[gnome-calendar] date-selector: fixed re-entry in ::set_date

[Erick Pérez Castellanos <erickpc src gnome org>]

commit d1315de42abfe79d53ba1af4463e91af57277ac5
Author: Erick Pérez Castellanos <erick red gmail com>
Date:   Wed Dec 24 15:00:56 2014 -0500

    date-selector: fixed re-entry in ::set_date
    
    This was causing double actualization of internal day,month,year
    variables because GtkCalendar::day-selected signal handler is run by
    default after the user connected ones.

 src/gcal-date-selector.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/gcal-date-selector.c b/src/gcal-date-selector.c
index 7db6e77..d119a26 100644
--- a/src/gcal-date-selector.c
+++ b/src/gcal-date-selector.c
@@ -411,7 +411,9 @@ gcal_date_selector_set_date (GcalDateSelector *selector,
   month =  CLAMP (month - 1, 0, 11);
 
   /* set calendar's date */
+  g_signal_handlers_block_by_func (priv->calendar, calendar_day_selected, selector);
   g_object_set (priv->calendar, "day", day, "month", month, "year", year, NULL);
+  g_signal_handlers_unblock_by_func (priv->calendar, calendar_day_selected, selector);
 
   /* rebuild the date label */
   label = g_date_time_format (dt, priv->mask);