kmx git

Commit	Date	Message
48ad7459	2020-07-29T08:09:08	[ENOMEM] Fix buffer's content check logic So now rest of shape fuzzer also can be enabled. Fixes #2571
d0e2addd	2020-07-18T22:14:52	minor
2dda6dd7	2020-04-20T14:12:45	minor, tweak spacing turn 8 spaces to tab, add space before Null/Crap
14a7b6f1	2020-02-26T15:09:04	Set hb_buffer_t to use array_t.reverse().
b79ceac3	2019-12-15T16:50:01	Prefer UINT_MAX instead of uint overflow. Also, prefer HB_FEATURE_GLOBAL_START and HB_FEATURE_GLOBAL_END.
b618e0ae	2019-12-15T16:26:50	Remove non-breaking spaces from comments. `0xC2A0` was used, for some reasons. It's not really a problem, but Qt Creator constatly trying to replace them with regular spaces, so I have to edit those files separately.
780d640c	2019-12-15T16:11:37	Remove unnecessary check in hb_buffer_t::set_masks. Bounds are already checked by the caller. Closes #2073
5fddc5f1	2019-11-20T13:07:26	Use foreach_cluster
029775bc	2019-10-09T11:00:09	[buffer] Minor; improve HB_NO_BUFFER_MESSAGE
670fec23	2019-10-10T09:21:08	Minor, add a zero length tolerant memset, hb_memset
e6909ee5	2019-09-18T22:12:25	minor
bfb155a5	2019-09-18T00:44:52	Don't call memset when length is zero Fixes this -fno-sanitize-recover=undefined check, /buffer/positions/empty: hb-buffer.cc:327:11: runtime error: null pointer passed as argument 1, which is declared to never be null /usr/include/string.h:60:62: note: nonnull attribute specified here #0 0x4cf31c in hb_buffer_t::clear_positions() /home/user/code/harfbuzz/src/hb-buffer.cc:327:3 #1 0x4d4dd4 in hb_buffer_get_glyph_positions /home/user/code/harfbuzz/src/hb-buffer.cc:1418:13 #2 0x4cb553 in test_buffer_positions /home/user/code/harfbuzz/test/api/test-buffer.c:305:3 #3 0x7f324187bf49 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72f49) #4 0x7f324187be7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a) #5 0x7f324187be7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a) #6 0x7f324187c121 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73121) #7 0x7f324187c140 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73140) #8 0x4c8bd3 in hb_test_run /home/user/code/harfbuzz/test/api/./hb-test.h:88:10 #9 0x4c8bd3 in main /home/user/code/harfbuzz/test/api/test-buffer.c:884:10 #10 0x7f324086db96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310 #11 0x41e919 in _start (/home/user/code/harfbuzz/test/api/test-buffer+0x41e919)
a0b4ac4d	2019-08-24T17:57:14	Turn 8 spaces to tab across the project According to the current code style of the project
7f3b409e	2019-06-20T14:24:43	Fix build with -O0 message_impl was not defined. That causes trouble if compiler didn't optimize the unreachable call out...
eb9798ef	2019-06-18T13:29:55	[config] Dont' compile buffer message API if HB_NO_BUFFER_MESSAGE Part of https://github.com/harfbuzz/harfbuzz/issues/1652
c7439d4e	2019-06-05T12:13:49	Slightly massage buffer-messaging commit Saves a few bytes.
815f002b	2019-06-05T10:38:06	Don't use vsnprintf when HB_NO_BUFFER_MESSAGE is defined
41248cce	2019-05-07T20:54:31	Remove MIN/MAX in favor of hb_min/hb_max
e4120085	2018-12-17T21:31:01	Remove redundant void from C++ sources (#1486)
7ee5c523	2018-12-12T15:14:37	minor style fix, use void in methods on no argument
93ef20a8	2018-11-03T15:03:06	Replace most uses of is_inert with is_immutable
cf5fa57f	2018-10-27T04:50:38	[docs] Change section titles again I think I like the uniform "hb-*" more.
5dd86aa3	2018-10-27T04:28:40	[docs] Rename section titles to object names More useful.
00cf4e5e	2018-10-27T04:07:33	[docs] Fill in some sections
8d304ef7	2018-10-16T19:04:48	[utf] Add UTF16-BE and UTF32-BE
3d9a0306	2018-10-18T05:58:17	2.0.0
2e7c7165	2018-10-16T18:35:03	[buffer] Add an assert See if it helps debugging https://bugs.chromium.org/p/chromium/issues/detail?id=895117
a03f5f4d	2017-12-28T22:59:29	Replace "ISO 639" with "BCP 47" `hb_language_from_string` accepts not only ISO 639 but also BCP 47. Not all ISO 639 codes are valid BCP 47 tags but the function does not accept overlong language subtags anyway.
