From 34c8108c06a1307fc237f118e12a175bacf7a6f7 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Thu, 5 Jan 2012 22:27:01 +0000
Subject: [PATCH] Bugfix: Check for waiting X11 events before entering the
 event loop

---
 i3lock.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/i3lock.c b/i3lock.c
index 4c9a807..30922eb 100644
--- a/i3lock.c
+++ b/i3lock.c
@@ -689,6 +689,9 @@ int main(int argc, char *argv[]) {
     ev_prepare_init(xcb_prepare, xcb_prepare_cb);
     ev_prepare_start(main_loop, xcb_prepare);
 
-    xcb_flush(conn);
+    /* Invoke the event callback once to catch all the events which were
+     * received up until now. ev will only pick up new events (when the X11
+     * file descriptor becomes readable). */
+    ev_invoke(main_loop, xcb_check, 0);
     ev_loop(main_loop, 0);
 }