[gnome-documents] docfactory: fix last commit

[Cosimo Cecchi <cosimoc src gnome org>]

commit 12682a688a9ee06c7ba1eefa81a9e351ccf2870e
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Aug 26 14:52:00 2011 -0400

    docfactory: fix last commit

 src/docFactory.js |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/docFactory.js b/src/docFactory.js
index a91777e..0b63a66 100644
--- a/src/docFactory.js
+++ b/src/docFactory.js
@@ -119,7 +119,8 @@ DocCommon.prototype = {
 
             try {
                 let iconInfo = theme.lookup_by_gicon(emblemedIcon,
-                                                     this.pixbuf.get_height(),
+                                                     Math.max(this.pixbuf.get_width(),
+                                                              this.pixbuf.get_height()),
                                                      Gtk.IconLookupFlags.FORCE_SIZE);
                 this.pixbuf = iconInfo.load_icon();
             } catch (e) {