[gnome-themes-standard] Make box and grid transparent when insensitive

[Jakub Steiner <jimmac src gnome org>]

commit f7c4c2986c88736d2f1c6d4ee0333190f5824c1f
Author: Paolo Borelli <pborelli gnome org>
Date:   Sat Jan 11 14:53:39 2014 +0100

    Make box and grid transparent when insensitive
    
    New Gtk started drawing the background for this containers and we have
    *:insensitive wildcard rule which matches and causes problems.
    Add them to the special cases along with image and label.
    Maybe at some point we should remove the wildcard rule and do proper styling
    for each widget
    
    https://bugzilla.gnome.org/show_bug.cgi?id=721623

 themes/Adwaita/gtk-3.0/gtk-widgets.css |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index 4e2ba0b..20b154c 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -137,7 +137,11 @@ GtkClutterOffscreen {
 GtkImage,
 GtkImage:insensitive,
 GtkLabel,
-GtkLabel:insensitive {
+GtkLabel:insensitive,
+GtkBox,
+GtkBox:insensitive,
+GtkGrid,
+GtkGrid:insensitive {
     background-color: transparent;
 }