
) == WS_CAPTION
)
1070 new_state
|= (1 << NET_WM_STATE_MAXIMIZED
);
1071 else if (!(style
& WS_MINIMIZE
))
1072 new_state
|= (1 << NET_WM_STATE_FULLSCREEN
);
1074 else if (style
& WS_MAXIMIZE
)
1075 new_state
|= (1 << NET_WM_STATE_MAXIMIZED
);
1077 ex_style
= GetWindowLongW( data
->hwnd
, GWL_EXSTYLE
);
1078 if (ex_style
& WS_EX_TOPMOST
)
1079 new_state
|= (1 << NET_WM_STATE_ABOVE
);
1080 if (ex_style
& WS_EX_TOOLWINDOW
)
1081 new_state
|= (1 << NET_WM_STATE_SKIP_TASKBAR
) | (1 << NET_WM_STATE_SKIP_PAGER
);
1082 if (!(ex_style
& WS_EX_APPWINDOW
) && get_window_owner( data
->hwnd
))
1083 new_state
|= (1 << NET_WM_STATE_SKIP_TASKBAR
);
1085 if (!data
->mapped
) /* set the _NET_WM_STATE atom directly */
1087 Atom atoms
[NB_NET_WM_STATES
+1];
1090 for (i
= count
= 0; i
< NB_NET_WM_STATES
; i
++)
1092 if (!(new_state
& (1 << i
))) continue;
1093 TRACE( "setting wm state %u for unmapped window %p/%lx\n",
1094 i
, data
->hwnd
, data
->whole_window
);
1095 atoms
[count
++] = X11DRV_Atoms
[state_atoms
[i
] - FIRST_XATOM
];
1096 if (state_atoms
[i
] == XATOM__NET_WM_STATE_MAXIMIZED_VERT
)
1097 atoms
[count
++] = x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ
);
1100 XChangeProperty( display
, data
->whole_window
, x11drv_atom(_NET_WM_STATE
), XA_ATOM
,
1101 32, PropModeReplace
, (unsigned char *)atoms
, count
);
1102 wine_tsx11_unlock();
1104 else /* ask the window manager to do it for us */
1108 xev
.xclient
.type
= ClientMessage
;
1109 xev
.xclient
.window
= data
->whole_window
;
1110 xev
.xclient
.message_type
= x11drv_atom(_NET_WM_STATE
);
1111 xev
.xclient
.serial
= 0;
1112 xev
.xclient
.display
= display
;
1113 xev
.xclient
.send_event
= True
;
1114 xev
.xclient
.format
= 32;
1115 xev
.xclient
.data
.l
[3] = 1;
1117 for (i
= 0; i
< NB_NET_WM_STATES
; i
++)
1119 if (!((data
->net_wm_state
^ new_state
) & (1 << i
))) continue; /* unchanged */
1121 TRACE( "setting wm state %u for window %p/%lx to %u prev %u\n",
1122 i
, data
->hwnd
, data
->whole_window
,
1123 (new_state
& (1 << i
)) != 0, (data
->net_wm_state
& (1 << i
)) != 0 );
1125 xev
.xclient
.data
.l
[0] = (new_state
& (1 << i
)) ? _NET_WM_STATE_ADD
: _NET_WM_STATE_REMOVE
;
1126 xev
.xclient
.data
.l
[1] = X11DRV_Atoms
[state_atoms
[i
] - FIRST_XATOM
];
1127 xev
.xclient
.data
.l
[2] = ((state_atoms
[i
] == XATOM__NET_WM_STATE_MAXIMIZED_VERT
) ?
1128 x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ
) : 0);
1130 XSendEvent( display
, root_window
, False
,
1131 SubstructureRedirectMask
| SubstructureNotifyMask
, &xev
);
1132 wine_tsx11_unlock();
1135 data
->net_wm_state
= new_state
;
1139 /***********************************************************************
1142 static void set_xembed_flags( Display
*display
, struct x11drv_win_data
*data
, unsigned long flags
)
1144 unsigned long info
[2];
1146 info
[0] = 0; /* protocol version */
1149 XChangeProperty( display
, data
->whole_window
, x11drv_atom(_XEMBED_INFO
),
1150 x11drv_atom(_XEMBED_INFO
), 32, PropModeReplace
, (unsigned char*)info
, 2 );
1151 wine_tsx11_unlock();
1155 /***********************************************************************
1158 static void map_window( Display
*display
, struct x11drv_win_data
*data
, DWORD new_style
)
1160 TRACE( "win %p/%lx\n", data
->hwnd
, data
->whole_window
);
1162 remove_startup_notification( display
, data
->whole_window
);
1164 wait_for_withdrawn_state( display
, data
, TRUE
);
1166 if (!data
->embedded
)
1168 update_net_wm_states( display
, data
);
1169 sync_window_style( display
, data
);
1171 XMapWindow( display
, data
->whole_window
);
1172 wine_tsx11_unlock();
1174 else set_xembed_flags( display
, data
, XEMBED_MAPPED
);
1176 data
->mapped
= TRUE
;
1177 data
->iconic
= (new_style
& WS_MINIMIZE
) != 0;
1181 /***********************************************************************
1184 static void unmap_window( Display
*display
, struct x11drv_win_data
*data
)
1186 TRACE( "win %p/%lx\n", data
->hwnd
, data
->whole_window
);
1188 if (!data
->embedded
)
1190 wait_for_withdrawn_state( display
, data
, FALSE
);
1192 if (data
->managed
) XWithdrawWindow( display
, data
->whole_window
, DefaultScreen(display
) );
1193 else XUnmapWindow( display
, data
->whole_window
);
1194 wine_tsx11_unlock();
1196 else set_xembed_flags( display
, data
, 0 );
1198 data
->mapped
= FALSE
;
1199 data
->net_wm_state
= 0;
1203 /***********************************************************************
1204 * make_window_embedded
1206 void make_window_embedded( Display
*display
, struct x11drv_win_data
*data
)
1210 /* the window cannot be mapped before being embedded */
1211 unmap_window( display
, data
