window_close_handler_t close_handler;
window_fullscreen_handler_t fullscreen_handler;
+ struct wl_callback *frame_cb;
+
struct frame *frame;
struct widget *widget;
if (window->cairo_surface != NULL)
cairo_surface_destroy(window->cairo_surface);
+ if (window->frame_cb)
+ wl_callback_destroy(window->frame_cb);
free(window->title);
free(window);
}
input->sx = sx;
input->sy = sy;
+ if (!window)
+ return;
+
if (!(input->grab && input->grab_button)) {
widget = widget_find_widget(window->widget, sx, sy);
input_set_focus_widget(input, widget, sx, sy);
{
struct window *window = data;
+ assert(callback == window->frame_cb);
wl_callback_destroy(callback);
+ window->frame_cb = 0;
window->redraw_scheduled = 0;
if (window->redraw_needed)
window_schedule_redraw(window);
idle_redraw(struct task *task, uint32_t events)
{
struct window *window = container_of(task, struct window, redraw_task);
- struct wl_callback *callback;
if (window->resize_needed)
idle_resize(window);
window->redraw_needed = 0;
wl_list_init(&window->redraw_task.link);
- callback = wl_surface_frame(window->surface);
- wl_callback_add_listener(callback, &listener, window);
+ window->frame_cb = wl_surface_frame(window->surface);
+ wl_callback_add_listener(window->frame_cb, &listener, window);
}
void