+ /* 2004-09-10: XSync and UNBLOCK so that possible protocol errors are
+ delivered before uncatch errors. */
+ XSync (display, False);
+ UNBLOCK_INPUT;
+
+ /* GTK queues events in addition to the queue in Xlib. So we
+ UNBLOCK to enter the event loop and get possible errors delivered,
+ and then BLOCK again because x_uncatch_errors requires it. */
+ BLOCK_INPUT;