[mutter] (16 commits) Non-fast-forward update to branch wip/carlosg/tablet-mapping-fixes

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/tablet-mapping-fixes' 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:

  a412925... backends: Do not emit pointless signals remapping pad devic
  737ddd5... backends: Only default to builtin panel on touchscreen devi
  1a725af... backends: Do not exclude devices from an output based on ca

Commits added to the branch:

  734ae26... core/close-dialog: Don't pass DISPLAY (*)
  a2cf75c... startup-notification: Fix naming of handle ID (*)
  c41657b... wayland/activation: Remove token from hash table on timeout (*)
  eed6599... startup-notification: Fix source return value (*)
  d420a39... tests: Split out Wayland tests into its own test case (*)
  7f720a4... wayland/activation: Don't grab if no serial or surface was  (*)
  acadf5b... onscreen/native: Increase buffer ref count in copy_shared_f (*)
  858b5c1... background-content: Anti-alias texels that intersect the ci (*)
  2c70120... surface-actor-wayland: Do not acquire scanout if actor appe (*)
  e82685d... crtc/native: Add API to check whether the CRTC supports har (*)
  00c329a... cursor-renderer/native: Use MetaCrtcNative API to check cap (*)
  5ca43e7... renderer/native: Set EGLContext when creating secondary GPU (*)
  62ab4c0... clutter/actor: Add missing nullable annotations (*)
  861eff9... backends: Do not emit pointless signals remapping pad devic
  1088b67... backends: Only default to builtin panel on touchscreen devi
  78e60b2... backends: Do not exclude devices from an output based on ca

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