[gtk/wip/matthiasc/popup5: 31/109] wayland: Stop using surface->parent

[Matthias Clasen <matthiasc src gnome org>]

commit d46a5d0e6bc7fac4f7f8beb2a9be351e6223a230
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Mar 23 09:11:46 2019 -0400

    wayland: Stop using surface->parent
    
    It is always NULL.

 gdk/wayland/gdksurface-wayland.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
---
diff --git a/gdk/wayland/gdksurface-wayland.c b/gdk/wayland/gdksurface-wayland.c
index 8f9ae820d1..2dae075773 100644
--- a/gdk/wayland/gdksurface-wayland.c
+++ b/gdk/wayland/gdksurface-wayland.c
@@ -2868,6 +2868,8 @@ gdk_wayland_surface_destroy (GdkSurface *surface,
                              gboolean    recursing,
                              gboolean    foreign_destroy)
 {
+  GdkWaylandDisplay *display;
+
   g_return_if_fail (GDK_IS_SURFACE (surface));
 
   /* Wayland surfaces can't be externally destroyed; we may possibly
@@ -2878,11 +2880,8 @@ gdk_wayland_surface_destroy (GdkSurface *surface,
   gdk_wayland_surface_unmap_surface (surface);
   gdk_wayland_surface_destroy_surface (surface);
 
-  if (surface->parent == NULL)
-    {
-      GdkWaylandDisplay *display = GDK_WAYLAND_DISPLAY (gdk_surface_get_display (surface));
-      display->toplevels = g_list_remove (display->toplevels, surface);
-    }
+  display = GDK_WAYLAND_DISPLAY (gdk_surface_get_display (surface));
+  display->toplevels = g_list_remove (display->toplevels, surface);
 }
 
 static void