[gtk] (8 commits) Non-fast-forward update to branch path-ops

[Matthias Clasen <matthiasc src gnome org>]

The branch 'path-ops' 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:

  f8c5a5d... path: Add convexity api
  ed9f904... path: Add gsk_path_reverse
  760f8aa... path: Add gsk_path_get_flags
  7da9ec6... path: Implement path ops
  7ba4c20... Add some tests for pathops
  7fa544f... Add a demo for path ops

Commits added to the branch:

  4e39fa6... curve: Cosmetics (*)
  67c4833... path: Add gsk_path_reverse
  6070bd1... path: Add gsk_path_get_flags
  42a8fba... path: Add gsk_path_is_convex
  2002268... path: Add gsk_path_transform
  9e9bb74... path: Implement path ops
  931b20d... Add some tests for pathops
  7cad855... Add a demo for path ops

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