[mutter] (9 commits) Non-fast-forward update to branch gbsneto/more-screencast

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

The branch 'gbsneto/more-screencast' 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:

  c2b1b33... cogl/scanout: Allow blitting to framebuffer
  89fd692... clutter/stage-view: Add method to peek scanout
  b9ad5fd... monitor-stream-src: Blit scanout when available
  10444e3... clutter/stage: Add new before_paint signal hook
  8ac916f... meta/stage: Process BEFORE_PAINT watchers at ClutterStage.b
  e2d5640... monitor-stream-src: Generalize function
  0e6b18c... monitor-stream-src: Add before-paint watch to catch scanout

Commits added to the branch:

  1034b7d... cogl/scanout: Allow blitting to framebuffer
  80dc44f... clutter/stage-view: Add method to peek scanout
  4707f47... monitor-stream-src: Blit scanout when available
  2959b06... clutter/stage: Add new before_paint signal hook
  454a79d... meta/stage: Process BEFORE_PAINT watchers at ClutterStage.b
  ebbcea5... monitor-stream-src: Generalize function
  f19d991... monitor-stream-src: Add before-paint watch to catch scanout
  c94c8ba... build: Bump libgbm requirement
  73cfd90... stream: Remove cursor if it's invisible