[mutter] (17 commits) Non-fast-forward update to branch akitouni/cvt-native-backend

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

The branch 'akitouni/cvt-native-backend' 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:

  76dcdff... build: check for cvt only when building the native backend 
  2af59be... build: check for cvt only when building the native backend 

Commits added to the branch:

  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  (*)
  1f3e917... clutter/x11: detect tablet type from the Wacom property (*)
  70e09f0... build: check for cvt only when building the native backend 
  96f37f7... build: check for cvt only when building the native backend 

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