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fix(backlight): recreate FileMonitor after close #729

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fix(backlight): recreate FileMonitor after close #729

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17 changes: 12 additions & 5 deletions src/controlCenter/widgets/backlight/backlightUtil.vala
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Original file line number Diff line number Diff line change
Expand Up @@ -66,17 +66,24 @@ namespace SwayNotificationCenter.Widgets {
}

private void connect_monitor () {
if (monitor != null) {
// connect monitor to monitor changes
monitor.changed.connect ((src, dest, event) => {
get_brightness ();
});
if (monitor == null) {
try {
monitor = fd.monitor (FileMonitorFlags.NONE, null);
} catch (Error e) {
critical ("Error %s\n", e.message);
return;
}
}
// connect monitor to monitor changes
monitor.changed.connect ((src, dest, event) => {
get_brightness ();
});
}

public void close () {
if (monitor != null) {
monitor.cancel ();
monitor = null;
}
}

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