harfbuzz

Commit Graph

Author	SHA1	Message	Date
Behdad Esfahbod	976c8f4552	New API: hb_buffer_[sg]et_replacement_codepoint() With this change, we now by default replace broken UTF-8/16/32 bits with U+FFFD. This can be changed by calling new API on the buffer. Previously the replacement value used to be (hb_codepoint_t)-1. Note that hb_buffer_clear_contents() does NOT reset the replacement character. See discussion here: `6f13b6d62d` New API: hb_buffer_set_replacement_codepoint() hb_buffer_get_replacement_codepoint()	10 years ago
Behdad Esfahbod	bcba8b4502	New API hb_buffer_add_codepoints() Like hb_buffer_add_utf32, but doesn't do any Unicode validation. This is like what hb_buffer_add_utf32 used to be until a couple commits ago.	10 years ago
Behdad Esfahbod	625dbf141a	[buffer] Templatize UTF-* functions	10 years ago
Behdad Esfahbod	e634fed428	[buffer] Validate UTF-32 input Same as what we do for UTF-8 and UTF-16.	10 years ago
Behdad Esfahbod	b98c5db32d	Minor refactoring	10 years ago
Behdad Esfahbod	844f1a487d	[tests] Add record-test.sh	10 years ago
Behdad Esfahbod	3b861421a7	Fix Mongolian Variation Selectors for fonts without GDEF Originally we fixed those in `79d1007a50`. However, fonts like MongolianWhite don't have GDEF, but have IgnoreMarks in their LigatureSubstitute init/etc features. We were synthesizing a GDEF class of mark for Mongolian Variation Selectors and as such the ligature lookups where not matching. Uniscribe doesn't do that. I tried with more sophisticated fixes, like, if there is no GDEF and a lookup-flag mismatch happens, instead of rejecting a match, try skipping that glyph. That surely produces some interesting behavior, but since we don't want to support fonts missing GDEF more than we have to, I went for this simpler fix which is to always mark default-ignorables as base when synthesizing GDEF. Micro-test added. Fixes rest of https://bugs.freedesktop.org/show_bug.cgi?id=65258	10 years ago
Behdad Esfahbod	878a25375b	Minor	10 years ago
Behdad Esfahbod	ec181e5014	Minor moving around	10 years ago
Behdad Esfahbod	e7ce50d9eb	[indic] Fix access past end of array	10 years ago
Behdad Esfahbod	73e23b0acf	Whitespace	10 years ago
Behdad Esfahbod	f27be105af	[Android.mk] Actually remove static library	10 years ago
Behdad Esfahbod	96b80e9bcc	[Android.mk] Remove static library, add note re how to build	10 years ago
Behdad Esfahbod	b7bc0b671d	Simplify / speed up UTF-8 code	10 years ago
Behdad Esfahbod	af2490c095	Only accept well-formed UTF-8 sequences Enable tests that were disabled before, and adjust one test, and add more tests.	10 years ago
Behdad Esfahbod	7323d385cc	Simplify hb_utf_prev<16> to call hb_utf_next<16>	10 years ago
Behdad Esfahbod	c09a607a84	Use hb_in_range() for arabic and indic tables Though, looks like gcc was smart enough to produce the same code before...	10 years ago
Behdad Esfahbod	7627100f42	Mark unsigned integer literals with the u suffix Simplifies hb_in_range() calls as the type can be inferred. The rest is obsessiveness, I admit.	10 years ago
Behdad Esfahbod	a8b89a09f6	Simplify hb_in_range() It's both faster and produces smaller code. Now I feel stupid for not writing it this way before.	10 years ago
Behdad Esfahbod	db8934faa1	Simplify hb_utf_prev<8> to call hb_utf_next<8>	10 years ago
Behdad Esfahbod	efe74214bb	Show U+FFFD REPLACEMENT CHARACTER for invalid Unicode codepoints Only if the font doesn't support it. Ie, this gives the user to use non-Unicode codepoints as private values and return a meaningful glyph for them. But if it's invalid and font callback doesn't like it, and if font has U+FFFD, show that instead. Font functions that do not want this automatic replacement to happen should return true from get_glyph() if unicode > 0x10FFFF. Replaces https://github.com/behdad/harfbuzz/pull/27	10 years ago
