[gtk+/xi2: 1201/1239] GdkWindow: Only take into account master/enabled devices for crossing events blocking.

[Carlos Garnacho <carlosg src gnome org>]

commit 6b14f5deefd97119f870e6a42a4eaec9a160fe8e
Author: Carlos Garnacho <carlos gnome org>
Date:   Sun Sep 20 16:53:37 2009 +0200

    GdkWindow: Only take into account master/enabled devices for crossing events blocking.
    
    slave/floating devices shouldn't be affected by supports_multidevice, as
    applications need to enable them explicitly and independently to
    gdk_window_set_supports_multidevice().

 gdk/gdkwindow.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index fecd813..5a0936f 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -9203,7 +9203,9 @@ send_crossing_event (GdkDisplay                 *display,
           block_event = TRUE;
         }
 
-      if (!g_list_find (window->devices_inside, device))
+      if (gdk_device_get_device_type == GDK_DEVICE_TYPE_MASTER &&
+          device->mode != GDK_MODE_DISABLED &&
+          !g_list_find (window->devices_inside, device))
         window->devices_inside = g_list_prepend (window->devices_inside, device);
     }