keyboard: Handle case where keyboardMonitor is unset
This may be the case where keyboardIndex is -1, which may be the
case where either the keyboard monitor hasn't been set yet, or
the keyboard is being unmanaged and meta_window_get_monitor
returns -1
https://bugzilla.gnome.org/show_bug.cgi?id=788882
(cherry picked from commit 19e864ed3b
)
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parent
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@ -924,9 +924,11 @@ var Keyboard = new Lang.Class({
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},
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},
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_relayout() {
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_relayout() {
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if (this.actor == null)
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return;
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let monitor = Main.layoutManager.keyboardMonitor;
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let monitor = Main.layoutManager.keyboardMonitor;
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if (this.actor == null || monitor == null)
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return;
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let maxHeight = monitor.height / 3;
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let maxHeight = monitor.height / 3;
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this.actor.width = monitor.width;
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this.actor.width = monitor.width;
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this.actor.height = maxHeight;
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this.actor.height = maxHeight;
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