[mutter] (26 commits) Non-fast-forward update to branch gbsneto/graphene-frustrum

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

The branch 'gbsneto/graphene-frustrum' 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:

  d665b0b... clutter/util: Generalize ROUND_TO_256THS
  c020343... clutter/actor: Round to 256ths when projecting for picking
  b7c8fcb... cluter/stage: Use 1.0 for z-near
  335610b... clutter: Use graphene_matrix_inverse()
  5898af1... clutter/stage: Simplify view setup
  d274ade... clutter/stage: Use graphene_plane_t for clipping planes
  8942894... clutter/actor: Remove unnecessary check
  87e5bae... clutter/actor: Trivial code shuffling
  760531b... clutter: Remove ClutterPlane
  995baf0... clutter/stage: Use graphene_frustum_t for clipping
  1148190... clutter/actor: Use switch instead of if/else
  31596fa... clutter: Remove CLUTTER_CULL_RESULT_PARTIAL
  541ac0c... clutter/stage: Don't setup view on pick
  5380008... clutter/stage: Move clip frustum to ClutterPaintContext
  1aed531... clutter/stage: Remove outdated comment
  d46f9e1... clutter/stage: Move pick cache invalidation out of setup
  fa7e311... clutter/stage: Use multiple frusta depending on the redraw 
  2a0283e... clutter/actor: Remove region culling
  327d5aa... clutter/stage: Simplify frustum setup function

Commits added to the branch:

  02bc107... Update Portuguese translation (*)
  935d594... gschema/wayland: Do not disable the X Security extension (*)
  433b59f... wayland: Don't send proximity_in for new resources (*)
  53c4ebe... clutter/private: Make all time unit conversions int64_t (*)
  bf6dde8... compositor: Make sure _NET_WM_FRAME_DRAWN timestamp has the (*)
  0730ff5... clutter/frame-clock: Skip the ClutterFrameListenerIface fro (*)
  3dd556f... clutter/util: Generalize ROUND_TO_256THS
  8e8425c... clutter/actor: Round to 256ths when projecting for picking
  ac1afb5... cluter/stage: Use 1.0 for z-near
  cd499eb... clutter: Use graphene_matrix_inverse()
  76c8bf4... clutter/stage: Simplify view setup
  370dce7... clutter/stage: Use graphene_plane_t for clipping planes
  5f61468... clutter/actor: Remove unnecessary check
  3ff329e... clutter/actor: Trivial code shuffling
  19d4706... clutter: Remove ClutterPlane
  f55ef49... clutter/stage: Use graphene_frustum_t for clipping
  3e0ae36... clutter/actor: Use switch instead of if/else
  d876b8e... clutter: Remove CLUTTER_CULL_RESULT_PARTIAL
  9f322b5... clutter/stage: Don't setup view on pick
  7b30a58... clutter/stage: Move clip frustum to ClutterPaintContext
  80cfbe3... clutter/stage: Remove outdated comment
  504c2a0... clutter/stage: Move pick cache invalidation out of setup
  983d932... clutter/stage: Use multiple frusta depending on the redraw 
  cdbac85... clutter/actor: Remove region culling
  d9122f3... clutter/stage: Simplify frustum setup function
  ec9f982... clutter/stage: Replace _cogl_util_get_eye_planes_for_screen

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