This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
/
SDL_x11window.c
721 lines (649 loc) · 22.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2006 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Sam Lantinga
slouken@libsdl.org
*/
#include "SDL_config.h"
#include "SDL_syswm.h"
#include "../SDL_sysvideo.h"
#include "../../events/SDL_keyboard_c.h"
#include "SDL_x11video.h"
29
#include "../Xext/extensions/StdCmap.h"
30
31
32
33
34
35
36
static int
SetupWindowData(_THIS, SDL_Window * window, Window w, BOOL created)
{
SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
SDL_WindowData *data;
int numwindows = videodata->numwindows;
37
int windowlistlength = videodata->windowlistlength;
38
SDL_WindowData **windowlist = videodata->windowlist;
39
int index;
40
41
/* Allocate the window data */
42
data = (SDL_WindowData *) SDL_calloc(1, sizeof(*data));
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
if (!data) {
SDL_OutOfMemory();
return -1;
}
data->windowID = window->id;
data->window = w;
#ifdef X_HAVE_UTF8_STRING
if (SDL_X11_HAVE_UTF8) {
data->ic =
pXCreateIC(videodata->im, XNClientWindow, w, XNFocusWindow, w,
XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNResourceName, videodata->classname, XNResourceClass,
videodata->classname, NULL);
}
#endif
data->created = created;
data->videodata = videodata;
61
62
/* Associate the data with the window */
63
64
65
if (numwindows < windowlistlength) {
windowlist[numwindows] = data;
videodata->numwindows++;
66
} else {
67
68
69
70
71
72
73
74
75
76
77
78
79
windowlist =
(SDL_WindowData **) SDL_realloc(windowlist,
(numwindows +
1) * sizeof(*windowlist));
if (!windowlist) {
SDL_OutOfMemory();
SDL_free(data);
return -1;
}
windowlist[numwindows] = data;
videodata->numwindows++;
videodata->windowlistlength++;
videodata->windowlist = windowlist;
80
81
}
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
/* Fill in the SDL window with the window data */
{
XWindowAttributes attrib;
XGetWindowAttributes(data->videodata->display, w, &attrib);
window->x = attrib.x;
window->y = attrib.y;
window->w = attrib.width;
window->h = attrib.height;
if (attrib.map_state != IsUnmapped) {
window->flags |= SDL_WINDOW_SHOWN;
} else {
window->flags &= ~SDL_WINDOW_SHOWN;
}
}
/* FIXME: How can I tell?
{
DWORD style = GetWindowLong(hwnd, GWL_STYLE);
if (style & WS_VISIBLE) {
if (style & (WS_BORDER | WS_THICKFRAME)) {
window->flags &= ~SDL_WINDOW_BORDERLESS;
} else {
window->flags |= SDL_WINDOW_BORDERLESS;
}
if (style & WS_THICKFRAME) {
window->flags |= SDL_WINDOW_RESIZABLE;
} else {
window->flags &= ~SDL_WINDOW_RESIZABLE;
}
if (style & WS_MAXIMIZE) {
window->flags |= SDL_WINDOW_MAXIMIZED;
} else {
window->flags &= ~SDL_WINDOW_MAXIMIZED;
}
if (style & WS_MINIMIZE) {
window->flags |= SDL_WINDOW_MINIMIZED;
} else {
window->flags &= ~SDL_WINDOW_MINIMIZED;
}
}
if (GetFocus() == hwnd) {
int index = data->videodata->keyboard;
window->flags |= SDL_WINDOW_INPUT_FOCUS;
SDL_SetKeyboardFocus(index, data->windowID);
if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
RECT rect;
GetClientRect(hwnd, &rect);
ClientToScreen(hwnd, (LPPOINT) & rect);
ClientToScreen(hwnd, (LPPOINT) & rect + 1);
ClipCursor(&rect);
}
}
*/
/* All done! */
window->driverdata = data;
return 0;
}
int
X11_CreateWindow(_THIS, SDL_Window * window)
{
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
SDL_DisplayData *displaydata =
147
(SDL_DisplayData *) SDL_GetDisplayFromWindow(window)->driverdata;
148
149
150
151
152
153
154
155
Visual *visual;
int depth;
XSetWindowAttributes xattr;
int x, y;
Window w;
XSizeHints *sizehints;
