~shippo/plank/fix-1251625

Fix window menu showing with only one item.

added added

removed removed

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public override bool show_menu (PopupButton button, Gdk.ModifierType modifiers)

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{

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bool useWindowMenu = get_dock ().prefs.UseWindowMenu;

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if (button == PopupButton.LEFT && (modifiers & ANY_MODIFIER) == 0

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&& App != null && App.get_windows ().length () > 1 && useWindowMenu) {

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return true;

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if (button == PopupButton.LEFT && (modifiers & ANY_MODIFIER) == 0 && App != null && useWindowMenu) {

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var count = 0;

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foreach (var view in App.get_windows ()) {

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unowned Bamf.Window? window = (view as Bamf.Window);

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if (window != null && window.get_transient () == null && ++count > 1)

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return true;

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}

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}

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return base.show_menu (button, modifiers);

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}