[gnome-calendar] window: remove queued event on finalize

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

commit 079750561a147354d7b3431ffc6ceb2fed244bd3
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Feb 18 15:36:56 2016 -0200

    window: remove queued event on finalize
    
    When the user removes an event, we first hide it and,
    after a timeout, we remove it. The problem is that if
    the user closes the window before the timeout is fired,
    the event never gets deleted.
    
    Fix that by deleting the event on finalize if there's
    any event queued.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=762284

 src/gcal-window.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/gcal-window.c b/src/gcal-window.c
index 83ba1a0..db56c0b 100644
--- a/src/gcal-window.c
+++ b/src/gcal-window.c
@@ -1390,6 +1390,13 @@ gcal_window_finalize (GObject *object)
       window->save_geometry_timeout_id = 0;
     }
 
+  /* If we have a queued event to delete, remove it now */
+  if (window->event_to_delete)
+    {
+      gcal_manager_remove_event (window->manager, window->event_to_delete);
+      g_clear_object (&window->event_to_delete);
+    }
+
   g_clear_object (&window->manager);
   g_clear_object (&window->views_switcher);