[gtk+] menushell: Use gdk_window_new_child()

[Benjamin Otte <otte src gnome org>]

commit a839e195a8f7556781fb9dc3eb0c14a30e0450aa
Author: Benjamin Otte <otte redhat com>
Date:   Mon Oct 17 20:22:16 2016 +0200

    menushell: Use gdk_window_new_child()

 gtk/gtkmenushell.c |   29 +++++++++--------------------
 1 files changed, 9 insertions(+), 20 deletions(-)
---
diff --git a/gtk/gtkmenushell.c b/gtk/gtkmenushell.c
index c284c6a..22a78f7 100644
--- a/gtk/gtkmenushell.c
+++ b/gtk/gtkmenushell.c
@@ -585,31 +585,20 @@ gtk_menu_shell_realize (GtkWidget *widget)
 {
   GtkAllocation allocation;
   GdkWindow *window;
-  GdkWindowAttr attributes;
-  gint attributes_mask;
 
   gtk_widget_set_realized (widget, TRUE);
 
   gtk_widget_get_allocation (widget, &allocation);
 
-  attributes.x = allocation.x;
-  attributes.y = allocation.y;
-  attributes.width = allocation.width;
-  attributes.height = allocation.height;
-  attributes.window_type = GDK_WINDOW_CHILD;
-  attributes.wclass = GDK_INPUT_OUTPUT;
-  attributes.event_mask = gtk_widget_get_events (widget);
-  attributes.event_mask |= (GDK_BUTTON_PRESS_MASK |
-                            GDK_BUTTON_RELEASE_MASK |
-                            GDK_POINTER_MOTION_MASK |
-                            GDK_KEY_PRESS_MASK |
-                            GDK_ENTER_NOTIFY_MASK |
-                            GDK_LEAVE_NOTIFY_MASK);
-
-  attributes_mask = GDK_WA_X | GDK_WA_Y;
-
-  window = gdk_window_new (gtk_widget_get_parent_window (widget),
-                           &attributes, attributes_mask);
+  window = gdk_window_new_child (gtk_widget_get_parent_window (widget),
+                                 gtk_widget_get_events (widget)
+                                 | GDK_BUTTON_PRESS_MASK
+                                 | GDK_BUTTON_RELEASE_MASK
+                                 | GDK_POINTER_MOTION_MASK
+                                 | GDK_KEY_PRESS_MASK
+                                 | GDK_ENTER_NOTIFY_MASK
+                                 | GDK_LEAVE_NOTIFY_MASK,
+                                 &allocation);
   gtk_widget_set_window (widget, window);
   gtk_widget_register_window (widget, window);
 }