[gtk] (27 commits) Non-fast-forward update to branch path-stroke

[Matthias Clasen <matthiasc src gnome org>]

The branch 'path-stroke' 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:

  c323946... Ottie: Add
  012be5a... ottie: Add a command-line tool
  a86be42... ottie: Add a snapshot test
  e3ac15b... Only test conic weights between 1/20 and 20
  b77c6da... Add gsk_curve_get_bounds
  fd1cee2... Add gsk_curve_intersect
  d40b099... Add curve intersection tests
  78a13b3... xxx: work around bounding box problems
  34be65e... Add another intersection testcase
  b81ff31... Add curve split tests
  c3e29fe... Add a performance test for curve intersection
  982d841... Add a performance test for curve eval
  14aa6b7... Add gsk_curve_decompose_curve
  c8448a4... path: support conic->curve in foreach
  6e56189... Add conic decomposition tests
  a086889... Add gsk_curve_offset
  158fee7... Add gsk_curve_reverse
  8b24dd9... curve: Handle degenerate cases
  c564d5a... Add a test for tangents of degenerate curves
  27972af... Add a test for gsk_curve_reverse
  7c6ea60... Add a test for gsk_curve_offset
  fbb78f1... Add gsk_path_stroke
  d4a6de8... Special-case rects for strokes
  726209c... Special-case circles for strokes
  885edae... Implement stroking
  e284fb5... Add basic tests for strokes
  ca973e3... Add another stroker test
  570eb39... stroke: Add a forgotten case
  c58e9d2... Generalize handling of degenerate curves
  6a79234... stroke: Tweak the way we do smooth joins

Commits added to the branch:

  2e02174... Ottie: Add (*)
  b55eb88... ottie: Add a command-line tool (*)
  d76b5d4... ottie: Add a snapshot test (*)
  906f309... Only test conic weights between 1/20 and 20
  d3b1fdb... Add gsk_curve_get_bounds
  c78436e... Add gsk_curve_intersect
  3ceee6d... Add curve intersection tests
  275c158... xxx: work around bounding box problems
  047bbeb... Add another intersection testcase
  fa9bb82... Add curve split tests
  d67b40f... Add a performance test for curve intersection
  aea826f... Add a performance test for curve eval
  5da8603... Add gsk_curve_decompose_curve
  f7e03f9... path: support conic->curve in foreach
  4f61309... Add conic decomposition tests
  0f3b1fa... Add gsk_curve_offset
  66721f6... Add gsk_curve_reverse
  4c09c3f... curve: Handle degenerate cases
  723809f... Add a test for tangents of degenerate curves
  e9699ce... Add a test for gsk_curve_reverse
  c4357a1... Add a test for gsk_curve_offset
  a817faa... Add gsk_path_stroke
  e1de7c3... Special-case rects for strokes
  bd5f4bc... Special-case circles for strokes
  7f62eba... Implement stroking
  a6c1d28... Add basic tests for strokes
  7f7d82f... Add another stroker test

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