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winex11: Set the reported screen bpp based on the available pixmap formats.
[wine/multimedia.git] / dlls / winex11.drv / x11drv.h
blobc4125ecf704de63800e5a90c97c6ebc6ed0b75e9
1 /*
2 * X11 driver definitions
3 *
4 * Copyright 1996 Alexandre Julliard
5 * Copyright 1999 Patrik Stridvall
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #ifndef __WINE_X11DRV_H
23 #define __WINE_X11DRV_H
24
25 #ifndef __WINE_CONFIG_H
26 # error You must include config.h to use this header
27 #endif
28
29 #include <stdarg.h>
30 #include <X11/Xlib.h>
31 #include <X11/Xresource.h>
32 #include <X11/Xutil.h>
33 #include <X11/Xatom.h>
34 #ifdef HAVE_LIBXXSHM
35 # include <X11/extensions/XShm.h>
36 #endif /* defined(HAVE_LIBXXSHM) */
37
38 #define BOOL X_BOOL
39 #define BYTE X_BYTE
40 #define INT8 X_INT8
41 #define INT16 X_INT16
42 #define INT32 X_INT32
43 #define INT64 X_INT64
44 #include <X11/Xmd.h>
45 #include <X11/Xproto.h>
46 #undef BOOL
47 #undef BYTE
48 #undef INT8
49 #undef INT16
50 #undef INT32
51 #undef INT64
52 #undef LONG64
53
54 #undef Status /* avoid conflict with wintrnl.h */
55 typedef int Status;
56
57 #include "windef.h"
58 #include "winbase.h"
59 #include "wingdi.h"
60 #include "winuser.h"
61 #include "ddrawi.h"
62 #include "wine/list.h"
63
64 #define MAX_PIXELFORMATS 8
65 #define MAX_DASHLEN 16
66
67 #define WINE_XDND_VERSION 4
68
69 extern void CDECL wine_tsx11_lock(void);
70 extern void CDECL wine_tsx11_unlock(void);
71
72 /* X physical pen */
73 typedef struct
74 {
75 int style;
76 int endcap;
77 int linejoin;
78 int pixel;
79 int width;
80 char dashes[MAX_DASHLEN];
81 int dash_len;
82 int type; /* GEOMETRIC || COSMETIC */
83 int ext; /* extended pen - 1, otherwise - 0 */
84 } X_PHYSPEN;
85
86 /* X physical brush */
87 typedef struct
88 {
89 int style;
90 int fillStyle;
91 int pixel;
92 Pixmap pixmap;
93 } X_PHYSBRUSH;
94
95 enum x11drv_shm_mode
96 {
97 X11DRV_SHM_NONE = 0,
98 X11DRV_SHM_PIXMAP,
99 X11DRV_SHM_IMAGE,
100 };
101
102 typedef struct {
103 int shift;
104 int scale;
105 int max;
106 } ChannelShift;
107
108 typedef struct
109 {
110 ChannelShift physicalRed, physicalBlue, physicalGreen;
111 ChannelShift logicalRed, logicalBlue, logicalGreen;
112 } ColorShifts;
113
114 /* X physical bitmap */
115 typedef struct
116 {
117 HBITMAP hbitmap;
118 Pixmap pixmap;
119 XID glxpixmap;
120 int pixmap_depth;
121 ColorShifts pixmap_color_shifts;
122 /* the following fields are only used for DIB section bitmaps */
123 int status, p_status; /* mapping status */
124 XImage *image; /* cached XImage */
125 int *colorMap; /* color map info */
126 int nColorMap;
127 BOOL trueColor;
128 BOOL topdown;
129 CRITICAL_SECTION lock; /* GDI access lock */
130 enum x11drv_shm_mode shm_mode;
131 #ifdef HAVE_LIBXXSHM
132 XShmSegmentInfo shminfo; /* shared memory segment info */
133 #endif
134 struct list entry; /* Entry in global DIB list */
135 BYTE *base; /* Base address */
136 SIZE_T size; /* Size in bytes */
137 } X_PHYSBITMAP;
138
139 /* X physical font */
140 typedef UINT X_PHYSFONT;
141
142 struct xrender_info;
143
144 typedef struct gdi_physdev
145 {
146 void *reserved[3];
147 } *PHYSDEV;
148
149 /* X physical device */
150 typedef struct
151 {
152 struct gdi_physdev dev;
153 HDC hdc;
154 GC gc; /* X Window GC */
155 Drawable drawable;
156 RECT dc_rect; /* DC rectangle relative to drawable */
157 RECT drawable_rect; /* Drawable rectangle relative to screen */
158 HRGN region; /* Device region (visible region & clip region) */
159 X_PHYSFONT font;
160 X_PHYSPEN pen;
161 X_PHYSBRUSH brush;
162 X_PHYSBITMAP *bitmap; /* currently selected bitmap for memory DCs */
163 BOOL has_gdi_font; /* is current font a GDI font? */
164 int backgroundPixel;
165 int textPixel;
166 int depth; /* bit depth of the DC */
167 ColorShifts *color_shifts; /* color shifts of the DC */
168 int exposures; /* count of graphics exposures operations */
169 int current_pf;
170 Drawable gl_drawable;
171 Pixmap pixmap; /* Pixmap for a GLXPixmap gl_drawable */
172 int gl_copy;
173 struct xrender_info *xrender;
174 } X11DRV_PDEVICE;
175
176 struct bitblt_coords
177 {
178 int x; /* original position and width */
179 int y;
180 int width;
181 int height;
182 RECT visrect; /* rectangle clipped to the visible part */
183 DWORD layout; /* DC layout */
184 };
185
186
187 extern X_PHYSBITMAP BITMAP_stock_phys_bitmap DECLSPEC_HIDDEN; /* phys bitmap for the default stock bitmap */
188
189 /* Retrieve the GC used for bitmap operations */
190 extern GC get_bitmap_gc(int depth) DECLSPEC_HIDDEN;
191
192 /* Wine driver X11 functions */
193
194 extern BOOL CDECL X11DRV_EnumDeviceFonts( X11DRV_PDEVICE *physDev, LPLOGFONTW plf,
195 FONTENUMPROCW dfeproc, LPARAM lp ) DECLSPEC_HIDDEN;
