2 * Window related functions
4 * Copyright 1993, 1994, 1995, 1996, 2001, 2013-2017 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
23 #define NONAMELESSUNION
24 #define NONAMELESSSTRUCT
27 #include "wine/port.h"
44 #include "wine/unicode.h"
47 #include "wine/server.h"
48 #include "wine/debug.h"
50 WINE_DEFAULT_DEBUG_CHANNEL(android
);
52 /* private window data */
53 struct android_win_data
55 HWND hwnd
; /* hwnd that this private data belongs to */
56 HWND parent
; /* parent hwnd for child windows */
57 RECT window_rect
; /* USER window rectangle relative to parent */
58 RECT whole_rect
; /* X window rectangle for the whole window relative to parent */
59 RECT client_rect
; /* client area relative to parent */
60 ANativeWindow
*window
; /* native window wrapper that forwards calls to the desktop process */
61 struct window_surface
*surface
;
64 #define SWP_AGG_NOPOSCHANGE (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
66 static CRITICAL_SECTION win_data_section
;
67 static CRITICAL_SECTION_DEBUG critsect_debug
=
69 0, 0, &win_data_section
,
70 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
71 0, 0, { (DWORD_PTR
)(__FILE__
": win_data_section") }
73 static CRITICAL_SECTION win_data_section
= { &critsect_debug
, -1, 0, 0, 0, 0 };
75 static struct android_win_data
*win_data_context
[32768];
77 static inline int context_idx( HWND hwnd
)
79 return LOWORD( hwnd
) >> 1;
82 static void set_surface_region( struct window_surface
*window_surface
, HRGN win_region
);
84 /* only for use on sanitized BITMAPINFO structures */
85 static inline int get_dib_info_size( const BITMAPINFO
*info
, UINT coloruse
)
87 if (info
->bmiHeader
.biCompression
== BI_BITFIELDS
)
88 return sizeof(BITMAPINFOHEADER
) + 3 * sizeof(DWORD
);
89 if (coloruse
== DIB_PAL_COLORS
)
90 return sizeof(BITMAPINFOHEADER
) + info
->bmiHeader
.biClrUsed
* sizeof(WORD
);
91 return FIELD_OFFSET( BITMAPINFO
, bmiColors
[info
->bmiHeader
.biClrUsed
] );
94 static inline int get_dib_stride( int width
, int bpp
)
96 return ((width
* bpp
+ 31) >> 3) & ~3;
99 static inline int get_dib_image_size( const BITMAPINFO
*info
)
101 return get_dib_stride( info
->bmiHeader
.biWidth
, info
->bmiHeader
.biBitCount
)
102 * abs( info
->bmiHeader
.biHeight
);
106 /***********************************************************************
109 static struct android_win_data
*alloc_win_data( HWND hwnd
)
111 struct android_win_data
*data
;
113 if ((data
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*data
))))
116 data
->window
= create_ioctl_window( hwnd
, FALSE
);
117 EnterCriticalSection( &win_data_section
);
118 win_data_context
[context_idx(hwnd
)] = data
;
124 /***********************************************************************
127 static void free_win_data( struct android_win_data
*data
)
129 win_data_context
[context_idx( data
->hwnd
)] = NULL
;
130 LeaveCriticalSection( &win_data_section
);
131 if (data
->window
) release_ioctl_window( data
->window
);
132 HeapFree( GetProcessHeap(), 0, data
);
136 /***********************************************************************
139 * Lock and return the data structure associated with a window.
141 static struct android_win_data
*get_win_data( HWND hwnd
)
143 struct android_win_data
*data
;
145 if (!hwnd
) return NULL
;
146 EnterCriticalSection( &win_data_section
);
147 if ((data
= win_data_context
[context_idx(hwnd
)]) && data
->hwnd
== hwnd
) return data
;
148 LeaveCriticalSection( &win_data_section
);
153 /***********************************************************************
156 * Release the data returned by get_win_data.
158 static void release_win_data( struct android_win_data
*data
)
160 if (data
) LeaveCriticalSection( &win_data_section
);
164 /***********************************************************************
167 static struct ANativeWindow
*get_ioctl_window( HWND hwnd
)
169 struct ANativeWindow
*ret
;
170 struct android_win_data
*data
= get_win_data( hwnd
);
172 if (!data
|| !data
->window
) return NULL
;
173 ret
= grab_ioctl_window( data
->window
);
174 release_win_data( data
);
179 /* Handling of events coming from the Java side */
184 union event_data data
;
187 static struct list event_queue
= LIST_INIT( event_queue
);
188 static struct java_event
*current_event
;
189 static int event_pipe
[2];
190 static DWORD desktop_tid
;
192 /***********************************************************************
195 int send_event( const union event_data
*data
)
199 if ((res
= write( event_pipe
[1], data
, sizeof(*data
) )) != sizeof(*data
))
201 p__android_log_print( ANDROID_LOG_ERROR
, "wine", "failed to send event" );
208 /***********************************************************************
211 * JNI callback, runs in the context of the Java thread.
213 void desktop_changed( JNIEnv
*env
, jobject obj
, jint width
, jint height
)
215 union event_data data
;
217 memset( &data
, 0, sizeof(data
) );
218 data
.type
= DESKTOP_CHANGED
;
219 data
.desktop
.width
= width
;
220 data
.desktop
.height
= height
;
221 p__android_log_print( ANDROID_LOG_INFO
, "wine", "desktop_changed: %ux%u", width
, height
);
226 /***********************************************************************
229 * JNI callback, runs in the context of the Java thread.
231 void config_changed( JNIEnv
*env
, jobject obj
, jint dpi
)
233 union event_data data
;
235 memset( &data
, 0, sizeof(data
) );
236 data
.type
= CONFIG_CHANGED
;
238 p__android_log_print( ANDROID_LOG_INFO
, "wine", "config_changed: %u dpi", dpi
);
243 /***********************************************************************
246 * JNI callback, runs in the context of the Java thread.
