[gtk+] Fix missing return and closing brace.

[Matthias Clasen <matthiasc src gnome org>]

commit a41305135c49bbc3c1754bb1cce14389e89341cb
Author: William Hua <william attente ca>
Date:   Sat Nov 16 10:05:04 2013 -0500

    Fix missing return and closing brace.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=712514

 gdk/quartz/gdkevents-quartz.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gdk/quartz/gdkevents-quartz.c b/gdk/quartz/gdkevents-quartz.c
index 39a214b..6fddf43 100644
--- a/gdk/quartz/gdkevents-quartz.c
+++ b/gdk/quartz/gdkevents-quartz.c
@@ -1680,6 +1680,9 @@ _gdk_quartz_screen_get_setting (GdkScreen   *screen,
       g_value_set_boolean (value, TRUE);
 
       GDK_QUARTZ_RELEASE_POOL;
+
+      return TRUE;
+    }
   
   /* FIXME: Add more settings */