196 extern LONG CDECL X11DRV_GetBitmapBits( HBITMAP hbitmap, void *bits, LONG count ) DECLSPEC_HIDDEN;
197 extern BOOL CDECL X11DRV_GetCharWidth( X11DRV_PDEVICE *physDev, UINT firstChar,
198 UINT lastChar, LPINT buffer ) DECLSPEC_HIDDEN;
199 extern BOOL CDECL X11DRV_GetTextExtentExPoint( X11DRV_PDEVICE *physDev, LPCWSTR str, INT count,
200 INT maxExt, LPINT lpnFit, LPINT alpDx, LPSIZE size ) DECLSPEC_HIDDEN;
201 extern BOOL CDECL X11DRV_GetTextMetrics(X11DRV_PDEVICE *physDev, TEXTMETRICW *metrics) DECLSPEC_HIDDEN;
202 extern BOOL CDECL X11DRV_LineTo( X11DRV_PDEVICE *physDev, INT x, INT y) DECLSPEC_HIDDEN;
203 extern BOOL CDECL X11DRV_Arc( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
204 INT bottom, INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
205 extern BOOL CDECL X11DRV_Pie( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
206 INT bottom, INT xstart, INT ystart, INT xend,
207 INT yend ) DECLSPEC_HIDDEN;
208 extern BOOL CDECL X11DRV_Chord( X11DRV_PDEVICE *physDev, INT left, INT top,
209 INT right, INT bottom, INT xstart,
210 INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
211 extern BOOL CDECL X11DRV_Ellipse( X11DRV_PDEVICE *physDev, INT left, INT top,
212 INT right, INT bottom ) DECLSPEC_HIDDEN;
213 extern BOOL CDECL X11DRV_Rectangle(X11DRV_PDEVICE *physDev, INT left, INT top,
214 INT right, INT bottom) DECLSPEC_HIDDEN;
215 extern BOOL CDECL X11DRV_RoundRect( X11DRV_PDEVICE *physDev, INT left, INT top,
216 INT right, INT bottom, INT ell_width,
217 INT ell_height ) DECLSPEC_HIDDEN;
218 extern COLORREF CDECL X11DRV_SetPixel( X11DRV_PDEVICE *physDev, INT x, INT y, COLORREF color ) DECLSPEC_HIDDEN;
219 extern COLORREF CDECL X11DRV_GetPixel( X11DRV_PDEVICE *physDev, INT x, INT y) DECLSPEC_HIDDEN;
220 extern BOOL CDECL X11DRV_PaintRgn( X11DRV_PDEVICE *physDev, HRGN hrgn ) DECLSPEC_HIDDEN;
221 extern BOOL CDECL X11DRV_Polyline( X11DRV_PDEVICE *physDev,const POINT* pt,INT count) DECLSPEC_HIDDEN;
222 extern BOOL CDECL X11DRV_Polygon( X11DRV_PDEVICE *physDev, const POINT* pt, INT count ) DECLSPEC_HIDDEN;
223 extern BOOL CDECL X11DRV_PolyPolygon( X11DRV_PDEVICE *physDev, const POINT* pt,
224 const INT* counts, UINT polygons) DECLSPEC_HIDDEN;
225 extern BOOL CDECL X11DRV_PolyPolyline( X11DRV_PDEVICE *physDev, const POINT* pt,
226 const DWORD* counts, DWORD polylines) DECLSPEC_HIDDEN;
227
228 extern COLORREF CDECL X11DRV_SetBkColor( X11DRV_PDEVICE *physDev, COLORREF color ) DECLSPEC_HIDDEN;
229 extern COLORREF CDECL X11DRV_SetTextColor( X11DRV_PDEVICE *physDev, COLORREF color ) DECLSPEC_HIDDEN;
230 extern BOOL CDECL X11DRV_ExtFloodFill( X11DRV_PDEVICE *physDev, INT x, INT y,
231 COLORREF color, UINT fillType ) DECLSPEC_HIDDEN;
232 extern BOOL CDECL X11DRV_ExtTextOut( X11DRV_PDEVICE *physDev, INT x, INT y,
233 UINT flags, const RECT *lprect,
234 LPCWSTR str, UINT count, const INT *lpDx ) DECLSPEC_HIDDEN;
235 extern LONG CDECL X11DRV_SetBitmapBits( HBITMAP hbitmap, const void *bits, LONG count ) DECLSPEC_HIDDEN;
236 extern void CDECL X11DRV_SetDeviceClipping( X11DRV_PDEVICE *physDev, HRGN vis_rgn, HRGN clip_rgn ) DECLSPEC_HIDDEN;
237 extern INT CDECL X11DRV_SetDIBitsToDevice( X11DRV_PDEVICE *physDev, INT xDest,
238 INT yDest, DWORD cx, DWORD cy,
239 INT xSrc, INT ySrc,
240 UINT startscan, UINT lines,
241 LPCVOID bits, const BITMAPINFO *info,
242 UINT coloruse ) DECLSPEC_HIDDEN;
243 extern BOOL CDECL X11DRV_GetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp ) DECLSPEC_HIDDEN;
244 extern BOOL CDECL X11DRV_SetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp ) DECLSPEC_HIDDEN;
245
246 /* OpenGL / X11 driver functions */
247 extern int CDECL X11DRV_ChoosePixelFormat(X11DRV_PDEVICE *physDev,
248 const PIXELFORMATDESCRIPTOR *pppfd) DECLSPEC_HIDDEN;
249 extern int CDECL X11DRV_DescribePixelFormat(X11DRV_PDEVICE *physDev,
250 int iPixelFormat, UINT nBytes,
251 PIXELFORMATDESCRIPTOR *ppfd) DECLSPEC_HIDDEN;
252 extern int CDECL X11DRV_GetPixelFormat(X11DRV_PDEVICE *physDev) DECLSPEC_HIDDEN;
253 extern BOOL CDECL X11DRV_SwapBuffers(X11DRV_PDEVICE *physDev) DECLSPEC_HIDDEN;
254 extern void X11DRV_OpenGL_Cleanup(void) DECLSPEC_HIDDEN;
255
256 /* X11 driver internal functions */
257
258 extern void X11DRV_Xcursor_Init(void) DECLSPEC_HIDDEN;
259 extern void X11DRV_BITMAP_Init(void) DECLSPEC_HIDDEN;
260 extern void X11DRV_FONT_Init( int log_pixels_x, int log_pixels_y ) DECLSPEC_HIDDEN;
261 extern void X11DRV_XInput2_Init(void) DECLSPEC_HIDDEN;
262
263 extern int bitmap_info_size( const BITMAPINFO * info, WORD coloruse ) DECLSPEC_HIDDEN;
264 extern XImage *X11DRV_DIB_CreateXImage( int width, int height, int depth ) DECLSPEC_HIDDEN;
265 extern void X11DRV_DIB_DestroyXImage( XImage *image ) DECLSPEC_HIDDEN;
266 extern HGLOBAL X11DRV_DIB_CreateDIBFromBitmap(HDC hdc, HBITMAP hBmp) DECLSPEC_HIDDEN;
