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overviewControls: Fix reallocation cycles

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Instead of setting a new height, let the Clutter relayout
machinery do the work for us.
This commit is contained in:
Jasper St. Pierre 2013-02-17 13:51:51 -05:00
parent 53a595885a
commit e19a927579
1 changed files with 5 additions and 7 deletions
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12
js/ui/overviewControls.js
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@ -3,6 +3,7 @@
const Clutter = imports.gi.Clutter;
const Lang = imports.lang;
const St = imports.gi.St;
const Shell = imports.gi.Shell;
const Main = imports.ui.main;
const Tweener = imports.ui.tweener;
@ -305,14 +306,11 @@ const SlidingControlContainer = new Lang.Class({
child.x_expand = true;
this.add_actor(child);
let entryClone = new St.Widget();
entryClone.height = entryBin.height;
let entryClone = new Shell.GenericContainer();
entryClone.connect('get-preferred-height', function(actor, forWidth, alloc) {
[alloc.min_size, alloc.natural_size] = [entryBin.height, entryBin.height];
});
this.add_actor(entryClone);
entryBin.connect('notify::height', Lang.bind(this,
function() {
entryClone.height = entryBin.height;
}));
}
});