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altTab: remove erroneous/superflous pick

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AltTabPopup was calling global.stage.get_actor_at_pos() "to force a
stage relayout", but that function does not actually have that effect.
It was also occasionally causing Clutter warnings (possibly due to a
clutter pick-buffer-caching bug?). So just remove the call.

https://bugzilla.gnome.org/show_bug.cgi?id=650317
This commit is contained in:
Dan Winship 2011-05-05 07:22:07 -04:00
parent c4f5274d74
commit 71dfab9711
1 changed files with 0 additions and 2 deletions
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js/ui/altTab.js
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@ -97,8 +97,6 @@ AltTabPopup.prototype = {
// those calculations
if (this._thumbnails) {
let icon = this._appIcons[this._currentApp].actor;
// Force a stage relayout to make sure we get the correct position
global.stage.get_actor_at_pos(Clutter.PickMode.REACTIVE, 0, 0);
let [posX, posY] = icon.get_transformed_position();
let thumbnailCenter = posX + icon.width / 2;
let [childMinWidth, childNaturalWidth] = this._thumbnails.actor.get_preferred_width(-1);