[dconf-editor] Disable overlay-scrolling to avoid unwanted bookmarks' removing.

[Arnaud Bonatti <arnaudb src gnome org>]

commit f21c3e8c07d4282687b03cf55feec9d01bf1b781
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Sun Oct 25 06:01:45 2015 +0100

    Disable overlay-scrolling to avoid unwanted bookmarks' removing.

 editor/bookmarks.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/editor/bookmarks.ui b/editor/bookmarks.ui
index ba029c1..be3965f 100644
--- a/editor/bookmarks.ui
+++ b/editor/bookmarks.ui
@@ -42,6 +42,7 @@
           <object class="GtkScrolledWindow">
             <property name="visible">True</property>
             <property name="expand">True</property>
+            <property name="overlay-scrolling">False</property>
             <property name="hscrollbar-policy">never</property>
             <property name="shadow-type">etched-in</property>
             <child>