SDL  2.0
SDL_waylandwindow.c
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1 /*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
4 
5  This software is provided 'as-is', without any express or implied
6  warranty. In no event will the authors be held liable for any damages
7  arising from the use of this software.
8 
9  Permission is granted to anyone to use this software for any purpose,
10  including commercial applications, and to alter it and redistribute it
11  freely, subject to the following restrictions:
12 
13  1. The origin of this software must not be misrepresented; you must not
14  claim that you wrote the original software. If you use this software
15  in a product, an acknowledgment in the product documentation would be
16  appreciated but is not required.
17  2. Altered source versions must be plainly marked as such, and must not be
18  misrepresented as being the original software.
19  3. This notice may not be removed or altered from any source distribution.
20 */
21 
22 #include "../../SDL_internal.h"
23 
24 #if SDL_VIDEO_DRIVER_WAYLAND && SDL_VIDEO_OPENGL_EGL
25 
26 #include "../SDL_sysvideo.h"
27 #include "../../events/SDL_windowevents_c.h"
28 #include "../SDL_egl_c.h"
29 #include "SDL_waylandevents_c.h"
30 #include "SDL_waylandwindow.h"
31 #include "SDL_waylandvideo.h"
32 #include "SDL_waylandtouch.h"
33 #include "SDL_waylanddyn.h"
34 #include "SDL_hints.h"
35 
36 #include "xdg-shell-client-protocol.h"
37 #include "xdg-shell-unstable-v6-client-protocol.h"
38 
39 /* On modern desktops, we probably will use the xdg-shell protocol instead
40  of wl_shell, but wl_shell might be useful on older Wayland installs that
41  don't have the newer protocol, or embedded things that don't have a full
42  window manager. */
43 
44 static void
45 handle_ping_wl_shell_surface(void *data, struct wl_shell_surface *shell_surface,
46  uint32_t serial)
47 {
48  wl_shell_surface_pong(shell_surface, serial);
49 }
50 
51 static void
52 handle_configure_wl_shell_surface(void *data, struct wl_shell_surface *shell_surface,
54 {
55  SDL_WindowData *wind = (SDL_WindowData *)data;
56  SDL_Window *window = wind->sdlwindow;
57  struct wl_region *region;
58 
59  /* wl_shell_surface spec states that this is a suggestion.
60  Ignore if less than or greater than max/min size. */
61 
62  if (width == 0 || height == 0) {
63  return;
64  }
65 
66  if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
67  if ((window->flags & SDL_WINDOW_RESIZABLE)) {
68  if (window->max_w > 0) {
69  width = SDL_min(width, window->max_w);
70  }
71  width = SDL_max(width, window->min_w);
72 
73  if (window->max_h > 0) {
74  height = SDL_min(height, window->max_h);
75  }
76  height = SDL_max(height, window->min_h);
77  } else {
78  return;
79  }
80  }
81 
82  WAYLAND_wl_egl_window_resize(wind->egl_window, width, height, 0, 0);
83  region = wl_compositor_create_region(wind->waylandData->compositor);
84  wl_region_add(region, 0, 0, width, height);
85  wl_surface_set_opaque_region(wind->surface, region);
86  wl_region_destroy(region);
87 
88  SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
89  window->w = width;
90  window->h = height;
91 }
92 
93 static void
94 handle_popup_done_wl_shell_surface(void *data, struct wl_shell_surface *shell_surface)
95 {
96 }
97 
98 static const struct wl_shell_surface_listener shell_surface_listener_wl = {
99  handle_ping_wl_shell_surface,
100  handle_configure_wl_shell_surface,
101  handle_popup_done_wl_shell_surface
102 };
103 
104 
105 
106 
107 static void
108 handle_configure_zxdg_shell_surface(void *data, struct zxdg_surface_v6 *zxdg, uint32_t serial)
109 {
110  SDL_WindowData *wind = (SDL_WindowData *)data;
111  SDL_Window *window = wind->sdlwindow;
112  struct wl_region *region;
113 
115 
116  WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
117 
118  region = wl_compositor_create_region(wind->waylandData->compositor);
119  wl_region_add(region, 0, 0, window->w, window->h);
120  wl_surface_set_opaque_region(wind->surface, region);
121  wl_region_destroy(region);
122  zxdg_surface_v6_ack_configure(zxdg, serial);
123 }
124 
125 static const struct zxdg_surface_v6_listener shell_surface_listener_zxdg = {
126  handle_configure_zxdg_shell_surface
127 };
128 
129 
130 static void
131 handle_configure_zxdg_toplevel(void *data,
132  struct zxdg_toplevel_v6 *zxdg_toplevel_v6,
133  int32_t width,
134  int32_t height,
135  struct wl_array *states)
136 {
137  SDL_WindowData *wind = (SDL_WindowData *)data;
138  SDL_Window *window = wind->sdlwindow;
139 
140  /* wl_shell_surface spec states that this is a suggestion.
