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WindowManager: explicitly dim and undim (#1298)

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Danielle Foré 2021-11-06 15:39:31 -07:00 committed by GitHub
parent 4fac2d838f
commit e1bd8bc306
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 6 deletions
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13
src/WindowManager.vala
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@ -722,18 +722,19 @@ namespace Gala {
out x, out y);
}
private void toggle_dim_parent (Meta.Window window) {
private void dim_parent_window (Meta.Window window, bool dim) {
if (window.window_type == Meta.WindowType.MODAL_DIALOG) {
var ancestor = window.find_root_ancestor ();
if (ancestor != null && ancestor != window) {
var win = (Meta.WindowActor) ancestor.get_compositor_private ();
if (win.has_effects ()) {
win.clear_effects ();
} else {
// Can't rely on win.has_effects since other effects could be applied
if (dim) {
var dark_effect = new Clutter.BrightnessContrastEffect ();
dark_effect.set_brightness (-0.4f);
win.add_effect (dark_effect);
} else {
win.clear_effects ();
}
}
}
@ -1387,7 +1388,7 @@ namespace Gala {
}
});
toggle_dim_parent (window);
dim_parent_window (window, true);
break;
case Meta.WindowType.NOTIFICATION:
@ -1465,7 +1466,7 @@ namespace Gala {
destroy_completed (actor);
});
toggle_dim_parent (window);
dim_parent_window (window, false);
break;
case Meta.WindowType.MENU: