| 976c8f455221eb599d1c446eafd88d51d7d2aa65 |
|
16-Jul-2014 |
Behdad Esfahbod <behdad@behdad.org> |
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()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| bcba8b45024e1eca8be77ca2657de1dc44dbf8fb |
|
16-Jul-2014 |
Behdad Esfahbod <behdad@behdad.org> |
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.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 625dbf141a05f1ae81a7b8cbc529996370101284 |
|
16-Jul-2014 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Templatize UTF-* functions
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 66c6a48b6ce9dab6375ba1a23d7e450d6974852a |
|
15-Apr-2014 |
Behdad Esfahbod <behdad@behdad.org> |
Add HB_NO_MERGE_CLUSTERS
Disables any cluster-merging. Added for testing purposes while
we investigate what kind of API to add for this.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 02c6c8cd6e8c93b63c75b25de6bf76bb45755bb4 |
|
15-Nov-2013 |
Behdad Esfahbod <behdad@behdad.org> |
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.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 061cb4649342b005fb1de93abae25e889cc560bd |
|
13-Nov-2013 |
Behdad Esfahbod <behdad@behdad.org> |
Use long alignment for scratch buffer
Fixes last of scratch alignment warnings in hb-coretext.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 68c372ed2eac76a6d347811293fe2ba2fd6a1eed |
|
13-Nov-2013 |
Behdad Esfahbod <behdad@behdad.org> |
More scratch-buffer cleanup
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 16f175cb2e081e605fe7f9cd01bbe8c24380278a |
|
12-Nov-2013 |
Behdad Esfahbod <behdad@behdad.org> |
Fix scratch-buffer alignment warnings
/external/harfbuzz_ng/src/hb-buffer.cc
|
| da72042c52ed3cc0ee19d3eabb8db7c7dd34d3ed |
|
17-Oct-2013 |
Behdad Esfahbod <behdad@behdad.org> |
[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.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 6b65a76b40522a4f57a6fedcbdfc5a4d736f1d3c |
|
14-Oct-2013 |
Behdad Esfahbod <behdad@behdad.org> |
[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.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 085d4291a9f253a4b8e2eec8003ac11d02a9394f |
|
12-Sep-2013 |
Behdad Esfahbod <behdad@behdad.org> |
[introspection] Disable constructors for now
Since our types are not associated with their methods, marking
constructors makes them inaccessible from bindings. Undo for now.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 288f2899979bcc9e68f8115cb76e3271ed0e17bc |
|
06-Sep-2013 |
Behdad Esfahbod <behdad@behdad.org> |
[docs/introspection] More annotations
/external/harfbuzz_ng/src/hb-buffer.cc
|
| c44b81833d5bfb9a926d348a76463314c3ec2018 |
|
06-Sep-2013 |
Behdad Esfahbod <behdad@behdad.org> |
Whitespace
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 5f512017ba615ba6ac8e5da2ea0c57a72db2c26b |
|
05-Sep-2013 |
Behdad Esfahbod <behdad@behdad.org> |
[docs] Document a few symbols
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 4dc798de19c767b91fd3025c85593fa6809d1340 |
|
27-Aug-2013 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb-deprecated.h, and rename a couple enum values
Add deprecated alias for old name.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 6c15ddfe2b45383824b64058ae69939d002183a6 |
|
30-Apr-2013 |
Behdad Esfahbod <behdad@behdad.org> |
Renamed DEBUG to something else
Some infrastructures use DEBUG as a generic symbol.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 847794e929831750e97525137ab5e285ccd1064e |
|
27-Feb-2013 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Implement buffer deserialization for format=text
Using a ragel machine.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| d3e14aafff60e1314d0ef66e42cdde6bf949bb66 |
|
27-Feb-2013 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Move buffer serialization code to a new file
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 1172dc736280566426eb6dade1a886b2a0ca9aa4 |
|
07-Jan-2013 |
Behdad Esfahbod <behdad@behdad.org> |
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.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| f4abcbfc628718bb276363746440df06e7658f6e |
|
21-Dec-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 8465a05a89742295d4b009a9b4442eb0a899fd80 |
|
30-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Fix hb_buffer_guess_segment_properties() for empty buffer
Was causing assertion failure in shape_plan().
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 3f82f8ff07a9d16a7c047129658c1bbedfdb5436 |
|
16-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Rename hb_buffer_guess_properties() to hb_buffer_guess_segment_properties()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| f30641038ba96e83950729b1bd9d86d2e98e46c5 |
|
16-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Bunch of independent changes (ouch)
API additions:
hb_segment_properties_t
HB_SEGMENT_PROPERTIES_DEFAULT
hb_segment_properties_equal()
hb_segment_properties_hash()
hb_buffer_set_segment_properties()
hb_buffer_get_segment_properties()
hb_ot_layout_glyph_class_t
hb_shape_plan_t
hb_shape_plan_create()
hb_shape_plan_create_cached()
hb_shape_plan_get_empty()
hb_shape_plan_reference()
hb_shape_plan_destroy()
hb_shape_plan_set_user_data()
hb_shape_plan_get_user_data()
hb_shape_plan_execute()
hb_ot_shape_plan_collect_lookups()
API changes:
Rename hb_ot_layout_feature_get_lookup_indexes() to
hb_ot_layout_feature_get_lookups().
New header file:
hb-shape-plan.h
And a bunch of prototyped but not implemented stuff. Coming soon.
(Tests fail because of the prototypes right now.)
