[gtk] (16 commits) Created branch wip/alexl/broadway7

[Alexander Larsson <alexl src gnome org>]

The branch 'wip/alexl/broadway7' was created.

Summary of new commits:

  78823d4... broadway: Fix coordinates when drag move/resizeing
  345ccc5... Broadway: Send configure notify on move/resize too
  5c9aacf... broadway: Update broadway_node_type_names
  8a155bb... broadway: Initial restructuring of node tree diffing
  12b9603... broadway: Reintroduce smarter diffing
  e71c90b... broadway: Support patching nodes for textures and transform
  a57f771... broadway: Optimize color matrix + texture nodes to pre-colo
  5d625a6... broadway: Move gsk files to a subdirectory
  e4108c4... broadway: Add minor comment
  2f54bcb... broadway: Fix handling of input with multiple in-process Gd
  430a26c... broadway: Keep track of surface owner and only send input t
  d6f1671... broadway: Add warning for unexpected roundtrip delays
  2c3bc34... broadway: More multi-display fixes
  56937f6... broadway: Change events and ops enums to straight ints
  c22986f... broadway: Report some level of frame timings
  12b6476... broadway: Optionally support data: uris instead of blobs