e42cd58c	2018-10-07T20:46:11	Rename invisible_codepoint to invisible_glyph in API Deleted recently added API: hb_buffer_set_invisible_codepoint() hb_buffer_get_invisible_codepoint() hb-shape / hb-view --invisible-codepoint New API: hb_buffer_set_invisible_glyph() hb_buffer_get_invisible_glyph() hb-shape / hb-view --invisible-glyph Fixes https://github.com/harfbuzz/harfbuzz/issues/1216
14ebf8af	2018-10-07T20:35:06	[buffer] Improve shift_forward() "Improve" is a strong word in this case though, I understand.
71b65eb2	2018-10-07T18:41:52	Add API for setting invisible-codepoint Fixes https://github.com/harfbuzz/harfbuzz/issues/1216 New API: hb_buffer_set_invisible_codepoint() hb_buffer_get_invisible_codepoint() hb-shape / hb-view --invisible-codepoint
2a6f1521	2018-10-03T20:09:14	[buffer] Inline some more
ba0f0f15	2018-09-30T03:49:52	Document setlocale() threadsafety issue "Fixes" //github.com/harfbuzz/harfbuzz/issues/1191
55bae682	2018-09-24T10:43:06	[docs] A few improvements If we wrote just this much every day...
606bf574	2018-09-16T19:33:48	Revert forcing use of single-parameter static_assert() Some clang versions define static_assert as a macro apparently, so we cannot redefine it... This reverts commit 94bfea0ce6a7b4d5641c198d50751748a353df11. This reverts commit 4e62627831e7457ed60ff87712570065b14b200a.
4e626278	2018-09-16T18:09:36	Enforce single-param static_assert() only So we don't accidentally break it again.
c77ae408	2018-08-25T22:36:36	Rename hb-private.hh to hb-.hh Sorry for the noise, downstream custom builders. Please adjust.
f0ef096b	2018-08-13T10:30:41	Don't add reference in get_unicode_funcs() functions Users don't expect a new reference returned from a get() function. Indeed, all users of that API I foud where NOT destroying the reference. Just change the implementations to NOT return a reference. This applies to the following APIs: hb_unicode_funcs_get_default() hb_glib_get_unicode_funcs() hb_icu_get_unicode_funcs() Fixes https://github.com/harfbuzz/harfbuzz/issues/1134
3506672c	2018-08-06T06:17:48	Port _nil objects to Null() machinery Finally, unified!
bddeb2b1	2018-07-10T14:12:37	Minor renamings of internal inline functions
7185b273	2018-05-31T20:03:00	Rename in_error to !successful Towards possibly using Null pool for some nil objects.
f673cfbd	2018-05-07T13:58:32	Support scripts that are written both LTR and RTL Right now only Old Italic is marked as such. Fixes https://github.com/harfbuzz/harfbuzz/issues/1000
cc1e0840	2018-02-06T10:20:48	[buffer] Tweak diff re glyph_flags again We expect the buffer to have no flags that the reference doesn't... Meh. Makes MORX tests pass now. Need to better define the behavior.
d49ae515	2018-02-06T13:48:10	Fix hb-buffer logic error
54e6efad	2018-02-04T14:58:02	[aat] Fix unsafe-to-break At any position, if state is not zero, mark unsafe-to-break before, unless we can reason it safe. At any position, if there's an action entry for end-of-text, mark unsafe to break. Also changes buffer diff impl to allow for flag differences as long as the buffer glyph flags are superset of reference glyph flags. With this, all MORX tests pass.
baf7779d	2017-11-14T21:53:48	Limit how much recursion GSUB/GPOS does This only counts recursions right now. Good start. Hopefully... Fixes https://github.com/behdad/harfbuzz/issues/429
102f5ead	2017-11-01T02:10:18	Enable PSVita (arm-none-eabi) compile again and add it to CI (#594)
dbdbfe3d	2017-10-15T12:11:08	Use nullptr instead of NULL
c3448e8d	2017-10-15T12:02:00	Use static_assert instead of custom ASSERT_STATIC
d03f11f2	2017-09-04T20:14:13	Fix buffer_diff for empty buffers If buffers are empty, content type should be ignored. This fixes last of the failing tests: fuzzed.tests. Green again!
099472e0	2017-08-30T16:45:06	hb_buffer_diff() tweak I like to have a mode where CONTAINS_NOTDEF and CONTAINS_DOTTEDCIRCLE are not returned. Abused a value of -1 for that. hb-shape now uses it. Fixes two of the six tests failing with --verify in test/shaping/run-tests.sh.
