+2003-11-14 Keith Packard <keithp@keithp.com>
+
+ * xcompmgr.c: (main):
+ Eliminate all delays in updates; let the X server scheduling
+ handle things.
+
2003-11-13 Keith Packard <keithp@keithp.com>
* xcompmgr.c:
return(tp.tv_sec * 1000) + (tp.tv_usec / 1000);
}
-#define INTERVAL 10
+#define INTERVAL 0
main ()
{
int n;
int last_update;
int now;
+#if INTERVAL
int timeout;
+#endif
dpy = XOpenDisplay (0);
if (!dpy)
XFree (children);
XUngrabServer (dpy);
paint_all (dpy, None);
+#if INTERVAL
last_update = time_in_millis ();
+#endif
for (;;)
{
+#if INTERVAL
int busy_start = 0;
+#endif
/* dump_wins (); */
do {
XNextEvent (dpy, &ev);
+#if INTERVAL
if (!busy_start)
busy_start = time_in_millis();
+#endif
/* printf ("event %d\n", ev.type); */
switch (ev.type) {
case CreateNotify:
break;
}
} while (XEventsQueued (dpy, QueuedAfterReading));
+#if INTERVAL
now = time_in_millis ();
/* printf ("\t\tbusy %d\n", now - busy_start); */
timeout = INTERVAL - (now - last_update);
if (n > 0 && (ufd.revents & POLLIN) && XEventsQueued (dpy, QueuedAfterReading))
continue;
}
+#endif
if (allDamage)
{
+#if INTERVAL
int old_update = last_update;
last_update = time_in_millis();
/* printf ("delta %d\n", last_update - old_update); */
+#endif
paint_all (dpy, allDamage);
allDamage = None;
}