[pango] (8 commits) ...Merge branch 'matthiasc/for-master' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  8065db2... Remove an obsolete version check (*)
  e1b051d... tests: Add a way to show fonts in test-layout (*)
  518a94a... Silence compiler warnings (*)
  ad1262d... language: Silence compiler warnings (*)
  4bb98c7... Quiet a compiler warning (*)
  77c1ca1... Drop an unused function (*)
  2926528... Quiet another compiler warning (*)
  47e75d6... Merge branch 'matthiasc/for-master' into 'master'

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