Merge branch 'gbsneto/fix-wayland-export-handle' into 'master'
authorGeorges Basile Stavracas Neto <georges.stavracas@gmail.com>
Tue, 1 Oct 2019 15:22:22 +0000 (15:22 +0000)
committerGeorges Basile Stavracas Neto <georges.stavracas@gmail.com>
Tue, 1 Oct 2019 15:22:22 +0000 (15:22 +0000)
wayland/surface: Only call destroy func when available

Closes #2179

See merge request GNOME/gtk!1112


Trivial merge