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ScreenShield: remove obsolete comment and hack

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We don't need to wait to until the stage window is mapped to take
the modal grab, because that code now runs in a startup-prepared
signal handler, which in turn runs some time after the mainloop
has started and well after the stage window is mapped.

https://bugzilla.gnome.org/show_bug.cgi?id=711682
This commit is contained in:
Giovanni Campagna 2014-07-31 16:38:44 +02:00
parent a0bd4a02e4
commit cd4eda8bef
1 changed files with 5 additions and 11 deletions
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6
js/ui/screenShield.js
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@ -902,18 +902,12 @@ const ScreenShield = new Lang.Class({
},
showDialog: function() {
// Ensure that the stage window is mapped, before taking a grab
// otherwise X errors out
Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
if (!this._becomeModal()) {
// In the login screen, this is a hard error. Fail-whale
log('Could not acquire modal grab for the login screen. Aborting login process.');
Meta.quit(Meta.ExitCode.ERROR);
}
return false;
}));
this.actor.show();
this._isGreeter = Main.sessionMode.isGreeter;
this._isLocked = true;