[shotwell] Fix date selection when double-clicking (#746107).

[Jim Nelson <jnelson src gnome org>]

commit 27844f5b450e3285f9d968effd0f6743b24a67b6
Author: Tim Waugh <twaugh redhat com>
Date:   Thu Mar 12 18:43:46 2015 +0000

    Fix date selection when double-clicking (#746107).

 src/searches/SavedSearchDialog.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/searches/SavedSearchDialog.vala b/src/searches/SavedSearchDialog.vala
index 83e175b..eb016d3 100644
--- a/src/searches/SavedSearchDialog.vala
+++ b/src/searches/SavedSearchDialog.vala
@@ -614,7 +614,9 @@ public class SavedSearchDialog {
             d.set_decorated(false);
             ((Gtk.Box) d.get_content_area()).add(cal);
             ulong id_1 = cal.day_selected.connect(()=>{update_date_labels();});
-            ulong id_2 = cal.day_selected_double_click.connect(()=>{d.close();});
+            ulong id_2 = cal.day_selected_double_click.connect(()=> {
+                  d.response(Gtk.ResponseType.ACCEPT);
+            });
             d.show_all();
             int res = d.run();
             if (res != Gtk.ResponseType.ACCEPT) {