blob: 24ef59686a8d150d9d9a72c88b93118c811a0d1b (
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diff -rup lcdproc-0.0.10.sav/lcd.c lcdproc-0.0.10/lcd.c
--- lcdproc-0.0.10.sav/lcd.c Wed Aug 30 21:11:17 2006
+++ lcdproc-0.0.10/lcd.c Sun Sep 17 12:48:23 2006
@@ -258,11 +258,14 @@ void cLcd::SetWarning( const char *strin
}
}
-void cLcd::ShowVolume(unsigned int vol, bool muted ) {
+void cLcd::ShowVolume(unsigned int vol, bool absolute ) {
if (!connected) return;
BeginMutualExclusion();
- ThreadStateData.volume=vol;
- ThreadStateData.muted=muted;
+ if (absolute)
+ ThreadStateData.volume=vol;
+ else
+ ThreadStateData.volume+=vol;
+ ThreadStateData.muted=(ThreadStateData.volume==0);
ThreadStateData.showvolume=true;
EndMutualExclusion();
if (ThreadStateData.muted) {
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