);
1212 data
->embedded
= TRUE
;
1213 map_window( display
, data
, 0 );
1217 data
->embedded
= TRUE
;
1218 set_xembed_flags( display
, data
, 0 );
1223 /***********************************************************************
1224 * X11DRV_window_to_X_rect
1226 * Convert a rect from client to X window coordinates
1228 void X11DRV_window_to_X_rect( struct x11drv_win_data
*data
, RECT
*rect
)
1232 if (!data
->managed
) return;
1233 if (IsRectEmpty( rect
)) return;
1235 get_x11_rect_offset( data
, &rc
);
1237 rect
->left
-= rc
.left
;
1238 rect
->right
-= rc
.right
;
1239 rect
->top
-= rc
.top
;
1240 rect
->bottom
-= rc
.bottom
;
1241 if (rect
->top
>= rect
->bottom
) rect
->bottom
= rect
->top
+ 1;
1242 if (rect
->left
>= rect
->right
) rect
->right
= rect
->left
+ 1;
1246 /***********************************************************************
1247 * X11DRV_X_to_window_rect
1249 * Opposite of X11DRV_window_to_X_rect
1251 void X11DRV_X_to_window_rect( struct x11drv_win_data
*data
, RECT
*rect
)
1255 if (!data
->managed
) return;
1256 if (IsRectEmpty( rect
)) return;
1258 get_x11_rect_offset( data
, &rc
);
1260 rect
->left
+= rc
.left
;
1261 rect
->right
+= rc
.right
;
1262 rect
->top
+= rc
.top
;
1263 rect
->bottom
+= rc
.bottom
;
1264 if (rect
->top
>= rect
->bottom
) rect
->bottom
= rect
->top
+ 1;
1265 if (rect
->left
>= rect
->right
) rect
->right
= rect
->left
+ 1;
1269 /***********************************************************************
1270 * sync_window_position
1272 * Synchronize the X window position with the Windows one
1274 static void sync_window_position( Display
*display
, struct x11drv_win_data
*data
,
1275 UINT swp_flags
, const RECT
*old_client_rect
,
1276 const RECT
*old_whole_rect
)
1278 DWORD style
= GetWindowLongW( data
->hwnd
, GWL_STYLE
);
1279 XWindowChanges changes
;
1280 unsigned int mask
= 0;
1282 if (data
->managed
&& data
->iconic
) return;
1284 /* resizing a managed maximized window is not allowed */
1285 if (!(style
& WS_MAXIMIZE
) || !data
->managed
)
1287 changes
.width
= data
->whole_rect
.right
- data
->whole_rect
.left
;
1288 changes
.height
= data
->whole_rect
.bottom
- data
->whole_rect
.top
;
1289 /* if window rect is empty force size to 1x1 */
1290 if (changes
.width
<= 0 || changes
.height
<= 0) changes
.width
= changes
.height
= 1;
1291 mask
|= CWWidth
| CWHeight
;
1294 /* only the size is allowed to change for the desktop window */
1295 if (data
->whole_window
!= root_window
)
1297 changes
.x
= data
->whole_rect
.left
- virtual_screen_rect
.left
;
1298 changes
.y
= data
->whole_rect
.top
- virtual_screen_rect
.top
;
1302 if (!(swp_flags
& SWP_NOZORDER
) || (swp_flags
& SWP_SHOWWINDOW
))
1304 /* find window that this one must be after */
1305 HWND prev
= GetWindow( data
->hwnd
, GW_HWNDPREV
);
1306 while (prev
&& !(GetWindowLongW( prev
, GWL_STYLE
) & WS_VISIBLE
))
1307 prev
= GetWindow( 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 TRACE( "setting win %p/%lx pos %d,%d,%dx%d after %lx changes=%x\n",
1318 data
->hwnd
, data
->whole_window
, data
->whole_rect
.left
, data
->whole_rect
.top
,
1319 data
->whole_rect
.right
- data
->whole_rect
.left
,
1320 data
->whole_rect
.bottom
- data
->whole_rect
.top
, changes
.sibling
, mask
);
1323 set_size_hints( display
, data
, style
);
1324 XReconfigureWMWindow( display
, data
->whole_window
,
1325 DefaultScreen(display
), mask
, &changes
);
1326 wine_tsx11_unlock();
1330 /***********************************************************************
1331 * sync_client_position
1333 * Synchronize the X client window position with the Windows one
1335 static void sync_client_position( Display
*display
, struct x11drv_win_data
*data
,
1336 UINT swp_flags
, const RECT
*old_client_rect
,
1337 const RECT
*old_whole_rect
)
1340 XWindowChanges changes
;
1341 RECT old
= *old_client_rect
;
1342 RECT
new = data
->client_rect
;
1344 OffsetRect( &old
, -old_whole_rect
->left
, -old_whole_rect
->top
);
1345 OffsetRect( &new, -data
->whole_rect
.left
, -data
->whole_rect
.top
);
1346 if (!(mask
= get_window_changes( &changes
, &old
, &new ))) return;
1348 if (data
->client_window
)
1350 TRACE( "setting client win %lx pos %d,%d,%dx%d changes=%x\n",
1351 data
->client_window
, new.left
, new.top
,
1352 new.right
- new.left
, new.bottom
- new.top
, mask
);
1354 XConfigureWindow( display
, data
->client_window
, mask
, &changes
);
1355 wine_tsx11_unlock();
1358 if (data
->gl_drawable
&& (mask
& (CWWidth
|CWHeight
))) sync_gl_drawable( data
);
1362 /***********************************************************************
1365 * Move the window bits when a window is moved.