248 void surface_changed( JNIEnv
*env
, jobject obj
, jint win
, jobject surface
, jboolean client
)
250 union event_data data
;
252 memset( &data
, 0, sizeof(data
) );
253 data
.surface
.hwnd
= LongToHandle( win
);
254 data
.surface
.client
= client
;
258 ANativeWindow
*win
= pANativeWindow_fromSurface( env
, surface
);
260 if (win
->query( win
, NATIVE_WINDOW_WIDTH
, &width
) < 0) width
= 0;
261 if (win
->query( win
, NATIVE_WINDOW_HEIGHT
, &height
) < 0) height
= 0;
262 data
.surface
.window
= win
;
263 data
.surface
.width
= width
;
264 data
.surface
.height
= height
;
265 p__android_log_print( ANDROID_LOG_INFO
, "wine", "surface_changed: %p %s %ux%u",
266 data
.surface
.hwnd
, client
? "client" : "whole", width
, height
);
268 data
.type
= SURFACE_CHANGED
;
273 /***********************************************************************
276 * JNI callback, runs in the context of the Java thread.
278 jboolean
motion_event( JNIEnv
*env
, jobject obj
, jint win
, jint action
, jint x
, jint y
, jint state
, jint vscroll
)
280 static LONG button_state
;
281 union event_data data
;
284 int mask
= action
& AMOTION_EVENT_ACTION_MASK
;
286 if (!( mask
== AMOTION_EVENT_ACTION_DOWN
||
287 mask
== AMOTION_EVENT_ACTION_UP
||
288 mask
== AMOTION_EVENT_ACTION_SCROLL
||
289 mask
== AMOTION_EVENT_ACTION_MOVE
||
290 mask
== AMOTION_EVENT_ACTION_HOVER_MOVE
))
293 prev_state
= InterlockedExchange( &button_state
, state
);
295 data
.type
= MOTION_EVENT
;
296 data
.motion
.hwnd
= LongToHandle( win
);
297 data
.motion
.input
.type
= INPUT_MOUSE
;
298 data
.motion
.input
.u
.mi
.dx
= x
;
299 data
.motion
.input
.u
.mi
.dy
= y
;
300 data
.motion
.input
.u
.mi
.mouseData
= 0;
301 data
.motion
.input
.u
.mi
.time
= 0;
302 data
.motion
.input
.u
.mi
.dwExtraInfo
= 0;
303 data
.motion
.input
.u
.mi
.dwFlags
= MOUSEEVENTF_MOVE
| MOUSEEVENTF_ABSOLUTE
;
304 switch (action
& AMOTION_EVENT_ACTION_MASK
)
306 case AMOTION_EVENT_ACTION_DOWN
:
307 if ((state
& ~prev_state
) & AMOTION_EVENT_BUTTON_PRIMARY
)
308 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_LEFTDOWN
;
309 if ((state
& ~prev_state
) & AMOTION_EVENT_BUTTON_SECONDARY
)
310 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_RIGHTDOWN
;
311 if ((state
& ~prev_state
) & AMOTION_EVENT_BUTTON_TERTIARY
)
312 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_MIDDLEDOWN
;
313 if (!(state
& ~prev_state
)) /* touch event */
314 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_LEFTDOWN
;
316 case AMOTION_EVENT_ACTION_UP
:
317 if ((prev_state
& ~state
) & AMOTION_EVENT_BUTTON_PRIMARY
)
318 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_LEFTUP
;
319 if ((prev_state
& ~state
) & AMOTION_EVENT_BUTTON_SECONDARY
)
320 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_RIGHTUP
;
321 if ((prev_state
& ~state
) & AMOTION_EVENT_BUTTON_TERTIARY
)
322 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_MIDDLEUP
;
323 if (!(prev_state
& ~state
)) /* touch event */
324 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_LEFTUP
;
326 case AMOTION_EVENT_ACTION_SCROLL
:
327 data
.motion
.input
.u
.mi
.dwFlags
|= MOUSEEVENTF_WHEEL
;
328 data
.motion
.input
.u
.mi
.mouseData
= vscroll
< 0 ? -WHEEL_DELTA
: WHEEL_DELTA
;
330 case AMOTION_EVENT_ACTION_MOVE
:
331 case AMOTION_EVENT_ACTION_HOVER_MOVE
:
341 /***********************************************************************
344 static void init_event_queue(void)
349 if (pipe2( event_pipe
, O_CLOEXEC
| O_NONBLOCK
) == -1)
351 ERR( "could not create data\n" );
354 if (wine_server_fd_to_handle( event_pipe
[0], GENERIC_READ
| SYNCHRONIZE
, 0, &handle
))
356 ERR( "Can't allocate handle for event fd\n" );
359 SERVER_START_REQ( set_queue_fd
)
361 req
->handle
= wine_server_obj_handle( handle
);
362 ret
= wine_server_call( req
);
367 ERR( "Can't store handle for event fd %x\n", ret
);
370 CloseHandle( handle
);
371 desktop_tid
= GetCurrentThreadId();
375 /***********************************************************************
378 * Pull events from the event pipe and add them to the queue
380 static void pull_events(void)
382 struct java_event
*event
;
387 if (!(event
= HeapAlloc( GetProcessHeap(), 0, sizeof(*event
) ))) break;
389 res
= read( event_pipe
[0], &event
->data
, sizeof(event
->data
) );
390 if (res
!= sizeof(event
->data
)) break;
391 list_add_tail( &event_queue
, &event
->entry
);
393 HeapFree( GetProcessHeap(), 0, event
);
397 /***********************************************************************
400 static int process_events( DWORD mask
)
402 struct java_event
*event
, *next
, *previous
;
403 unsigned int count
= 0;
405 assert( GetCurrentThreadId() == desktop_tid
);
409 previous
= current_event
;
411 LIST_FOR_EACH_ENTRY_SAFE( event
, next
, &event_queue
, struct java_event
, entry
)
413 switch (event
->data
.type
)
415 case SURFACE_CHANGED
:
416 break; /* always process it to unblock other threads */
