From 7ab3a9ffdb889c57dfc4b73b8bf26ebb8d1dc5b8 Mon Sep 17 00:00:00 2001
From: Miguel Freitas <miguelfreitas@users.sourceforge.net>
Date: Mon, 12 Sep 2005 00:47:03 +0000
Subject: try Jason Tackaberry suggestion to fix problem of the growing X event
 queue with increased CPU load (that is, some events were never dequeued)

CVS patchset: 7729
CVS date: 2005/09/12 00:47:03
---
 doc/hackersguide/library.sgml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'doc')

diff --git a/doc/hackersguide/library.sgml b/doc/hackersguide/library.sgml
index 07aaf3cc0..1d987d259 100644
--- a/doc/hackersguide/library.sgml
+++ b/doc/hackersguide/library.sgml
@@ -264,14 +264,16 @@ int main(int argc, char **argv) {
     XEvent xevent;
     int    got_event;
 
-    xine_usec_sleep(20000);
-    
     XLockDisplay(display);
-    got_event = XCheckMaskEvent(display, INPUT_MOTION, &amp;xevent);
+    got_event = XPending(display);
+    if( got_event )
+      XNextEvent(display, &amp;xevent);
     XUnlockDisplay(display);
     
-    if( !got_event )
+    if( !got_event ) {
+      xine_usec_sleep(20000);
       continue;
+    }
     
     switch(xevent.type) {
 
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