1367 static void move_window_bits( struct x11drv_win_data
*data
, const RECT
*old_rect
, const RECT
*new_rect
,
1368 const RECT
*old_client_rect
)
1370 RECT src_rect
= *old_rect
;
1371 RECT dst_rect
= *new_rect
;
1372 HDC hdc_src
, hdc_dst
;
1377 if (!data
->whole_window
)
1379 OffsetRect( &dst_rect
, -data
->window_rect
.left
, -data
->window_rect
.top
);
1380 parent
= GetAncestor( data
->hwnd
, GA_PARENT
);
1381 hdc_src
= GetDCEx( parent
, 0, DCX_CACHE
);
1382 hdc_dst
= GetDCEx( data
->hwnd
, 0, DCX_CACHE
| DCX_WINDOW
);
1386 OffsetRect( &dst_rect
, -data
->client_rect
.left
, -data
->client_rect
.top
);
1387 /* make src rect relative to the old position of the window */
1388 OffsetRect( &src_rect
, -old_client_rect
->left
, -old_client_rect
->top
);
1389 if (dst_rect
.left
== src_rect
.left
&& dst_rect
.top
== src_rect
.top
) return;
1390 hdc_src
= hdc_dst
= GetDCEx( data
->hwnd
, 0, DCX_CACHE
);
1393 code
= X11DRV_START_EXPOSURES
;
1394 ExtEscape( hdc_dst
, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
, 0, NULL
);
1396 TRACE( "copying bits for win %p/%lx/%lx %s -> %s\n",
1397 data
->hwnd
, data
->whole_window
, data
->client_window
,
1398 wine_dbgstr_rect(&src_rect
), wine_dbgstr_rect(&dst_rect
) );
1399 BitBlt( hdc_dst
, dst_rect
.left
, dst_rect
.top
,
1400 dst_rect
.right
- dst_rect
.left
, dst_rect
.bottom
- dst_rect
.top
,
1401 hdc_src
, src_rect
.left
, src_rect
.top
, SRCCOPY
);
1403 code
= X11DRV_END_EXPOSURES
;
1404 ExtEscape( hdc_dst
, X11DRV_ESCAPE
, sizeof(code
), (LPSTR
)&code
, sizeof(rgn
), (LPSTR
)&rgn
);
1406 ReleaseDC( data
->hwnd
, hdc_dst
);
1407 if (hdc_src
!= hdc_dst
) ReleaseDC( parent
, hdc_src
);
1411 if (!data
->whole_window
)
1413 /* map region to client rect since we are using DCX_WINDOW */
1414 OffsetRgn( rgn
, data
->window_rect
.left
- data
->client_rect
.left
,
1415 data
->window_rect
.top
- data
->client_rect
.top
);
1416 RedrawWindow( data
->hwnd
, NULL
, rgn
,
1417 RDW_INVALIDATE
| RDW_FRAME
| RDW_ERASE
| RDW_ALLCHILDREN
);
1419 else RedrawWindow( data
->hwnd
, NULL
, rgn
, RDW_INVALIDATE
| RDW_ERASE
| RDW_ALLCHILDREN
);
1420 DeleteObject( rgn
);
1425 /**********************************************************************
1426 * create_whole_window
1428 * Create the whole X window for a given window
1430 static Window
create_whole_window( Display
*display
, struct x11drv_win_data
*data
)
1433 XSetWindowAttributes attr
;
1437 DWORD layered_flags
;
1439 if (!(cx
= data
->window_rect
.right
- data
->window_rect
.left
)) cx
= 1;
1440 if (!(cy
= data
->window_rect
.bottom
- data
->window_rect
.top
)) cy
= 1;
1442 if (!data
->managed
&& is_window_managed( data
->hwnd
, SWP_NOACTIVATE
, &data
->window_rect
))
1444 TRACE( "making win %p/%lx managed\n", data
->hwnd
, data
->whole_window
);
1445 data
->managed
= TRUE
;
1446 SetPropA( data
->hwnd
, managed_prop
, (HANDLE
)1 );
1449 mask
= get_window_attributes( display
, data
, &attr
);
1453 data
->whole_rect
= data
->window_rect
;
1454 data
->whole_window
= XCreateWindow( display
, root_window
,
1455 data
->window_rect
.left
- virtual_screen_rect
.left
,
1456 data
->window_rect
.top
- virtual_screen_rect
.top
,
1457 cx
, cy
, 0, screen_depth
, InputOutput
,
1458 visual
, mask
, &attr
);
1460 if (data
->whole_window
) XSaveContext( display
, data
->whole_window
, winContext
, (char *)data
->hwnd
);
1461 wine_tsx11_unlock();
1463 if (!data
->whole_window
) return 0;
1465 if (!create_client_window( display
, data
, NULL
))
1468 XDeleteContext( display
, data
->whole_window
, winContext
);
1469 XDestroyWindow( display
, data
->whole_window
);
1470 data
->whole_window
= 0;
1471 wine_tsx11_unlock();
1475 set_initial_wm_hints( display
, data
);
1476 set_wm_hints( display
, data
);
1478 SetPropA( data
->hwnd
, whole_window_prop
, (HANDLE
)data
->whole_window
);
1480 /* set the window text */
1481 if (!InternalGetWindowText( data
->hwnd
, text
, sizeof(text
)/sizeof(WCHAR
) )) text
[0] = 0;
1482 sync_window_text( display
, data
->whole_window
, text
);
1484 /* set the window region */
1485 sync_window_region( display
, data
, (HRGN
)1 );
1487 /* set the window opacity */
1488 if (!GetLayeredWindowAttributes( data
->hwnd
, &key
, &alpha
, &layered_flags
)) layered_flags
= 0;
1489 sync_window_opacity( display
, data
->whole_window
, key
, alpha
, layered_flags
);
1492 XFlush( display
); /* make sure the window exists before we start painting to it */
1493 wine_tsx11_unlock();
1494 return data
->whole_window
;
1498 /**********************************************************************
1499 * destroy_whole_window
1501 * Destroy the whole X window for a given window.
1503 static void destroy_whole_window( Display
*display
, struct x11drv_win_data
*data
, BOOL already_destroyed
)
1505 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1507 if (!data
->whole_window
) return;
1509 TRACE( "win %p xwin %lx/%lx\n", data
->hwnd
, data
->whole_window
, data
->client_window
);
1510 if (thread_data
->cursor_window
== data
->whole_window
||
1511 thread_data
->cursor_window
== data
->client_window
)
1512 thread_data
->cursor_window
= None
;
1514 XDeleteContext( display
, data
->whole_window
, winContext
);
1515 XDeleteContext( display
, data
->client_window
, winContext
);
1516 if (!already_destroyed
) XDestroyWindow( display
, data
->whole_window
);
1517 data
->whole_window
= data
->client_window
= 0;
1518 data
->wm_state
= WithdrawnState
;
1519 data
->net_wm_state
= 0;
1520 data
->mapped
= FALSE
;
1523 XUnsetICFocus( data
->xic
);
1524 XDestroyIC( data
->xic
);
1527 /* Outlook stops processing messages after destroying a dialog, so we need an explicit flush */
1529 XFree( data
->wm_hints
);
1530 data
->wm_hints
= NULL
;
1531 wine_tsx11_unlock();
1532 RemovePropA( data
->hwnd
, whole_window_prop
);
1533 RemovePropA( data
->hwnd
, client_window_prop
);
1537 /*****************************************************************
1538 * SetWindowText (X11DRV.@)
1540 void CDECL
X11DRV_SetWindowText( HWND hwnd
, LPCWSTR text
