[mutter] wayland: apply size hints after placing the window

[Olivier Fourdan <ofourdan src gnome org>]

commit d7f61e48ac67d86c9bb5a71b4e660733d047a069
Author: Olivier Fourdan <ofourdan redhat com>
Date:   Tue Oct 11 15:20:30 2016 +0200

    wayland: apply size hints after placing the window
    
    Otherwise the window will be shown initially in the wrong position then
    moved quickly as soon as it's made visible, which is confusing.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772729

 src/wayland/meta-wayland-xdg-shell.c |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/src/wayland/meta-wayland-xdg-shell.c b/src/wayland/meta-wayland-xdg-shell.c
index e9223a9..7a69e55 100644
--- a/src/wayland/meta-wayland-xdg-shell.c
+++ b/src/wayland/meta-wayland-xdg-shell.c
@@ -617,6 +617,12 @@ xdg_toplevel_role_commit (MetaWaylandSurfaceRole  *surface_role,
       return;
     }
 
+  window_geometry = meta_wayland_xdg_surface_get_window_geometry (xdg_surface);
+  meta_window_wayland_move_resize (window,
+                                   &xdg_surface_priv->acked_configure_serial,
+                                   window_geometry,
+                                   pending->dx, pending->dy);
+
   /* When we get to this point, we ought to have valid size hints */
   if (pending->has_new_min_size || pending->has_new_max_size)
     {
@@ -639,11 +645,6 @@ xdg_toplevel_role_commit (MetaWaylandSurfaceRole  *surface_role,
         }
     }
 
-  window_geometry = meta_wayland_xdg_surface_get_window_geometry (xdg_surface);
-  meta_window_wayland_move_resize (window,
-                                   &xdg_surface_priv->acked_configure_serial,
-                                   window_geometry,
-                                   pending->dx, pending->dy);
   xdg_surface_priv->acked_configure_serial.set = FALSE;
 }