[gtk/wip/matthiasc/popup5: 150/150] surface: Give backends a chance to disconnect

[Matthias Clasen <matthiasc src gnome org>]

commit 6d1ff38b4636c1b2cc67cf933941ffcd111b4b6f
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri May 24 01:56:35 2019 +0000

    surface: Give backends a chance to disconnect
    
    Call the destroy vfunc before clearing
    frame clock and gl context, so backends
    have a chance to clean up.

 gdk/gdksurface.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdksurface.c b/gdk/gdksurface.c
index ac90d1bc82..1de54bca0f 100644
--- a/gdk/gdksurface.c
+++ b/gdk/gdksurface.c
@@ -913,6 +913,8 @@ _gdk_surface_destroy_hierarchy (GdkSurface *surface,
 
   display = gdk_surface_get_display (surface);
 
+  GDK_SURFACE_GET_CLASS (surface)->destroy (surface, foreign_destroy);
+
   if (surface->gl_paint_context)
     {
       /* Make sure to destroy if current */
@@ -930,8 +932,6 @@ _gdk_surface_destroy_hierarchy (GdkSurface *surface,
 
   _gdk_surface_clear_update_area (surface);
 
-  GDK_SURFACE_GET_CLASS (surface)->destroy (surface, foreign_destroy);
-
   surface->state |= GDK_SURFACE_STATE_WITHDRAWN;
   surface->destroyed = TRUE;