harfbuzz

Commit Graph

Author	SHA1	Message	Date
David Corbett	ae9afd9772	Let BCP 47 tag "mo" fall back to OT tag 'ROM '	3 years ago
David Corbett	a184c5f851	Don’t always inherit from macrolanguages If an OpenType tag maps to a BCP 47 macrolanguage, that is presumably to support the use of the macrolanguage as a vague stand-in for one of its individual languages. For example, "ar" and "zh" are often used for "arb" and "cmn". When the OpenType tag maps to a macrolanguage and some but not all of its individual languages, that indicates that the OpenType tag only corresponds to the listed individual languages (which may be referred to using the macrolanguage subtag) but not the missing individual languages. In particular, INUK (Nunavik Inuktitut) is mapped to "ike" (Eastern Canadian Inuktitut) and "iu" (Inuktitut) but not to "ikt" (Inuinnaqtun), so "ikt" should not inherit the INUK mapping from its macrolanguage "iu".	3 years ago
Behdad Esfahbod	b47b3b9972	[fallback-kern] Move buffer message to correct position	3 years ago
Behdad Esfahbod	e986c12075	[verify] Show buffer input text when verification fails	3 years ago
Behdad Esfahbod	d35f380126	[util] Change "All shapers failed." message to "Shaping failed." Since we now emit this when verification fails as well.	3 years ago
Behdad Esfahbod	3972e0a8f1	[buffer] Whitespace	3 years ago
David Corbett	0b1bf89cc2	Replace “[family]” with “[collection]” Not all language collections are language families.	3 years ago
David Corbett	0e31595e0d	Infer tag mappings for unregistered macrolanguages Every macrolanguage not mentioned in the OT language system tag registry is mapped to every tag of its individual languages, if those have registered tags.	3 years ago
David Corbett	5a6545940a	Add the language system tag INUK	3 years ago
Garret Rieger	bc899650c7	[subset] Fix for issue #3397 . cur_intersected_glyphs gets modified during recursion leading to incorrect filtering of sub tables in some cases. So don't use cur_intersected_glyphs. Instead just add an additional entry onto the parent_active_glyphs () stack. Additionaly expands NotoNastaliqUrdu tests to include coverage of the issue from #3397.	3 years ago
Garret Rieger	f3c1f4f0da	[subset] convert active_glyphs_stack to be a vector of hb_set_t instead of hb_set_t*.	3 years ago
Behdad Esfahbod	476a6377a5	[buffer] Document HB_BUFFER_FLAG_VERIFY	3 years ago
Behdad Esfahbod	61856359cb	[fuzz] Disable verification for now.	3 years ago
Behdad Esfahbod	6596e42d16	[fuzz] Verify shape results	3 years ago
Behdad Esfahbod	5b1d813b69	[config] Enable HB_NO_BUFFER_VERIFY in HB_LEAN	3 years ago
Behdad Esfahbod	61823838f9	[buffer] Add HB_BUFFER_FLAG_VERIFY Move buffer verification code inside the library, from util/. Part of https://github.com/harfbuzz/harfbuzz/issues/3010	3 years ago
Behdad Esfahbod	7c704d8982	[buffer] Make hb_buffer_append() take a const argument	3 years ago
Behdad Esfahbod	24650624c8	[font] Fix build with no-var configs	3 years ago
Behdad Esfahbod	91b779e23c	Avoid redefinition of HB_NO_SETLOCALE in certain configs	3 years ago
Khaled Hosny	fa29006bfa	[doc] Fix generation of hb_glyph_flags_t docs GTK-Doc does not like the empty lines here, and interprets everything after the first empty line as the description of the enum itself not a specific member and the generated text makes no sense. Removing the empty lines makes the text harder to read (both in source and HTML), but at least it is correctly organized.	3 years ago
Behdad Esfahbod	e9cc5f6cdb	Merge pull request #3297 from harfbuzz/unsafe-to-concat Implement UNSAFE_TO_CONCAT flag	3 years ago
Behdad Esfahbod	540af548dc	[unsafe-to-concat] Clarify documentation as per feedback Fixes https://github.com/harfbuzz/harfbuzz/pull/3297#discussion_r754395825	3 years ago
Behdad Esfahbod	bad5c94562	[test] Remove HB_UNUSED	3 years ago
Behdad Esfahbod	6c09a8b5b0	[test-serialize] Assert len	3 years ago
Behdad Esfahbod	76c6f4164f	[test] Add test-serialize	3 years ago
Behdad Esfahbod	3324606492	[buffer] Oops	3 years ago