418 if (event
->data
.motion
.input
.u
.mi
.dwFlags
& (MOUSEEVENTF_LEFTDOWN
|MOUSEEVENTF_RIGHTDOWN
|
419 MOUSEEVENTF_MIDDLEDOWN
|MOUSEEVENTF_LEFTUP
|
420 MOUSEEVENTF_RIGHTUP
|MOUSEEVENTF_MIDDLEUP
))
422 if (mask
& QS_MOUSEBUTTON
) break;
424 else if (mask
& QS_MOUSEMOVE
) break;
425 continue; /* skip it */
427 if (mask
& QS_KEY
) break;
428 continue; /* skip it */
430 if (mask
& QS_SENDMESSAGE
) break;
431 continue; /* skip it */
434 /* remove it first, in case we process events recursively */
435 list_remove( &event
->entry
);
436 current_event
= event
;
438 switch (event
->data
.type
)
440 case DESKTOP_CHANGED
:
441 TRACE( "DESKTOP_CHANGED %ux%u\n", event
->data
.desktop
.width
, event
->data
.desktop
.height
);
442 screen_width
= event
->data
.desktop
.width
;
443 screen_height
= event
->data
.desktop
.height
;
444 init_monitors( screen_width
, screen_height
);
445 SetWindowPos( GetDesktopWindow(), 0, 0, 0, screen_width
, screen_height
,
446 SWP_NOZORDER
| SWP_NOACTIVATE
| SWP_NOREDRAW
);
450 TRACE( "CONFIG_CHANGED dpi %u\n", event
->data
.cfg
.dpi
);
451 set_screen_dpi( event
->data
.cfg
.dpi
);
454 case SURFACE_CHANGED
:
455 TRACE("SURFACE_CHANGED %p %p %s size %ux%u\n", event
->data
.surface
.hwnd
,
456 event
->data
.surface
.window
, event
->data
.surface
.client
? "client" : "whole",
457 event
->data
.surface
.width
, event
->data
.surface
.height
);
459 register_native_window( event
->data
.surface
.hwnd
, event
->data
.surface
.window
, event
->data
.surface
.client
);
464 HWND capture
= get_capture_window();
466 if (event
->data
.motion
.input
.u
.mi
.dwFlags
& (MOUSEEVENTF_LEFTDOWN
|MOUSEEVENTF_RIGHTDOWN
|MOUSEEVENTF_MIDDLEDOWN
))
467 TRACE( "BUTTONDOWN pos %d,%d hwnd %p flags %x\n",
468 event
->data
.motion
.input
.u
.mi
.dx
, event
->data
.motion
.input
.u
.mi
.dy
,
469 event
->data
.motion
.hwnd
, event
->data
.motion
.input
.u
.mi
.dwFlags
);
470 else if (event
->data
.motion
.input
.u
.mi
.dwFlags
& (MOUSEEVENTF_LEFTUP
|MOUSEEVENTF_RIGHTUP
|MOUSEEVENTF_MIDDLEUP
))
471 TRACE( "BUTTONUP pos %d,%d hwnd %p flags %x\n",
472 event
->data
.motion
.input
.u
.mi
.dx
, event
->data
.motion
.input
.u
.mi
.dy
,
473 event
->data
.motion
.hwnd
, event
->data
.motion
.input
.u
.mi
.dwFlags
);
475 TRACE( "MOUSEMOVE pos %d,%d hwnd %p flags %x\n",
476 event
->data
.motion
.input
.u
.mi
.dx
, event
->data
.motion
.input
.u
.mi
.dy
,
477 event
->data
.motion
.hwnd
, event
->data
.motion
.input
.u
.mi
.dwFlags
);
478 if (!capture
&& (event
->data
.motion
.input
.u
.mi
.dwFlags
& MOUSEEVENTF_ABSOLUTE
))
481 SetRect( &rect
, event
->data
.motion
.input
.u
.mi
.dx
, event
->data
.motion
.input
.u
.mi
.dy
,
482 event
->data
.motion
.input
.u
.mi
.dx
+ 1, event
->data
.motion
.input
.u
.mi
.dy
+ 1 );
483 MapWindowPoints( 0, event
->data
.motion
.hwnd
, (POINT
*)&rect
, 2 );
485 SERVER_START_REQ( update_window_zorder
)
487 req
->window
= wine_server_user_handle( event
->data
.motion
.hwnd
);
488 req
->rect
.left
= rect
.left
;
489 req
->rect
.top
= rect
.top
;
490 req
->rect
.right
= rect
.right
;
491 req
->rect
.bottom
= rect
.bottom
;
492 wine_server_call( req
);
496 __wine_send_input( capture
? capture
: event
->data
.motion
.hwnd
, &event
->data
.motion
.input
);
501 if (event
->data
.kbd
.input
.u
.ki
.dwFlags
& KEYEVENTF_KEYUP
)
502 TRACE("KEYUP hwnd %p vkey %x '%c' scancode %x\n", event
->data
.kbd
.hwnd
,
503 event
->data
.kbd
.input
.u
.ki
.wVk
, event
->data
.kbd
.input
.u
.ki
.wVk
,
504 event
->data
.kbd
.input
.u
.ki
.wScan
);
506 TRACE("KEYDOWN hwnd %p vkey %x '%c' scancode %x\n", event
->data
.kbd
.hwnd
,
507 event
->data
.kbd
.input
.u
.ki
.wVk
, event
->data
.kbd
.input
.u
.ki
.wVk
,
508 event
->data
.kbd
.input
.u
.ki
.wScan
);
509 update_keyboard_lock_state( event
->data
.kbd
.input
.u
.ki
.wVk
, event
->data
.kbd
.lock_state
);
510 __wine_send_input( 0, &event
->data
.kbd
.input
);
514 FIXME( "got event %u\n", event
->data
.type
);
516 HeapFree( GetProcessHeap(), 0, event
);
518 /* next may have been removed by a recursive call, so reset it to the beginning of the list */
519 next
= LIST_ENTRY( event_queue
.next
, struct java_event
, entry
);
521 current_event
= previous
;
526 /***********************************************************************
529 static int wait_events( int timeout
)
531 assert( GetCurrentThreadId() == desktop_tid
);
535 struct pollfd pollfd
;
538 pollfd
.fd
= event_pipe
[0];
539 pollfd
.events
= POLLIN
| POLLHUP
;
540 ret
= poll( &pollfd
, 1, timeout
);
541 if (ret
== -1 && errno
== EINTR
) continue;
542 if (ret
&& (pollfd
.revents
& (POLLHUP
| POLLERR
))) ret
= -1;
548 /* Window surface support */
550 struct android_window_surface
552 struct window_surface header
;
554 ANativeWindow
*window
;
557 RGNDATA
*region_data
;
562 CRITICAL_SECTION crit
;
563 BITMAPINFO info
; /* variable size, must be last */
566 static struct android_window_surface