224d20e4	2017-08-23T14:41:48	[docs] Minor
b2dd0c1c	2017-08-23T13:12:54	Add hb_glyph_info_get_glyph_flags() New API.
3e8f4f14	2017-08-22T17:56:25	Rename HB_BUFFER_DIFF_FLAG_MASK_MISMATCH to HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH
91770e1c	2017-08-15T16:25:18	Fix signed/unsigned warning (#522) Change hb_buffer_diff to explicitly cast result of abs to unsigned when comparing with position_fuzz to avoid unsafe signed/unsigned comparions warnings on windows.
331d66c7	2014-07-19T23:09:09	Add function to compare two buffers Based on patch from Jonathan Kew. Needs more cleaning up and documentation. New API: hb_buffer_diff_flags_t hb_buffer_diff()
05fabbd0	2017-08-11T19:51:06	[unsafe-to-break] Towards verifying unsafe-to-break in --verify We break and shape fragments and reconstruct shape result from them. Remains to compare to original buffer. Going to add some buffer comparison API and use here, instead of open-coding.
6ce25f57	2017-08-11T19:31:05	Fix hb_buffer_append() Ouch!
1c17c2bd	2017-08-11T19:06:07	[unsafe-to-break] Copy flag to all glyphs in a cluster Makes consumption easier.
ec104e59	2017-08-11T18:24:27	[unsafe-to-break] Mark unsafe is cluster merging is disabled We were relying on cluster merges not requiring unsafe flagging because they get merged. If cluster level requests no merging, then we flag unsafe when merge would have happened.
39a97494	2017-08-11T15:52:06	New API: hb_buffer_append()
e2a2b5b2	2017-08-10T20:10:12	[unsafe-to-break] Be careful with flag propagation when merging clusters
f2868c20	2017-08-10T19:58:05	Set mask to 0, instead of 1, by default This shouldn't matter.
91ce0c45	2016-05-05T16:13:03	[safe-to-break] Fix logic when there is no out-buffer
a043c99f	2016-05-04T19:51:22	[unsafe-to-break] Simplify logic Always use the algorithm for non-monotone case. It's more robust.
40bd7e9a	2016-05-02T14:47:45	[unsafe-to-break] Add UNSAFE_TO_BREAK flag Not all shapers code is updated to set this properly. GSUB and Arabic shaper are updated. GPOS and other shapers are NOT. Fixes https://github.com/behdad/harfbuzz/issues/224
3b0e47ca	2017-06-19T14:47:09	Fix arm-none-eabi build (fixes #451) (#496)
6363d7df	2016-07-20T01:43:56	Clean up buffer area when rewinding Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=614647 If allocation fails, we might be leaving junk behind. At least clear it up.
70e72e5f	2016-06-28T21:00:37	[gobject] Fix a few warnings Part of https://github.com/behdad/harfbuzz/issues/277
0c7fb741	2016-02-25T14:40:09	Speed up buffer variable allocation sanity check This makes defining HB_NDEBUG much less relevant, to the point of irrelevance. Sorry about all the fuss in previous release!
91dd1156	2016-02-25T13:56:47	Add HB_NDEBUG API changes: - If NDEBUG is defined, define HB_NDEBUG - Disable costlier sanity checks if HB_NDEBUG is defined. In 1.2.3 introduced some code to disable costly sanity checks if NDEBUG is defined. NDEBUG, however, disables all assert()s as well. With HB_NDEBUG, one can disable costlier checks but keep assert()s. I'll probably add a way to define HB_NDEBUG automatically in release tarballs. But for now, production systems that do NOT define NDEBUG, are encouraged to define HB_NDEBUG for our build.
98816502	2016-02-25T12:23:02	Disable internal buffer variable bookkeeping in NDEBUG builds Saves some sweet time and binary size!
b87e36f6	2016-02-19T14:52:31	Avoid buffer->move_to() in case of buffer error Fixes https://github.com/behdad/harfbuzz/issues/223 Right now we cannot test this because it has to be tested using hb-fuzzer. We should move all fuzzing tests from test/shaping/tests/fuzzed.tests to test/fuzzing/ and have its own test runner. At that point, should add test from this issue as well.
9ab9f974	2016-01-01T20:38:21	[docs] More buffers documentation
9cffe329	2015-12-30T22:50:08	[docs] Typo
