[mutter] (11 commits) Non-fast-forward update to branch gbsneto/red-damage

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

The branch 'gbsneto/red-damage' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  2097ea5... clutter/stage-cogl: Add option to visualize damaged regions
  b19969b... clutter/stage-cogl: Disable buffer age when painting red da

Commits added to the branch:

  f8cd1e5... wayland: Make DnD role inherit from MetaWaylandActorSurface (*)
  88f8228... wayland: Fix DnD actor set up (*)
  365ea2f... build: Don't check for Xwayland when Wayland is disabled (*)
  b2e75b5... build: Don't hardcode the path of bash (*)
  319500e... tests: Fix warnings reported by shellcheck (*)
  9ca6c74... autogen.sh: Don't run intltoolize (*)
  1467b6b... shaped-texture: Add support for texture transform (*)
  452ef4d... region-utils: Add API to transform an integer region (*)
  e4de9ed... wayland/surface: Add support for buffer transforms (*)
  20b271f... clutter/stage-cogl: Add option to visualize damaged regions
  acacd3d... clutter/stage-cogl: Disable buffer age when painting red da

(*) This commit already existed in another branch; no separate mail sent