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[path-builder] Comment re cubic

This commit is contained in:
Behdad Esfahbod 2023-02-10 14:24:03 -07:00
parent 91c2f098d0
commit 6ddd490191
1 changed files with 3 additions and 1 deletions
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4
src/OT/glyf/path-builder.hh
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@ -38,7 +38,9 @@ struct path_builder_t
/* based on https://github.com/RazrFalcon/ttf-parser/blob/4f32821/src/glyf.rs#L287 /* based on https://github.com/RazrFalcon/ttf-parser/blob/4f32821/src/glyf.rs#L287
See also: See also:
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM01/Chap1.html * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM01/Chap1.html
* https://stackoverflow.com/a/20772557 */ * https://stackoverflow.com/a/20772557
*
* Cubic support added (incomplete). */
void consume_point (const contour_point_t &point) void consume_point (const contour_point_t &point)
{ {
bool is_on_curve = point.flag & glyf_impl::SimpleGlyph::FLAG_ON_CURVE; bool is_on_curve = point.flag & glyf_impl::SimpleGlyph::FLAG_ON_CURVE;