[gnome-shell] dash: Don't unnecessarily animate icon size changes

[Florian Müllner <fmuellner src gnome org>]

commit 165f4e38b7f29577381f1bde78c1935f10d746dd
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Feb 9 23:55:50 2011 +0100

    dash: Don't unnecessarily animate icon size changes
    
    We already skip animations for item additions/removals while the
    overview is hidden or when initially filling the dash (to avoid
    an odd zoom effect when showing), apply the same logic to animations
    of icon size changes.

 js/ui/dash.js |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/dash.js b/js/ui/dash.js
index e4d18ab..737b35d 100644
--- a/js/ui/dash.js
+++ b/js/ui/dash.js
@@ -434,6 +434,12 @@ Dash.prototype = {
             // Set the new size immediately, to keep the icons' sizes
             // in sync with this._iconSize
             icon.setIconSize(this._iconSize);
+
+            // Don't animate the icon size change when the overview
+            // is not visible or when initially filling the dash
+            if (!Main.overview.visible || !this._shownInitially)
+                continue;
+
             let [targetWidth, targetHeight] = icon.icon.get_size();
 
             // Scale the icon's texture to the previous size and