[gnome-calendar] month-view: properly update today mark

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 4d23949a99b9e785a100f91f68b97529f3a3c6a1
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Nov 15 20:15:28 2017 -0200

    month-view: properly update today mark
    
    https://bugzilla.gnome.org/show_bug.cgi?id=775103

 src/views/gcal-month-view.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/views/gcal-month-view.c b/src/views/gcal-month-view.c
index b679ca5..7beb0b4 100644
--- a/src/views/gcal-month-view.c
+++ b/src/views/gcal-month-view.c
@@ -1203,7 +1203,7 @@ gcal_month_view_set_property (GObject       *object,
 
       g_signal_connect_swapped (gcal_manager_get_clock (self->manager),
                                 "day-changed",
-                                G_CALLBACK (gtk_widget_queue_draw),
+                                G_CALLBACK (update_month_cells),
                                 self);
 
       for (i = 0; i < 42; i++)