[mutter] Non-fast-forward update to branch wip/carlosg/unfocus-on-modal

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/unfocus-on-modal' 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:

  197950f... compositor: Focus the no input window during modal plugin o

Commits added to the branch:

  b1debc1... compositor: Focus the no focus window during modal plugin o