XWMHints *wmhints;
XClassHint *classhints;
156
157
extern XEventClass SDL_XEvents[];
extern int SDL_NumOfXEvents;
158
159
160
161
162
163
164
165
166
#if SDL_VIDEO_DRIVER_X11_XINERAMA
/* FIXME
if ( use_xinerama ) {
x = xinerama_info.x_org;
y = xinerama_info.y_org;
}
*/
#endif
167
#ifdef SDL_VIDEO_OPENGL_GLX
168
if (window->flags & SDL_WINDOW_OPENGL) {
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
XVisualInfo *vinfo;
if (X11_GL_Initialize(_this) < 0) {
return -1;
}
vinfo = X11_GL_GetVisual(_this, data->display, displaydata->screen);
if (!vinfo) {
return -1;
}
visual = vinfo->visual;
depth = vinfo->depth;
XFree(vinfo);
} else
#endif
{
184
185
186
187
188
189
190
191
192
193
194
visual = displaydata->visual;
depth = displaydata->depth;
}
if (window->flags & SDL_WINDOW_FULLSCREEN) {
xattr.override_redirect = True;
} else {
xattr.override_redirect = False;
}
xattr.background_pixel = 0;
xattr.border_pixel = 0;
195
196
if (visual->class == DirectColor || visual->class == PseudoColor) {
197
int nmaps;
198
XStandardColormap cmap;
199
XStandardColormap *stdmaps;
200
201
XColor *colorcells;
Colormap colormap;
202
Bool found = False;
203
204
205
206
int i;
int ncolors;
int rmax, gmax, bmax;
int rmul, gmul, bmul;
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
if (colormap =
X11_LookupColormap(data->display, displaydata->screen,
visual->visualid)) {
xattr.colormap = colormap;
} else {
/* check to see if the colormap we need already exists */
if (0 != XGetRGBColormaps(data->display,
RootWindow(data->display,
displaydata->screen),
&stdmaps, &nmaps, XA_RGB_BEST_MAP)) {
for (i = 0; i < nmaps; i++) {
if (stdmaps[i].visualid == visual->visualid) {
SDL_memcpy(&cmap, &stdmaps[i],
sizeof(XStandardColormap));
found = True;
break;
}
225
}
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
XFree(stdmaps);
}
/* it doesn't exist, so create it */
if (!found) {
int max = visual->map_entries - 1;
stdmaps =
XmuStandardColormap(data->display, displaydata->screen,
visual->visualid, depth,
XA_RGB_BEST_MAP, None, max, max, max);
if (NULL == stdmaps || stdmaps->visualid != visual->visualid) {
SDL_SetError
("Couldn't create window:XA_RGB_BEST_MAP not found and could not be created");
return -1;
}
SDL_memcpy(&cmap, stdmaps, sizeof(XStandardColormap));
242
XFree(stdmaps);
243
}
244
245
246
247
248
249
250
/* OK, we have the best color map, now copy it for use by the
program */
colorcells = SDL_malloc(visual->map_entries * sizeof(XColor));
if (NULL == colorcells) {
SDL_SetError("out of memory in X11_CreateWindow");
251
252
return -1;
}
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
ncolors = visual->map_entries;
rmax = cmap.red_max + 1;
gmax = cmap.blue_max + 1;
bmax = cmap.green_max + 1;
rmul = cmap.red_mult;
gmul = cmap.blue_mult;
bmul = cmap.green_mult;
/* build the color table pixel values */
for (i = 0; i < ncolors; i++) {
Uint32 red = (rmax * i) / ncolors;
Uint32 green = (gmax * i) / ncolors;
Uint32 blue = (bmax * i) / ncolors;
colorcells[i].pixel =
(red * rmul) | (green * gmul) | (blue * bmul);
}
XQueryColors(data->display, cmap.colormap, colorcells, ncolors);
colormap = XCreateColormap(data->display,
RootWindow(data->display,
displaydata->screen),
visual, AllocAll);
XStoreColors(data->display, colormap, colorcells, ncolors);
SDL_free(colorcells);
xattr.colormap = colormap;
X11_TrackColormap(data->display, displaydata->screen, colormap,
&cmap, visual);
282
}
283
284
285
286
287
288
289
} else {
xattr.colormap =
XCreateColormap(data->display,
RootWindow(data->display, displaydata->screen),
visual, AllocNone);
}
290
if (window->x == SDL_WINDOWPOS_CENTERED) {
291
292
293
294
295
296
297
x = (DisplayWidth(data->display, displaydata->screen) -
window->w) / 2;
} else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
x = 0;
} else {
x = window->x;
}
298
if (window->y == SDL_WINDOWPOS_CENTERED) {
299
300
301
302
303
304
305
306
307
308
309
310
311
y = (DisplayHeight(data->display, displaydata->screen) -
window->h) / 2;
} else if (window->y == SDL_WINDOWPOS_UNDEFINED) {
y = 0;
} else {
y = window->y;
}
w = XCreateWindow(data->display,
RootWindow(data->display, displaydata->screen), x, y,
window->w, window->h, 0, depth, InputOutput, visual,
(CWOverrideRedirect | CWBackPixel | CWBorderPixel |
CWColormap), &xattr);
312
313
314
315
316
317
318
319
320
if (!w) {
#ifdef SDL_VIDEO_OPENGL_GLX
if (window->flags & SDL_WINDOW_OPENGL) {
X11_GL_Shutdown(_this);
}
#endif
SDL_SetError("Couldn't create window");
return -1;
}
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
sizehints = XAllocSizeHints();
if (sizehints) {
if (window->flags & SDL_WINDOW_RESIZABLE) {
sizehints->min_width = 32;
sizehints->min_height = 32;
sizehints->max_height = 4096;
sizehints->max_width = 4096;
} else {
sizehints->min_width = sizehints->max_width = window->w;
sizehints->min_height = sizehints->max_height = window->h;
}
sizehints->flags = PMaxSize | PMinSize;
if (!(window->flags & SDL_WINDOW_FULLSCREEN)
&& window->x != SDL_WINDOWPOS_UNDEFINED
&& window->y != SDL_WINDOWPOS_UNDEFINED) {
sizehints->x = x;
sizehints->y = y;
sizehints->flags |= USPosition;
}
XSetWMNormalHints(data->display, w, sizehints);
XFree(sizehints);
}
if (window->flags & SDL_WINDOW_BORDERLESS) {
SDL_bool set;
Atom WM_HINTS;
/* We haven't modified the window manager hints yet */
set = SDL_FALSE;
/* First try to set MWM hints */
WM_HINTS = XInternAtom(data->display, "_MOTIF_WM_HINTS", True);
if (WM_HINTS != None) {
/* Hints used by Motif compliant window managers */
struct
{
unsigned long flags;
unsigned long functions;
unsigned long decorations;
long input_mode;
unsigned long status;
} MWMHints = {
(1L << 1), 0, 0, 0, 0};
XChangeProperty(data->display, w, WM_HINTS, WM_HINTS, 32,
PropModeReplace, (unsigned char *) &MWMHints,
sizeof(MWMHints) / sizeof(long));
set = SDL_TRUE;
}
/* Now try to set KWM hints */
WM_HINTS = XInternAtom(data->display, "KWM_WIN_DECORATION", True);
if (WM_HINTS != None) {
long KWMHints = 0;
XChangeProperty(data->display, w,
WM_HINTS, WM_HINTS, 32,
PropModeReplace,
(unsigned char *) &KWMHints,
sizeof(KWMHints) / sizeof(long));
set = SDL_TRUE;
}
/* Now try to set GNOME hints */
WM_HINTS = XInternAtom(data->display, "_WIN_HINTS", True);
if (WM_HINTS != None) {
long GNOMEHints = 0;
XChangeProperty(data->display, w,
WM_HINTS, WM_HINTS, 32,
PropModeReplace,
(unsigned char *) &GNOMEHints,
sizeof(GNOMEHints) / sizeof(long));
set = SDL_TRUE;
}
/* Finally set the transient hints if necessary */
if (!set) {
XSetTransientForHint(data->display, w,
RootWindow(data->display,
displaydata->screen));
}
} else {
SDL_bool set;
Atom WM_HINTS;
/* We haven't modified the window manager hints yet */
set = SDL_FALSE;
/* First try to unset MWM hints */
WM_HINTS = XInternAtom(data->display, "_MOTIF_WM_HINTS", True);
if (WM_HINTS != None) {
XDeleteProperty(data->display, w, WM_HINTS);
set = SDL_TRUE;
}
/* Now try to unset KWM hints */
WM_HINTS = XInternAtom(data->display, "KWM_WIN_DECORATION", True);
if (WM_HINTS != None) {
XDeleteProperty(data->display, w, WM_HINTS);
set = SDL_TRUE;
}
/* Now try to unset GNOME hints */
WM_HINTS = XInternAtom(data->display, "_WIN_HINTS", True);
if (WM_HINTS != None) {
XDeleteProperty(data->display, w, WM_HINTS);
