[mutter] window: Complete moving enter/leave handling here

[Jasper St. Pierre <jstpierre src gnome org>]

commit 550f1989ff5c7801f7c2ffdb01470e8c4f69b521
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu May 15 16:20:41 2014 -0400

    window: Complete moving enter/leave handling here

 src/core/events.c         |   13 ++++---------
 src/core/window-private.h |    1 +
 src/core/window.c         |   10 ++++++++++
 3 files changed, 15 insertions(+), 9 deletions(-)
---
diff --git a/src/core/events.c b/src/core/events.c
index 6456d9c..5813778 100644
--- a/src/core/events.c
+++ b/src/core/events.c
@@ -888,22 +888,17 @@ handle_input_xevent (MetaDisplay *display,
                                     enter_event->time,
                                     enter_event->root_x,
                                     enter_event->root_y);
-
-          if (window->type == META_WINDOW_DOCK)
-            meta_window_raise (window);
         }
       break;
     case XI_Leave:
       if (display->grab_op == META_GRAB_OP_COMPOSITOR)
         break;
 
-      if (window != NULL)
+      if (window != NULL &&
+          enter_event->mode != XINotifyGrab &&
+          enter_event->mode != XINotifyUngrab)
         {
-          if (window->type == META_WINDOW_DOCK &&
-              enter_event->mode != XINotifyGrab &&
-              enter_event->mode != XINotifyUngrab &&
-              !window->has_focus)
-            meta_window_lower (window);
+          meta_window_handle_leave (window);
         }
       break;
     case XI_FocusIn:
diff --git a/src/core/window-private.h b/src/core/window-private.h
index d6c82a6..d785cdc 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -708,6 +708,7 @@ void meta_window_handle_enter (MetaWindow  *window,
                                guint32      timestamp,
                                guint        root_x,
                                guint        root_y);
+void meta_window_handle_leave (MetaWindow  *window);
 
 gboolean meta_window_handle_ungrabbed_event (MetaWindow         *window,
                                              const ClutterEvent *event);
diff --git a/src/core/window.c b/src/core/window.c
index 47b9ceb..f21ad8b 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -7983,6 +7983,16 @@ meta_window_handle_enter (MetaWindow  *window,
     case G_DESKTOP_FOCUS_MODE_CLICK:
       break;
     }
+
+  if (window->type == META_WINDOW_DOCK)
+    meta_window_raise (window);
+}
+
+void
+meta_window_handle_leave (MetaWindow *window)
+{
+  if (window->type == META_WINDOW_DOCK && !window->has_focus)
+    meta_window_lower (window);
 }
 
 gboolean