267 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc) DECLSPEC_HIDDEN;
268 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc ) DECLSPEC_HIDDEN;
269 extern X_PHYSBITMAP *X11DRV_get_phys_bitmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN;
270 extern X_PHYSBITMAP *X11DRV_init_phys_bitmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN;
271 extern Pixmap X11DRV_get_pixmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN;
272
273 extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp ) DECLSPEC_HIDDEN;
274
275 extern BOOL X11DRV_SetupGCForPatBlt( X11DRV_PDEVICE *physDev, GC gc, BOOL fMapColors ) DECLSPEC_HIDDEN;
276 extern BOOL X11DRV_SetupGCForBrush( X11DRV_PDEVICE *physDev ) DECLSPEC_HIDDEN;
277 extern BOOL X11DRV_SetupGCForText( X11DRV_PDEVICE *physDev ) DECLSPEC_HIDDEN;
278 extern INT X11DRV_XWStoDS( X11DRV_PDEVICE *physDev, INT width ) DECLSPEC_HIDDEN;
279 extern INT X11DRV_YWStoDS( X11DRV_PDEVICE *physDev, INT height ) DECLSPEC_HIDDEN;
280
281 extern const int X11DRV_XROPfunction[];
282
283 extern void _XInitImageFuncPtrs(XImage *) DECLSPEC_HIDDEN;
284
285 extern int client_side_with_core DECLSPEC_HIDDEN;
286 extern int client_side_with_render DECLSPEC_HIDDEN;
287 extern int client_side_antialias_with_core DECLSPEC_HIDDEN;
288 extern int client_side_antialias_with_render DECLSPEC_HIDDEN;
289 extern int using_client_side_fonts DECLSPEC_HIDDEN;
290 extern void X11DRV_XRender_Init(void) DECLSPEC_HIDDEN;
291 extern void X11DRV_XRender_Finalize(void) DECLSPEC_HIDDEN;
292 extern BOOL X11DRV_XRender_SelectFont(X11DRV_PDEVICE*, HFONT) DECLSPEC_HIDDEN;
293 extern void X11DRV_XRender_SetDeviceClipping(X11DRV_PDEVICE *physDev, const RGNDATA *data) DECLSPEC_HIDDEN;
294 extern void X11DRV_XRender_DeleteDC(X11DRV_PDEVICE*) DECLSPEC_HIDDEN;
295 extern void X11DRV_XRender_CopyBrush(X11DRV_PDEVICE *physDev, X_PHYSBITMAP *physBitmap, int width, int height) DECLSPEC_HIDDEN;
296 extern BOOL X11DRV_XRender_ExtTextOut(X11DRV_PDEVICE *physDev, INT x, INT y, UINT flags,
297 const RECT *lprect, LPCWSTR wstr,
298 UINT count, const INT *lpDx) DECLSPEC_HIDDEN;
299 extern BOOL X11DRV_XRender_SetPhysBitmapDepth(X_PHYSBITMAP *physBitmap, int bits_pixel, const DIBSECTION *dib) DECLSPEC_HIDDEN;
300 BOOL X11DRV_XRender_GetSrcAreaStretch(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst,
301 Pixmap pixmap, GC gc,
302 const struct bitblt_coords *src, const struct bitblt_coords *dst ) DECLSPEC_HIDDEN;
303 extern void X11DRV_XRender_UpdateDrawable(X11DRV_PDEVICE *physDev) DECLSPEC_HIDDEN;
304 extern BOOL XRender_AlphaBlend( X11DRV_PDEVICE *devDst, X11DRV_PDEVICE *devSrc,
305 struct bitblt_coords *dst, struct bitblt_coords *src,
306 BLENDFUNCTION blendfn ) DECLSPEC_HIDDEN;
307
308 extern Drawable get_glxdrawable(X11DRV_PDEVICE *physDev) DECLSPEC_HIDDEN;
309 extern BOOL destroy_glxpixmap(Display *display, XID glxpixmap) DECLSPEC_HIDDEN;
310
311 /* IME support */
312 extern void IME_UnregisterClasses(void) DECLSPEC_HIDDEN;
313 extern void IME_SetOpenStatus(BOOL fOpen, BOOL force) DECLSPEC_HIDDEN;
314 extern INT IME_GetCursorPos(void) DECLSPEC_HIDDEN;
315 extern void IME_SetCursorPos(DWORD pos) DECLSPEC_HIDDEN;
316 extern void IME_UpdateAssociation(HWND focus) DECLSPEC_HIDDEN;
317 extern BOOL IME_SetCompositionString(DWORD dwIndex, LPCVOID lpComp,
318 DWORD dwCompLen, LPCVOID lpRead,
319 DWORD dwReadLen) DECLSPEC_HIDDEN;
320 extern void IME_SetResultString(LPWSTR lpResult, DWORD dwResultlen) DECLSPEC_HIDDEN;
321
322 extern void X11DRV_XDND_EnterEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
323 extern void X11DRV_XDND_PositionEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
324 extern void X11DRV_XDND_DropEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
325 extern void X11DRV_XDND_LeaveEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
326
327 /* exported dib functions for now */
328
329 /* DIB Section sync state */
330 enum { DIB_Status_None, DIB_Status_InSync, DIB_Status_GdiMod, DIB_Status_AppMod };
331
332 typedef struct {
333 void (*Convert_5x5_asis)(int width, int height,
334 const void* srcbits, int srclinebytes,
335 void* dstbits, int dstlinebytes);
336 void (*Convert_555_reverse)(int width, int height,
337 const void* srcbits, int srclinebytes,
338 void* dstbits, int dstlinebytes);
339 void (*Convert_555_to_565_asis)(int width, int height,
340 const void* srcbits, int srclinebytes,
341 void* dstbits, int dstlinebytes);
342 void (*Convert_555_to_565_reverse)(int width, int height,
343 const void* srcbits, int srclinebytes,
344 void* dstbits, int dstlinebytes);
345 void (*Convert_555_to_888_asis)(int width, int height,
346 const void* srcbits, int srclinebytes,
347 void* dstbits, int dstlinebytes);
348 void (*Convert_555_to_888_reverse)(int width, int height,
349 const void* srcbits, int srclinebytes,
