[pango] (6 commits) Non-fast-forward update to branch avoid-overlong-lines

[Matthias Clasen <matthiasc src gnome org>]

The branch 'avoid-overlong-lines' 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:

  da2d947... layout: Fix a poblem with hyphen width
  2dcb5b5... Cosmetics
  9055ca0... pango-view: Add --pango-units
  1f725b3... pango-view: Accept width 0
  e6d99df... Reserve the remaining bits in PangoLogAttr
  5d0d644... Add pango_item_unsplit
  fce53eb... Try harder to not produce overlong lines

Commits added to the branch:

  430f105... Cosmetics
  7b68816... pango-view: Add --pango-units
  6082a2e... pango-view: Accept width 0
  399a4b9... Reserve the remaining bits in PangoLogAttr
  0c80c6d... Add pango_item_unsplit
  401237f... Try harder to not produce overlong lines