From: Jasper St. Pierre <jstpierre@mecheye.net>
Date: Sat, 20 Apr 2013 16:29:58 +0000 (-0400)
Subject: overviewControls: Add an accessor for the visible-width property
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~4311
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=fc53a25a4ce6ea000203e155ec466ef4050b16ce;p=gnome-shell.git

overviewControls: Add an accessor for the visible-width property

To add a geometry that's independent of the slide factor of the workspace,
we need to get this from outside the sliding control.

https://bugzilla.gnome.org/show_bug.cgi?id=694469
---

diff --git a/js/ui/overviewControls.js b/js/ui/overviewControls.js
index b3eb5d3b1..ba1cf275d 100644
--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@@ -271,6 +271,11 @@ const ThumbnailsSlider = new Lang.Class({
         return alwaysZoomOut;
     },
 
+    getNonExpandedWidth: function() {
+        let child = this.actor.get_first_child();
+        return child.get_theme_node().get_length('visible-width');
+    },
+
     getSlide: function() {
         if (!this.visible)
             return 0;
@@ -282,18 +287,16 @@ const ThumbnailsSlider = new Lang.Class({
         let child = this.actor.get_first_child();
         let preferredHeight = child.get_preferred_height(-1)[1];
         let expandedWidth = child.get_preferred_width(preferredHeight)[1];
-        let visibleWidth = child.get_theme_node().get_length('visible-width');
 
-        return visibleWidth / expandedWidth;
+        return this.getNonExpandedWidth() / expandedWidth;
     },
 
     getVisibleWidth: function() {
         let alwaysZoomOut = this._getAlwaysZoomOut();
         if (alwaysZoomOut)
             return this.parent();
-
-        let child = this.actor.get_first_child();
-        return child.get_theme_node().get_length('visible-width');
+        else
+            return this.getNonExpandedWidth();
     }
 });