From: Ryan Lortie <desrt@desrt.ca>
Date: Sat, 21 Feb 2015 15:24:23 +0000 (-0500)
Subject: GApplication: let the main loop drain on shutdown
X-Git-Tag: 2.43.91~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2844f239f60cab6e549102d7cdc3cf0333076cbe;p=platform%2Fupstream%2Fglib.git

GApplication: let the main loop drain on shutdown

After ::shutdown, run the mainloop until all pending activity is
handled, before returning from run().

Among other things, this gives a chance for destroyed windows to be
properly withdrawn from the windowing system.

https://bugzilla.gnome.org/show_bug.cgi?id=744876
---

diff --git a/gio/gapplication.c b/gio/gapplication.c
index 1d2b932..51f40f1 100644
--- a/gio/gapplication.c
+++ b/gio/gapplication.c
@@ -2324,6 +2324,9 @@ g_application_run (GApplication  *application,
 
   g_settings_sync ();
 
+  while (g_main_context_iteration (NULL, FALSE))
+    ;
+
   return status;
 }