[gnome-calendar] source-dialog: forbit selecing discovered calendars' row

[Erick Pérez Castellanos <erickpc src gnome org>]

commit 00b580fd6de91c0f636e2b6c0b405e07b0baf7ef
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sun Apr 19 15:54:11 2015 -0300

    source-dialog: forbit selecing discovered calendars' row

 data/ui/source-dialog.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/source-dialog.ui b/data/ui/source-dialog.ui
index a606dc3..6ff639e 100644
--- a/data/ui/source-dialog.ui
+++ b/data/ui/source-dialog.ui
@@ -737,6 +737,7 @@
                                         <property name="visible">True</property>
                                         <property name="can_focus">False</property>
                                         <property name="activate_on_single_click">False</property>
+                                        <property name="selection_mode">none</property>
                                         <style>
                                           <class name="calendar-list" />
                                         </style>