350 void* dstbits, int dstlinebytes);
351 void (*Convert_555_to_0888_asis)(int width, int height,
352 const void* srcbits, int srclinebytes,
353 void* dstbits, int dstlinebytes);
354 void (*Convert_555_to_0888_reverse)(int width, int height,
355 const void* srcbits, int srclinebytes,
356 void* dstbits, int dstlinebytes);
357 void (*Convert_5x5_to_any0888)(int width, int height,
358 const void* srcbits, int srclinebytes,
359 WORD rsrc, WORD gsrc, WORD bsrc,
360 void* dstbits, int dstlinebytes,
361 DWORD rdst, DWORD gdst, DWORD bdst);
362 void (*Convert_565_reverse)(int width, int height,
363 const void* srcbits, int srclinebytes,
364 void* dstbits, int dstlinebytes);
365 void (*Convert_565_to_555_asis)(int width, int height,
366 const void* srcbits, int srclinebytes,
367 void* dstbits, int dstlinebytes);
368 void (*Convert_565_to_555_reverse)(int width, int height,
369 const void* srcbits, int srclinebytes,
370 void* dstbits, int dstlinebytes);
371 void (*Convert_565_to_888_asis)(int width, int height,
372 const void* srcbits, int srclinebytes,
373 void* dstbits, int dstlinebytes);
374 void (*Convert_565_to_888_reverse)(int width, int height,
375 const void* srcbits, int srclinebytes,
376 void* dstbits, int dstlinebytes);
377 void (*Convert_565_to_0888_asis)(int width, int height,
378 const void* srcbits, int srclinebytes,
379 void* dstbits, int dstlinebytes);
380 void (*Convert_565_to_0888_reverse)(int width, int height,
381 const void* srcbits, int srclinebytes,
382 void* dstbits, int dstlinebytes);
383 void (*Convert_888_asis)(int width, int height,
384 const void* srcbits, int srclinebytes,
385 void* dstbits, int dstlinebytes);
386 void (*Convert_888_reverse)(int width, int height,
387 const void* srcbits, int srclinebytes,
388 void* dstbits, int dstlinebytes);
389 void (*Convert_888_to_555_asis)(int width, int height,
390 const void* srcbits, int srclinebytes,
391 void* dstbits, int dstlinebytes);
392 void (*Convert_888_to_555_reverse)(int width, int height,
393 const void* srcbits, int srclinebytes,
394 void* dstbits, int dstlinebytes);
395 void (*Convert_888_to_565_asis)(int width, int height,
396 const void* srcbits, int srclinebytes,
397 void* dstbits, int dstlinebytes);
398 void (*Convert_888_to_565_reverse)(int width, int height,
399 const void* srcbits, int srclinebytes,
400 void* dstbits, int dstlinebytes);
401 void (*Convert_888_to_0888_asis)(int width, int height,
402 const void* srcbits, int srclinebytes,
403 void* dstbits, int dstlinebytes);
404 void (*Convert_888_to_0888_reverse)(int width, int height,
405 const void* srcbits, int srclinebytes,
406 void* dstbits, int dstlinebytes);
407 void (*Convert_rgb888_to_any0888)(int width, int height,
408 const void* srcbits, int srclinebytes,
409 void* dstbits, int dstlinebytes,
410 DWORD rdst, DWORD gdst, DWORD bdst);
411 void (*Convert_bgr888_to_any0888)(int width, int height,
412 const void* srcbits, int srclinebytes,
413 void* dstbits, int dstlinebytes,
414 DWORD rdst, DWORD gdst, DWORD bdst);
415 void (*Convert_0888_asis)(int width, int height,
416 const void* srcbits, int srclinebytes,
417 void* dstbits, int dstlinebytes);
418 void (*Convert_0888_reverse)(int width, int height,
419 const void* srcbits, int srclinebytes,
420 void* dstbits, int dstlinebytes);
421 void (*Convert_0888_any)(int width, int height,
422 const void* srcbits, int srclinebytes,
423 DWORD rsrc, DWORD gsrc, DWORD bsrc,
424 void* dstbits, int dstlinebytes,
425 DWORD rdst, DWORD gdst, DWORD bdst);
426 void (*Convert_0888_to_555_asis)(int width, int height,
427 const void* srcbits, int srclinebytes,
428 void* dstbits, int dstlinebytes);
429 void (*Convert_0888_to_555_reverse)(int width, int height,
430 const void* srcbits, int srclinebytes,
431 void* dstbits, int dstlinebytes);
432 void (*Convert_0888_to_565_asis)(int width, int height,
433 const void* srcbits, int srclinebytes,
434 void* dstbits, int dstlinebytes);
435 void (*Convert_0888_to_565_reverse)(int width, int height,
436 const void* srcbits, int srclinebytes,
437 void* dstbits, int dstlinebytes);
438 void (*Convert_any0888_to_5x5)(int width, int height,
439 const void* srcbits, int srclinebytes,
440 DWORD rsrc, DWORD gsrc, DWORD bsrc,
441 void* dstbits, int dstlinebytes,
442 WORD rdst, WORD gdst, WORD bdst);
443 void (*Convert_0888_to_888_asis)(int width, int height,
444 const void* srcbits, int srclinebytes,
445 void* dstbits, int dstlinebytes);
446 void (*Convert_0888_to_888_reverse)(int width, int height,
447 const void* srcbits, int srclinebytes,
448 void* dstbits, int dstlinebytes);
449 void (*Convert_any0888_to_rgb888)(int width, int height,
450 const void* srcbits, int srclinebytes,
451 DWORD rsrc, DWORD gsrc, DWORD bsrc,
452 void* dstbits, int dstlinebytes);