*get_android_surface( struct window_surface
*surface
)
568 return (struct android_window_surface
*)surface
;
571 static inline void reset_bounds( RECT
*bounds
)
573 bounds
->left
= bounds
->top
= INT_MAX
;
574 bounds
->right
= bounds
->bottom
= INT_MIN
;
577 static inline void add_bounds_rect( RECT
*bounds
, const RECT
*rect
)
579 if (rect
->left
>= rect
->right
|| rect
->top
>= rect
->bottom
) return;
580 bounds
->left
= min( bounds
->left
, rect
->left
);
581 bounds
->top
= min( bounds
->top
, rect
->top
);
582 bounds
->right
= max( bounds
->right
, rect
->right
);
583 bounds
->bottom
= max( bounds
->bottom
, rect
->bottom
);
586 /* store the palette or color mask data in the bitmap info structure */
587 static void set_color_info( BITMAPINFO
*info
, BOOL has_alpha
)
589 DWORD
*colors
= (DWORD
*)info
->bmiColors
;
591 info
->bmiHeader
.biSize
= sizeof(info
->bmiHeader
);
592 info
->bmiHeader
.biClrUsed
= 0;
593 info
->bmiHeader
.biBitCount
= 32;
596 info
->bmiHeader
.biCompression
= BI_RGB
;
599 info
->bmiHeader
.biCompression
= BI_BITFIELDS
;
600 colors
[0] = 0xff0000;
601 colors
[1] = 0x00ff00;
602 colors
[2] = 0x0000ff;
605 /* apply the window region to a single line of the destination image. */
606 static void apply_line_region( DWORD
*dst
, int width
, int x
, int y
, const RECT
*rect
, const RECT
*end
)
608 while (rect
< end
&& rect
->top
<= y
&& width
> 0)
612 memset( dst
, 0, min( rect
->left
- x
, width
) * sizeof(*dst
) );
613 dst
+= rect
->left
- x
;
614 width
-= rect
->left
- x
;
619 dst
+= rect
->right
- x
;
620 width
-= rect
->right
- x
;
625 if (width
> 0) memset( dst
, 0, width
* sizeof(*dst
) );
628 /***********************************************************************
629 * android_surface_lock
631 static void android_surface_lock( struct window_surface
*window_surface
)
633 struct android_window_surface
*surface
= get_android_surface( window_surface
);
635 EnterCriticalSection( &surface
->crit
);
638 /***********************************************************************
639 * android_surface_unlock
641 static void android_surface_unlock( struct window_surface
*window_surface
)
643 struct android_window_surface
*surface
= get_android_surface( window_surface
);
645 LeaveCriticalSection( &surface
->crit
);
648 /***********************************************************************
649 * android_surface_get_bitmap_info
651 static void *android_surface_get_bitmap_info( struct window_surface
*window_surface
, BITMAPINFO
*info
)
653 struct android_window_surface
*surface
= get_android_surface( window_surface
);
655 memcpy( info
, &surface
->info
, get_dib_info_size( &surface
->info
, DIB_RGB_COLORS
));
656 return surface
->bits
;
659 /***********************************************************************
660 * android_surface_get_bounds
662 static RECT
*android_surface_get_bounds( struct window_surface
*window_surface
)
664 struct android_window_surface
*surface
= get_android_surface( window_surface
);
666 return &surface
->bounds
;
669 /***********************************************************************
670 * android_surface_set_region
672 static void android_surface_set_region( struct window_surface
*window_surface
, HRGN region
)
674 struct android_window_surface
*surface
= get_android_surface( window_surface
);
676 TRACE( "updating surface %p hwnd %p with %p\n", surface
, surface
->hwnd
, region
);
678 window_surface
->funcs
->lock( window_surface
);
681 if (surface
->region
) DeleteObject( surface
->region
);
686 if (!surface
->region
) surface
->region
= CreateRectRgn( 0, 0, 0, 0 );
687 CombineRgn( surface
->region
, region
, 0, RGN_COPY
);
689 window_surface
->funcs
->unlock( window_surface
);
690 set_surface_region( &surface
->header
, (HRGN
)1 );
693 /***********************************************************************
694 * android_surface_flush
696 static void android_surface_flush( struct window_surface
*window_surface
)
698 struct android_window_surface
*surface
= get_android_surface( window_surface
);
699 ANativeWindow_Buffer buffer
;
704 window_surface
->funcs
->lock( window_surface
);
705 SetRect( &rect
, 0, 0, surface
->header
.rect
.right
- surface
->header
.rect
.left
,
706 surface
->header
.rect
.bottom
- surface
->header
.rect
.top
);
707 needs_flush
= IntersectRect( &rect
, &rect
, &surface
->bounds
);
708 reset_bounds( &surface
->bounds
);
709 window_surface
->funcs
->unlock( window_surface
);
710 if (!needs_flush
) return;
712 TRACE( "flushing %p hwnd %p surface %s rect %s bits %p alpha %02x key %08x region %u rects\n",
713 surface
, surface
->hwnd
, wine_dbgstr_rect( &surface
->header
.rect
),
714 wine_dbgstr_rect( &rect
), surface
->bits
, surface
->alpha
, surface
->color_key
,
715 surface
->region_data
? surface
->region_data
->rdh
.nCount
: 0 );
719 rc
.right
= rect
.right
;
720 rc
.bottom
= rect
.bottom
;
722 if (!surface
