Refactor sfntfont.c

* src/sfnt.c (sfnt_build_glyph_outline): Take scale, not head
and pixel size.
(sfnt_scale_metrics_to_pixel_size): Delete function.
(sfnt_get_scale): New function.
(main): Update tests.
* src/sfnt.h (PROTOTYPE): Update prototypes.
* src/sfntfont.c (struct sfnt_outline_cache)
(sfntfont_get_glyph_outline, struct sfnt_font_info)
(sfntfont_open): Save scale in font information and use it.
(sfntfont_measure_instructed_pcm): Delete function.
(sfntfont_measure_pcm): Make this the only ``measure pcm''
function.
(sfntfont_draw): Rely on sfntfont_get_glyph_outline for the
scale.

0 files changed, 0 insertions, 0 deletions