453 void (*Convert_any0888_to_bgr888)(int width, int height,
454 const void* srcbits, int srclinebytes,
455 DWORD rsrc, DWORD gsrc, DWORD bsrc,
456 void* dstbits, int dstlinebytes);
457 } dib_conversions;
458
459 extern const dib_conversions dib_normal DECLSPEC_HIDDEN, dib_src_byteswap DECLSPEC_HIDDEN, dib_dst_byteswap DECLSPEC_HIDDEN;
460
461 extern INT X11DRV_DIB_MaskToShift(DWORD mask) DECLSPEC_HIDDEN;
462 extern INT X11DRV_CoerceDIBSection(X11DRV_PDEVICE *physDev,INT) DECLSPEC_HIDDEN;
463 extern INT X11DRV_LockDIBSection(X11DRV_PDEVICE *physDev,INT) DECLSPEC_HIDDEN;
464 extern void X11DRV_UnlockDIBSection(X11DRV_PDEVICE *physDev,BOOL) DECLSPEC_HIDDEN;
465
466 extern void X11DRV_DIB_DeleteDIBSection(X_PHYSBITMAP *physBitmap, DIBSECTION *dib) DECLSPEC_HIDDEN;
467 extern void X11DRV_DIB_CopyDIBSection(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst,
468 DWORD xSrc, DWORD ySrc, DWORD xDest, DWORD yDest,
469 DWORD width, DWORD height) DECLSPEC_HIDDEN;
470
471 /**************************************************************************
472 * X11 GDI driver
473 */
474
475 extern void X11DRV_GDI_Finalize(void) DECLSPEC_HIDDEN;
476
477 extern Display *gdi_display DECLSPEC_HIDDEN; /* display to use for all GDI functions */
478
479 /* X11 GDI palette driver */
480
481 #define X11DRV_PALETTE_FIXED 0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
482 #define X11DRV_PALETTE_VIRTUAL 0x0002 /* no mapping needed - pixel == pixel color */
483
484 #define X11DRV_PALETTE_PRIVATE 0x1000 /* private colormap, identity mapping */
485 #define X11DRV_PALETTE_WHITESET 0x2000
486
487 extern Colormap X11DRV_PALETTE_PaletteXColormap DECLSPEC_HIDDEN;
488 extern UINT16 X11DRV_PALETTE_PaletteFlags DECLSPEC_HIDDEN;
489
490 extern int *X11DRV_PALETTE_PaletteToXPixel DECLSPEC_HIDDEN;
491 extern int *X11DRV_PALETTE_XPixelToPalette DECLSPEC_HIDDEN;
492 extern ColorShifts X11DRV_PALETTE_default_shifts DECLSPEC_HIDDEN;
493
494 extern int X11DRV_PALETTE_mapEGAPixel[16] DECLSPEC_HIDDEN;
495
496 extern int X11DRV_PALETTE_Init(void) DECLSPEC_HIDDEN;
497 extern void X11DRV_PALETTE_Cleanup(void) DECLSPEC_HIDDEN;
498 extern BOOL X11DRV_IsSolidColor(COLORREF color) DECLSPEC_HIDDEN;
499
500 extern COLORREF X11DRV_PALETTE_ToLogical(X11DRV_PDEVICE *physDev, int pixel) DECLSPEC_HIDDEN;
501 extern int X11DRV_PALETTE_ToPhysical(X11DRV_PDEVICE *physDev, COLORREF color) DECLSPEC_HIDDEN;
502 extern COLORREF X11DRV_PALETTE_GetColor( X11DRV_PDEVICE *physDev, COLORREF color ) DECLSPEC_HIDDEN;
503 extern int X11DRV_PALETTE_LookupPixel(ColorShifts *shifts, COLORREF color) DECLSPEC_HIDDEN;
504 extern void X11DRV_PALETTE_ComputeColorShifts(ColorShifts *shifts, unsigned long redMask, unsigned long greenMask, unsigned long blueMask) DECLSPEC_HIDDEN;
505
506 /* GDI escapes */
507
508 #define X11DRV_ESCAPE 6789
509 enum x11drv_escape_codes
510 {
511 X11DRV_GET_DISPLAY, /* get X11 display for a DC */
512 X11DRV_GET_DRAWABLE, /* get current drawable for a DC */
513 X11DRV_GET_FONT, /* get current X font for a DC */
514 X11DRV_SET_DRAWABLE, /* set current drawable for a DC */
515 X11DRV_START_EXPOSURES, /* start graphics exposures */
516 X11DRV_END_EXPOSURES, /* end graphics exposures */
517 X11DRV_GET_DCE, /* no longer used */
518 X11DRV_SET_DCE, /* no longer used */
519 X11DRV_GET_GLX_DRAWABLE, /* get current glx drawable for a DC */
520 X11DRV_SYNC_PIXMAP, /* sync the dibsection to its pixmap */
521 X11DRV_FLUSH_GL_DRAWABLE /* flush changes made to the gl drawable */
522 };
523
524 struct x11drv_escape_set_drawable
525 {
526 enum x11drv_escape_codes code; /* escape code (X11DRV_SET_DRAWABLE) */
527 Drawable drawable; /* X drawable */
528 int mode; /* ClipByChildren or IncludeInferiors */
529 RECT dc_rect; /* DC rectangle relative to drawable */
530 RECT drawable_rect;/* Drawable rectangle relative to screen */
531 XID fbconfig_id; /* fbconfig id used by the GL drawable */
532 Drawable gl_drawable; /* GL drawable */
533 Pixmap pixmap; /* Pixmap for a GLXPixmap gl_drawable */
534 int gl_copy; /* whether the GL contents need explicit copying */
535 };
536
537 /**************************************************************************
538 * X11 USER driver
539 */
540
541 struct x11drv_thread_data
542 {
543 Display *display;
544 XEvent *current_event; /* event currently being processed */
545 Window grab_window; /* window that currently grabs the mouse */
546 HWND last_focus; /* last window that had focus */
547 XIM xim; /* input method */
548 HWND last_xic_hwnd; /* last xic window */
549 Time last_motion_notify; /* time of last mouse motion */
550 XFontSet font_set; /* international text drawing font set */
551 Window selection_wnd; /* window used for selection interactions */
552 unsigned long warp_serial; /* serial number of last pointer warp request */
