[gtk/matthiasc/for-master: 14/19] gtk-demo: Don't overdraw the fishbowl

[Matthias Clasen <matthiasc src gnome org>]

commit e9d966488beab002d8f36deddb7e872bdaa0e22b
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed May 13 19:21:00 2020 -0400

    gtk-demo: Don't overdraw the fishbowl
    
    Set overflow to hidden for the fishbowl widget, so the
    blur buttons don't leak out into the window shadow.

 demos/gtk-demo/fishbowl.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/demos/gtk-demo/fishbowl.ui b/demos/gtk-demo/fishbowl.ui
index 3805724437..fcf5d38fa4 100644
--- a/demos/gtk-demo/fishbowl.ui
+++ b/demos/gtk-demo/fishbowl.ui
@@ -58,6 +58,7 @@
     <child>
       <object class="GtkFishbowl" id="bowl">
         <property name="visible">True</property>
+        <property name="overflow">hidden</property>
         <property name="animating">True</property>
         <property name="benchmark" bind-source="changes_allow" bind-property="active" 
bind-flags="invert-boolean | sync-create"/>
       </object>