141  Ignore if less than or greater than max/min size. */
142 
143  if (width == 0 || height == 0) {
144  return;
145  }
146 
147  if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
148  if ((window->flags & SDL_WINDOW_RESIZABLE)) {
149  if (window->max_w > 0) {
150  width = SDL_min(width, window->max_w);
151  }
152  width = SDL_max(width, window->min_w);
153 
154  if (window->max_h > 0) {
155  height = SDL_min(height, window->max_h);
156  }
157  height = SDL_max(height, window->min_h);
158  } else {
159  return;
160  }
161  }
162 
163  SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
164  window->w = width;
165  window->h = height;
166 }
167 
168 static void
169 handle_close_zxdg_toplevel(void *data, struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
170 {
171  SDL_WindowData *window = (SDL_WindowData *)data;
173 }
174 
175 static const struct zxdg_toplevel_v6_listener toplevel_listener_zxdg = {
176  handle_configure_zxdg_toplevel,
177  handle_close_zxdg_toplevel
178 };
179 
180 
181 
182 static void
183 handle_configure_xdg_shell_surface(void *data, struct xdg_surface *xdg, uint32_t serial)
184 {
185  SDL_WindowData *wind = (SDL_WindowData *)data;
186  SDL_Window *window = wind->sdlwindow;
187  struct wl_region *region;
188 
190 
191  WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
192 
193  region = wl_compositor_create_region(wind->waylandData->compositor);
194  wl_region_add(region, 0, 0, window->w, window->h);
195  wl_surface_set_opaque_region(wind->surface, region);
196  wl_region_destroy(region);
197  xdg_surface_ack_configure(xdg, serial);
198 }
199 
200 static const struct xdg_surface_listener shell_surface_listener_xdg = {
201  handle_configure_xdg_shell_surface
202 };
203 
204 
205 static void
206 handle_configure_xdg_toplevel(void *data,
207  struct xdg_toplevel *xdg_toplevel,
208  int32_t width,
209  int32_t height,
210  struct wl_array *states)
211 {
212  SDL_WindowData *wind = (SDL_WindowData *)data;
213  SDL_Window *window = wind->sdlwindow;
214 
215  /* wl_shell_surface spec states that this is a suggestion.
