[pango] (11 commits) Non-fast-forward update to branch visible-things

[Matthias Clasen <matthiasc src gnome org>]

The branch 'visible-things' 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:

  9f2fdda... Add attributes for visible spaces, ignorables and LS
  02ab871... markup: Support the new attributes
  c85c9c6... itemize test: Update for new attributes
  c10e318... Add a utility function for ignorables
  7659928... cairo: Better hex boxes for ignorables
  2f315d4... layout: Use a show_line_separators attribute
  5247799... Apply show space, invisible and LS attributes
  754d9ee... layout: Make tab visible too
  85699b2... cairo: render visible space differently
  e3a42d2... layout: Don't zero the width of visible space
  9734280... pango-view: Optionally show trailing space

Commits added to the branch:

  25a8650... Add attributes for visible spaces, ignorables and LS
  b66c987... markup: Support the new attributes
  3460d0c... itemize test: Update for new attributes
  a7c832f... Add a utility function for ignorables
  6e600ce... cairo: Better hex boxes for ignorables
  cb6ee0f... layout: Use a show_line_separators attribute
  f08c178... Apply show space, invisible and LS attributes
  4227242... layout: Make tab visible too
  94b0cbe... cairo: render visible space differently
  206f94c... layout: Don't zero the width of visible space
  8bf10e1... pango-view: Optionally show trailing space