[gtk+] wayland: Uncomment erroneously commented out code

[Benjamin Otte <otte src gnome org>]

commit a85a97c1a117bcedf3685337a3fe69fac9bdcb6a
Author: Benjamin Otte <otte redhat com>
Date:   Tue Dec 6 17:51:35 2016 +0100

    wayland: Uncomment erroneously commented out code
    
    I read the code as if (use_gl) instead of if (!use_gl) and commented it
    out in bddfd7bb41cebd9b4e8ea418ce4d8e1f11822e81. That broke drawing on
    Wayland without OpenGL completely.
    
    Whoops.
    
    Now it's back.

 gdk/wayland/gdkwindow-wayland.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index 603a027..ec11234 100644
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -882,14 +882,12 @@ gdk_window_impl_wayland_begin_paint (GdkWindow *window)
 static void
 gdk_window_impl_wayland_end_paint (GdkWindow *window)
 {
-#if 0
   GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
   cairo_rectangle_int_t rect;
   int i, n;
 
   if (impl->staging_cairo_surface &&
       _gdk_wayland_is_shm_surface (impl->staging_cairo_surface) &&
-      !window->current_paint.use_gl &&
       !cairo_region_is_empty (window->current_paint.region))
     {
       gdk_wayland_window_attach_image (window);
@@ -921,7 +919,6 @@ gdk_window_impl_wayland_end_paint (GdkWindow *window)
 
       impl->pending_commit = TRUE;
     }
-#endif
 
   gdk_wayland_window_sync_margin (window);
   gdk_wayland_window_sync_opaque_region (window);