[gnome-clocks] Set GTK_SELECTION_NONE on laps ListBox

[Stefano Facchini <sfacchini src gnome org>]

commit e1c5c56af323b75b1cc7ec23ed3b9cd449e889e9
Author: Stefano Facchini <stefano facchini gmail com>
Date:   Fri Aug 23 12:04:53 2013 +0200

    Set GTK_SELECTION_NONE on laps ListBox
    
    It is unused for now.

 data/ui/stopwatch.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/stopwatch.ui b/data/ui/stopwatch.ui
index ca4a7cf..8056d19 100644
--- a/data/ui/stopwatch.ui
+++ b/data/ui/stopwatch.ui
@@ -122,6 +122,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="vexpand">True</property>
+                    <property name="selection_mode">none</property>
                   </object>
                 </child>
               </object>