)
1544 if ((win
= X11DRV_get_whole_window( hwnd
)) && win
!= DefaultRootWindow(gdi_display
))
1546 Display
*display
= thread_init_display();
1547 sync_window_text( display
, win
, text
);
1552 /***********************************************************************
1553 * SetWindowStyle (X11DRV.@)
1555 * Update the X state of a window to reflect a style change
1557 void CDECL
X11DRV_SetWindowStyle( HWND hwnd
, INT offset
, STYLESTRUCT
*style
)
1559 struct x11drv_win_data
*data
;
1562 if (hwnd
== GetDesktopWindow()) return;
1563 changed
= style
->styleNew
^ style
->styleOld
;
1565 if (offset
== GWL_STYLE
&& (changed
& WS_VISIBLE
) && (style
->styleNew
& WS_VISIBLE
))
1567 /* we don't unmap windows, that causes trouble with the window manager */
1568 if (!(data
= X11DRV_get_win_data( hwnd
)) &&
1569 !(data
= X11DRV_create_win_data( hwnd
))) return;
1571 if (data
->whole_window
&& is_window_rect_mapped( &data
->window_rect
))
1573 Display
*display
= thread_display();
1574 set_wm_hints( display
, data
);
1575 if (!data
->mapped
) map_window( display
, data
, style
->styleNew
);
1579 if (offset
== GWL_STYLE
&& (changed
& WS_DISABLED
))
1581 data
= X11DRV_get_win_data( hwnd
);
1582 if (data
&& data
->wm_hints
)
1585 data
->wm_hints
->input
= !(style
->styleNew
& WS_DISABLED
);
1586 XSetWMHints( thread_display(), data
->whole_window
, data
->wm_hints
);
1587 wine_tsx11_unlock();
1591 if (offset
== GWL_EXSTYLE
&& (changed
& WS_EX_LAYERED
))
1593 /* changing WS_EX_LAYERED resets attributes */
1594 if ((data
= X11DRV_get_win_data( hwnd
)) && data
->whole_window
)
1595 sync_window_opacity( thread_display(), data
->whole_window
, 0, 0, 0 );
1600 /***********************************************************************
1601 * DestroyWindow (X11DRV.@)
1603 void CDECL
X11DRV_DestroyWindow( HWND hwnd
)
1605 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1606 struct x11drv_win_data
*data
;
1608 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
1613 destroy_glxpixmap(gdi_display
, data
->gl_drawable
);
1614 XFreePixmap(gdi_display
, data
->pixmap
);
1615 wine_tsx11_unlock();
1617 else if (data
->gl_drawable
)
1620 XDestroyWindow(gdi_display
, data
->gl_drawable
);
1621 wine_tsx11_unlock();
1624 destroy_whole_window( thread_data
->display
, data
, FALSE
);
1625 destroy_icon_window( thread_data
->display
, data
);
1630 XFreeColormap( thread_data
->display
, data
->colormap
);
1631 wine_tsx11_unlock();
1634 if (thread_data
->last_focus
== hwnd
) thread_data
->last_focus
= 0;
1635 if (data
->hWMIconBitmap
) DeleteObject( data
->hWMIconBitmap
);
1636 if (data
->hWMIconMask
) DeleteObject( data
->hWMIconMask
);
1638 XDeleteContext( thread_data
->display
, (XID
)hwnd
, win_data_context
);
1639 wine_tsx11_unlock();
1640 HeapFree( GetProcessHeap(), 0, data
);
1644 /***********************************************************************
1645 * X11DRV_DestroyNotify
1647 void X11DRV_DestroyNotify( HWND hwnd
, XEvent
*event
)
1649 Display
*display
= event
->xdestroywindow
.display
;
1650 struct x11drv_win_data
*data
;
1652 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
1654 FIXME( "window %p/%lx destroyed from the outside\n", hwnd
, data
->whole_window
);
1655 destroy_whole_window( display
, data
, TRUE
);
1659 static struct x11drv_win_data
*alloc_win_data( Display
*display
, HWND hwnd
)
1661 struct x11drv_win_data
*data
;
1663 if ((data
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*data
))))
1667 if (!winContext
) winContext
= XUniqueContext();
1668 if (!win_data_context
) win_data_context
= XUniqueContext();
1669 XSaveContext( display
, (XID
)hwnd
, win_data_context
, (char *)data
);
1670 wine_tsx11_unlock();
1676 /* initialize the desktop window id in the desktop manager process */
1677 static struct x11drv_win_data
*create_desktop_win_data( Display
*display
, HWND hwnd
)
1679 struct x11drv_win_data
*data
;
1681 if (!(data
= alloc_win_data( display
, hwnd
))) return NULL
;
1682 data
->whole_window
= data
->client_window
= root_window
;
1683 data
->managed
= TRUE
;
1684 SetPropA( data
->hwnd
, managed_prop
, (HANDLE
)1 );
1685 SetPropA( data
->hwnd
, whole_window_prop
, (HANDLE
)root_window
);
1686 SetPropA( data
->hwnd
, client_window_prop
, (HANDLE
)root_window
);
1687 set_initial_wm_hints( display
, data
);
1691 /**********************************************************************
1692 * CreateDesktopWindow (X11DRV.@)
1694 BOOL CDECL
X11DRV_CreateDesktopWindow( HWND hwnd
)
1696 unsigned int width
, height
;
1698 /* retrieve the real size of the desktop */
1699 SERVER_START_REQ( get_window_rectangles
)
1701 req
->handle
= wine_server_user_handle( hwnd
);
1702 wine_server_call( req
);
1703 width
= reply
->window
.right
- reply
->window
.left
;
1704 height
= reply
->window
.bottom
- reply
->window
.top
;
1708 if (!width
&& !height
) /* not initialized yet */
1710 SERVER_START_REQ( set_window_pos
)
1712 req
->handle
= wine_server_user_handle( hwnd
);
1714 req
->flags
= SWP_NOZORDER
;
1715 req
->window
.left
= virtual_screen_rect
.left
;
1716 req
->window
.top
= virtual_screen_rect
.top
;
1717 req
->window
.right
= virtual_screen_rect
.right
;
1718 req
->window
.bottom
= virtual_screen_rect
.bottom
;
1719 req
->client
= req
->window
;
1720 wine_server_call( req
);
1726 Window win
= (Window
)GetPropA( hwnd
, whole_window_prop
);
1727 if (win
&& win
!= root_window
) X11DRV_init_desktop( win
, width
, height
);
1733 /**********************************************************************
1734 * CreateWindow (X11DRV.@)
1736 BOOL CDECL
X11DRV_CreateWindow( HWND hwnd
)
1738 if (hwnd
== GetDesktopWindow() && root_window
!= DefaultRootWindow( gdi_display
))
1740 Display
*display
= thread_init_display();
1742 /* the desktop win data can't be created lazily */
1743 if (!create_desktop_win_data( display
, hwnd
)) return FALSE
;
1749 /***********************************************************************
1750 * X11DRV_get_win_data
1752 * Return the X11 data structure associated with a window.