fb192c26	2015-12-30T15:05:50	[docs] A bit more buffers documentation
8ab797c5	2015-12-29T17:42:16	[docs] A bit more buffers documentation
f18d2226	2015-12-29T15:21:20	[docs] Some documentation on buffers Some of it (create, reference, destroy) are adapted from Cairo docs.
0475ef2f	2015-12-18T18:17:07	[buffer] Add debugging, aka, message, API Currently just announces lookup applications. Message-API will change. hb-shape / hb-view are updated to print-out messages to stder if --debug is specified.
35d18585	2015-11-26T19:30:37	Fix a few docs blocks
18e1c6b6	2015-11-19T11:50:58	Revert "Make sure we make progress in OOM situations" This reverts commit 68b507a3c3c62c28c38e13fee733702bb703b6ca. Commit abadc1717d997b69f987fdf1be9e12156d2d13d6 provides a better fix for this.
68b507a3	2015-11-06T00:09:26	Make sure we make progress in OOM situations
4301703b	2015-11-05T23:44:59	Limit buffer max size growth https://github.com/behdad/harfbuzz/issues/161
49ef6309	2015-11-04T17:27:07	Adjust the width of various spaces if font does not cover them See discussion here: https://github.com/behdad/harfbuzz/commit/81ef4f407d9c7bd98cf62cef951dc538b13442eb There's no way to disable this fallback, but I don't think it would be needed. Let's hope for the best! Fixes https://github.com/behdad/harfbuzz/issues/153
b8811429	2015-09-03T15:53:22	Fix Since tags Fixes https://github.com/behdad/harfbuzz/issues/103
e995d33c	2015-09-01T16:13:32	[OT] Merge clusters when reordering marks for normalization Fixes https://bugzilla.gnome.org/show_bug.cgi?id=541608 and cluster test.
85846b3d	2015-09-01T15:07:52	Use insertion-sort instead of bubble-sort Needed for upcoming merge-clusters fix.
376d587f	2015-07-22T16:51:12	Implement more granular cluster-merging TODO: Documentation. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445
701112da	2015-07-22T15:42:20	[ot] Simplify form_clusters()
5f13bbd9	2015-06-19T13:31:49	When removing default-ignorables, merge clusters Fixes test-shape, and: https://code.google.com/p/chromium/issues/detail?id=497578
01c3a885	2015-06-01T13:22:01	Fix "Since:" tags Based on data from http://upstream-tracker.org/versions/harfbuzz.html Resolves #103
81bedda5	2015-04-30T13:04:16	New API: hb_buffer_reverse_range()
22524a51	2015-04-10T18:14:45	[bindings] Fix hb_buffer_get_segment_properties Annotate the output parameter.
04f89e8f	2015-04-10T17:49:01	[bindings] Fix ownership of returned hb_language_t It should not be freed by the caller.
9e401f68	2015-03-20T16:08:38	Fix reverse_range() for empty range Fixes coretext notdef loop consisting of all default_ignorable glyphs https://code.google.com/p/chromium/issues/detail?id=464755
8ac345e5	2015-03-02T16:06:55	Fix reverse_range() to only reverse alt array if positions are used In hb-coretext, when we were using scratch buffer for book-keeping, a reverse_range() caused by the notdef-insertion loop could mess up our log_clusters. Ouch!
61820bc4	2015-01-26T14:25:52	[API] Add hb_buffer_add_latin1() This is by no ways to promote non-Unicode encodings. This is an entry point that takes Unicode codepoints that happen to all be the first 256 characters and hence fit in 8bit strings. This is useful eg in Chrome where strings that can fit in 8bit are implemented that way, and this avoids copying into UTF-8 or UTF-16. Perhaps we should rename this to hb_buffer_add_codepoints8(). I'm also curious if anyone would be really interested in hb_buffer_add_codepoints16(). Please discuss!
78c6e86c	2015-01-26T14:08:36	Fix hb_buffer_add_codepoints to actually NOT validate
b632e799	2015-01-06T14:05:26	Fix up gobject-introspection a bit Minimal shaping works now!
b5fbc3b8	2014-08-11T18:40:01	API: Do not clear buffer-flags in hb_buffer_clear_contents() After 763e5466c0a03a7c27020e1e2598e488612529a7, one doesn't need to set flags for different pieces of text. The flags now are something the client sets up once, depending on how it actually uses the buffer. As such, don't clear it in clear_contents(). Tests updated.

