widget-factory: Enable alpha in the color button

This lets us verify that the theme treats the alpha scale fairly.

diff --git a/demos/widget-factory/widget-factory.ui b/demos/widget-factory/widget-factory.ui
index b8b7528adb697e210d3ec3b206caed609f65c23b..efdaf308c66b7807a0cfe0b3808c5c94e92524f1 100644 (file)
--- a/demos/widget-factory/widget-factory.ui
+++ b/demos/widget-factory/widget-factory.ui
@@ -808,6 +808,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus. </property>
                             <property name="receives_default">True</property>
                             <property name="use_action_appearance">False</property>
                             <property name="rgba">#31316867a09f</property>
+                            <property name="use_alpha">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>