[gnome-shell/wip/swarm: 28/36] IconGrid: Give preference for icons size updates over before_redraw

[Carlos Soriano <csoriano src gnome org>]

commit 8f5e247df9eebb75401c7749b7046dbd955b3a29
Author: Carlos Soriano <carlos soriano89 gmail com>
Date:   Thu Jun 19 20:30:40 2014 +0200

    IconGrid: Give preference for icons size updates over before_redraw

 js/ui/iconGrid.js |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/iconGrid.js b/js/ui/iconGrid.js
index 8fe21af..6e79429 100644
--- a/js/ui/iconGrid.js
+++ b/js/ui/iconGrid.js
@@ -731,7 +731,10 @@ const IconGrid = new Lang.Class({
             this._updateSpacingForSize(availWidth, availHeight);
         }
         let scale = Math.min(this._fixedHItemSize, this._fixedVItemSize) / Math.max(this._hItemSize, 
this._vItemSize);
-        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() { 
this._updateChildrenScale(scale); }));
+
+        if (this._updateIconSizeId)
+            Meta.later_remove(this._updateIconSizeId);
+        this._updateIconSizeId = Meta.later_add(Meta.LaterType.RESIZE, Lang.bind(this, function() { 
this._updateChildrenScale(scale); }));
     },
 
     // Note that this is ICON_SIZE as used by BaseIcon, not elsewhere in IconGrid; it's a bit messed up