[mutter/gbsneto/content-part2: 3/4] wayland-surface: Invalidate contents of updated texture

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 1a4cc1db59b28cc66d52e7f520ed5ba5768d098b
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Fri Dec 28 00:02:01 2018 -0200

    wayland-surface: Invalidate contents of updated texture
    
    WIP
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/861

 src/compositor/meta-window-content.c | 2 +-
 src/wayland/meta-wayland-surface.c   | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/src/compositor/meta-window-content.c b/src/compositor/meta-window-content.c
index 5632a84a1..f2abd2e26 100644
--- a/src/compositor/meta-window-content.c
+++ b/src/compositor/meta-window-content.c
@@ -293,7 +293,7 @@ meta_window_content_dispose (GObject *object)
 {
   MetaWindowContent *window_content = META_WINDOW_CONTENT (object);
 
-  set_surface_invalidate_func (window_content, surface_actor, NULL);
+  set_surface_invalidate_func (window_content, NULL);
 
   G_OBJECT_CLASS (meta_window_content_parent_class)->dispose (object);
 }
diff --git a/src/wayland/meta-wayland-surface.c b/src/wayland/meta-wayland-surface.c
index e10467502..02c888d48 100644
--- a/src/wayland/meta-wayland-surface.c
+++ b/src/wayland/meta-wayland-surface.c
@@ -726,6 +726,7 @@ meta_wayland_surface_apply_pending_state (MetaWaylandSurface      *surface,
               meta_shaped_texture_set_texture (stex, texture);
               meta_shaped_texture_set_snippet (stex, snippet);
               meta_shaped_texture_set_is_y_inverted (stex, is_y_inverted);
+              clutter_content_invalidate (CLUTTER_CONTENT (stex));
               g_clear_pointer (&snippet, cogl_object_unref);
             }
         }