->window
->perform( surface
->window
, NATIVE_WINDOW_LOCK
, &buffer
, &rc
))
724 const RECT
*rgn_rect
= NULL
, *end
= NULL
;
725 unsigned int *src
, *dst
;
730 rect
.right
= rc
.right
;
731 rect
.bottom
= rc
.bottom
;
732 IntersectRect( &rect
, &rect
, &surface
->header
.rect
);
734 if (surface
->region_data
)
736 rgn_rect
= (RECT
*)surface
->region_data
->Buffer
;
737 end
= rgn_rect
+ surface
->region_data
->rdh
.nCount
;
739 src
= (unsigned int *)surface
->bits
740 + (rect
.top
- surface
->header
.rect
.top
) * surface
->info
.bmiHeader
.biWidth
741 + (rect
.left
- surface
->header
.rect
.left
);
742 dst
= (unsigned int *)buffer
.bits
+ rect
.top
* buffer
.stride
+ rect
.left
;
743 width
= min( rect
.right
- rect
.left
, buffer
.stride
);
745 for (y
= rect
.top
; y
< min( buffer
.height
, rect
.bottom
); y
++)
747 if (surface
->info
.bmiHeader
.biCompression
== BI_RGB
)
748 memcpy( dst
, src
, width
* sizeof(*dst
) );
749 else if (surface
->alpha
== 255)
750 for (x
= 0; x
< width
; x
++) dst
[x
] = src
[x
] | 0xff000000;
752 for (x
= 0; x
< width
; x
++)
753 dst
[x
] = ((surface
->alpha
<< 24) |
754 (((BYTE
)(src
[x
] >> 16) * surface
->alpha
/ 255) << 16) |
755 (((BYTE
)(src
[x
] >> 8) * surface
->alpha
/ 255) << 8) |
756 (((BYTE
)src
[x
] * surface
->alpha
/ 255)));
758 if (surface
->color_key
!= CLR_INVALID
)
759 for (x
= 0; x
< width
; x
++) if ((src
[x
] & 0xffffff) == surface
->color_key
) dst
[x
] = 0;
763 while (rgn_rect
< end
&& rgn_rect
->bottom
<= y
) rgn_rect
++;
764 apply_line_region( dst
, width
, rect
.left
, y
, rgn_rect
, end
);
767 src
+= surface
->info
.bmiHeader
.biWidth
;
768 dst
+= buffer
.stride
;
770 surface
->window
->perform( surface
->window
, NATIVE_WINDOW_UNLOCK_AND_POST
);
772 else TRACE( "Unable to lock surface %p window %p buffer %p\n",
773 surface
, surface
->hwnd
, surface
->window
);
776 /***********************************************************************
777 * android_surface_destroy
779 static void android_surface_destroy( struct window_surface
*window_surface
)
781 struct android_window_surface
*surface
= get_android_surface( window_surface
);
783 TRACE( "freeing %p bits %p\n", surface
, surface
->bits
);
785 surface
->crit
.DebugInfo
->Spare
[0] = 0;
786 DeleteCriticalSection( &surface
->crit
);
787 HeapFree( GetProcessHeap(), 0, surface
->region_data
);
788 if (surface
->region
) DeleteObject( surface
->region
);
789 release_ioctl_window( surface
->window
);
790 HeapFree( GetProcessHeap(), 0, surface
->bits
);
791 HeapFree( GetProcessHeap(), 0, surface
);
794 static const struct window_surface_funcs android_surface_funcs
=
796 android_surface_lock
,
797 android_surface_unlock
,
798 android_surface_get_bitmap_info
,
799 android_surface_get_bounds
,
800 android_surface_set_region
,
801 android_surface_flush
,
802 android_surface_destroy
805 static BOOL
is_argb_surface( struct window_surface
*surface
)
807 return surface
&& surface
->funcs
== &android_surface_funcs
&&
808 get_android_surface( surface
)->info
.bmiHeader
.biCompression
== BI_RGB
;
811 /***********************************************************************
814 static void set_color_key( struct android_window_surface
*surface
, COLORREF key
)
816 if (key
== CLR_INVALID
)
817 surface
->color_key
= CLR_INVALID
;
818 else if (surface
->info
.bmiHeader
.biBitCount
<= 8)
819 surface
->color_key
= CLR_INVALID
;
820 else if (key
& (1 << 24)) /* PALETTEINDEX */
821 surface
->color_key
= 0;
822 else if (key
>> 16 == 0x10ff) /* DIBINDEX */
823 surface
->color_key
= 0;
824 else if (surface
->info
.bmiHeader
.biBitCount
== 24)
825 surface
->color_key
= key
;
827 surface
->color_key
= (GetRValue(key
) << 16) | (GetGValue(key
) << 8) | GetBValue(key
);
830 /***********************************************************************
833 static void set_surface_region( struct window_surface
*window_surface
, HRGN win_region
)
835 struct android_window_surface
*surface
= get_android_surface( window_surface
);
836 struct android_win_data
*win_data
;
837 HRGN region
= win_region
;
838 RGNDATA
*data
= NULL
;
840 int offset_x
, offset_y
;
842 if (window_surface
->funcs
!= &android_surface_funcs
) return; /* we may get the null surface */
844 if (!(win_data
= get_win_data( surface
->hwnd
))) return;
845 offset_x
= win_data
->window_rect
.left
- win_data
->whole_rect
.left
;
846 offset_y
= win_data
->window_rect
.top
- win_data
->whole_rect
.top
;
847 release_win_data( win_data
);
849 if (win_region
== (HRGN
)1) /* hack: win_region == 1 means retrieve region from server */
851 region
= CreateRectRgn( 0, 0, win_data
->window_rect
.right
- win_data
->window_rect
.left
,
852 win_data
->window_rect
.bottom
- win_data
->window_rect
.top
);
853 if (GetWindowRgn( surface
->hwnd
, region
) == ERROR
&& !surface
->region
) goto done
;
856 OffsetRgn( region
, offset_x
, offset_y
);
857 if (surface
->region
