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layout: Don't use the input mode to block events to windows

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Instead, use the standard Clutter scene graph and our Chrome system.

This also removes our last use of the input mode, so remove that as
well.

https://bugzilla.gnome.org/show_bug.cgi?id=700735
This commit is contained in:
Jasper St. Pierre
2013-05-18 19:06:50 -04:00
parent 985d0c786c
commit 3582ba0c77
3 changed files with 11 additions and 63 deletions
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13
js/ui/layout.js
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@ -589,9 +589,13 @@ const LayoutManager = new Lang.Class({
// screen. So, we set no_clear_hint at the end of the animation.
_prepareStartupAnimation: function() {
// Set ourselves to FULLSCREEN input mode while the animation is running
// so events don't get delivered to X11 windows (which are distorted by the animation)
global.stage_input_mode = Shell.StageInputMode.FULLSCREEN;
// During the initial transition, add a simple actor to block all events,
// so they don't get delivered to X11 windows that have been transformed.
this._coverPane = new Clutter.Actor({ opacity: 0,
width: global.screen_width,
height: global.screen_height,
reactive: true });
this.addChrome(this._coverPane);
if (Main.sessionMode.isGreeter) {
this.panelBox.translation_y = -this.panelBox.height;
@ -661,7 +665,8 @@ const LayoutManager = new Lang.Class({
// we no longer need to clear the stage
global.stage.no_clear_hint = true;
global.stage_input_mode = Shell.StageInputMode.NORMAL;
this._coverPane.destroy();
this._coverPane = null;
this._systemBackground.actor.destroy();
this._systemBackground = null;