216  Ignore if less than or greater than max/min size. */
217 
218  if (width == 0 || height == 0) {
219  return;
220  }
221 
222  if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
223  if ((window->flags & SDL_WINDOW_RESIZABLE)) {
224  if (window->max_w > 0) {
225  width = SDL_min(width, window->max_w);
226  }
227  width = SDL_max(width, window->min_w);
228 
229  if (window->max_h > 0) {
230  height = SDL_min(height, window->max_h);
231  }
232  height = SDL_max(height, window->min_h);
233  } else {
234  return;
235  }
236  }
237 
238  if (width == window->w && height == window->h) {
239  return;
240  }
241 
242  SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
243  window->w = width;
244  window->h = height;
245 }
246 
247 static void
248 handle_close_xdg_toplevel(void *data, struct xdg_toplevel *xdg_toplevel)
249 {
250  SDL_WindowData *window = (SDL_WindowData *)data;
252 }
253 
254 static const struct xdg_toplevel_listener toplevel_listener_xdg = {
255  handle_configure_xdg_toplevel,
256  handle_close_xdg_toplevel
257 };
258 
259 
260 
261 
262 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
263 static void
264 handle_onscreen_visibility(void *data,
265  struct qt_extended_surface *qt_extended_surface, int32_t visible)
266 {
267 }
268 
269 static void
270 handle_set_generic_property(void *data,
271  struct qt_extended_surface *qt_extended_surface, const char *name,
272  struct wl_array *value)
273 {
274 }
275 
276 static void
277 handle_close(void *data, struct qt_extended_surface *qt_extended_surface)
278 {
279  SDL_WindowData *window = (SDL_WindowData *)data;
281 }
282 
283 static const struct qt_extended_surface_listener extended_surface_listener = {
284  handle_onscreen_visibility,
285  handle_set_generic_property,
286  handle_close,
287 };
288 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
289 
290 SDL_bool
292 {
293  SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
294  const Uint32 version = ((((Uint32) info->version.major) * 1000000) +
295  (((Uint32) info->version.minor) * 10000) +
296  (((Uint32) info->version.patch)));
297 
298  /* Before 2.0.6, it was possible to build an SDL with Wayland support
299  (SDL_SysWMinfo will be large enough to hold Wayland info), but build
300  your app against SDL headers that didn't have Wayland support
301  (SDL_SysWMinfo could be smaller than Wayland needs. This would lead
302  to an app properly using SDL_GetWindowWMInfo() but we'd accidentally
303  overflow memory on the stack or heap. To protect against this, we've
304  padded out the struct unconditionally in the headers and Wayland will
305  just return an error for older apps using this function. Those apps
306  will need to be recompiled against newer headers or not use Wayland,
307  maybe by forcing SDL_VIDEODRIVER=x11. */
308  if (version < 2000006) {
310  SDL_SetError("Version must be 2.0.6 or newer");
311  return SDL_FALSE;
312  }
313 
314  info->info.wl.display = data->waylandData->display;
315  info->info.wl.surface = data->surface;
316  info->info.wl.shell_surface = data->shell_surface.wl;
318 
319  return SDL_TRUE;
320 }
321 
322 int
324 {
325  return 0; /* just succeed, the real work is done elsewhere. */
326 }
327 
328 static void
329 SetFullscreen(_THIS, SDL_Window * window, struct wl_output *output)
330 {
331  const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
332  SDL_WindowData *wind = window->driverdata;
333 
334  if (viddata->shell.xdg) {
335  if (output) {
336  xdg_toplevel_set_fullscreen(wind->shell_surface.xdg.roleobj.toplevel, output);
337  } else {
338  xdg_toplevel_unset_fullscreen(wind->shell_surface.xdg.roleobj.toplevel);
339  }
340  } else if (viddata->shell.zxdg) {
341  if (output) {
342  zxdg_toplevel_v6_set_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel, output);
343  } else {
344  zxdg_toplevel_v6_unset_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel);
