[Pixman] [PATCH v2 0/8] Add glyph API

[Søren Sandmann]

Here is a new version of the glyph API patch series. Changes:

- Use C89 macro offsetof() as suggested by Alan

- Move glyphs to front of the MRU list, even in the non-optimized
  commit as suggested by Behdad

- Add glyphs with (white IN glyph) ADD mask to handle mixed format
  glyphs, also suggested by Behdad.

- Add pixman_glyph_get_mask_format() to compute a mask format suitable
  for the given set of glyphs.

- Bug fixes in compute_crc32_for_image() and glyph-test.c


Soren