[mutter] (11 commits) Non-fast-forward update to branch wip/carlosg/im-events-3.36

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/carlosg/im-events-3.36' 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:

  6dfa20c... clutter: Add IM events
  7ab30f6... clutter: Prepare input focus for IM event delivery
  3ffd30a... clutter: Push commit/delete_sourrounding as IM events
  d558e20... wayland: Flush text_input.done event after IM key event
  3f87b95... wayland: Reword comment

Commits added to the branch:

  86512f2... cogl: Delete a duplicate (masked) variable declaration (*)
  5dcb595... cogl: Replace an outdated #ifdef (*)
  55bfea2... cogl: Ensure GL_TEXTURE_MAX_LEVEL is set before using it (*)
  ed22b33... cogl: Generalize `maybe_update_max_level()` into `set_max_l (*)
  3890c48... cogl: Add new function cogl_pipeline_set_layer_max_mipmap_l (*)
  7e1d0eb... background: Limit mipmap levels to avoid loss of visible de (*)
  9de355a... clutter: Add IM events
  2a7d8d6... clutter: Prepare input focus for IM event delivery
  aee3527... clutter: Push commit/delete_sourrounding as IM events
  3228a6c... wayland: Flush text_input.done event after IM key event
  2067ca7... wayland: Reword comment

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