Debug processed XEvents

src/x11/screen.c

@@ -146,6 +146,8 @@ void screen_check_event(XEvent event)
 {
         if (event.type == randr_event_base + RRScreenChangeNotify)
                 randr_update();
+        else
+                LOG_D("XEvent: Ignored '%d'", event.type);
 }
 
 void xinerama_update(void)

src/x11/x.c

@@ -852,6 +852,8 @@ gboolean x_mainloop_fd_dispatch(GSource *source, GSourceFunc callback, gpointer
         unsigned int state;
         while (XPending(xctx.dpy) > 0) {
                 XNextEvent(xctx.dpy, &ev);
+                LOG_D("XEvent: processing '%d'", ev.type);
+
                 switch (ev.type) {
                 case Expose:
                         if (ev.xexpose.count == 0 && xctx.visible) {