[gnome-shell] altTab: remove erroneous/superflous pick

[Dan Winship <danw src gnome org>]

commit 71dfab97113d03d0ea722e071f513f53f8572eae
Author: Dan Winship <danw gnome org>
Date:   Thu May 5 07:22:07 2011 -0400

    altTab: remove erroneous/superflous pick
    
    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

 js/ui/altTab.js |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/altTab.js b/js/ui/altTab.js
index 47ab84d..5581d0d 100644
--- a/js/ui/altTab.js
+++ b/js/ui/altTab.js
@@ -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);