345  }
346  } else {
347  if (output) {
348  wl_shell_surface_set_fullscreen(wind->shell_surface.wl,
349  WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
350  0, output);
351  } else {
352  wl_shell_surface_set_toplevel(wind->shell_surface.wl);
353  }
354  }
355 
356  WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
357 }
358 
359 void Wayland_ShowWindow(_THIS, SDL_Window *window)
360 {
361  struct wl_output *output = (struct wl_output *) window->fullscreen_mode.driverdata;
362  SetFullscreen(_this, window, (window->flags & SDL_WINDOW_FULLSCREEN) ? output : NULL);
363 }
364 
365 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
366 static void SDLCALL
367 QtExtendedSurface_OnHintChanged(void *userdata, const char *name,
368  const char *oldValue, const char *newValue)
369 {
370  struct qt_extended_surface *qt_extended_surface = userdata;
371 
372  if (name == NULL) {
373  return;
374  }
375 
376  if (strcmp(name, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION) == 0) {
377  int32_t orientation = QT_EXTENDED_SURFACE_ORIENTATION_PRIMARYORIENTATION;
378 
379  if (newValue != NULL) {
380  if (strcmp(newValue, "portrait") == 0) {
381  orientation = QT_EXTENDED_SURFACE_ORIENTATION_PORTRAITORIENTATION;
382  } else if (strcmp(newValue, "landscape") == 0) {
383  orientation = QT_EXTENDED_SURFACE_ORIENTATION_LANDSCAPEORIENTATION;
384  } else if (strcmp(newValue, "inverted-portrait") == 0) {
385  orientation = QT_EXTENDED_SURFACE_ORIENTATION_INVERTEDPORTRAITORIENTATION;
386  } else if (strcmp(newValue, "inverted-landscape") == 0) {
387  orientation = QT_EXTENDED_SURFACE_ORIENTATION_INVERTEDLANDSCAPEORIENTATION;
388  }
389  }
390 
391  qt_extended_surface_set_content_orientation(qt_extended_surface, orientation);
392  } else if (strcmp(name, SDL_HINT_QTWAYLAND_WINDOW_FLAGS) == 0) {
393  uint32_t flags = 0;
394 
395  if (newValue != NULL) {
396  char *tmp = strdup(newValue);
397  char *saveptr = NULL;
398 
399  char *flag = strtok_r(tmp, " ", &saveptr);
400  while (flag) {
401  if (strcmp(flag, "OverridesSystemGestures") == 0) {
402  flags |= QT_EXTENDED_SURFACE_WINDOWFLAG_OVERRIDESSYSTEMGESTURES;
403  } else if (strcmp(flag, "StaysOnTop") == 0) {
404  flags |= QT_EXTENDED_SURFACE_WINDOWFLAG_STAYSONTOP;
405  } else if (strcmp(flag, "BypassWindowManager") == 0) {
406  // See https://github.com/qtproject/qtwayland/commit/fb4267103d
407  flags |= 4 /* QT_EXTENDED_SURFACE_WINDOWFLAG_BYPASSWINDOWMANAGER */;
408  }
409 
410  flag = strtok_r(NULL, " ", &saveptr);
411  }
412 
413  free(tmp);
414  }
415 
416  qt_extended_surface_set_window_flags(qt_extended_surface, flags);
417  }
418 }
419 
420 static void QtExtendedSurface_Subscribe(struct qt_extended_surface *surface, const char *name)
421 {
422  SDL_AddHintCallback(name, QtExtendedSurface_OnHintChanged, surface);
423 }
424 
425 static void QtExtendedSurface_Unsubscribe(struct qt_extended_surface *surface, const char *name)
426 {
427  SDL_DelHintCallback(name, QtExtendedSurface_OnHintChanged, surface);
428 }
429 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
430 
431 void
433  SDL_VideoDisplay * _display, SDL_bool fullscreen)
434 {
435  struct wl_output *output = (struct wl_output *) _display->driverdata;
436  SetFullscreen(_this, window, fullscreen ? output : NULL);
437 }
438 
439 void
441 {
442  SDL_WindowData *wind = window->driverdata;
443  const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
444 
445  if (viddata->shell.xdg) {
446  } else if (viddata->shell.zxdg) {
447  } else {
448  wl_shell_surface_set_toplevel(wind->shell_surface.wl);
449  }
450 
451  WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
452 }
453 
454 void
456 {
457  SDL_WindowData *wind = window->driverdata;
459 
460  if (viddata->shell.xdg) {
461  xdg_toplevel_set_maximized(wind->shell_surface.xdg.roleobj.toplevel);
