- /* count the events without disrupting them */
- ignore_enter_focus = 0;
- XCheckIfEvent(ob_display, &e, event_look_for_enters,
- (XPointer)&ignore_enter_focus);
+ r = g_new(ObSerialRange, 1);
+ r->start = start;
+ r->end = LastKnownRequestProcessed(ob_display);
+ ignore_serials = g_slist_prepend(ignore_serials, r);
+
+ /* increment the serial so we don't ignore events we weren't meant to */
+ XSync(ob_display, FALSE);
+}
+
+static gboolean is_enter_focus_event_ignored(XEvent *e)
+{
+ GSList *it, *next;
+
+ g_assert(e->type == EnterNotify &&
+ !(e->xcrossing.mode == NotifyGrab ||
+ e->xcrossing.mode == NotifyUngrab ||
+ e->xcrossing.detail == NotifyInferior));
+
+ for (it = ignore_serials; it; it = next) {
+ ObSerialRange *r = it->data;
+
+ next = g_slist_next(it);
+
+ if ((glong)(e->xany.serial - r->end) > 0) {
+ /* past the end */
+ ignore_serials = g_slist_delete_link(ignore_serials, it);
+ g_free(r);
+ }
+ else if ((glong)(e->xany.serial - r->start) >= 0)
+ return TRUE;
+ }
+ return FALSE;
+}
+
+void event_cancel_all_key_grabs()
+{
+ if (keyboard_interactively_grabbed())
+ keyboard_interactive_cancel();
+ else if (menu_frame_visible)
+ menu_frame_hide_all();
+ else if (grab_on_keyboard())
+ ungrab_keyboard();
+ else
+ /* If we don't have the keyboard grabbed, then ungrab it with
+ XUngrabKeyboard, so that there is not a passive grab left
+ on from the KeyPress. If the grab is left on, and focus
+ moves during that time, it will be NotifyWhileGrabbed, and
+ applications like to ignore those! */
+ XUngrabKeyboard(ob_display, CurrentTime);