set = SDL_TRUE;
}
/* Finally unset the transient hints if necessary */
if (!set) {
/* NOTE: Does this work? */
XSetTransientForHint(data->display, w, None);
}
}
/* Tell KDE to keep fullscreen windows on top */
if (window->flags & SDL_WINDOW_FULLSCREEN) {
XEvent ev;
long mask;
SDL_zero(ev);
ev.xclient.type = ClientMessage;
ev.xclient.window = RootWindow(data->display, displaydata->screen);
ev.xclient.message_type =
XInternAtom(data->display, "KWM_KEEP_ON_TOP", False);
ev.xclient.format = 32;
ev.xclient.data.l[0] = w;
ev.xclient.data.l[1] = CurrentTime;
XSendEvent(data->display,
RootWindow(data->display, displaydata->screen), False,
SubstructureRedirectMask, &ev);
}
/* Set the input hints so we get keyboard input */
wmhints = XAllocWMHints();
if (wmhints) {
wmhints->input = True;
455
wmhints->flags = InputHint;
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
XSetWMHints(data->display, w, wmhints);
XFree(wmhints);
}
/* Set the class hints so we can get an icon (AfterStep) */
classhints = XAllocClassHint();
if (classhints != NULL) {
classhints->res_name = data->classname;
classhints->res_class = data->classname;
XSetClassHint(data->display, w, classhints);
XFree(classhints);
}
/* Allow the window to be deleted by the window manager */
XSetWMProtocols(data->display, w, &data->WM_DELETE_WINDOW, 1);
if (SetupWindowData(_this, window, w, SDL_TRUE) < 0) {
473
474
475
476
477
#ifdef SDL_VIDEO_OPENGL_GLX
if (window->flags & SDL_WINDOW_OPENGL) {
X11_GL_Shutdown(_this);
}
#endif
478
479
480
XDestroyWindow(data->display, w);
return -1;
}
481
482
483
484
485
486
487
488
489
490
491
492
493
#ifdef X_HAVE_UTF8_STRING
{
Uint32 fevent = 0;
pXGetICValues(((SDL_WindowData *) window->driverdata)->ic,
XNFilterEvents, &fevent, NULL);
XSelectInput(data->display, w,
(FocusChangeMask | EnterWindowMask | LeaveWindowMask |
ExposureMask | ButtonPressMask | ButtonReleaseMask |
PointerMotionMask | KeyPressMask | KeyReleaseMask |
PropertyChangeMask | StructureNotifyMask |
KeymapStateMask | fevent));
}
#else
494
495
{
XSelectInput(data->display, w,
496
497
498
499
500
(FocusChangeMask | EnterWindowMask | LeaveWindowMask |
ExposureMask | ButtonPressMask | ButtonReleaseMask |
PointerMotionMask | KeyPressMask | KeyReleaseMask |
PropertyChangeMask | StructureNotifyMask |
KeymapStateMask));
501
}
502
503
#endif
504
505
506
/* we're informing the display what extension events we want to receive from it */
XSelectExtensionEvent(data->display, w, SDL_XEvents, SDL_NumOfXEvents);
507
508
509
510
return 0;
}
int
511
X11_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
{
Window w = (Window) data;
/* FIXME: Query the title from the existing window */
if (SetupWindowData(_this, window, w, SDL_FALSE) < 0) {
return -1;
}
return 0;
}
void
X11_SetWindowTitle(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
Display *display = data->videodata->display;
XTextProperty titleprop, iconprop;
Status status;
const char *title = window->title;
const char *icon = NULL;
#ifdef X_HAVE_UTF8_STRING
Atom _NET_WM_NAME = 0;
Atom _NET_WM_ICON_NAME = 0;
/* Look up some useful Atoms */
if (SDL_X11_HAVE_UTF8) {
_NET_WM_NAME = XInternAtom(display, "_NET_WM_NAME", False);
_NET_WM_ICON_NAME = XInternAtom(display, "_NET_WM_ICON_NAME", False);
}
#endif
if (title != NULL) {
545
546
char *title_locale = SDL_iconv_utf8_locale(title);
if (!title_locale) {
547
548
549
SDL_OutOfMemory();
return;
}
550
551
status = XStringListToTextProperty(&title_locale, 1, &titleprop);
SDL_free(title_locale);
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
if (status) {
XSetTextProperty(display, data->window, &titleprop, XA_WM_NAME);
