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[appDisplay] Fix crash when app well is empty

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When the app well doesn't contain any applications, it displays a placeholder text
to indicate that it's a drop target. When porting WellGrid from St.Bin to St.BoxLayout,
the call to set_child() to set the text was overlooked.
https://bugzilla.gnome.org/show_bug.cgi?id=617281
This commit is contained in:
Maxim Ermilov 2010-06-09 17:41:09 +04:00
parent 6ca2fd03bd
commit b83d5975b0
1 changed files with 7 additions and 2 deletions
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9
js/ui/appDisplay.js
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@ -1040,6 +1040,7 @@ function AppWell() {
AppWell.prototype = {
_init : function() {
this._placeholderText = null;
this._menus = [];
this._menuDisplays = [];
@ -1096,10 +1097,14 @@ AppWell.prototype = {
let display = new AppWellIcon(app);
this._grid.addItem(display.actor);
}
if (this._placeholderText) {
this._placeholderText.destroy();
this._placeholderText = null;
}
if (running.length == 0 && nFavorites == 0) {
let text = new St.Label({ text: _("Drag here to add favorites")});
this._grid.actor.set_child(text);
this._placeholderText = new St.Label({ text: _("Drag here to add favorites") });
this.actor.add_actor(this._placeholderText);
}
},