553 Window clip_window; /* window used for cursor clipping */
554 HWND clip_hwnd; /* message window stored in desktop while clipping is active */
555 DWORD clip_reset; /* time when clipping was last reset */
556 HKL kbd_layout; /* active keyboard layout */
557 enum { xi_unavailable = -1, xi_unknown, xi_disabled, xi_enabled } xi2_state; /* XInput2 state */
558 };
559
560 extern struct x11drv_thread_data *x11drv_init_thread_data(void) DECLSPEC_HIDDEN;
561 extern DWORD thread_data_tls_index DECLSPEC_HIDDEN;
562
563 static inline struct x11drv_thread_data *x11drv_thread_data(void)
564 {
565 return TlsGetValue( thread_data_tls_index );
566 }
567
568 /* retrieve the thread display, or NULL if not created yet */
569 static inline Display *thread_display(void)
570 {
571 struct x11drv_thread_data *data = x11drv_thread_data();
572 if (!data) return NULL;
573 return data->display;
574 }
575
576 /* retrieve the thread display, creating it if needed */
577 static inline Display *thread_init_display(void)
578 {
579 return x11drv_init_thread_data()->display;
580 }
581
582 static inline size_t get_property_size( int format, unsigned long count )
583 {
584 /* format==32 means long, which can be 64 bits... */
585 if (format == 32) return count * sizeof(long);
586 return count * (format / 8);
587 }
588
589 extern Visual *visual DECLSPEC_HIDDEN;
590 extern XPixmapFormatValues **pixmap_formats DECLSPEC_HIDDEN;
591 extern Window root_window DECLSPEC_HIDDEN;
592 extern int clipping_cursor DECLSPEC_HIDDEN;
593 extern unsigned int screen_width DECLSPEC_HIDDEN;
594 extern unsigned int screen_height DECLSPEC_HIDDEN;
595 extern unsigned int screen_bpp DECLSPEC_HIDDEN;
596 extern unsigned int screen_depth DECLSPEC_HIDDEN;
597 extern RECT virtual_screen_rect DECLSPEC_HIDDEN;
598 extern unsigned int text_caps DECLSPEC_HIDDEN;
599 extern int use_xkb DECLSPEC_HIDDEN;
600 extern int usexrandr DECLSPEC_HIDDEN;
601 extern int usexvidmode DECLSPEC_HIDDEN;
602 extern BOOL ximInComposeMode DECLSPEC_HIDDEN;
603 extern int use_take_focus DECLSPEC_HIDDEN;
604 extern int use_primary_selection DECLSPEC_HIDDEN;
605 extern int use_system_cursors DECLSPEC_HIDDEN;
606 extern int show_systray DECLSPEC_HIDDEN;
607 extern int grab_pointer DECLSPEC_HIDDEN;
608 extern int grab_fullscreen DECLSPEC_HIDDEN;
609 extern int usexcomposite DECLSPEC_HIDDEN;
610 extern int managed_mode DECLSPEC_HIDDEN;
611 extern int decorated_mode DECLSPEC_HIDDEN;
612 extern int private_color_map DECLSPEC_HIDDEN;
613 extern int primary_monitor DECLSPEC_HIDDEN;
614 extern int copy_default_colors DECLSPEC_HIDDEN;
615 extern int alloc_system_colors DECLSPEC_HIDDEN;
616 extern int xrender_error_base DECLSPEC_HIDDEN;
617 extern HMODULE x11drv_module DECLSPEC_HIDDEN;
618
619 /* atoms */
620
621 enum x11drv_atoms
622 {
623 FIRST_XATOM = XA_LAST_PREDEFINED + 1,
624 XATOM_CLIPBOARD = FIRST_XATOM,
625 XATOM_COMPOUND_TEXT,
626 XATOM_INCR,
627 XATOM_MANAGER,
628 XATOM_MULTIPLE,
629 XATOM_SELECTION_DATA,
630 XATOM_TARGETS,
631 XATOM_TEXT,
632 XATOM_UTF8_STRING,
633 XATOM_RAW_ASCENT,
634 XATOM_RAW_DESCENT,
635 XATOM_RAW_CAP_HEIGHT,
636 XATOM_WM_PROTOCOLS,
637 XATOM_WM_DELETE_WINDOW,
638 XATOM_WM_STATE,
639 XATOM_WM_TAKE_FOCUS,
640 XATOM_DndProtocol,
641 XATOM_DndSelection,
642 XATOM__ICC_PROFILE,
643 XATOM__MOTIF_WM_HINTS,
644 XATOM__NET_STARTUP_INFO_BEGIN,
645 XATOM__NET_STARTUP_INFO,
646 XATOM__NET_SUPPORTED,
647 XATOM__NET_SYSTEM_TRAY_OPCODE,
648 XATOM__NET_SYSTEM_TRAY_S0,
649 XATOM__NET_WM_ICON,
650 XATOM__NET_WM_MOVERESIZE,
651 XATOM__NET_WM_NAME,
652 XATOM__NET_WM_PID,
653 XATOM__NET_WM_PING,
654 XATOM__NET_WM_STATE,
655 XATOM__NET_WM_STATE_ABOVE,
656 XATOM__NET_WM_STATE_FULLSCREEN,
657 XATOM__NET_WM_STATE_MAXIMIZED_HORZ,
658 XATOM__NET_WM_STATE_MAXIMIZED_VERT,
659 XATOM__NET_WM_STATE_SKIP_PAGER,
660 XATOM__NET_WM_STATE_SKIP_TASKBAR,
661 XATOM__NET_WM_USER_TIME,
662 XATOM__NET_WM_USER_TIME_WINDOW,
663 XATOM__NET_WM_WINDOW_OPACITY,
664 XATOM__NET_WM_WINDOW_TYPE,
665 XATOM__NET_WM_WINDOW_TYPE_DIALOG,
666 XATOM__NET_WM_WINDOW_TYPE_NORMAL,
667 XATOM__NET_WM_WINDOW_TYPE_UTILITY,
668 XATOM__NET_WORKAREA,
669 XATOM__XEMBED,
670 XATOM__XEMBED_INFO,
671 XATOM_XdndAware,
672 XATOM_XdndEnter,
673 XATOM_XdndPosition,
674 XATOM_XdndStatus,
675 XATOM_XdndLeave,
676 XATOM_XdndFinished,
677 XATOM_XdndDrop,
678 XATOM_XdndActionCopy,
679 XATOM_XdndActionMove,
680 XATOM_XdndActionLink,
681 XATOM_XdndActionAsk,
682 XATOM_XdndActionPrivate,
683 XATOM_XdndSelection,
684 XATOM_XdndTarget,
685 XATOM_XdndTypeList,
686 XATOM_HTML_Format,
687 XATOM_WCF_BITMAP,
688 XATOM_WCF_DIB,
689 XATOM_WCF_DIBV5,
690 XATOM_WCF_DIF,
691 XATOM_WCF_DSPBITMAP,
692 XATOM_WCF_DSPENHMETAFILE,
693 XATOM_WCF_DSPMETAFILEPICT,
694 XATOM_WCF_DSPTEXT,
695 XATOM_WCF_ENHMETAFILE,
696 XATOM_WCF_HDROP,
697 XATOM_WCF_LOCALE,
698 XATOM_WCF_METAFILEPICT,