48ad7459

2020-07-29T08:09:08

[ENOMEM] Fix buffer's content check logic So now rest of shape fuzzer also can be enabled. Fixes #2571

d0e2addd

2020-07-18T22:14:52

minor

2dda6dd7

2020-04-20T14:12:45

minor, tweak spacing turn 8 spaces to tab, add space before Null/Crap

14a7b6f1

2020-02-26T15:09:04

Set hb_buffer_t to use array_t.reverse().

b79ceac3

2019-12-15T16:50:01

Prefer UINT_MAX instead of uint overflow. Also, prefer HB_FEATURE_GLOBAL_START and HB_FEATURE_GLOBAL_END.

b618e0ae

2019-12-15T16:26:50

Remove non-breaking spaces from comments. `0xC2A0` was used, for some reasons. It's not really a problem, but Qt Creator constatly trying to replace them with regular spaces, so I have to edit those files separately.

780d640c

2019-12-15T16:11:37

Remove unnecessary check in hb_buffer_t::set_masks. Bounds are already checked by the caller. Closes #2073

5fddc5f1

2019-11-20T13:07:26

Use foreach_cluster

029775bc

2019-10-09T11:00:09

[buffer] Minor; improve HB_NO_BUFFER_MESSAGE

670fec23

2019-10-10T09:21:08

Minor, add a zero length tolerant memset, hb_memset

e6909ee5

2019-09-18T22:12:25

minor

bfb155a5

2019-09-18T00:44:52

Don't call memset when length is zero Fixes this -fno-sanitize-recover=undefined check, /buffer/positions/empty: hb-buffer.cc:327:11: runtime error: null pointer passed as argument 1, which is declared to never be null /usr/include/string.h:60:62: note: nonnull attribute specified here #0 0x4cf31c in hb_buffer_t::clear_positions() /home/user/code/harfbuzz/src/hb-buffer.cc:327:3 #1 0x4d4dd4 in hb_buffer_get_glyph_positions /home/user/code/harfbuzz/src/hb-buffer.cc:1418:13 #2 0x4cb553 in test_buffer_positions /home/user/code/harfbuzz/test/api/test-buffer.c:305:3 #3 0x7f324187bf49 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72f49) #4 0x7f324187be7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a) #5 0x7f324187be7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a) #6 0x7f324187c121 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73121) #7 0x7f324187c140 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73140) #8 0x4c8bd3 in hb_test_run /home/user/code/harfbuzz/test/api/./hb-test.h:88:10 #9 0x4c8bd3 in main /home/user/code/harfbuzz/test/api/test-buffer.c:884:10 #10 0x7f324086db96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310 #11 0x41e919 in _start (/home/user/code/harfbuzz/test/api/test-buffer+0x41e919)

a0b4ac4d

2019-08-24T17:57:14

Turn 8 spaces to tab across the project According to the current code style of the project

7f3b409e

2019-06-20T14:24:43

Fix build with -O0 message_impl was not defined. That causes trouble if compiler didn't optimize the unreachable call out...

eb9798ef

2019-06-18T13:29:55

[config] Dont' compile buffer message API if HB_NO_BUFFER_MESSAGE Part of https://github.com/harfbuzz/harfbuzz/issues/1652

c7439d4e

2019-06-05T12:13:49

Slightly massage buffer-messaging commit Saves a few bytes.

815f002b

2019-06-05T10:38:06

Don't use vsnprintf when HB_NO_BUFFER_MESSAGE is defined

41248cce

2019-05-07T20:54:31

Remove MIN/MAX in favor of hb_min/hb_max

e4120085

2018-12-17T21:31:01

Remove redundant void from C++ sources (#1486)

7ee5c523

2018-12-12T15:14:37

minor style fix, use void in methods on no argument

93ef20a8

2018-11-03T15:03:06

Replace most uses of is_inert with is_immutable

cf5fa57f

2018-10-27T04:50:38

[docs] Change section titles again I think I like the uniform "hb-*" more.

5dd86aa3

2018-10-27T04:28:40

[docs] Rename section titles to object names More useful.