1754 struct x11drv_win_data
*X11DRV_get_win_data( HWND hwnd
)
1756 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1759 if (!thread_data
) return NULL
;
1760 if (!hwnd
) return NULL
;
1761 if (XFindContext( thread_data
->display
, (XID
)hwnd
, win_data_context
, &data
)) data
= NULL
;
1762 return (struct x11drv_win_data
*)data
;
1766 /***********************************************************************
1767 * X11DRV_create_win_data
1769 * Create an X11 data window structure for an existing window.
1771 struct x11drv_win_data
*X11DRV_create_win_data( HWND hwnd
)
1774 struct x11drv_win_data
*data
;
1777 if (!(parent
= GetAncestor( hwnd
, GA_PARENT
))) return NULL
; /* desktop */
1779 /* don't create win data for HWND_MESSAGE windows */
1780 if (parent
!= GetDesktopWindow() && !GetAncestor( parent
, GA_PARENT
)) return NULL
;
1782 display
= thread_init_display();
1783 if (!(data
= alloc_win_data( display
, hwnd
))) return NULL
;
1785 GetWindowRect( hwnd
, &data
->window_rect
);
1786 MapWindowPoints( 0, parent
, (POINT
*)&data
->window_rect
, 2 );
1787 data
->whole_rect
= data
->window_rect
;
1788 GetClientRect( hwnd
, &data
->client_rect
);
1789 MapWindowPoints( hwnd
, parent
, (POINT
*)&data
->client_rect
, 2 );
1791 if (parent
== GetDesktopWindow())
1793 if (!create_whole_window( display
, data
))
1795 HeapFree( GetProcessHeap(), 0, data
);
1798 TRACE( "win %p/%lx/%lx window %s whole %s client %s\n",
1799 hwnd
, data
->whole_window
, data
->client_window
, wine_dbgstr_rect( &data
->window_rect
),
1800 wine_dbgstr_rect( &data
->whole_rect
), wine_dbgstr_rect( &data
->client_rect
));
1806 /***********************************************************************
1807 * X11DRV_get_whole_window
1809 * Return the X window associated with the full area of a window
1811 Window
X11DRV_get_whole_window( HWND hwnd
)
1813 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
1817 if (hwnd
== GetDesktopWindow()) return root_window
;
1818 return (Window
)GetPropA( hwnd
, whole_window_prop
);
1820 return data
->whole_window
;
1824 /***********************************************************************
1825 * X11DRV_get_client_window
1827 * Return the X window associated with the client area of a window
1829 Window
X11DRV_get_client_window( HWND hwnd
)
1831 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
1835 if (hwnd
== GetDesktopWindow()) return root_window
;
1836 return (Window
)GetPropA( hwnd
, client_window_prop
);
1838 return data
->client_window
;
1842 /***********************************************************************
1845 * Return the X input context associated with a window
1847 XIC
X11DRV_get_ic( HWND hwnd
)
1849 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
1852 if (!data
) return 0;
1853 if (data
->xic
) return data
->xic
;
1854 if (!(xim
= x11drv_thread_data()->xim
)) return 0;
1855 return X11DRV_CreateIC( xim
, data
);
1859 /***********************************************************************
1860 * X11DRV_GetDC (X11DRV.@)
1862 void CDECL
X11DRV_GetDC( HDC hdc
, HWND hwnd
, HWND top
, const RECT
*win_rect
,
1863 const RECT
*top_rect
, DWORD flags
)
1865 struct x11drv_escape_set_drawable escape
;
1866 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
1868 escape
.code
= X11DRV_SET_DRAWABLE
;
1869 escape
.mode
= IncludeInferiors
;
1870 escape
.fbconfig_id
= 0;
1871 escape
.gl_drawable
= 0;
1873 escape
.gl_copy
= FALSE
;
1875 if (top
== hwnd
&& data
&& IsIconic( hwnd
) && data
->icon_window
)
1877 escape
.drawable
= data
->icon_window
;
1879 else if (top
== hwnd
)
1881 escape
.fbconfig_id
= data
? data
->fbconfig_id
: (XID
)GetPropA( hwnd
, fbconfig_id_prop
);
1882 /* GL draws to the client area even for window DCs */
1883 escape
.gl_drawable
= data
? data
->client_window
: X11DRV_get_client_window( hwnd
);
1884 if (flags
& DCX_WINDOW
)
1885 escape
.drawable
= data
? data
->whole_window
: X11DRV_get_whole_window( hwnd
);
1887 escape
.drawable
= escape
.gl_drawable
;
1891 escape
.drawable
= X11DRV_get_client_window( top
);
1892 escape
.fbconfig_id
= data
? data
->fbconfig_id
: (XID
)GetPropA( hwnd
, fbconfig_id_prop
);
1893 escape
.gl_drawable
= data
? data
->gl_drawable
: (Drawable
)GetPropA( hwnd
, gl_drawable_prop
);
1894 escape
.pixmap
= data
? data
->pixmap
: (Pixmap
)GetPropA( hwnd
, pixmap_prop
);
1895 escape
.gl_copy
= (escape
.gl_drawable
!= 0);
1896 if (flags
& DCX_CLIPCHILDREN
) escape
.mode
= ClipByChildren
;
1899 escape
.dc_rect
.left
= win_rect
->left
- top_rect
->left
;
1900 escape
.dc_rect
.top
= win_rect
->top
- top_rect
->top
;
1901 escape
.dc_rect
.right
= win_rect
->right
- top_rect
->left
;
1902 escape
.dc_rect
.bottom
= win_rect
->bottom
- top_rect
->top
;
1903 escape
.drawable_rect
.left
= top_rect
->left
;
1904 escape
.drawable_rect
.top
= top_rect
->top
;
1905 escape
.drawable_rect
.right
= top_rect
->right
;
1906 escape
.drawable_rect
.bottom
= top_rect
->bottom
;
1908 ExtEscape( hdc
, X11DRV_ESCAPE
, sizeof(escape
), (LPSTR
)&escape
, 0, NULL
);
1912 /***********************************************************************
1913 * X11DRV_ReleaseDC (X11DRV.@)
1915 void CDECL
X11DRV_ReleaseDC( HWND hwnd
, HDC hdc
)
1917 struct x11drv_escape_set_drawable escape
;
1919 escape
.code
= X11DRV_SET_DRAWABLE
;
1920 escape
.drawable
= root_window
;
1921 escape
.mode
= IncludeInferiors
;
1922 escape
.drawable_rect
= virtual_screen_rect
;
1923 SetRect( &escape
.dc_rect
, 0, 0, virtual_screen_rect
.right
- virtual_screen_rect
.left
,
1924 virtual_screen_rect
.bottom
- virtual_screen_rect
.top
);