462  } else if (viddata->shell.zxdg) {
463  zxdg_toplevel_v6_set_maximized(wind->shell_surface.zxdg.roleobj.toplevel);
464  } else {
465  wl_shell_surface_set_maximized(wind->shell_surface.wl, NULL);
466  }
467 
468  WAYLAND_wl_display_flush( viddata->display );
469 }
470 
472 {
474  SDL_VideoData *c;
475  struct wl_region *region;
476 
477  data = calloc(1, sizeof *data);
478  if (data == NULL)
479  return SDL_OutOfMemory();
480 
481  c = _this->driverdata;
482  window->driverdata = data;
483 
484  if (!(window->flags & SDL_WINDOW_OPENGL)) {
486  window->flags |= SDL_WINDOW_OPENGL;
487  }
488 
489  if (window->x == SDL_WINDOWPOS_UNDEFINED) {
490  window->x = 0;
491  }
492  if (window->y == SDL_WINDOWPOS_UNDEFINED) {
493  window->y = 0;
494  }
495 
496  data->waylandData = c;
497  data->sdlwindow = window;
498 
499  data->surface =
500  wl_compositor_create_surface(c->compositor);
501  wl_surface_set_user_data(data->surface, data);
502 
503  if (c->shell.xdg) {
504  data->shell_surface.xdg.surface = xdg_wm_base_get_xdg_surface(c->shell.xdg, data->surface);
505  /* !!! FIXME: add popup role */
506  data->shell_surface.xdg.roleobj.toplevel = xdg_surface_get_toplevel(data->shell_surface.xdg.surface);
507  xdg_toplevel_add_listener(data->shell_surface.xdg.roleobj.toplevel, &toplevel_listener_xdg, data);
508  xdg_toplevel_set_app_id(data->shell_surface.xdg.roleobj.toplevel, c->classname);
509  } else if (c->shell.zxdg) {
510  data->shell_surface.zxdg.surface = zxdg_shell_v6_get_xdg_surface(c->shell.zxdg, data->surface);
511  /* !!! FIXME: add popup role */
512  data->shell_surface.zxdg.roleobj.toplevel = zxdg_surface_v6_get_toplevel(data->shell_surface.zxdg.surface);
513  zxdg_toplevel_v6_add_listener(data->shell_surface.zxdg.roleobj.toplevel, &toplevel_listener_zxdg, data);
514  zxdg_toplevel_v6_set_app_id(data->shell_surface.zxdg.roleobj.toplevel, c->classname);
515  } else {
516  data->shell_surface.wl = wl_shell_get_shell_surface(c->shell.wl, data->surface);
517  wl_shell_surface_set_class(data->shell_surface.wl, c->classname);
518  }
519 
520 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
521  if (c->surface_extension) {
522  data->extended_surface = qt_surface_extension_get_extended_surface(
523  c->surface_extension, data->surface);
524 
525  QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
526  QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
527  }
528 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
529 
530  data->egl_window = WAYLAND_wl_egl_window_create(data->surface,
531  window->w, window->h);
532 
533  /* Create the GLES window surface */
534  data->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) data->egl_window);
535 
536  if (data->egl_surface == EGL_NO_SURFACE) {
537  return SDL_SetError("failed to create a window surface");
538  }
539 
540  if (c->shell.xdg) {
541  if (data->shell_surface.xdg.surface) {
542  xdg_surface_set_user_data(data->shell_surface.xdg.surface, data);
543  xdg_surface_add_listener(data->shell_surface.xdg.surface, &shell_surface_listener_xdg, data);
544  }
545  } else if (c->shell.zxdg) {
546  if (data->shell_surface.zxdg.surface) {
547  zxdg_surface_v6_set_user_data(data->shell_surface.zxdg.surface, data);
548  zxdg_surface_v6_add_listener(data->shell_surface.zxdg.surface, &shell_surface_listener_zxdg, data);
549  }
550  } else {
551  if (data->shell_surface.wl) {
552  wl_shell_surface_set_user_data(data->shell_surface.wl, data);
553  wl_shell_surface_add_listener(data->shell_surface.wl, &shell_surface_listener_wl, data);
554  }
555  }
556 
557 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
558  if (data->extended_surface) {
559  qt_extended_surface_set_user_data(data->extended_surface, data);
560  qt_extended_surface_add_listener(data->extended_surface,
561  &extended_surface_listener, data);
562  }
563 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
