[gtk+/gtk-3-6] quartz: use the real current event time for generated motion events (cherry picked from commit b4a30

[Michael Natterer <mitch src gnome org>]

commit dae0fb99a46db30d016ade59c5a136884d8efba9
Author: Michael Natterer <mitch gimp org>
Date:   Sun Nov 18 20:14:32 2012 +0100

    quartz: use the real current event time for generated motion events
    (cherry picked from commit b4a30877a9315ade584858f7259729dbda614bab)

 gdk/quartz/gdkevents-quartz.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdk/quartz/gdkevents-quartz.c b/gdk/quartz/gdkevents-quartz.c
index b93c412..0d3cdc9 100644
--- a/gdk/quartz/gdkevents-quartz.c
+++ b/gdk/quartz/gdkevents-quartz.c
@@ -530,7 +530,7 @@ generate_motion_event (GdkWindow *window)
 
   event->any.type = GDK_MOTION_NOTIFY;
   event->motion.window = window;
-  event->motion.time = GDK_CURRENT_TIME;
+  event->motion.time = get_time_from_ns_event ([NSApp currentEvent]);
   event->motion.x = x;
   event->motion.y = y;
   event->motion.x_root = x_root;