00cf4e5e

2018-10-27T04:07:33

[docs] Fill in some sections

8d304ef7

2018-10-16T19:04:48

[utf] Add UTF16-BE and UTF32-BE

3d9a0306

2018-10-18T05:58:17

2.0.0

2e7c7165

2018-10-16T18:35:03

[buffer] Add an assert See if it helps debugging https://bugs.chromium.org/p/chromium/issues/detail?id=895117

a03f5f4d

2017-12-28T22:59:29

Replace "ISO 639" with "BCP 47" `hb_language_from_string` accepts not only ISO 639 but also BCP 47. Not all ISO 639 codes are valid BCP 47 tags but the function does not accept overlong language subtags anyway.

e42cd58c

2018-10-07T20:46:11

Rename invisible_codepoint to invisible_glyph in API Deleted recently added API: hb_buffer_set_invisible_codepoint() hb_buffer_get_invisible_codepoint() hb-shape / hb-view --invisible-codepoint New API: hb_buffer_set_invisible_glyph() hb_buffer_get_invisible_glyph() hb-shape / hb-view --invisible-glyph Fixes https://github.com/harfbuzz/harfbuzz/issues/1216

14ebf8af

2018-10-07T20:35:06

[buffer] Improve shift_forward() "Improve" is a strong word in this case though, I understand.

71b65eb2

2018-10-07T18:41:52

Add API for setting invisible-codepoint Fixes https://github.com/harfbuzz/harfbuzz/issues/1216 New API: hb_buffer_set_invisible_codepoint() hb_buffer_get_invisible_codepoint() hb-shape / hb-view --invisible-codepoint

2a6f1521

2018-10-03T20:09:14

[buffer] Inline some more

ba0f0f15

2018-09-30T03:49:52

Document setlocale() threadsafety issue "Fixes" //github.com/harfbuzz/harfbuzz/issues/1191

55bae682

2018-09-24T10:43:06

[docs] A few improvements If we wrote just this much every day...

606bf574

2018-09-16T19:33:48

Revert forcing use of single-parameter static_assert() Some clang versions define static_assert as a macro apparently, so we cannot redefine it... This reverts commit 94bfea0ce6a7b4d5641c198d50751748a353df11. This reverts commit 4e62627831e7457ed60ff87712570065b14b200a.

4e626278

2018-09-16T18:09:36

Enforce single-param static_assert() only So we don't accidentally break it again.

c77ae408

2018-08-25T22:36:36

Rename hb-*private.hh to hb-*.hh Sorry for the noise, downstream custom builders. Please adjust.

f0ef096b

2018-08-13T10:30:41

Don't add reference in get_unicode_funcs() functions Users don't expect a new reference returned from a get() function. Indeed, all users of that API I foud where NOT destroying the reference. Just change the implementations to NOT return a reference. This applies to the following APIs: hb_unicode_funcs_get_default() hb_glib_get_unicode_funcs() hb_icu_get_unicode_funcs() Fixes https://github.com/harfbuzz/harfbuzz/issues/1134

3506672c

2018-08-06T06:17:48

Port _nil objects to Null() machinery Finally, unified!

bddeb2b1

2018-07-10T14:12:37

Minor renamings of internal inline functions

7185b273

2018-05-31T20:03:00

Rename in_error to !successful Towards possibly using Null pool for some nil objects.

f673cfbd

2018-05-07T13:58:32

Support scripts that are written both LTR and RTL Right now only Old Italic is marked as such. Fixes https://github.com/harfbuzz/harfbuzz/issues/1000

cc1e0840

2018-02-06T10:20:48

[buffer] Tweak diff re glyph_flags again We expect the buffer to have no flags that the reference doesn't... Meh. Makes MORX tests pass now. Need to better define the behavior.

d49ae515

2018-02-06T13:48:10

Fix hb-buffer logic error

54e6efad

2018-02-04T14:58:02

[aat] Fix unsafe-to-break At any position, if state is not zero, mark unsafe-to-break before, unless we can reason it safe. At any position, if there's an action entry for end-of-text, mark unsafe to break. Also changes buffer diff impl to allow for flag differences as long as the buffer glyph flags are superset of reference glyph flags. With this, all MORX tests pass.

baf7779d

2017-11-14T21:53:48

Limit how much recursion GSUB/GPOS does This only counts recursions right now. Good start. Hopefully... Fixes https://github.com/behdad/harfbuzz/issues/429

102f5ead

2017-11-01T02:10:18

Enable PSVita (arm-none-eabi) compile again and add it to CI (#594)

dbdbfe3d

2017-10-15T12:11:08

Use nullptr instead of NULL

c3448e8d

2017-10-15T12:02:00

Use static_assert instead of custom ASSERT_STATIC

d03f11f2

2017-09-04T20:14:13

Fix buffer_diff for empty buffers If buffers are empty, content type should be ignored. This fixes last of the failing tests: fuzzed.tests. Green again!

