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| author | Po Lu | 2023-12-23 11:22:21 +0800 |
|---|---|---|
| committer | Po Lu | 2023-12-23 11:22:21 +0800 |
| commit | 9aea075f5fd6e1d6b7f6d7fe35de8f3da752c3e7 (patch) | |
| tree | 92c0862ae15042ef5f21d3d1b60de9e3b405b83f /java | |
| parent | e84493eae91f9d94902844ef6e8fb296bde72ca7 (diff) | |
| download | emacs-9aea075f5fd6e1d6b7f6d7fe35de8f3da752c3e7.tar.gz emacs-9aea075f5fd6e1d6b7f6d7fe35de8f3da752c3e7.zip | |
Respect glyph metrics modified by instruction code
* src/sfnt.c (sfnt_read_glyph): Clear advance and origin
distortion returning an empty glyph.
(sfnt_build_instructed_outline): New parameter *ADVANCE_WIDTH,
in which the glyph's advance width is saved.
(sfnt_interpret_compound_glyph_1): Refine commentary.
(sfnt_verbose, main): Adjust tests.
* src/sfnt.h: Update prototypes correspondingly.
* src/sfntfont.c (sfntfont_get_glyph_outline): If an instructed
outline is available, derive the advance and lbearing from the
measurements within.
(sfntfont_probe_widths): Call sfntfont_measure_pcm to establish
average widths.
(sfntfont_open): Do so after instruction code initialization
completes.
(sfntfont_measure_pcm): Revise commentary.
Diffstat (limited to 'java')
0 files changed, 0 insertions, 0 deletions