1925 escape
.fbconfig_id
= 0;
1926 escape
.gl_drawable
= 0;
1928 ExtEscape( hdc
, X11DRV_ESCAPE
, sizeof(escape
), (LPSTR
)&escape
, 0, NULL
);
1932 /***********************************************************************
1933 * SetCapture (X11DRV.@)
1935 void CDECL
X11DRV_SetCapture( HWND hwnd
, UINT flags
)
1937 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
1939 if (!thread_data
) return;
1940 if (!(flags
& (GUI_INMOVESIZE
| GUI_INMENUMODE
))) return;
1944 Window grab_win
= X11DRV_get_client_window( GetAncestor( hwnd
, GA_ROOT
) );
1946 if (!grab_win
) return;
1948 XFlush( gdi_display
);
1949 XGrabPointer( thread_data
->display
, grab_win
, False
,
1950 PointerMotionMask
| ButtonPressMask
| ButtonReleaseMask
,
1951 GrabModeAsync
, GrabModeAsync
, None
, None
, CurrentTime
);
1952 wine_tsx11_unlock();
1953 thread_data
->grab_window
= grab_win
;
1955 else /* release capture */
1958 XFlush( gdi_display
);
1959 XUngrabPointer( thread_data
->display
, CurrentTime
);
1960 wine_tsx11_unlock();
1961 thread_data
->grab_window
= None
;
1966 /*****************************************************************
1967 * SetParent (X11DRV.@)
1969 void CDECL
X11DRV_SetParent( HWND hwnd
, HWND parent
, HWND old_parent
)
1971 Display
*display
= thread_display();
1972 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
1975 if (parent
== old_parent
) return;
1977 if (parent
!= GetDesktopWindow()) /* a child window */
1979 if (old_parent
== GetDesktopWindow())
1981 /* destroy the old X windows */
1982 destroy_whole_window( display
, data
, FALSE
);
1983 destroy_icon_window( display
, data
);
1986 data
->managed
= FALSE
;
1987 RemovePropA( data
->hwnd
, managed_prop
);
1991 else /* new top level window */
1993 /* FIXME: we ignore errors since we can't really recover anyway */
1994 create_whole_window( display
, data
);
1999 /*****************************************************************
2000 * SetFocus (X11DRV.@)
2004 void CDECL
X11DRV_SetFocus( HWND hwnd
)
2006 Display
*display
= thread_display();
2007 struct x11drv_win_data
*data
;
2008 XWindowChanges changes
;
2010 if (!(hwnd
= GetAncestor( hwnd
, GA_ROOT
))) return;
2011 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
2012 if (data
->managed
|| !data
->whole_window
) return;
2014 /* Set X focus and install colormap */
2016 changes
.stack_mode
= Above
;
2017 XConfigureWindow( display
, data
->whole_window
, CWStackMode
, &changes
);
2018 if (root_window
== DefaultRootWindow(display
))
2020 /* we must not use CurrentTime (ICCCM), so try to use last message time instead */
2021 /* FIXME: this is not entirely correct */
2022 XSetInputFocus( display
, data
->whole_window
, RevertToParent
,
2024 GetMessageTime() - EVENT_x11_time_to_win32_time(0));
2026 wine_tsx11_unlock();
2030 /***********************************************************************
2031 * WindowPosChanging (X11DRV.@)
2033 void CDECL
X11DRV_WindowPosChanging( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
2034 const RECT
*window_rect
, const RECT
*client_rect
, RECT
*visible_rect
)
2036 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2037 DWORD style
= GetWindowLongW( hwnd
, GWL_STYLE
);
2041 /* create the win data if the window is being made visible */
2042 if (!(style
& WS_VISIBLE
) && !(swp_flags
& SWP_SHOWWINDOW
)) return;
2043 if (!(data
= X11DRV_create_win_data( hwnd
))) return;
2046 /* check if we need to switch the window to managed */
2047 if (!data
->managed
&& data
->whole_window
&& is_window_managed( hwnd
, swp_flags
, window_rect
))
2049 TRACE( "making win %p/%lx managed\n", hwnd
, data
->whole_window
);
2050 if (data
->mapped
) unmap_window( thread_display(), data
);
2051 data
->managed
= TRUE
;
2052 SetPropA( hwnd
, managed_prop
, (HANDLE
)1 );
2055 *visible_rect
= *window_rect
;
2056 X11DRV_window_to_X_rect( data
, visible_rect
);
2060 /***********************************************************************
2061 * WindowPosChanged (X11DRV.@)
2063 void CDECL
X11DRV_WindowPosChanged( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
2064 const RECT
*rectWindow
, const RECT
*rectClient
,
2065 const RECT
*visible_rect
, const RECT
*valid_rects
)
2067 struct x11drv_thread_data
*thread_data
;
2069 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2070 DWORD new_style
= GetWindowLongW( hwnd
, GWL_STYLE
);
2071 RECT old_whole_rect
, old_client_rect
;
2076 thread_data
= x11drv_thread_data();
2077 display
= thread_data
->display
;
2079 old_whole_rect
= data
->whole_rect
;
2080 old_client_rect
= data
->client_rect
;
2081 data
->window_rect
= *rectWindow
;
2082 data
->whole_rect
= *visible_rect
;
2083 data
->client_rect
= *rectClient
;
2085 TRACE( "win %p window %s client %s style %08x flags %08x\n",
2086 hwnd
, wine_dbgstr_rect(rectWindow
), wine_dbgstr_rect(rectClient
), new_style
, swp_flags
);
2088 if (!IsRectEmpty( &valid_rects
[0] ))
2090 int x_offset
= old_whole_rect
.left
- data
->whole_rect
.left
;
2091 int y_offset
= old_whole_rect
.top
- data
->whole_rect
.top
;
2093 /* if all that happened is that the whole window moved, copy everything */
2094 if (!(swp_flags
& SWP_FRAMECHANGED
) &&
2095 old_whole_rect
.right
- data
->whole_rect
.right
== x_offset
&&
2096 old_whole_rect
.bottom
- data
->whole_rect
.bottom
== y_offset
&&
2097 old_client_rect
.left
- data
->client_rect
.left
== x_offset
&&
2098 old_client_rect
.right
- data
->client_rect
.right
== x_offset
&&
2099 old_client_rect
.top
- data
->client_rect
.top
== y_offset
&&
2100 old_client_rect
.bottom
- data
->client_rect
.bottom
== y_offset