564 
565  region = wl_compositor_create_region(c->compositor);
566  wl_region_add(region, 0, 0, window->w, window->h);
567  wl_surface_set_opaque_region(data->surface, region);
568  wl_region_destroy(region);
569 
570  if (c->relative_mouse_mode) {
572  }
573 
574  wl_surface_commit(data->surface);
575  WAYLAND_wl_display_flush(c->display);
576 
577  /* we have to wait until the surface gets a "configure" event, or
578  use of this surface will fail. This is a new rule for xdg_shell. */
579  if (c->shell.xdg) {
580  if (data->shell_surface.xdg.surface) {
581  while (!data->shell_surface.xdg.initial_configure_seen) {
582  WAYLAND_wl_display_flush(c->display);
583  WAYLAND_wl_display_dispatch(c->display);
584  }
585  }
586  } else if (c->shell.zxdg) {
587  if (data->shell_surface.zxdg.surface) {
588  while (!data->shell_surface.zxdg.initial_configure_seen) {
589  WAYLAND_wl_display_flush(c->display);
590  WAYLAND_wl_display_dispatch(c->display);
591  }
592  }
593  }
594 
595  return 0;
596 }
597 
598 void Wayland_SetWindowSize(_THIS, SDL_Window * window)
599 {
600  SDL_VideoData *data = _this->driverdata;
601  SDL_WindowData *wind = window->driverdata;
602  struct wl_region *region;
603 
604  WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
605 
606  region =wl_compositor_create_region(data->compositor);
607  wl_region_add(region, 0, 0, window->w, window->h);
608  wl_surface_set_opaque_region(wind->surface, region);
609  wl_region_destroy(region);
610 }
611 
613 {
614  SDL_WindowData *wind = window->driverdata;
616 
617  if (window->title != NULL) {
618  if (viddata->shell.xdg) {
619  xdg_toplevel_set_title(wind->shell_surface.xdg.roleobj.toplevel, window->title);
620  } else if (viddata->shell.zxdg) {
621  zxdg_toplevel_v6_set_title(wind->shell_surface.zxdg.roleobj.toplevel, window->title);
622  } else {
623  wl_shell_surface_set_title(wind->shell_surface.wl, window->title);
624  }
625  }
626 
627  WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
628 }
629 
631 {
632  SDL_VideoData *data = _this->driverdata;
633  SDL_WindowData *wind = window->driverdata;
634 
635  if (data) {
636  SDL_EGL_DestroySurface(_this, wind->egl_surface);
637  WAYLAND_wl_egl_window_destroy(wind->egl_window);
638 
639  if (data->shell.xdg) {
640  if (wind->shell_surface.xdg.roleobj.toplevel) {
641  xdg_toplevel_destroy(wind->shell_surface.xdg.roleobj.toplevel);
642  }
643  if (wind->shell_surface.zxdg.surface) {
644  xdg_surface_destroy(wind->shell_surface.xdg.surface);
645  }
646  } else if (data->shell.zxdg) {
647  if (wind->shell_surface.zxdg.roleobj.toplevel) {
648  zxdg_toplevel_v6_destroy(wind->shell_surface.zxdg.roleobj.toplevel);
649  }
650  if (wind->shell_surface.zxdg.surface) {
651  zxdg_surface_v6_destroy(wind->shell_surface.zxdg.surface);
652  }
653  } else {
654  if (wind->shell_surface.wl) {
655  wl_shell_surface_destroy(wind->shell_surface.wl);
656  }
657  }
658 
659 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
660  if (wind->extended_surface) {
661  QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
662  QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
663  qt_extended_surface_destroy(wind->extended_surface);
664  }
665 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
666  wl_surface_destroy(wind->surface);
667 
668  SDL_free(wind);
669  WAYLAND_wl_display_flush(data->display);
670  }
671  window->driverdata = NULL;
672 }
673 
674 #endif /* SDL_VIDEO_DRIVER_WAYLAND && SDL_VIDEO_OPENGL_EGL */
675 
676 /* vi: set ts=4 sw=4 expandtab: */
#define SDL_HINT_QTWAYLAND_WINDOW_FLAGS
Flags to set on QtWayland windows to integrate with the native window manager.
Definition: SDL_hints.h:613
void Wayland_SetWindowSize(_THIS, SDL_Window *window)
#define SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION
A variable describing the content orientation on QtWayland-based platforms.
