From: daniel watson <ozzloy@gmail.com>
Date: Sat, 28 Apr 2012 05:54:48 +0000 (-0400)
Subject: take out a bunch of unused stuff
X-Git-Url: http://challenge-bot.com/repos/?p=ozzloy%40gmail.com%2Foble;a=commitdiff_plain;h=7d89d62c53e1e57fe11c473485c803409acd9ebf

take out a bunch of unused stuff
---

diff --git a/idle_x11.cpp b/idle_x11.cpp
index 1b5e6e4..ebe49f5 100644
--- a/idle_x11.cpp
+++ b/idle_x11.cpp
@@ -25,95 +25,6 @@
 
 static Display *dpy = NULL;
 
-static void get_alarm(XSyncAlarm *alarm, XSyncCounter counter, XSyncTestType type, XSyncValue value)
-{
-	XSyncAlarmAttributes attrs;
-
-	XSyncValue delta;
-	XSyncIntToValue(&delta, 0);
-
-	static const unsigned long flags = XSyncCACounter | XSyncCATestType | XSyncCAValue | XSyncCADelta;
-
-	attrs.trigger.counter = counter;
-	attrs.trigger.test_type = type;
-	attrs.trigger.wait_value = value;
-	attrs.delta = delta;
-
-	if (*alarm)
-		XSyncChangeAlarm(dpy, *alarm, flags, &attrs);
-	else
-		*alarm = XSyncCreateAlarm(dpy, flags, &attrs);
-}
-
-static void die(const char *errstr)
-{
-	fputs(errstr, stderr);
-	fflush(stderr);
-	exit(EXIT_FAILURE);
-}
-
-bool wait_for_idle_time(int idle_time)
-{
-	static int xsync_event_base;
-	static XSyncAlarm idle_alarm = None;
-	static XSyncAlarm reset_alarm = None;
-	static XSyncCounter idle = None;
-	static XSyncValue idle_timeout;
-
-	if (idle == None) {
-		if (!(dpy = XOpenDisplay(NULL)))
-			die("Could not open X11 display; exiting.\n");
-
-		int dummy;
-		if (!XQueryExtension(dpy, "XTEST", &dummy, &dummy, &dummy))
-			die("XTEST extension not available; cannot reset idle time\n");
-
-		int xsync_error_base;
-		int xsync_major = SYNC_MAJOR_VERSION;
-		int xsync_minor = SYNC_MINOR_VERSION;
-
-		if (!XSyncQueryExtension(dpy, &xsync_event_base, &xsync_error_base) || !XSyncInitialize(dpy, &xsync_major, &xsync_minor))
-			die("No XSync extension; exiting.\n");
-
-		int i;
-		XSyncSystemCounter *counters = XSyncListSystemCounters(dpy, &i);
-		while (i--)
-			if (!strcmp(counters[i].name, "IDLETIME"))
-				idle = counters[i].counter;
-		XSyncFreeSystemCounterList(counters);
-
-		if (idle == None)
-			die("No IDLETIME counter! xorg-server 1.3 and higher should support it. Exiting.\n");
-
-		XSyncIntToValue(&idle_timeout, idle_time * 1000);
-		get_alarm(&idle_alarm, idle, XSyncPositiveComparison, idle_timeout);
-	}
-
-	XEvent ev;
-
-	while (!XNextEvent(dpy, &ev)) {
-		if (ev.type == xsync_event_base + XSyncAlarmNotify) {
-			XSyncAlarmNotifyEvent *e = (XSyncAlarmNotifyEvent*)&ev;
-
-			if (e->alarm == idle_alarm) {
-				int overflow;
-				XSyncValue reset_timeout;
-				XSyncValue minus_one;
-
-				XSyncIntToValue(&minus_one, -1);
-				XSyncValueAdd(&reset_timeout, e->counter_value, minus_one, &overflow);
-				get_alarm(&reset_alarm, idle, XSyncNegativeComparison, reset_timeout);
-
-				return true;
-			} else if (e->alarm == reset_alarm) {
-				get_alarm(&idle_alarm, idle, XSyncPositiveComparison, idle_timeout);
-			}
-		}
-	}
-
-	return false;
-}
-
 void reset_idle_time()
 {
 	if (!dpy) {
diff --git a/idle_x11.h b/idle_x11.h
index 9bc48f1..fc54ac0 100644
--- a/idle_x11.h
+++ b/idle_x11.h
@@ -1,3 +1,2 @@
 
-bool wait_for_idle_time(int idle_time);
 void reset_idle_time();