) CombineRgn( region
, region
, surface
->region
, RGN_AND
);
859 if (!(size
= GetRegionData( region
, 0, NULL
))) goto done
;
860 if (!(data
= HeapAlloc( GetProcessHeap(), 0, size
))) goto done
;
862 if (!GetRegionData( region
, size
, data
))
864 HeapFree( GetProcessHeap(), 0, data
);
869 window_surface
->funcs
->lock( window_surface
);
870 HeapFree( GetProcessHeap(), 0, surface
->region_data
);
871 surface
->region_data
= data
;
872 *window_surface
->funcs
->get_bounds( window_surface
) = surface
->header
.rect
;
873 window_surface
->funcs
->unlock( window_surface
);
874 if (region
!= win_region
) DeleteObject( region
);
877 /***********************************************************************
880 static struct window_surface
*create_surface( HWND hwnd
, const RECT
*rect
,
881 BYTE alpha
, COLORREF color_key
, BOOL src_alpha
)
883 struct android_window_surface
*surface
;
884 int width
= rect
->right
- rect
->left
, height
= rect
->bottom
- rect
->top
;
886 surface
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
887 FIELD_OFFSET( struct android_window_surface
, info
.bmiColors
[3] ));
888 if (!surface
) return NULL
;
889 set_color_info( &surface
->info
, src_alpha
);
890 surface
->info
.bmiHeader
.biWidth
= width
;
891 surface
->info
.bmiHeader
.biHeight
= -height
; /* top-down */
892 surface
->info
.bmiHeader
.biPlanes
= 1;
893 surface
->info
.bmiHeader
.biSizeImage
= get_dib_image_size( &surface
->info
);
895 InitializeCriticalSection( &surface
->crit
);
896 surface
->crit
.DebugInfo
->Spare
[0] = (DWORD_PTR
)(__FILE__
": surface");
898 surface
->header
.funcs
= &android_surface_funcs
;
899 surface
->header
.rect
= *rect
;
900 surface
->header
.ref
= 1;
901 surface
->hwnd
= hwnd
;
902 surface
->window
= get_ioctl_window( hwnd
);
903 surface
->alpha
= alpha
;
904 set_color_key( surface
, color_key
);
905 set_surface_region( &surface
->header
, (HRGN
)1 );
906 reset_bounds( &surface
->bounds
);
908 if (!(surface
->bits
= HeapAlloc( GetProcessHeap(), 0, surface
->info
.bmiHeader
.biSizeImage
)))
911 TRACE( "created %p hwnd %p %s bits %p-%p\n", surface
, hwnd
, wine_dbgstr_rect(rect
),
912 surface
->bits
, (char *)surface
->bits
+ surface
->info
.bmiHeader
.biSizeImage
);
914 return &surface
->header
;
917 android_surface_destroy( &surface
->header
);
921 /***********************************************************************
922 * set_surface_layered
924 static void set_surface_layered( struct window_surface
*window_surface
, BYTE alpha
, COLORREF color_key
)
926 struct android_window_surface
*surface
= get_android_surface( window_surface
);
930 if (window_surface
->funcs
!= &android_surface_funcs
) return; /* we may get the null surface */
932 window_surface
->funcs
->lock( window_surface
);
933 prev_key
= surface
->color_key
;
934 prev_alpha
= surface
->alpha
;
935 surface
->alpha
= alpha
;
936 set_color_key( surface
, color_key
);
937 if (alpha
!= prev_alpha
|| surface
->color_key
!= prev_key
) /* refresh */
938 *window_surface
->funcs
->get_bounds( window_surface
) = surface
->header
.rect
;
939 window_surface
->funcs
->unlock( window_surface
);
943 static WNDPROC desktop_orig_wndproc
;
945 static LRESULT CALLBACK
desktop_wndproc_wrapper( HWND hwnd
, UINT msg
, WPARAM wp
, LPARAM lp
)
949 case WM_PARENTNOTIFY
:
950 if (LOWORD(wp
) == WM_DESTROY
) destroy_ioctl_window( (HWND
)lp
, FALSE
);
953 return desktop_orig_wndproc( hwnd
, msg
, wp
, lp
);
957 /***********************************************************************
958 * ANDROID_MsgWaitForMultipleObjectsEx
960 DWORD CDECL
ANDROID_MsgWaitForMultipleObjectsEx( DWORD count
, const HANDLE
*handles
,
961 DWORD timeout
, DWORD mask
, DWORD flags
)
963 if (GetCurrentThreadId() == desktop_tid
)
965 /* don't process nested events */
966 if (current_event
) mask
= 0;
967 if (process_events( mask
)) return count
- 1;
969 return WaitForMultipleObjectsEx( count
, handles
, flags
& MWMO_WAITALL
,
970 timeout
, flags
& MWMO_ALERTABLE
);
973 /**********************************************************************
974 * ANDROID_CreateWindow
976 BOOL CDECL
ANDROID_CreateWindow( HWND hwnd
)
978 TRACE( "%p\n", hwnd
);
980 if (hwnd
== GetDesktopWindow())
982 struct android_win_data
*data
;
985 start_android_device();
986 if (!(data
= alloc_win_data( hwnd
))) return FALSE
;
987 release_win_data( data
);
993 /***********************************************************************
994 * ANDROID_DestroyWindow
996 void CDECL
ANDROID_DestroyWindow( HWND hwnd
)
998 struct android_win_data
*data
;
1000 if (!(data
= get_win_data( hwnd
))) return;
1002 if (data
->surface
) window_surface_release( data
->surface
);
1003 data
->surface
= NULL
;
1004 destroy_gl_drawable( hwnd
);
1005 free_win_data( data
);
1009 /***********************************************************************
1012 * Create a data window structure for an existing window.
