From: Giovanni Campagna <gcampagna@src.gnome.org>
Date: Thu, 13 Feb 2014 16:25:42 +0000 (+0100)
Subject: Magnifier: clip the UI group clone to the allocation
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~2796
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=793c6c2f7beb95523a821f4bec3a0522be4535c5;p=gnome-shell.git

Magnifier: clip the UI group clone to the allocation

Without clipping, we show parts of the message tray and workspace
thumbnails that are normally clipped by the screen.

https://bugzilla.gnome.org/show_bug.cgi?id=724305
---

diff --git a/js/ui/magnifier.js b/js/ui/magnifier.js
index 5cc001ea9..6493aff70 100644
--- a/js/ui/magnifier.js
+++ b/js/ui/magnifier.js
@@ -1208,7 +1208,8 @@ const ZoomRegion = new Lang.Class({
 
         // Clone the group that contains all of UI on the screen.  This is the
         // chrome, the windows, etc.
-        this._uiGroupClone = new Clutter.Clone({ source: Main.uiGroup });
+        this._uiGroupClone = new Clutter.Clone({ source: Main.uiGroup,
+                                                 clip_to_allocation: true });
         mainGroup.add_actor(this._uiGroupClone);
 
         // Add either the given mouseSourceActor to the ZoomRegion, or a clone of