[pango] (20 commits) ...Merge branch 'test-coverage' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  e028b89... Add better attribute test infrastructure (*)
  d1a5fbf... markup: Save a few lines (*)
  c07f28d... markup: Separate out all cases (*)
  0dd8fc5... markup: Don't accept attributes on <markup> (*)
  4004885... tests: Improve markup test coverage (*)
  0c0e247... tests: Add some color tests (*)
  cd760c1... tests: Add more attribute tests (*)
  b5b932e... tests: Add some PangoContext tests (*)
  9778918... matrix: Cosmetics (*)
  e26a4db... utils: Make pango_version_check more precise (*)
  f90cc19... tests: Add tests for version apis (*)
  50fc608... tests: Add tests for PangoLanguage (*)
  1c4a63a... tests: Add tests for PangoMatrix (*)
  f8dec44... tests: Add tests for PangoTabArray (*)
  f339258... tabs: Cosmetics (*)
  75b6e6c... tests: Add tests for PangoGravity (*)
  b6b937e... Add some more font api tests (*)
  80b191f... tests: Add some bidi api tests (*)
  034273d... Add missing bidi types (*)
  249615a... Merge branch 'test-coverage' into 'master'

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