&&
2101 !memcmp( &valid_rects
[0], &data
->client_rect
, sizeof(RECT
) ))
2103 /* if we have an X window the bits will be moved by the X server */
2104 if (!data
->whole_window
)
2105 move_window_bits( data
, &old_whole_rect
, &data
->whole_rect
, &old_client_rect
);
2108 move_window_bits( data
, &valid_rects
[1], &valid_rects
[0], &old_client_rect
);
2112 XFlush( gdi_display
); /* make sure painting is done before we move the window */
2113 wine_tsx11_unlock();
2115 sync_client_position( display
, data
, swp_flags
, &old_client_rect
, &old_whole_rect
);
2117 if (!data
->whole_window
) return;
2119 /* check if we are currently processing an event relevant to this window */
2121 if (thread_data
->current_event
&& thread_data
->current_event
->xany
.window
== data
->whole_window
)
2122 event_type
= thread_data
->current_event
->type
;
2124 if (event_type
!= ConfigureNotify
&& event_type
!= PropertyNotify
)
2125 event_type
= 0; /* ignore other events */
2129 if (((swp_flags
& SWP_HIDEWINDOW
) && !(new_style
& WS_VISIBLE
)) ||
2130 (!event_type
&& !is_window_rect_mapped( rectWindow
)))
2131 unmap_window( display
, data
);
2134 /* don't change position if we are about to minimize or maximize a managed window */
2136 !(data
->managed
&& (swp_flags
& SWP_STATECHANGED
) && (new_style
& (WS_MINIMIZE
|WS_MAXIMIZE
))))
2137 sync_window_position( display
, data
, swp_flags
, &old_client_rect
, &old_whole_rect
);
2139 if ((new_style
& WS_VISIBLE
) &&
2140 ((new_style
& WS_MINIMIZE
) || is_window_rect_mapped( rectWindow
)))
2142 if (!data
->mapped
|| (swp_flags
& (SWP_FRAMECHANGED
|SWP_STATECHANGED
)))
2143 set_wm_hints( display
, data
);
2147 map_window( display
, data
, new_style
);
2149 else if ((swp_flags
& SWP_STATECHANGED
) && (!data
->iconic
!= !(new_style
& WS_MINIMIZE
)))
2151 data
->iconic
= (new_style
& WS_MINIMIZE
) != 0;
2152 TRACE( "changing win %p iconic state to %u\n", data
->hwnd
, data
->iconic
);
2155 XIconifyWindow( display
, data
->whole_window
, DefaultScreen(display
) );
2156 else if (is_window_rect_mapped( rectWindow
))
2157 XMapWindow( display
, data
->whole_window
);
2158 wine_tsx11_unlock();
2159 update_net_wm_states( display
, data
);
2161 else if (!event_type
)
2163 update_net_wm_states( display
, data
);
2168 XFlush( display
); /* make sure changes are done before we start painting again */
2169 wine_tsx11_unlock();
2173 /***********************************************************************
2174 * ShowWindow (X11DRV.@)
2176 UINT CDECL
X11DRV_ShowWindow( HWND hwnd
, INT cmd
, RECT
*rect
, UINT swp
)
2179 unsigned int width
, height
, border
, depth
;
2181 DWORD style
= GetWindowLongW( hwnd
, GWL_STYLE
);
2182 struct x11drv_thread_data
*thread_data
= x11drv_thread_data();
2183 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2185 if (!data
|| !data
->whole_window
|| !data
->managed
|| !data
->mapped
|| data
->iconic
) return swp
;
2186 if (style
& WS_MINIMIZE
) return swp
;
2187 if (IsRectEmpty( rect
)) return swp
;
2189 /* only fetch the new rectangle if the ShowWindow was a result of a window manager event */
2191 if (!thread_data
->current_event
|| thread_data
->current_event
->xany
.window
!= data
->whole_window
)
2194 if (thread_data
->current_event
->type
!= ConfigureNotify
&&
2195 thread_data
->current_event
->type
!= PropertyNotify
)
2198 TRACE( "win %p/%lx cmd %d at %s flags %08x\n",
2199 hwnd
, data
->whole_window
, cmd
, wine_dbgstr_rect(rect
), swp
);
2202 XGetGeometry( thread_data
->display
, data
->whole_window
,
2203 &root
, &x
, &y
, &width
, &height
, &border
, &depth
);
2204 XTranslateCoordinates( thread_data
->display
, data
->whole_window
, root
, 0, 0, &x
, &y
, &top
);
2205 wine_tsx11_unlock();
2208 rect
->right
= x
+ width
;
2209 rect
->bottom
= y
+ height
;
2210 OffsetRect( rect
, virtual_screen_rect
.left
, virtual_screen_rect
.top
);
2211 X11DRV_X_to_window_rect( data
, rect
);
2212 return swp
& ~(SWP_NOMOVE
| SWP_NOCLIENTMOVE
| SWP_NOSIZE
| SWP_NOCLIENTSIZE
);
2216 /**********************************************************************
2217 * SetWindowIcon (X11DRV.@)
2219 * hIcon or hIconSm has changed (or is being initialised for the
2220 * first time). Complete the X11 driver-specific initialisation
2221 * and set the window hints.
2223 * This is not entirely correct, may need to create
2224 * an icon window and set the pixmap as a background
2226 void CDECL
X11DRV_SetWindowIcon( HWND hwnd
, UINT type
, HICON icon
)
2228 Display
*display
= thread_display();
2229 struct x11drv_win_data
*data
;
2231 if (type
!= ICON_BIG
) return; /* nothing to do here */
2233 if (!(data
= X11DRV_get_win_data( hwnd
))) return;
2234 if (!data
->whole_window
) return;
2235 if (!data
->managed
) return;
2239 set_icon_hints( display
, data
, icon
);
2241 XSetWMHints( display
, data
->whole_window
, data
->wm_hints
);
2242 wine_tsx11_unlock();
2247 /***********************************************************************
2248 * SetWindowRgn (X11DRV.@)
2250 * Assign specified region to window (for non-rectangular windows)
2252 int CDECL
X11DRV_SetWindowRgn( HWND hwnd
, HRGN hrgn
, BOOL redraw
)
2254 struct x11drv_win_data
*data
;
2256 if ((data
= X11DRV_get_win_data( hwnd
)))
2258 sync_window_region( thread_display(), data
, hrgn
);
2260 else if (X11DRV_get_whole_window( hwnd
))
2262 SendMessageW( hwnd
, WM_X11DRV_SET_WIN_REGION
, 0, 0 );
2268 /***********************************************************************
2269 * SetLayeredWindowAttributes (X11DRV.@)
2271 * Set transparency attributes for a layered window.
