[longomatch] Tweak IconView background to dark grey.

[Andoni Morales Alastruey <amorales src gnome org>]

commit 106a005bd9a12c767f8bef0dedd4109167c9d1df
Author: Julien Moutte <julien fluendo com>
Date:   Mon Sep 1 13:03:07 2014 +0200

    Tweak IconView background to dark grey.

 data/theme/gtk-2.0/gtkrc |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/data/theme/gtk-2.0/gtkrc b/data/theme/gtk-2.0/gtkrc
index 3f09904..787c231 100644
--- a/data/theme/gtk-2.0/gtkrc
+++ b/data/theme/gtk-2.0/gtkrc
@@ -40,6 +40,9 @@ style "longomatch-default"
   #xthickness = 0
   #ythickness = 0
 
+  # Used by IconView for the background of the window
+  base[NORMAL]      = @bg_dark_color
+
   fg[NORMAL]        = @base_color
   fg[ACTIVE]        = @base_color
   fg[PRELIGHT]      = @base_color