Behdad Esfahbod	20031ddbb8	[unsafe-to-concat] Mark in all other shapers unsafe_to_break() implies unsafe-to-concat; but setting the flag manually wasn't.	3 years ago
Behdad Esfahbod	6e345f709d	Cosmetic	3 years ago
Behdad Esfahbod	374a6f186d	[fallback-shape] Add buffer trace log	3 years ago
Behdad Esfahbod	bcdfedbc09	[unsafe-to-concat] Mark as unsafe in kern machine Fixes that last test. Yay!	3 years ago
Behdad Esfahbod	14d43d1235	[unsafe-to-concat] Adjust end conditions	3 years ago
Behdad Esfahbod	8663eda4fd	[unsafe-to-concat] More annotations for MarkMarkPos Failures down to one: 265/401 harfbuzz:shaping+aots / lookupflag_ignore_attach FAIL	3 years ago
Behdad Esfahbod	6a7d6d4b64	[unsafe-to-concat] More annotations for MarkLigaturePos	3 years ago
Behdad Esfahbod	a575992057	[unsafe-to-concat] Mark LigatureSubst Failures down to two: 209/401 harfbuzz:shaping+aots / gpos6 FAIL 0.06s exit status 1 265/401 harfbuzz:shaping+aots / lookupflag_ignore_attach FAIL 0.06s exit status 1	3 years ago
Behdad Esfahbod	b443898cce	[unsafe-to-concat] Adjust MarkBasePos A couple more aots tests down. Four failing: 209/401 harfbuzz:shaping+aots / gpos6 FAIL 0.06s exit status 1 261/401 harfbuzz:shaping+aots / gsub4_1_multiple_ligatures FAIL 0.07s exit status 1 265/401 harfbuzz:shaping+aots / lookupflag_ignore_attach FAIL 0.07s exit status 1 267/401 harfbuzz:shaping+aots / lookupflag_ignore_combination FAIL 0.07s exit status 1	3 years ago
Behdad Esfahbod	95d052a791	[unsafe-to-concat] Adjust GPOS lookbacks Fixes Cursive aots test, fails a couple new aots ones.	3 years ago
Behdad Esfahbod	909e34f68a	[unsafe-to-concat] Adjust Arabic-joining start boundary condition more	3 years ago
Behdad Esfahbod	11bdd7a020	[unsafe-to-concat] Adjust CursivePos Doesn't fix the test yet.	3 years ago
Behdad Esfahbod	ea1b32c8c1	[unsafe-to-concat] Adjust "interior"ness of "from_out_buffer"	3 years ago
Behdad Esfahbod	4f04baef17	[unsafe-to-concat] Further adjust Arabic joining logic at boundary	3 years ago
Behdad Esfahbod	235c3a1295	[unsafe-to-concat] Adjust Arabic joining logic Test failures done one more. Fixed the mongolian-variation-selector test. Another test case: $ util/hb-shape NotoSansArabic-Regular.ttf -u 628,200c,628 --show-flags --verify	3 years ago
Behdad Esfahbod	48c5f26199	[unsafe-to-concat] Fix PairPos2 logic Test failures down from 8 to 6: 113/400 harfbuzz:shaping+in-house / mongolian-variation-selector FAIL 0.06s exit status 1 203/400 harfbuzz:shaping+aots / gpos3 FAIL 0.06s exit status 1 204/400 harfbuzz:shaping+aots / gpos4_lookupflag FAIL 0.06s exit status 1 260/400 harfbuzz:shaping+aots / gsub4_1_multiple_ligatures FAIL 0.06s exit status 1 264/400 harfbuzz:shaping+aots / lookupflag_ignore_attach FAIL 0.06s exit status 1 266/400 harfbuzz:shaping+aots / lookupflag_ignore_combination FAIL 0.06s exit status 1	3 years ago
Behdad Esfahbod	c0058892be	[unsafe-to-concat] Mark entire buffer unsafe-to-concat if kerx format2	3 years ago
Behdad Esfahbod	60006d3687	[gsubgpos] Adjust chaining unsafe-to-concat application Fixes three tests.	3 years ago
Behdad Esfahbod	d98a0fc88e	[buffer] Consolidate glyph-flags implementation	3 years ago
Behdad Esfahbod	f91ce56e08	[buffer] Add default cluster value in find_min_cluster	3 years ago
Behdad Esfahbod	56d081955c	[buffer] Rename _unsafe_to_break_set_mask to _infos_set_glyph_flags	3 years ago
Behdad Esfahbod	78481b32c0	[gsubgpos] Combine input/backtrack/lookahead unsafe-to-concat I feel like this is correct logic. Still have to prove. Errors unchanged at 10.	3 years ago
Behdad Esfahbod	596bc7e939	[unsafe-to-concat] Add to GPOS kerning	3 years ago
Behdad Esfahbod	e1cbd4539f	[unsafe-to-concat] Add annotations to GPOS and kern Failures from 13 to 14.	3 years ago

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12822 Commits (636c90e81c2eb9a907a1c14d0f3450902d95f65a) All Branches Search

12822 Commits (636c90e81c2eb9a907a1c14d0f3450902d95f65a)

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