184 void
185 MIR_SetWindowFullscreen(_THIS, SDL_Window* window,
186                         SDL_VideoDisplay* display,
187                         SDL_bool fullscreen)
188 {
189     MIR_Data*   mir_data   = _this->driverdata;
190     MIR_Window* mir_window = window->driverdata;
191     MirSurfaceSpec* spec;
192     MirSurfaceState state;
193 
194     if (IsSurfaceValid(mir_window) < 0)
195         return;
196 
197     if (fullscreen) {
198         SDL_Log("slvn MIR_SetWindowFullscreen ON");
199         state = mir_surface_state_fullscreen;
200     } else {
201         SDL_Log("slvn MIR_SetWindowFullscreen OFF");
202         state = mir_surface_state_restored;
203     }
204 
205     spec = MIR_mir_connection_create_spec_for_changes(mir_data->connection);
206     SDL_Log("Before SPEC mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen is ... %d", (MIR_mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen));
207     MIR_mir_surface_spec_set_state(spec, state);
208     MIR_mir_surface_apply_spec(mir_window->surface, spec);
209     MIR_mir_surface_spec_release(spec);
210     SDL_Log("After SPEC mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen is ... %d", (MIR_mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen));
211 
212     SDL_Log("Before NO_SPEC mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen is ... %d", (MIR_mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen));
213     {
214         SDL_Log("Apply to surface without wait for");
215         MIR_mir_wait_for(MIR_mir_surface_set_state(mir_window->surface,state));
216     }
217     SDL_Log("After NO_SPEC mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen is ... %d", (MIR_mir_surface_get_state(mir_window->surface) == mir_surface_state_fullscreen));
218 
219 
220 }