Behdad Esfahbod	6f13b6d62d	When parsing UTF-16, generate invalid codepoint for lonely low surrogate Test passes now.	10 years ago
Behdad Esfahbod	24b2ba9dfa	[test-buffer] Add test for lonely low-surrogate Currenty fails. Ouch!	10 years ago
Behdad Esfahbod	6334495ac1	Use zh-Hans / zh-Hant when converting OT language tag to hb_language_t	10 years ago
Behdad Esfahbod	f381e320df	Fix lang matching logic Previous code was broken logically, but harmless.	10 years ago
Behdad Esfahbod	ee5350d667	Accept BCP 47 zh-Hans / zh-Hant language tags	10 years ago
Behdad Esfahbod	4315402867	[Android.mk] Add note re static library	10 years ago
Behdad Esfahbod	5b4131eb1c	[Android.mk] Update for new ICU https://android-review.googlesource.com/#/c/100722/1/Android.mk	11 years ago
Behdad Esfahbod	ab28196c95	[Android.mk] Re-enable ICU unicode funcs	11 years ago
Behdad Esfahbod	ea001374b8	0.9.30	11 years ago
Behdad Esfahbod	8b16ff1259	[uniscribe] Fix build after recent changes to Offset	11 years ago
Behdad Esfahbod	73f7f8919e	Define _POSIX_C_SOURCE only if it is not defined Fixes https://github.com/behdad/harfbuzz/pull/45	11 years ago
Behdad Esfahbod	6bd5646f1b	[tests] Remove bash'ish Apparently on travis-ci, bash is linked to dash, which doesn't understand "let". Failing tests were not being noticed. See eg: https://travis-ci.org/behdad/harfbuzz/jobs/29544211 Don't rely on bash.	11 years ago
Behdad Esfahbod	0afedaa96c	[util/hb-shape] Fix crash; oops	11 years ago
Behdad Esfahbod	0cd94491b9	[ucdn] Update to Unicode 7.0.0 data From http://github.com/behdad/ucdn	11 years ago
Behdad Esfahbod	9d4ede3a97	[Android.mk] Update source list	11 years ago
Behdad Esfahbod	7e1ab1f6d8	[Android.mk] Whitespace	11 years ago
Behdad Esfahbod	5c6695c424	[Android.mk] Remove -lpthread; we build with -DHB_NO_MT	11 years ago
Behdad Esfahbod	9109f1e944	[util/hb-shape] Accept an empty output-format that would skip output Useful for benchmarking, to avoid buffer serialization overhead (which seems to by far dominate shaping!)	11 years ago
Behdad Esfahbod	8656408572	[util] Fix hb-view rendering with --font-funcs=ot	11 years ago
Behdad Esfahbod	8650def735	[util] Add option to set font function implementation to use Supports ft and ot right now. hb-view currently not rendering with ot. Will fix after some clean up.	11 years ago
Behdad Esfahbod	2306ad46dc	[util] Fix memory issue	11 years ago
Behdad Esfahbod	14a4a9d649	Add Roozbeh to AUTHORS He's been my shadow for all Indic-related changes in the last few months.	11 years ago
Behdad Esfahbod	68f724484b	[indic] Remove some more now-unused special-cases	11 years ago
Behdad Esfahbod	e79c948980	[indic] Remove special-casing of U+1CF2,1CF3 These were introduced in `a498565ced`, but IndicSyllabicCategory has had the correct value already, so the special code was never needed.	11 years ago
Behdad Esfahbod	d743ce78e1	[indic-table] Update to Unicode 7.0 data Touch code just enough to preserve previous syllable structure and functionality as closely as possible. Many further cleanups coming later.	11 years ago
Behdad Esfahbod	5fa21b3ab7	[indic-table] Fix category frequency counts in comments	11 years ago
Behdad Esfahbod	5c4e3e9a57	Whitespace	11 years ago
Behdad Esfahbod	af528b6674	Fix typo; ouch!	11 years ago
Behdad Esfahbod	7d4ada66c9	Mark unsed members with a "Z" suffix There may be more. There are members that are by definition redundant or reserved and not needed, NOT what we currently don't use. I'm sure there's more...	11 years ago

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3471 Commits (976c8f455221eb599d1c446eafd88d51d7d2aa65) All Branches Search

3471 Commits (976c8f455221eb599d1c446eafd88d51d7d2aa65)

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