[pango] (4 commits) Non-fast-forward update to branch empty-line-height-attr-fix

[Matthias Clasen <matthiasc src gnome org>]

The branch 'empty-line-height-attr-fix' 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:

  64243e6... Use harfbuzz metrics for cairo fonts
  aff8f0f... Fix empty line heights
  189e193... Fix cursor pos height in some cases
  9b9f573... Add more line height tests

Commits added to the branch:

  20ec670... Use harfbuzz metrics for cairo fonts
  e76ee94... Fix empty line heights
  772d943... Fix cursor pos height in some cases
  3d02330... Add more line height tests