[gnome-control-center/mouse-test-hscrollbar-policy] mouse: Allow horizontal scroll in mouse test page

[Felipe Borges <felipeborges src gnome org>]

commit d39469ccc659bc8c8ec361c918180975db31d890
Author: Felipe Borges <felipeborges gnome org>
Date:   Tue Feb 23 11:39:02 2021 +0100

    mouse: Allow horizontal scroll in mouse test page
    
    This allows the panel to shrink further than the test image's
    width.
    
    Fixes #1046

 panels/mouse/cc-mouse-test.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/panels/mouse/cc-mouse-test.ui b/panels/mouse/cc-mouse-test.ui
index d547331ec..788b74877 100644
--- a/panels/mouse/cc-mouse-test.ui
+++ b/panels/mouse/cc-mouse-test.ui
@@ -39,7 +39,7 @@
             <property name="hexpand">True</property>
             <property name="vexpand">True</property>
             <property name="vadjustment">scrolled_window_adjustment</property>
-            <property name="hscrollbar_policy">never</property>
+            <property name="hscrollbar_policy">automatic</property>
             <property name="vscrollbar_policy">always</property>
             <property name="shadow_type">in</property>
             <property name="max_content_height">440</property>