[mutter] (30 commits) Non-fast-forward update to branch gbsneto/kill-vblank

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

The branch 'gbsneto/kill-vblank' 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:

  808e6a7... clutter: Remove ability to externally set sync-to-vblank
  932c88d... cogl-framebuffer: Remove swap_throttled config
  0d04564... clutter: Rename SYNC_TO_VBLANK to SWAP_THROTTLE

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 (*)
  7226c5c... backend/native: Remove leftover stage view checks (*)
  da5a2d3... wayland/surface: Intersect buffer damage with buffer rect (*)
  19e3c21... wayland/surface: Don't make destoryed actor reactive (*)
  666bef7... stack: Don't place Wayland popups in o-r layer (*)
  4786cc8... monitor-config-manager: Round layout size after scaling (*)
  e4a2d15... display: Code cleanups (*)
  c388a8f... display: Ceil pointer cursor theme scale when fractional (*)
  4baefe4... clutter/stage: Round viewport coordinates before setting (*)
  7821256... monitor-manager-dummy: Allow to pass extra monitor specs vi (*)
  eacf2f2... backends/x11/nested: Draw the stage view CRTCs with the cor (*)
  c5471e5... renderer-x11-nested: Use rounded width/heights for fb size (*)
  9004253... cogl: remove CoglFuncPtr, use GCallback instead (*)
  9a84385... clutter: Make paint volume argument const on queue_redraw*( (*)
  bf4ccd2... clutter: Avoid relayouts when raising/lowering children (*)
  ffaec91... clutter: Only redraw affected portions on parent widget on  (*)
  d3f95fe... clutter: Remove ability to externally set sync-to-vblank
  3acdf21... cogl-framebuffer: Remove swap_throttled config
  dc2fce2... clutter: Rename SYNC_TO_VBLANK to SWAP_THROTTLE
  ba46110... clutter: minor documentation update

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