[gtk] (12 commits) Created branch wip/carlosg/imwayland-for-master

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/imwayland-for-master' was created.

Summary of new commits:

  024220a... imwayland: Add text-input-unstable-v3 support
  c49b29f... imwayland: clear preedit on focus out
  1e69d24... modules: Check current context before retrieving surroundin
  fcf28de... imwayland: Fix clearing of preedit text
  c4b4e90... imwayland: Fix clearing of preedit text in webkitgtk
  12ac9f3... imwayland: Don't reset serial while text-input is alive
  8912dc2... imwayland: Collect return value from ::delete-surrounding s
  f676278... imwayland: Handle enter and leave events
  b465e04... imwayland: rearrange functions to remove prototypes
  7a0b6a3... imwayland.c: fix formatting
  904202a... imwayland: Plug leaks
  8ce6d03... imwayland: Respect maximum length of 4000 Bytes on strings