sato-icon-theme: inherit the GNOME icon theme (Yocto #2594)

Many apps want to use the full GNOME icon theme and install it, but if our theme
doesn't inherit it the the icons are not available.

(From OE-Core rev: bece29110ead367fe501641ec83251e5f87f2430)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-sato/sato-icon-theme/sato-icon-theme/0001-Inherit-the-GNOME-icon-theme.patch

@@ -0,0 +1,31 @@
+From b9f02989310a3c920589f1aa646bcbf16b2572a0 Mon Sep 17 00:00:00 2001
+From: Ross Burton <ross.burton@intel.com>
+Date: Wed, 13 Jun 2012 11:07:33 +0100
+Subject: [PATCH] Inherit the GNOME icon theme
+
+If the GNOME icon theme isn't installed this is a no-op, but if it is then
+you'll get fallback from Sato to GNOME for icons that are not in Sato.
+
+As applications that use the full GNOME icon theme depend on gnome-icon-theme,
+this just works.
+
+Upstream-Status: Backport
+---
+ index.theme |    1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/index.theme b/index.theme
+index c4b03a7..688fbbf 100644
+--- a/index.theme
++++ b/index.theme
+@@ -1,6 +1,7 @@
+ [Icon Theme]
+ Name=Sato
+ Comment=Sato icon theme
++Inherits=gnome
+ 
+ Directories=16x16/apps,16x16/status,16x16/stock,16x16/places,16x16/mimetypes,16x16/devices,16x16/actions,22x22/apps,22x22/status,22x22/stock,22x22/places,22x22/mimetypes,22x22/devices,22x22/actions,32x32/apps,32x32/status,32x32/stock,32x32/places,32x32/mimetypes,32x32/devices,32x32/actions,48x48/apps,48x48/status,48x48/stock,48x48/places,48x48/mimetypes,48x48/devices,48x48/actions,64x64/apps,64x64/status,64x64/stock,64x64/places,64x64/mimetypes,64x64/devices,64x64/actions,
+ 
+-- 
+1.7.10
+

meta/recipes-sato/sato-icon-theme/sato-icon-theme_0.4.1.bb

@@ -2,10 +2,11 @@ require sato-icon-theme.inc
 
 DEPENDS += "icon-naming-utils-native"
 
-PR = "r2"
+PR = "r3"
 
 SRC_URI = "http://pokylinux.org/releases/sato/${BPN}-${PV}.tar.gz \
-           file://iconpath-option.patch"
+           file://iconpath-option.patch \
+           file://0001-Inherit-the-GNOME-icon-theme.patch"
 
 SRC_URI[md5sum] = "86a847f3128a43a9cf23b7029a656f50"
 SRC_URI[sha256sum] = "0b0a2807a6a96918ac799a86094ec3e8e2c892be0fd679a4232c2a77f2f61732"