[mutter] wayland/xdg-shell: Fix buffer attach coordinate comparison

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

commit 8d91135926883a59f01be8e2efdf953ac056ff23
Author: Jonas Ådahl <jadahl gmail com>
Date:   Sun Jan 20 17:43:31 2019 +0100

    wayland/xdg-shell: Fix buffer attach coordinate comparison
    
    Only x was checked, but twice. Should check both x and y.

 src/wayland/meta-wayland-legacy-xdg-shell.c | 2 +-
 src/wayland/meta-wayland-xdg-shell.c        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/wayland/meta-wayland-legacy-xdg-shell.c b/src/wayland/meta-wayland-legacy-xdg-shell.c
index 9c7dbf373..504b34ffd 100644
--- a/src/wayland/meta-wayland-legacy-xdg-shell.c
+++ b/src/wayland/meta-wayland-legacy-xdg-shell.c
@@ -701,7 +701,7 @@ meta_wayland_zxdg_toplevel_v6_commit (MetaWaylandSurfaceRole  *surface_role,
                                        window_geometry,
                                        pending->dx, pending->dy);
     }
-  else if (pending->dx != 0 || pending->dx != 0)
+  else if (pending->dx != 0 || pending->dy != 0)
     {
       g_warning ("XXX: Attach-initiated move without a new geometry. "
                  "This is unimplemented right now.");
diff --git a/src/wayland/meta-wayland-xdg-shell.c b/src/wayland/meta-wayland-xdg-shell.c
index 9e1d86bd5..af35cc89a 100644
--- a/src/wayland/meta-wayland-xdg-shell.c
+++ b/src/wayland/meta-wayland-xdg-shell.c
@@ -732,7 +732,7 @@ meta_wayland_xdg_toplevel_commit (MetaWaylandSurfaceRole  *surface_role,
                                        window_geometry,
                                        pending->dx, pending->dy);
     }
-  else if (pending->dx != 0 || pending->dx != 0)
+  else if (pending->dx != 0 || pending->dy != 0)
     {
       g_warning ("XXX: Attach-initiated move without a new geometry. "
                  "This is unimplemented right now.");