099472e0

2017-08-30T16:45:06

hb_buffer_diff() tweak I like to have a mode where CONTAINS_NOTDEF and CONTAINS_DOTTEDCIRCLE are not returned. Abused a value of -1 for that. hb-shape now uses it. Fixes two of the six tests failing with --verify in test/shaping/run-tests.sh.

224d20e4

2017-08-23T14:41:48

[docs] Minor

b2dd0c1c

2017-08-23T13:12:54

Add hb_glyph_info_get_glyph_flags() New API.

3e8f4f14

2017-08-22T17:56:25

Rename HB_BUFFER_DIFF_FLAG_MASK_MISMATCH to HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH

91770e1c

2017-08-15T16:25:18

Fix signed/unsigned warning (#522) Change hb_buffer_diff to explicitly cast result of abs to unsigned when comparing with position_fuzz to avoid unsafe signed/unsigned comparions warnings on windows.

331d66c7

2014-07-19T23:09:09

Add function to compare two buffers Based on patch from Jonathan Kew. Needs more cleaning up and documentation. New API: hb_buffer_diff_flags_t hb_buffer_diff()

05fabbd0

2017-08-11T19:51:06

[unsafe-to-break] Towards verifying unsafe-to-break in --verify We break and shape fragments and reconstruct shape result from them. Remains to compare to original buffer. Going to add some buffer comparison API and use here, instead of open-coding.

6ce25f57

2017-08-11T19:31:05

Fix hb_buffer_append() Ouch!

1c17c2bd

2017-08-11T19:06:07

[unsafe-to-break] Copy flag to all glyphs in a cluster Makes consumption easier.

ec104e59

2017-08-11T18:24:27

[unsafe-to-break] Mark unsafe is cluster merging is disabled We were relying on cluster merges not requiring unsafe flagging because they get merged. If cluster level requests no merging, then we flag unsafe when merge would have happened.

39a97494

2017-08-11T15:52:06

New API: hb_buffer_append()

e2a2b5b2

2017-08-10T20:10:12

[unsafe-to-break] Be careful with flag propagation when merging clusters

f2868c20

2017-08-10T19:58:05

Set mask to 0, instead of 1, by default This shouldn't matter.

91ce0c45

2016-05-05T16:13:03

[safe-to-break] Fix logic when there is no out-buffer

a043c99f

2016-05-04T19:51:22

[unsafe-to-break] Simplify logic Always use the algorithm for non-monotone case. It's more robust.

40bd7e9a

2016-05-02T14:47:45

[unsafe-to-break] Add UNSAFE_TO_BREAK flag Not all shapers code is updated to set this properly. GSUB and Arabic shaper are updated. GPOS and other shapers are NOT. Fixes https://github.com/behdad/harfbuzz/issues/224

3b0e47ca

2017-06-19T14:47:09

Fix arm-none-eabi build (fixes #451) (#496)

6363d7df

2016-07-20T01:43:56

Clean up buffer area when rewinding Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=614647 If allocation fails, we might be leaving junk behind. At least clear it up.

70e72e5f

2016-06-28T21:00:37

[gobject] Fix a few warnings Part of https://github.com/behdad/harfbuzz/issues/277

0c7fb741

2016-02-25T14:40:09

Speed up buffer variable allocation sanity check This makes defining HB_NDEBUG much less relevant, to the point of irrelevance. Sorry about all the fuss in previous release!

91dd1156

2016-02-25T13:56:47

Add HB_NDEBUG API changes: - If NDEBUG is defined, define HB_NDEBUG - Disable costlier sanity checks if HB_NDEBUG is defined. In 1.2.3 introduced some code to disable costly sanity checks if NDEBUG is defined. NDEBUG, however, disables all assert()s as well. With HB_NDEBUG, one can disable costlier checks but keep assert()s. I'll probably add a way to define HB_NDEBUG automatically in release tarballs. But for now, production systems that do NOT define NDEBUG, are encouraged to define HB_NDEBUG for our build.

98816502

2016-02-25T12:23:02

Disable internal buffer variable bookkeeping in NDEBUG builds Saves some sweet time and binary size!

b87e36f6

2016-02-19T14:52:31

Avoid buffer->move_to() in case of buffer error Fixes https://github.com/behdad/harfbuzz/issues/223 Right now we cannot test this because it has to be tested using hb-fuzzer. We should move all fuzzing tests from test/shaping/tests/fuzzed.tests to test/fuzzing/ and have its own test runner. At that point, should add test from this issue as well.