2273 void CDECL
X11DRV_SetLayeredWindowAttributes( HWND hwnd
, COLORREF key
, BYTE alpha
, DWORD flags
)
2275 struct x11drv_win_data
*data
= X11DRV_get_win_data( hwnd
);
2279 if (data
->whole_window
)
2280 sync_window_opacity( thread_display(), data
->whole_window
, key
, alpha
, flags
);
2284 Window win
= X11DRV_get_whole_window( hwnd
);
2285 if (win
) sync_window_opacity( gdi_display
, win
, key
, alpha
, flags
);
2290 /**********************************************************************
2291 * X11DRV_WindowMessage (X11DRV.@)
2293 LRESULT CDECL
X11DRV_WindowMessage( HWND hwnd
, UINT msg
, WPARAM wp
, LPARAM lp
)
2295 struct x11drv_win_data
*data
;
2299 case WM_X11DRV_ACQUIRE_SELECTION
:
2300 return X11DRV_AcquireClipboard( hwnd
);
2301 case WM_X11DRV_DELETE_WINDOW
:
2302 return SendMessageW( hwnd
, WM_SYSCOMMAND
, SC_CLOSE
, 0 );
2303 case WM_X11DRV_SET_WIN_FORMAT
:
2304 return set_win_format( hwnd
, (XID
)wp
);
2305 case WM_X11DRV_SET_WIN_REGION
:
2306 if ((data
= X11DRV_get_win_data( hwnd
))) sync_window_region( thread_display(), data
, (HRGN
)1 );
2308 case WM_X11DRV_RESIZE_DESKTOP
:
2309 X11DRV_resize_desktop( LOWORD(lp
), HIWORD(lp
) );
2312 FIXME( "got window msg %x hwnd %p wp %lx lp %lx\n", msg
, hwnd
, wp
, lp
);
2318 /***********************************************************************
2319 * is_netwm_supported
2321 static BOOL
is_netwm_supported( Display
*display
, Atom atom
)
2323 static Atom
*net_supported
;
2324 static int net_supported_count
= -1;
2328 if (net_supported_count
== -1)
2332 unsigned long count
, remaining
;
2334 if (!XGetWindowProperty( display
, DefaultRootWindow(display
), x11drv_atom(_NET_SUPPORTED
), 0,
2335 ~0UL, False
, XA_ATOM
, &type
, &format
, &count
,
2336 &remaining
, (unsigned char **)&net_supported
))
2337 net_supported_count
= get_property_size( format
, count
) / sizeof(Atom
);
2339 net_supported_count
= 0;
2341 wine_tsx11_unlock();
2343 for (i
= 0; i
< net_supported_count
; i
++)
2344 if (net_supported
[i
] == atom
) return TRUE
;
2349 /***********************************************************************
2350 * SysCommand (X11DRV.@)
2352 * Perform WM_SYSCOMMAND handling.
2354 LRESULT CDECL
X11DRV_SysCommand( HWND hwnd
, WPARAM wparam
, LPARAM lparam
)
2356 WPARAM hittest
= wparam
& 0x0f;
2360 Display
*display
= thread_display();
2361 struct x11drv_win_data
*data
;
2363 if (!(data
= X11DRV_get_win_data( hwnd
))) return -1;
2364 if (!data
->whole_window
|| !data
->managed
|| !data
->mapped
) return -1;
2366 switch (wparam
& 0xfff0)
2369 if (!hittest
) dir
= _NET_WM_MOVERESIZE_MOVE_KEYBOARD
;
2370 else dir
= _NET_WM_MOVERESIZE_MOVE
;
2373 /* windows without WS_THICKFRAME are not resizable through the window manager */
2374 if (!(GetWindowLongW( hwnd
, GWL_STYLE
) & WS_THICKFRAME
)) return -1;
2378 case WMSZ_LEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_LEFT
; break;
2379 case WMSZ_RIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_RIGHT
; break;
2380 case WMSZ_TOP
: dir
= _NET_WM_MOVERESIZE_SIZE_TOP
; break;
2381 case WMSZ_TOPLEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_TOPLEFT
; break;
2382 case WMSZ_TOPRIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_TOPRIGHT
; break;
2383 case WMSZ_BOTTOM
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOM
; break;
2384 case WMSZ_BOTTOMLEFT
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT
; break;
2385 case WMSZ_BOTTOMRIGHT
: dir
= _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT
; break;
2386 default: dir
= _NET_WM_MOVERESIZE_SIZE_KEYBOARD
; break;
2391 /* prevent a simple ALT press+release from activating the system menu,
2392 * as that can get confusing on managed windows */
2393 if ((WCHAR
)lparam
) return -1; /* got an explicit char */
2394 if (GetMenu( hwnd
)) return -1; /* window has a real menu */
2395 if (!(GetWindowLongW( hwnd
, GWL_STYLE
) & WS_SYSMENU
)) return -1; /* no system menu */
2396 TRACE( "ignoring SC_KEYMENU wp %lx lp %lx\n", wparam
, lparam
);
2403 if (IsZoomed(hwnd
)) return -1;
2405 if (!is_netwm_supported( display
, x11drv_atom(_NET_WM_MOVERESIZE
) ))
2407 TRACE( "_NET_WM_MOVERESIZE not supported\n" );
2411 dwPoint
= GetMessagePos();
2412 x
= (short)LOWORD(dwPoint
);
2413 y
= (short)HIWORD(dwPoint
);
2415 TRACE("hwnd %p, x %d, y %d, dir %d\n", hwnd
, x
, y
, dir
);
2417 xev
.xclient
.type
= ClientMessage
;
2418 xev
.xclient
.window
= X11DRV_get_whole_window(hwnd
);
2419 xev
.xclient
.message_type
= x11drv_atom(_NET_WM_MOVERESIZE
);
2420 xev
.xclient
.serial
= 0;
2421 xev
.xclient
.display
= display
;
2422 xev
.xclient
.send_event
= True
;
2423 xev
.xclient
.format
= 32;
2424 xev
.xclient
.data
.l
[0] = x
- virtual_screen_rect
.left
; /* x coord */
2425 xev
.xclient
.data
.l
[1] = y
- virtual_screen_rect
.top
; /* y coord */
2426 xev
.xclient
.data
.l
[2] = dir
; /* direction */
2427 xev
.xclient
.data
.l
[3] = 1; /* button */
2428 xev
.xclient
.data
.l
[4] = 0; /* unused */
2430 /* need to ungrab the pointer that may have been automatically grabbed
2431 * with a ButtonPress event */
2433 XUngrabPointer( display
, CurrentTime
);
2434 XSendEvent(display
, root_window
, False
, SubstructureNotifyMask
, &xev
);
2435 wine_tsx11_unlock();