XFree(titleprop.value);
}
#ifdef X_HAVE_UTF8_STRING
if (SDL_X11_HAVE_UTF8) {
status =
Xutf8TextListToTextProperty(display, (char **) &title, 1,
XUTF8StringStyle, &titleprop);
if (status == Success) {
XSetTextProperty(display, data->window, &titleprop,
_NET_WM_NAME);
XFree(titleprop.value);
}
}
#endif
}
if (icon != NULL) {
570
571
char *icon_locale = SDL_iconv_utf8_locale(icon);
if (!icon_locale) {
572
573
574
SDL_OutOfMemory();
return;
}
575
576
status = XStringListToTextProperty(&icon_locale, 1, &iconprop);
SDL_free(icon_locale);
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
if (status) {
XSetTextProperty(display, data->window, &iconprop,
XA_WM_ICON_NAME);
XFree(iconprop.value);
}
#ifdef X_HAVE_UTF8_STRING
if (SDL_X11_HAVE_UTF8) {
status =
Xutf8TextListToTextProperty(display, (char **) &icon, 1,
XUTF8StringStyle, &iconprop);
if (status == Success) {
XSetTextProperty(display, data->window, &iconprop,
_NET_WM_ICON_NAME);
XFree(iconprop.value);
}
}
#endif
}
}
void
X11_SetWindowPosition(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
SDL_DisplayData *displaydata =
602
(SDL_DisplayData *) SDL_GetDisplayFromWindow(window)->driverdata;
603
604
Display *display = data->videodata->display;
605
XMoveWindow(display, data->window, window->x, window->y);
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
}
void
X11_SetWindowSize(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
Display *display = data->videodata->display;
XMoveWindow(display, data->window, window->w, window->h);
}
void
X11_ShowWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
Display *display = data->videodata->display;
XMapRaised(display, data->window);
}
void
X11_HideWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
Display *display = data->videodata->display;
XUnmapWindow(display, data->window);
}
void
X11_RaiseWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
Display *display = data->videodata->display;
XRaiseWindow(display, data->window);
}
void
X11_MaximizeWindow(_THIS, SDL_Window * window)
{
/* FIXME: is this even possible? */
}
void
X11_MinimizeWindow(_THIS, SDL_Window * window)
{
X11_HideWindow(_this, window);
}
void
X11_RestoreWindow(_THIS, SDL_Window * window)
{
X11_ShowWindow(_this, window);
}
void
X11_SetWindowGrab(_THIS, SDL_Window * window)
{
/* FIXME */
}
void
X11_DestroyWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
672
window->driverdata = NULL;
673
674
if (data) {
675
676
677
678
679
680
681
SDL_VideoData *videodata = (SDL_VideoData *) data->videodata;
Display *display = videodata->display;
int numwindows = videodata->numwindows;
SDL_WindowData **windowlist = videodata->windowlist;
int i;
if (windowlist) {
682
683
684
685
686
687
688
for (i = 0; i < numwindows; ++i) {
if (windowlist[i] && (windowlist[i]->windowID == window->id)) {
windowlist[i] = windowlist[numwindows - 1];
windowlist[numwindows - 1] = NULL;
videodata->numwindows--;
break;
}
689
690
}
}
691
692
693
694
#ifdef SDL_VIDEO_OPENGL_GLX
if (window->flags & SDL_WINDOW_OPENGL) {
X11_GL_Shutdown(_this);
}
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
#endif
#ifdef X_HAVE_UTF8_STRING
if (data->ic) {
XDestroyIC(data->ic);
}
#endif
if (data->created) {
XDestroyWindow(display, data->window);
}
SDL_free(data);
}
}
SDL_bool
X11_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
{
if (info->version.major <= SDL_MAJOR_VERSION) {
/* FIXME! */
return SDL_TRUE;
} else {
SDL_SetError("Application not compiled with SDL %d.%d\n",
SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
return SDL_FALSE;
}
}
/* vi: set ts=4 sw=4 expandtab: */