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Cancel Destroy effect of modal windows when the parent has gone away

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Modal dialogs slide back into the titlebar of the parent window when destroyed.
This looks weird if the parent window itself has been destroyed, so cancel the
effect in this case.
https://bugzilla.gnome.org/show_bug.cgi?id=629560
This commit is contained in:
Maxim Ermilov
2010-09-15 15:52:20 +04:00
parent 652ce3ce8c
commit 5ccc763385
1 changed files with 16 additions and 14 deletions
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30
js/ui/windowManager.js
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@ -334,15 +334,10 @@ WindowManager.prototype = {
}
},
_destroyWindowOverwrite : function(shellwm, actor) {
if (this._removeEffect(this._mapping, actor)) {
shellwm.completed_destroy(actor);
}
},
_destroyWindow : function(shellwm, actor) {
_destroyWindow : function(shellwm, actor) {
let parent = actor.get_meta_window().get_transient_for();
while (actor.get_window_type() == Meta.CompWindowType.MODAL_DIALOG
&& actor.get_meta_window().get_transient_for()) {
&& parent) {
if (!Main.overview.visible)
this._undimParentWindow(actor, true);
this._dimmedWindows = this._dimmedWindows.filter(function(win) {
@ -353,7 +348,12 @@ WindowManager.prototype = {
break;
actor.set_scale(1.0, 1.0);
actor.show();
this._mapping.push(actor);
this._destroying.push(actor);
actor._parentDestroyId = parent.connect('unmanaged', Lang.bind(this, function () {
Tweener.removeTweens(actor);
this._destroyWindowDone(shellwm, actor);
}));
Tweener.addTween(actor,
{ scale_y: 0,
@ -362,7 +362,7 @@ WindowManager.prototype = {
onComplete: this._destroyWindowDone,
onCompleteScope: this,
onCompleteParams: [shellwm, actor],
onOverwrite: this._destroyWindowOverwrite,
onOverwrite: this._destroyWindowDone,
onOverwriteScope: this,
onOverwriteParams: [shellwm, actor]
});
@ -372,11 +372,13 @@ WindowManager.prototype = {
},
_destroyWindowDone : function(shellwm, actor) {
if (actor && actor.get_window_type() == Meta.CompWindowType.MODAL_DIALOG &&
actor.get_meta_window().get_transient_for()) {
if (this._removeEffect(this._mapping, actor)) {
shellwm.completed_destroy(actor);
if (this._removeEffect(this._destroying, actor)) {
let parent = actor.get_meta_window().get_transient_for();
if (parent && actor._parentDestroyId) {
parent.disconnect(actor._parentDestroyId);
actor._parentDestroyId = 0;
}
shellwm.completed_destroy(actor);
}
},