9ab9f974

2016-01-01T20:38:21

[docs] More buffers documentation

9cffe329

2015-12-30T22:50:08

[docs] Typo

fb192c26

2015-12-30T15:05:50

[docs] A bit more buffers documentation

8ab797c5

2015-12-29T17:42:16

[docs] A bit more buffers documentation

f18d2226

2015-12-29T15:21:20

[docs] Some documentation on buffers Some of it (create, reference, destroy) are adapted from Cairo docs.

0475ef2f

2015-12-18T18:17:07

[buffer] Add debugging, aka, message, API Currently just announces lookup applications. Message-API *will* change. hb-shape / hb-view are updated to print-out messages to stder if --debug is specified.

35d18585

2015-11-26T19:30:37

Fix a few docs blocks

18e1c6b6

2015-11-19T11:50:58

Revert "Make sure we make progress in OOM situations" This reverts commit 68b507a3c3c62c28c38e13fee733702bb703b6ca. Commit abadc1717d997b69f987fdf1be9e12156d2d13d6 provides a better fix for this.

68b507a3

2015-11-06T00:09:26

Make sure we make progress in OOM situations

4301703b

2015-11-05T23:44:59

Limit buffer max size growth https://github.com/behdad/harfbuzz/issues/161

49ef6309

2015-11-04T17:27:07

Adjust the width of various spaces if font does not cover them See discussion here: https://github.com/behdad/harfbuzz/commit/81ef4f407d9c7bd98cf62cef951dc538b13442eb There's no way to disable this fallback, but I don't think it would be needed. Let's hope for the best! Fixes https://github.com/behdad/harfbuzz/issues/153

b8811429

2015-09-03T15:53:22

Fix Since tags Fixes https://github.com/behdad/harfbuzz/issues/103

e995d33c

2015-09-01T16:13:32

[OT] Merge clusters when reordering marks for normalization Fixes https://bugzilla.gnome.org/show_bug.cgi?id=541608 and cluster test.

85846b3d

2015-09-01T15:07:52

Use insertion-sort instead of bubble-sort Needed for upcoming merge-clusters fix.

376d587f

2015-07-22T16:51:12

Implement more granular cluster-merging TODO: Documentation. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445

701112da

2015-07-22T15:42:20

[ot] Simplify form_clusters()

5f13bbd9

2015-06-19T13:31:49

When removing default-ignorables, merge clusters Fixes test-shape, and: https://code.google.com/p/chromium/issues/detail?id=497578

01c3a885

2015-06-01T13:22:01

Fix "Since:" tags Based on data from http://upstream-tracker.org/versions/harfbuzz.html Resolves #103

81bedda5

2015-04-30T13:04:16

New API: hb_buffer_reverse_range()

22524a51

2015-04-10T18:14:45

[bindings] Fix hb_buffer_get_segment_properties Annotate the output parameter.

04f89e8f

2015-04-10T17:49:01

[bindings] Fix ownership of returned hb_language_t It should not be freed by the caller.

9e401f68

2015-03-20T16:08:38

Fix reverse_range() for empty range Fixes coretext notdef loop consisting of all default_ignorable glyphs https://code.google.com/p/chromium/issues/detail?id=464755

8ac345e5

2015-03-02T16:06:55

Fix reverse_range() to only reverse alt array if positions are used In hb-coretext, when we were using scratch buffer for book-keeping, a reverse_range() caused by the notdef-insertion loop could mess up our log_clusters. Ouch!

61820bc4

2015-01-26T14:25:52

[API] Add hb_buffer_add_latin1() This is by no ways to promote non-Unicode encodings. This is an entry point that takes Unicode codepoints that happen to all be the first 256 characters and hence fit in 8bit strings. This is useful eg in Chrome where strings that can fit in 8bit are implemented that way, and this avoids copying into UTF-8 or UTF-16. Perhaps we should rename this to hb_buffer_add_codepoints8(). I'm also curious if anyone would be really interested in hb_buffer_add_codepoints16(). Please discuss!

78c6e86c

2015-01-26T14:08:36

Fix hb_buffer_add_codepoints to actually NOT validate

b632e799

2015-01-06T14:05:26

Fix up gobject-introspection a bit Minimal shaping works now!

b5fbc3b8

2014-08-11T18:40:01

API: Do not clear buffer-flags in hb_buffer_clear_contents() After 763e5466c0a03a7c27020e1e2598e488612529a7, one doesn't need to set flags for different pieces of text. The flags now are something the client sets up once, depending on how it actually uses the buffer. As such, don't clear it in clear_contents(). Tests updated.

kc3-lang/harfbuzz/src/hb-buffer.cc

src/hb-buffer.cc

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