Definition: SDL_hints.h:602
struct zxdg_toplevel_v6 * toplevel
#define SDL_min(x, y)
Definition: SDL_stdinc.h:406
void Wayland_SetWindowFullscreen(_THIS, SDL_Window *window, SDL_VideoDisplay *_display, SDL_bool fullscreen)
struct SDL_VideoData::@38 shell
SDL_DisplayMode fullscreen_mode
Definition: SDL_sysvideo.h:89
struct zxdg_surface_v6 * surface
#define EGL_NO_SURFACE
Definition: egl.h:100
signed int int32_t
struct wl_shell_surface * wl
int Wayland_SetWindowHitTest(SDL_Window *window, SDL_bool enabled)
struct xdg_wm_base * xdg
struct wl_display * display
void Wayland_MaximizeWindow(_THIS, SDL_Window *window)
union SDL_xdg_shell_surface::@40 roleobj
SDL_EventEntry * free
Definition: SDL_events.c:84
EGLSurface surface
Definition: eglext.h:248
SDL_version version
Definition: SDL_syswm.h:196
Uint8 major
Definition: SDL_version.h:53
void Wayland_ShowWindow(_THIS, SDL_Window *window)
GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid * data
Definition: SDL_opengl.h:1974
SDL_SYSWM_TYPE subsystem
Definition: SDL_syswm.h:197
int Wayland_input_lock_pointer(struct SDL_WaylandInput *input)
#define SDL_WINDOWPOS_UNDEFINED
Definition: SDL_video.h:130
int SDL_SendWindowEvent(SDL_Window *window, Uint8 windowevent, int data1, int data2)
#define SDL_GL_LoadLibrary
struct SDL_WaylandInput * input
int Wayland_CreateWindow(_THIS, SDL_Window *window)
#define SDL_max(x, y)
Definition: SDL_stdinc.h:407
SDL_Surface * surface
GLuint const GLchar * name
GLint GLint GLsizei width
Definition: SDL_opengl.h:1572
static SDL_VideoDevice * _this
Definition: SDL_video.c:121
EGLNativeWindowType NativeWindowType
Definition: eglplatform.h:112
SDL_xdg_shell_surface xdg
union SDL_WindowData::@41 shell_surface
void Wayland_SetWindowTitle(_THIS, SDL_Window *window)
void Wayland_DestroyWindow(_THIS, SDL_Window *window)
struct xdg_toplevel * toplevel
#define _THIS
#define SDL_free
void * driverdata
Definition: SDL_video.h:59
SDL_Window * sdlwindow
SDL_bool Wayland_GetWindowWMInfo(_THIS, SDL_Window *window, SDL_SysWMinfo *info)
SDL_VideoData * waylandData
const GLubyte * c
GLsizei const GLfloat * value
Uint8 minor
Definition: SDL_version.h:54
struct wl_shell * wl
char * title
Definition: SDL_sysvideo.h:77
GLenum GLenum GLsizei const GLuint GLboolean enabled
#define NULL
Definition: begin_code.h:164
#define SDL_OutOfMemory()
Definition: SDL_error.h:52
SDL_bool
Definition: SDL_stdinc.h:161
unsigned int uint32_t
#define SDL_SetError
GLbitfield flags
struct wl_compositor * compositor
GLint GLint GLsizei GLsizei height
Definition: SDL_opengl.h:1572
void Wayland_RestoreWindow(_THIS, SDL_Window *window)
SDL_zxdg_shell_surface zxdg
EGLSurface EGLNativeWindowType * window
Definition: eglext.h:1025
The type used to identify a window.
Definition: SDL_sysvideo.h:73
struct xdg_surface * surface
uint32_t Uint32
Definition: SDL_stdinc.h:203
#define SDL_AddHintCallback
#define SDL_DelHintCallback
union SDL_SysWMinfo::@18 info
struct zxdg_shell_v6 * zxdg
struct SDL_SysWMinfo::@18::@20 wl
void * driverdata
Definition: SDL_sysvideo.h:111
Uint32 flags
Definition: SDL_sysvideo.h:83
#define SDLCALL
Definition: SDL_internal.h:45
EGLSurface egl_surface
union SDL_zxdg_shell_surface::@39 roleobj
Uint8 patch
Definition: SDL_version.h:55
struct wl_egl_window * egl_window