699 XATOM_WCF_OEMTEXT,
700 XATOM_WCF_OWNERDISPLAY,
701 XATOM_WCF_PALETTE,
702 XATOM_WCF_PENDATA,
703 XATOM_WCF_RIFF,
704 XATOM_WCF_SYLK,
705 XATOM_WCF_TIFF,
706 XATOM_WCF_WAVE,
707 XATOM_image_bmp,
708 XATOM_image_gif,
709 XATOM_image_jpeg,
710 XATOM_image_png,
711 XATOM_text_html,
712 XATOM_text_plain,
713 XATOM_text_rtf,
714 XATOM_text_richtext,
715 XATOM_text_uri_list,
716 NB_XATOMS
717 };
718
719 extern Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM] DECLSPEC_HIDDEN;
720 extern Atom systray_atom DECLSPEC_HIDDEN;
721
722 #define x11drv_atom(name) (X11DRV_Atoms[XATOM_##name - FIRST_XATOM])
723
724 /* X11 event driver */
725
726 typedef void (*x11drv_event_handler)( HWND hwnd, XEvent *event );
727
728 extern void X11DRV_register_event_handler( int type, x11drv_event_handler handler, const char *name ) DECLSPEC_HIDDEN;
729
730 extern void X11DRV_ButtonPress( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
731 extern void X11DRV_ButtonRelease( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
732 extern void X11DRV_MotionNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
733 extern void X11DRV_EnterNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
734 extern void X11DRV_KeyEvent( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
735 extern void X11DRV_KeymapNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
736 extern void X11DRV_DestroyNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
737 extern void X11DRV_SelectionRequest( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
738 extern void X11DRV_SelectionClear( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
739 extern void X11DRV_MappingNotify( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
740 extern void X11DRV_GenericEvent( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
741
742 extern int xinput2_opcode DECLSPEC_HIDDEN;
743 extern Bool (*pXGetEventData)( Display *display, XEvent /*XGenericEventCookie*/ *event ) DECLSPEC_HIDDEN;
744 extern void (*pXFreeEventData)( Display *display, XEvent /*XGenericEventCookie*/ *event ) DECLSPEC_HIDDEN;
745
746 extern DWORD EVENT_x11_time_to_win32_time(Time time) DECLSPEC_HIDDEN;
747
748 /* X11 driver private messages, must be in the range 0x80001000..0x80001fff */
749 enum x11drv_window_messages
750 {
751 WM_X11DRV_ACQUIRE_SELECTION = 0x80001000,
752 WM_X11DRV_SET_WIN_FORMAT,
753 WM_X11DRV_SET_WIN_REGION,
754 WM_X11DRV_RESIZE_DESKTOP,
755 WM_X11DRV_SET_CURSOR,
756 WM_X11DRV_CLIP_CURSOR
757 };
758
759 /* _NET_WM_STATE properties that we keep track of */
760 enum x11drv_net_wm_state
761 {
762 NET_WM_STATE_FULLSCREEN,
763 NET_WM_STATE_ABOVE,
764 NET_WM_STATE_MAXIMIZED,
765 NET_WM_STATE_SKIP_PAGER,
766 NET_WM_STATE_SKIP_TASKBAR,
767 NB_NET_WM_STATES
768 };
769
770 /* x11drv private window data */
771 struct x11drv_win_data
772 {
773 HWND hwnd; /* hwnd that this private data belongs to */
774 Window whole_window; /* X window for the complete window */
775 Window client_window; /* X window for the client area */
776 Window icon_window; /* X window for the icon */
777 Colormap colormap; /* Colormap for this window */
778 VisualID visualid; /* visual id of the client window */
779 XID fbconfig_id; /* fbconfig id for the GL drawable this hwnd uses */
780 Drawable gl_drawable; /* Optional GL drawable for rendering the client area */
781 Pixmap pixmap; /* Base pixmap for if gl_drawable is a GLXPixmap */
782 RECT window_rect; /* USER window rectangle relative to parent */
783 RECT whole_rect; /* X window rectangle for the whole window relative to parent */
784 RECT client_rect; /* client area relative to parent */
785 XIC xic; /* X input context */
786 XWMHints *wm_hints; /* window manager hints */
787 BOOL managed : 1; /* is window managed? */
788 BOOL mapped : 1; /* is window mapped? (in either normal or iconic state) */
789 BOOL iconic : 1; /* is window in iconic state? */
790 BOOL embedded : 1; /* is window an XEMBED client? */
791 BOOL shaped : 1; /* is window using a custom region shape? */
792 int wm_state; /* current value of the WM_STATE property */
793 DWORD net_wm_state; /* bit mask of active x11drv_net_wm_state values */
794 Window embedder; /* window id of embedder */
795 unsigned long configure_serial; /* serial number of last configure request */
796 HBITMAP hWMIconBitmap;
797 HBITMAP hWMIconMask;
798 };
799
800 extern struct x11drv_win_data *X11DRV_get_win_data( HWND hwnd ) DECLSPEC_HIDDEN;
801 extern struct x11drv_win_data *X11DRV_create_win_data( HWND hwnd ) DECLSPEC_HIDDEN;
802 extern Window X11DRV_get_whole_window( HWND hwnd ) DECLSPEC_HIDDEN;
803 extern XIC X11DRV_get_ic( HWND hwnd ) DECLSPEC_HIDDEN;
804
805 extern int pixelformat_from_fbconfig_id( XID fbconfig_id ) DECLSPEC_HIDDEN;
806 extern XVisualInfo *visual_from_fbconfig_id( XID fbconfig_id ) DECLSPEC_HIDDEN;
