From 5e3e968d2f67548318cbd7ca2293eaa26725b0f6 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Tue, 5 Aug 2008 15:37:41 +0200
Subject: [PATCH] rewrite two levels polling

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 awesome.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/awesome.c b/awesome.c
index e2b42fb6..a90e12db 100644
--- a/awesome.c
+++ b/awesome.c
@@ -151,6 +151,7 @@ a_xcb_check_cb(EV_P_ ev_check *w, int revents)
 {
     xcb_generic_event_t *ev;
 
+xev_restart:
     while((ev = xcb_poll_for_event(globalconf.connection)))
     {
         xcb_handle_event(globalconf.evenths, ev);
@@ -162,6 +163,10 @@ a_xcb_check_cb(EV_P_ ev_check *w, int revents)
     titlebar_refresh();
 
     xcb_aux_sync(globalconf.connection);
+
+    /* synchronize can wake up X and pull new events in the queue */
+    if((ev = xcb_poll_for_event(globalconf.connection)))
+        goto xev_restart;
 }
 
 static void