[mutter] (3 commits) Non-fast-forward update to branch wip/smcv/survive-misconfigured-keymap

[Simon McVittie <smcv src gnome org>]

The branch 'wip/smcv/survive-misconfigured-keymap' 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:

  33840e5... backends/native: Don't crash if keymap is misconfigured

Commits added to the branch:

  efb577e... screen-cast: Fix segfault when drawing cursor (*)
  17dbb98... clutter/stage: Remove fps_timer (*)
  e691ef3... backends/native: Don't crash if keymap is misconfigured

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