1014 static struct android_win_data
*create_win_data( HWND hwnd
, const RECT
*window_rect
,
1015 const RECT
*client_rect
)
1017 struct android_win_data
*data
;
1020 if (!(parent
= GetAncestor( hwnd
, GA_PARENT
))) return NULL
; /* desktop or HWND_MESSAGE */
1022 if (!(data
= alloc_win_data( hwnd
))) return NULL
;
1024 data
->parent
= (parent
== GetDesktopWindow()) ? 0 : parent
;
1025 data
->whole_rect
= data
->window_rect
= *window_rect
;
1026 data
->client_rect
= *client_rect
;
1031 static inline RECT
get_surface_rect( const RECT
*visible_rect
)
1035 IntersectRect( &rect
, visible_rect
, &virtual_screen_rect
);
1036 OffsetRect( &rect
, -visible_rect
->left
, -visible_rect
->top
);
1039 rect
.right
= max( rect
.left
+ 32, (rect
.right
+ 31) & ~31 );
1040 rect
.bottom
= max( rect
.top
+ 32, (rect
.bottom
+ 31) & ~31 );
1045 /***********************************************************************
1046 * ANDROID_WindowPosChanging
1048 void CDECL
ANDROID_WindowPosChanging( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
1049 const RECT
*window_rect
, const RECT
*client_rect
, RECT
*visible_rect
,
1050 struct window_surface
**surface
)
1052 struct android_win_data
*data
= get_win_data( hwnd
);
1057 BOOL layered
= GetWindowLongW( hwnd
, GWL_EXSTYLE
) & WS_EX_LAYERED
;
1059 TRACE( "win %p window %s client %s style %08x flags %08x\n",
1060 hwnd
, wine_dbgstr_rect(window_rect
), wine_dbgstr_rect(client_rect
),
1061 GetWindowLongW( hwnd
, GWL_STYLE
), swp_flags
);
1063 if (!data
&& !(data
= create_win_data( hwnd
, window_rect
, client_rect
))) return;
1065 *visible_rect
= *window_rect
;
1067 /* create the window surface if necessary */
1069 if (data
->parent
) goto done
;
1070 if (swp_flags
& SWP_HIDEWINDOW
) goto done
;
1071 if (is_argb_surface( data
->surface
)) goto done
;
1073 surface_rect
= get_surface_rect( visible_rect
);
1076 if (!memcmp( &data
->surface
->rect
, &surface_rect
, sizeof(surface_rect
) ))
1078 /* existing surface is good enough */
1079 window_surface_add_ref( data
->surface
);
1080 if (*surface
) window_surface_release( *surface
);
1081 *surface
= data
->surface
;
1085 if (!(swp_flags
& SWP_SHOWWINDOW
) && !(GetWindowLongW( hwnd
, GWL_STYLE
) & WS_VISIBLE
)) goto done
;
1087 if (!layered
|| !GetLayeredWindowAttributes( hwnd
, &key
, &alpha
, &flags
)) flags
= 0;
1088 if (!(flags
& LWA_ALPHA
)) alpha
= 255;
1089 if (!(flags
& LWA_COLORKEY
)) key
= CLR_INVALID
;
1091 if (*surface
) window_surface_release( *surface
);
1092 *surface
= create_surface( data
->hwnd
, &surface_rect
, alpha
, key
, FALSE
);
1095 release_win_data( data
);
1099 /***********************************************************************
1100 * ANDROID_WindowPosChanged
1102 void CDECL
ANDROID_WindowPosChanged( HWND hwnd
, HWND insert_after
, UINT swp_flags
,
1103 const RECT
*window_rect
, const RECT
*client_rect
,
1104 const RECT
*visible_rect
, const RECT
*valid_rects
,
1105 struct window_surface
*surface
)
1107 struct android_win_data
*data
;
1108 DWORD new_style
= GetWindowLongW( hwnd
, GWL_STYLE
);
1111 if (!(data
= get_win_data( hwnd
))) return;
1113 data
->window_rect
= *window_rect
;
1114 data
->whole_rect
= *visible_rect
;
1115 data
->client_rect
= *client_rect
;
1117 if (!is_argb_surface( data
->surface
))
1119 if (surface
) window_surface_add_ref( surface
);
1120 if (data
->surface
) window_surface_release( data
->surface
);
1121 data
->surface
= surface
;
1123 if (!data
->parent
) owner
= GetWindow( hwnd
, GW_OWNER
);
1124 release_win_data( data
);
1126 if (!(swp_flags
& SWP_NOZORDER
)) insert_after
= GetWindow( hwnd
, GW_HWNDPREV
);
1128 TRACE( "win %p window %s client %s style %08x owner %p after %p flags %08x\n", hwnd
,
1129 wine_dbgstr_rect(window_rect
), wine_dbgstr_rect(client_rect
),
1130 new_style
, owner
, insert_after
, swp_flags
);
1132 ioctl_window_pos_changed( hwnd
, window_rect
, client_rect
, visible_rect
,
1133 new_style
, swp_flags
, insert_after
, owner
);
1137 /***********************************************************************
1138 * ANDROID_ShowWindow
1140 UINT CDECL
ANDROID_ShowWindow( HWND hwnd
, INT cmd
, RECT
*rect
, UINT swp
)
1142 if (IsRectEmpty( rect
)) return swp
;
1143 if (!IsIconic( hwnd
)) return swp
;
1144 /* always hide icons off-screen */
1145 if (rect
->left
!= -32000 || rect
->top
!= -32000)
1147 OffsetRect( rect
, -32000 - rect
->left
, -32000 - rect
->top
);
1148 swp
&= ~(SWP_NOMOVE
| SWP_NOCLIENTMOVE
);
1154 /*****************************************************************
1157 void CDECL
ANDROID_SetParent( HWND hwnd
, HWND parent
, HWND old_parent
)
1159 struct android_win_data
*data
;
1161 if (parent
== old_parent
) return;
1162 if (!(data
= get_win_data( hwnd
))) return;
1164 TRACE( "win %p parent %p -> %p\n", hwnd
, old_parent
, parent
);
1166 data
->parent
= (parent
== GetDesktopWindow()) ? 0 : parent
;
1167 ioctl_set_window_parent( hwnd
, parent
);
1168 release_win_data( data
);
1172 /***********************************************************************
1173 * ANDROID_SetCapture
1175 void CDECL
ANDROID_SetCapture( HWND hwnd
, UINT flags
)
1177 if (!(flags
& (GUI_INMOVESIZE
| GUI_INMENUMODE
))) return;
1178 ioctl_set_capture( hwnd
);
1182 /***********************************************************************
1183 * ANDROID_SetWindowStyle
1185 void CDECL
ANDROID_SetWindowStyle( HWND hwnd
, INT offset
, STYLESTRUCT
*style
)
