Mailing List Archive

Author: aendrodi
Date: 2009-09-03 19:11:24 +0300 (Thu, 03 Sep 2009)
New Revision: 19289

Added:
projects/haf/branches/clutter/starvation/
Modified:
projects/haf/branches/clutter/starvation/clutter/x11/clutter-event-x11.c
Log:
pure no-startvation patch


Copied: projects/haf/branches/clutter/starvation (from rev 19288, projects/haf/trunk/clutter0.8)

Modified: projects/haf/branches/clutter/starvation/clutter/x11/clutter-event-x11.c
===================================================================
--- projects/haf/trunk/clutter0.8/clutter/x11/clutter-event-x11.c 2009-09-03 10:03:44 UTC (rev 19288)
+++ projects/haf/branches/clutter/starvation/clutter/x11/clutter-event-x11.c 2009-09-03 16:11:24 UTC (rev 19289)
@@ -816,9 +816,16 @@
Display *xdisplay = backend_x11->xdpy;
XEvent xevent;
ClutterMainContext *clutter_context;
+ static GTimer *timer;

clutter_context = clutter_context_get_default ();

+ /* Observe the elapsed time we spend on event processing not to starve
+ * g_timeout_add() callbacks to death. */
+ if (!timer)
+ timer = g_timer_new ();
+ g_timer_start (timer);
+
while (!clutter_events_pending () && XPending (xdisplay))
{
XNextEvent (xdisplay, &xevent);
@@ -834,6 +841,10 @@
{
clutter_event_free (event);
}
+
+ /* Take a break every 40 milisecs. */
+ if (g_timer_elapsed (timer, NULL) >= 0.04)
+ break;
}
}


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