|
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.
|
|
|
976c8f45
|
2014-07-16T15:34:20
|
|
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:
https://github.com/behdad/harfbuzz/commit/6f13b6d62daae4989e3cc2fe4b168e5c59650964
New API:
hb_buffer_set_replacement_codepoint()
hb_buffer_get_replacement_codepoint()
|
|
|
bcba8b45
|
2014-07-16T14:59:04
|
|
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.
|
|
|
625dbf14
|
2014-07-16T14:49:55
|
|
[buffer] Templatize UTF-* functions
|
|
|
66c6a48b
|
2014-04-14T15:55:42
|
|
Add HB_NO_MERGE_CLUSTERS
Disables any cluster-merging. Added for testing purposes while
we investigate what kind of API to add for this.
|
|
|
02c6c8cd
|
2013-11-15T13:05:38
|
|
Set buffer content type to INVALID in hb_buffer_set_length(0)
Previously we were only setting this in hb_buffer_clear_contents(),
but set_length(0) is a valid way to reinitialize buffer to use with
new text.
|
|
|
061cb464
|
2013-11-13T14:50:25
|
|
Use long alignment for scratch buffer
Fixes last of scratch alignment warnings in hb-coretext.
|
|
|
68c372ed
|
2013-11-13T14:44:01
|
|
More scratch-buffer cleanup
|
|
|
16f175cb
|
2013-11-12T17:22:49
|
|
Fix scratch-buffer alignment warnings
|
|
|
da72042c
|
2013-10-17T12:01:50
|
|
[otlayout] Fix up recent Context matching change
Commit 6b65a76b40522a4f57a6fedcbdfc5a4d736f1d3c. "end" was becoming
negative. Was trigerred by Lohit-Kannada 2.5.3 and the sequence:
U+0CB0,U+200D,U+0CBE,U+0CB7,U+0CCD,U+0C9F,U+0CCD,U+0CB0,U+0C97,U+0CB3
Two glyphs were being duplicated.
|
|
|
6b65a76b
|
2013-10-14T18:51:39
|
|
[otlayout] Fix (Chain)Context recursion!
Previously we only supported recursive sublookups with
ascending indices. We were also not correctly handling
non-1-to-1 recursed lookups.
Fix all that!
Fixes the three tests in test/shaping/tests/context-matching.tests,
which were derived from NotoSansBengali and NotoSansDevanagari
among others.
|
|
|
085d4291
|
2013-09-12T17:14:33
|
|
[introspection] Disable constructors for now
Since our types are not associated with their methods, marking
constructors makes them inaccessible from bindings. Undo for now.
|
|
|
288f2899
|
2013-09-06T15:40:22
|
|
[docs/introspection] More annotations
|
|
|
c44b8183
|
2013-09-06T15:13:16
|
|
Whitespace
|
|
|
5f512017
|
2013-09-04T18:28:39
|
|
[docs] Document a few symbols
|
|
|
4dc798de
|
2013-08-26T20:39:00
|
|
Add hb-deprecated.h, and rename a couple enum values
Add deprecated alias for old name.
|
|
|
6c15ddfe
|
2013-04-30T11:34:00
|
|
Renamed DEBUG to something else
Some infrastructures use DEBUG as a generic symbol.
|
|
|
847794e9
|
2013-02-27T17:59:28
|
|
[buffer] Implement buffer deserialization for format=text
Using a ragel machine.
|
|
|
d3e14aaf
|
2013-02-27T11:06:36
|
|
[buffer] Move buffer serialization code to a new file
|
|
|
1172dc73
|
2013-01-07T16:46:37
|
|
Rename hb_buffer_clear() to hb_buffer_clear_contents()
The previous name was clashing with harfbuzz.old. There are systems
that need to link both...
Clash-free now again.
|
|
|
f4abcbfc
|
2012-12-21T16:48:51
|
|
Minor
|
|
|
8465a05a
|
2012-11-30T08:46:43
|
|
Fix hb_buffer_guess_segment_properties() for empty buffer
Was causing assertion failure in shape_plan().
|