[gtk+] widget-factory: Don't use deprecated GtkColorButton::color

[Matthias Clasen <matthiasc src gnome org>]

commit e73aa234e9d6d6b435b794d2f564fcc52412b5bd
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 27 21:40:50 2014 -0400

    widget-factory: Don't use deprecated GtkColorButton::color
    
    Instead, simply set the rgba property, which accepts the
    same value.

 demos/widget-factory/widget-factory.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/demos/widget-factory/widget-factory.ui b/demos/widget-factory/widget-factory.ui
index 1e46f17..456e794 100644
--- a/demos/widget-factory/widget-factory.ui
+++ b/demos/widget-factory/widget-factory.ui
@@ -807,7 +807,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus. </property>
                             <property name="can_focus">True</property>
                             <property name="receives_default">True</property>
                             <property name="use_action_appearance">False</property>
-                            <property name="color">#31316867a09f</property>
+                            <property name="rgba">#31316867a09f</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>