[mutter/wip/dnd-surface2: 18/18] wayland: Update focus window during DnD motion

[Carlos Garnacho <carlosg src gnome org>]

commit 410b37bc53c6e3760fb9dfbf93ac9b6516aa1c86
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Sep 30 17:15:48 2014 +0200

    wayland: Update focus window during DnD motion
    
    But don't emit crossing events, since the DnD grab is in effect.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=728030

 src/wayland/meta-wayland-data-device.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/wayland/meta-wayland-data-device.c b/src/wayland/meta-wayland-data-device.c
index 76fcb13..4fbcf05 100644
--- a/src/wayland/meta-wayland-data-device.c
+++ b/src/wayland/meta-wayland-data-device.c
@@ -212,6 +212,8 @@ drag_grab_focus (MetaWaylandPointerGrab *grab,
   if (drag_grab->drag_focus == surface)
     return;
 
+  meta_wayland_pointer_set_focus (&seat->pointer, surface, FALSE);
+
   if (drag_grab->drag_focus_data_device)
     {
       wl_data_device_send_leave (drag_grab->drag_focus_data_device);