807 extern void mark_drawable_dirty( Drawable old, Drawable new ) DECLSPEC_HIDDEN;
808 extern Drawable create_glxpixmap( Display *display, XVisualInfo *vis, Pixmap parent ) DECLSPEC_HIDDEN;
809 extern void flush_gl_drawable( X11DRV_PDEVICE *physDev ) DECLSPEC_HIDDEN;
810
811 extern void wait_for_withdrawn_state( Display *display, struct x11drv_win_data *data, BOOL set ) DECLSPEC_HIDDEN;
812 extern Window init_clip_window(void) DECLSPEC_HIDDEN;
813 extern void update_user_time( Time time ) DECLSPEC_HIDDEN;
814 extern void update_net_wm_states( Display *display, struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
815 extern void make_window_embedded( Display *display, struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
816 extern void change_systray_owner( Display *display, Window systray_window ) DECLSPEC_HIDDEN;
817 extern void update_systray_balloon_position(void) DECLSPEC_HIDDEN;
818 extern HWND create_foreign_window( Display *display, Window window ) DECLSPEC_HIDDEN;
819
820 static inline void mirror_rect( const RECT *window_rect, RECT *rect )
821 {
822 int width = window_rect->right - window_rect->left;
823 int tmp = rect->left;
824 rect->left = width - rect->right;
825 rect->right = width - tmp;
826 }
827
828 static inline BOOL is_window_rect_mapped( const RECT *rect )
829 {
830 return (rect->left < virtual_screen_rect.right && rect->top < virtual_screen_rect.bottom &&
831 rect->right > virtual_screen_rect.left && rect->bottom > virtual_screen_rect.top);
832 }
833
834 static inline BOOL is_window_rect_fullscreen( const RECT *rect )
835 {
836 return (rect->left <= 0 && rect->right >= screen_width &&
837 rect->top <= 0 && rect->bottom >= screen_height);
838 }
839
840 /* X context to associate a hwnd to an X window */
841 extern XContext winContext DECLSPEC_HIDDEN;
842
843 extern void X11DRV_InitClipboard(void) DECLSPEC_HIDDEN;
844 extern int CDECL X11DRV_AcquireClipboard(HWND hWndClipWindow) DECLSPEC_HIDDEN;
845 extern void X11DRV_Clipboard_Cleanup(void) DECLSPEC_HIDDEN;
846 extern void X11DRV_ResetSelectionOwner(void) DECLSPEC_HIDDEN;
847 extern void CDECL X11DRV_SetFocus( HWND hwnd ) DECLSPEC_HIDDEN;
848 extern void set_window_cursor( Window window, HCURSOR handle ) DECLSPEC_HIDDEN;
849 extern void sync_window_cursor( Window window ) DECLSPEC_HIDDEN;
850 extern LRESULT clip_cursor_notify( HWND hwnd, HWND new_clip_hwnd ) DECLSPEC_HIDDEN;
851 extern void ungrab_clipping_window(void) DECLSPEC_HIDDEN;
852 extern void reset_clipping_window(void) DECLSPEC_HIDDEN;
853 extern BOOL clip_fullscreen_window( HWND hwnd, BOOL reset ) DECLSPEC_HIDDEN;
854 extern void X11DRV_InitKeyboard( Display *display ) DECLSPEC_HIDDEN;
855 extern DWORD CDECL X11DRV_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles, DWORD timeout,
856 DWORD mask, DWORD flags ) DECLSPEC_HIDDEN;
857
858 typedef int (*x11drv_error_callback)( Display *display, XErrorEvent *event, void *arg );
859
860 extern void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg ) DECLSPEC_HIDDEN;
861 extern int X11DRV_check_error(void) DECLSPEC_HIDDEN;
862 extern void X11DRV_X_to_window_rect( struct x11drv_win_data *data, RECT *rect ) DECLSPEC_HIDDEN;
863 extern void xinerama_init( unsigned int width, unsigned int height ) DECLSPEC_HIDDEN;
864
865 extern void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) DECLSPEC_HIDDEN;
866 extern void X11DRV_resize_desktop(unsigned int width, unsigned int height) DECLSPEC_HIDDEN;
867 extern void X11DRV_Settings_AddDepthModes(void) DECLSPEC_HIDDEN;
868 extern void X11DRV_Settings_AddOneMode(unsigned int width, unsigned int height, unsigned int bpp, unsigned int freq) DECLSPEC_HIDDEN;
869 extern int X11DRV_Settings_CreateDriver(LPDDHALINFO info) DECLSPEC_HIDDEN;
870 extern LPDDHALMODEINFO X11DRV_Settings_CreateModes(unsigned int max_modes, int reserve_depths) DECLSPEC_HIDDEN;
871 unsigned int X11DRV_Settings_GetModeCount(void) DECLSPEC_HIDDEN;
872 void X11DRV_Settings_Init(void) DECLSPEC_HIDDEN;
873 LPDDHALMODEINFO X11DRV_Settings_SetHandlers(const char *name,
874 int (*pNewGCM)(void),
875 LONG (*pNewSCM)(int),
876 unsigned int nmodes,
877 int reserve_depths) DECLSPEC_HIDDEN;
878
879 /* XIM support */
880 extern BOOL X11DRV_InitXIM( const char *input_style ) DECLSPEC_HIDDEN;
881 extern XIC X11DRV_CreateIC(XIM xim, struct x11drv_win_data *data) DECLSPEC_HIDDEN;
882 extern void X11DRV_SetupXIM(void) DECLSPEC_HIDDEN;
883 extern void X11DRV_XIMLookupChars( const char *str, DWORD count ) DECLSPEC_HIDDEN;
884 extern void X11DRV_ForceXIMReset(HWND hwnd) DECLSPEC_HIDDEN;
885 extern BOOL X11DRV_SetPreeditState(HWND hwnd, BOOL fOpen) DECLSPEC_HIDDEN;
886
887 #define XEMBED_MAPPED (1 << 0)
888
889 #endif /* __WINE_X11DRV_H */
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