1187 struct android_win_data
*data
;
1188 DWORD changed
= style
->styleNew
^ style
->styleOld
;
1190 if (hwnd
== GetDesktopWindow()) return;
1191 if (!(data
= get_win_data( hwnd
))) return;
1193 if (offset
== GWL_EXSTYLE
&& (changed
& WS_EX_LAYERED
)) /* changing WS_EX_LAYERED resets attributes */
1195 if (is_argb_surface( data
->surface
))
1197 if (data
->surface
) window_surface_release( data
->surface
);
1198 data
->surface
= NULL
;
1200 else if (data
->surface
) set_surface_layered( data
->surface
, 255, CLR_INVALID
);
1202 release_win_data( data
);
1206 /***********************************************************************
1207 * ANDROID_SetWindowRgn
1209 void CDECL
ANDROID_SetWindowRgn( HWND hwnd
, HRGN hrgn
, BOOL redraw
)
1211 struct android_win_data
*data
;
1213 if ((data
= get_win_data( hwnd
)))
1215 if (data
->surface
) set_surface_region( data
->surface
, hrgn
);
1216 release_win_data( data
);
1218 else FIXME( "not supported on other process window %p\n", hwnd
);
1222 /***********************************************************************
1223 * ANDROID_SetLayeredWindowAttributes
1225 void CDECL
ANDROID_SetLayeredWindowAttributes( HWND hwnd
, COLORREF key
, BYTE alpha
, DWORD flags
)
1227 struct android_win_data
*data
;
1229 if (!(flags
& LWA_ALPHA
)) alpha
= 255;
1230 if (!(flags
& LWA_COLORKEY
)) key
= CLR_INVALID
;
1232 if ((data
= get_win_data( hwnd
)))
1234 if (data
->surface
) set_surface_layered( data
->surface
, alpha
, key
);
1235 release_win_data( data
);
1240 /*****************************************************************************
1241 * ANDROID_UpdateLayeredWindow
1243 BOOL CDECL
ANDROID_UpdateLayeredWindow( HWND hwnd
, const UPDATELAYEREDWINDOWINFO
*info
,
1244 const RECT
*window_rect
)
1246 struct window_surface
*surface
;
1247 struct android_win_data
*data
;
1248 BLENDFUNCTION blend
= { AC_SRC_OVER
, 0, 255, 0 };
1249 COLORREF color_key
= (info
->dwFlags
& ULW_COLORKEY
) ? info
->crKey
: CLR_INVALID
;
1250 char buffer
[FIELD_OFFSET( BITMAPINFO
, bmiColors
[256] )];
1251 BITMAPINFO
*bmi
= (BITMAPINFO
*)buffer
;
1252 void *src_bits
, *dst_bits
;
1253 RECT rect
, src_rect
;
1258 if (!(data
= get_win_data( hwnd
))) return FALSE
;
1260 rect
= *window_rect
;
1261 OffsetRect( &rect
, -window_rect
->left
, -window_rect
->top
);
1263 surface
= data
->surface
;
1264 if (!is_argb_surface( surface
))
1266 if (surface
) window_surface_release( surface
);
1270 if (!surface
|| !EqualRect( &surface
->rect
, &rect
))
1272 data
->surface
= create_surface( data
->hwnd
, &rect
, 255, color_key
, TRUE
);
1273 if (surface
) window_surface_release( surface
);
1274 surface
= data
->surface
;
1276 else set_surface_layered( surface
, 255, color_key
);
1278 if (surface
) window_surface_add_ref( surface
);
1279 release_win_data( data
);
1281 if (!surface
) return FALSE
;
1284 window_surface_release( surface
);
1288 dst_bits
= surface
->funcs
->get_info( surface
, bmi
);
1290 if (!(dib
= CreateDIBSection( info
->hdcDst
, bmi
, DIB_RGB_COLORS
, &src_bits
, NULL
, 0 ))) goto done
;
1291 if (!(hdc
= CreateCompatibleDC( 0 ))) goto done
;
1293 SelectObject( hdc
, dib
);
1295 surface
->funcs
->lock( surface
);
1299 IntersectRect( &rect
, &rect
, info
->prcDirty
);
1300 memcpy( src_bits
, dst_bits
, bmi
->bmiHeader
.biSizeImage
);
1301 PatBlt( hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
, BLACKNESS
);
1304 if (info
->pptSrc
) OffsetRect( &src_rect
, info
->pptSrc
->x
, info
->pptSrc
->y
);
1305 DPtoLP( info
->hdcSrc
, (POINT
*)&src_rect
, 2 );
1307 ret
= GdiAlphaBlend( hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
,
1308 info
->hdcSrc
, src_rect
.left
, src_rect
.top
,
1309 src_rect
.right
- src_rect
.left
, src_rect
.bottom
- src_rect
.top
,
1310 (info
->dwFlags
& ULW_ALPHA
) ? *info
->pblend
: blend
);
1313 memcpy( dst_bits
, src_bits
, bmi
->bmiHeader
.biSizeImage
);
1314 add_bounds_rect( surface
->funcs
->get_bounds( surface
), &rect
);
1317 surface
->funcs
->unlock( surface
);
1318 surface
->funcs
->flush( surface
);
1321 window_surface_release( surface
);
1322 if (hdc
) DeleteDC( hdc
);
1323 if (dib
) DeleteObject( dib
);
1328 /**********************************************************************
1329 * ANDROID_WindowMessage
1331 LRESULT CDECL
ANDROID_WindowMessage( HWND hwnd
, UINT msg
, WPARAM wp
, LPARAM lp
)
1333 struct android_win_data
*data
;
1337 case WM_ANDROID_REFRESH
:
1338 if (wp
) /* opengl client window */
1340 update_gl_drawable( hwnd
);
1342 else if ((data
= get_win_data( hwnd
)))
1344 struct window_surface
*surface
= data
->surface
;
1347 surface
->funcs
->lock( surface
);
1348 *surface
->funcs
->get_bounds( surface
) = surface
->rect
;
1349 surface
->funcs
->unlock( surface
);
1350 if (is_argb_surface( surface
)) surface
->funcs
->flush( surface
);
1352 release_win_data( data
);
1356 FIXME( "got window msg %x hwnd %p wp %lx lp %lx\n", msg
, hwnd
, wp
, lp
);
1362 /***********************************************************************
1363 * ANDROID_create_desktop
1365 BOOL CDECL
ANDROID_create_desktop( UINT width
, UINT height
)
1367 desktop_orig_wndproc
= (WNDPROC
)SetWindowLongPtrW( GetDesktopWindow(), GWLP_WNDPROC
,
1368 (LONG_PTR
)desktop_wndproc_wrapper
);
1370 /* wait until we receive the surface changed event */
1371 while (!screen_width
)
1373 if (wait_events( 2000 ) != 1)
1375 ERR( "wait timed out\n" );
1378 process_events( QS_ALLINPUT
);