Tag: Branch: Tree: a02c3ee70f

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wip/face-collection

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Commit Graph

122 Commits (a02c3ee70f4ca9de1fd55f1d8d535f6bd0d32606)

Author	SHA1	Message	Date
Behdad Esfahbod	c29993a181	[coretext] Handle surrogate pairs when generating notdef glyphs ... Fixes github.com/behdad/harfbuzz/pull/19	11 years ago
Behdad Esfahbod	748b2782e4	[coretext] Minor optimization	11 years ago
Behdad Esfahbod	aec468f01e	[coretext] Add TODO	11 years ago
Behdad Esfahbod	58cc233e8b	[coretext] Cleanup	11 years ago
Khaled Hosny	c8213c6198	[coretext] Avoid font fallback with CoreText shaper ... CoreText does automatic font fallback (AKA "cascading") for characters not supported by the requested font, and provides no way to turn it off, so detect if the returned run uses a font other than the requested one and fill in the buffer with .notdef glyphs instead of random indices glyph from a different font.	11 years ago
Behdad Esfahbod	68c372ed2e	More scratch-buffer cleanup	11 years ago
Behdad Esfahbod	8fcadb9cf9	[coretext] More scratch buffer fixes	11 years ago
Behdad Esfahbod	16f175cb2e	Fix scratch-buffer alignment warnings	11 years ago
Behdad Esfahbod	3613696b57	[coretext] Fully support user features ... Based on patch from Jonathan Kew and data from Apple. It's not working correctly though, and I suspect I'm hitting a bug in CoreText. When I do this: hb-shape /Library/Fonts/Zapfino.ttf ZapfinoZapfino --shaper coretext \ --features=-liga I expect both ligatures to turn off, but only the second one does: [Z_a_p_f_i_n_o=0+2333|Z=7+395|a=8+285|p_f=9+433|i=11+181|n=12+261|o=13+250] whereas if I disable 'dlig' instead of 'liga', both are turned off. Smells... Doesn't resolve conflicting feature settings.	11 years ago
Behdad Esfahbod	a782a5e9a3	[coretext] Start adding support for features ... Unlike AAT, looks like with CoreText very few OT features can be mapped. :(	11 years ago
Behdad Esfahbod	c461371419	[CoreText] Don't leak the CTLine object (and everything that hangs off it) ... Patch from Jonathan Kew.	11 years ago
Behdad Esfahbod	7235f33f9e	Fix misc warnings reported by cppcheck ... https://bugs.freedesktop.org/show_bug.cgi?id=65544	12 years ago
Behdad Esfahbod	e923e6487b	[coretext] Fixed typo ... Oops. Thanks Khaled for catching this.	12 years ago
Behdad Esfahbod	9a8395824b	[coretext] Add hb_coretext_face_get_cg_font() ... Not sure if it's useful, but it was missing.	12 years ago
Behdad Esfahbod	8611235688	[coretext] Remove hack around GlyphID ... We not namespace our types, so the hack is not needed anymore.	12 years ago
Behdad Esfahbod	7d52e6601f	Whitespace	12 years ago
Behdad Esfahbod	45c1383cc7	Minor	12 years ago
Behdad Esfahbod	301168dae7	[CoreText] Port to shape_plan infrastructure	12 years ago
Behdad Esfahbod	027857d041	Start adding a unified shaper access infrastructure ... Add global shape_plan. Unused so far.	12 years ago
Jonathan Kew	ac2085d4b3	[CoreText] Ensure cluster indices in output buffer are non-decreasing. ... Does not provide Uniscribe-compatible results, but should at least avoid breaking hb-view due to out-of-order cluster values. For RTL runs, ensure cluster values are non-increasing (instead of non-decreasing).	12 years ago
Behdad Esfahbod	441d3bb7de	Minor	12 years ago
Jonathan Kew	aa6d849838	[CoreText] Add basic Core Text backend for comparison with our native shaping ... Does not attempt to handle clusters in a Uniscribe- or HarfBuzz-compatible way; just returns the original string indexes that CT maintains. These may even be out-of-order in the case of reordrant glyphs.	12 years ago