/external/harfbuzz_ng/src/hb-buffer.cc
|
| c54599ad269380c7aa28d885fcfd660fc2c10a7b |
|
16-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 072ae7a982bf640804eee0b41525e7c328806bf5 |
|
15-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb_buffer_serialize_list_formats()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| f9edf1672511c3bcc3796cc79578ffea43b2bda1 |
|
15-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add buffer serialization / deserialization API
Two output formats for now: TEXT, and JSON. For example:
hb-shape --output-format=json
Deserialization API is added, but not implemented yet.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 66ac2ff32e24f0d5658ca172147613081a133847 |
|
14-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
API change: Remove "mask" from hb_buffer_add()
I don't expect anybody using hb_buffer_add(), so this shouldn't break
anyone's code.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 0c7df2222862122ebbdc8665a21d6771ef5e0252 |
|
13-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add buffer flags
New API:
hb_buffer_flags_t
HB_BUFFER_FLAGS_DEFAULT
HB_BUFFER_FLAG_BOT
HB_BUFFER_FLAG_EOT
HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES
hb_buffer_set_flags()
hb_buffer_get_flags()
We use the BOT flag to decide whether to insert dottedcircle if the
first char in the buffer is a combining mark.
The PRESERVE_DEFAULT_IGNORABLES flag prevents removal of characters like
ZWNJ/ZWJ/...
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 82ecaff736e245e117d70b6ec1497508c6eb08d2 |
|
13-Nov-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb_buffer_clear()
Which is like _reset(), but does NOT clear unicode-funcs.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| da70111ab234e8b740ce6fb1789a1809fbec0c44 |
|
31-Oct-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Don't clear buffer pre-context if no new context is being provided
Patch from Jonathan Kew.
Part of fixing:
Mozilla Bug 801410 - avoid inserting dotted-circle for run-initial
Unicode combining characters in "simple" scripts such as Latin
https://bugzilla.mozilla.org/show_bug.cgi?id=801410
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 0bc7a38463bfb37f12efeb1b8cb2024cf4a347bc |
|
30-Oct-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[OT] Fix ReverseChainingSubst
We should make it clear that we don't want output buffer in this case,
otherwise buffer->backtrack_len() would be wrong.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 38b015e57ffa75d3b078a368c23685beb7c3f946 |
|
29-Oct-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Fix hb_buffer_set_length(buffer, 0)
Was causing invalid realloc()s.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 05207a79e0ae1769c5feaebe3fd99bdf9cfcf834 |
|
25-Sep-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Save pre/post textual context
To be used for a variety of purposes. We save up to five characters
in each direction. No public API changes, everything is taken care
of already. All clients need to do is to call hb_buffer_add_utf* with
the full text + segment info (or at least some context) instead of
just passing in the segment.
Various operations (hb_buffer_reset, hb_buffer_set_length,
hb_buffer_add*) automatically reset the relevant contexts.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 1f66c3c1a0eb869c0d85a015235313177e0cec62 |
|
25-Sep-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb_utf_strlen()
Speeds up UTF-8 parsing by calling strlen().
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 7f19ae7b9f806a2e35206b2ad41651c5f80b2537 |
|
25-Sep-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Templatize UTF handling
Also move UTF routines into a separate file, to be reused from shapers
that need it.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 0e0a4da9b7677a09e00d27313236e1f333864dd6 |
|
25-Sep-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Towards template'izing different UTF adders
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 7d37280600c157f3c4eae8746e99511702a58e8f |
|
25-Sep-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 96fdc04e5c6daafce3d45e7508418e4db94df44c |
|
07-Sep-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb_buffer_[sg]et_content_type
And hb_buffer_content_type_t and enum values.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| b85800f9de8976a7418ef9df467d3080c6ab0199 |
|
01-Sep-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[Indic] Implement dotted-circle insertion for broken clusters
No panic, we reeally insert dotted circle when it's absolutely broken.
Fixes most of the dotted-circle cases against Uniscribe. (for Devanagari
fixes 80% of them, for Khmer 70%; the rest look like Uniscribe being
really bogus...)
I had to make a decision. Apparently Uniscribe adds one dotted circle
to each broken character. I tried that, but that goes wrong easily with
split matras. So I made it add only one dotted circle to an entire
broken syllable tail. As in: "if there was a dotted circle here, this
would have formed a correct cluster." That works better for split
stuff, and I like it more.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 1be368e96fb7de8c77bf992874e0d5bd6b272ebe |
|
31-Aug-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 965c280de09b49d711cb78d629da321c802084de |
|
29-Aug-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add HB_BUFFER_ASSERT_VAR
To be used in places we access buffer vars...
/external/harfbuzz_ng/src/hb-buffer.cc
|
| d5045a5f4017631a4660f985fe451c5a64c42ca0 |
|
12-Aug-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[ICU] Use new normalizer2 compose/decompose API
It's considerably faster than the fallback implementation we had
previously!
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 208f70f0553d73d2908b21b9552298029482a8b9 |
|
01-Aug-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Inline Unicode callbacks internally
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 69cc492dc120847ed00cae65ec958593ebf550c5 |
|
31-Jul-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| ea278d3895fe0c92801d692cd71d8d9f1de7c048 |
|
27-Jul-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Partially switch ot shaper to shape_plan
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 47ef931f13778b894090139a64238a5ab9ac1154 |
|
20-Jul-2012 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Make sure out_info = info during GPOS
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 39b17837b4064d59c18cebb49c1c0b5b8cc0c117 |
|
17-Jul-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb_buffer_normalize_glyphs() and hb-shape --normalize-glyphs
This reorders glyphs within the cluster to a nominal order. This should
have no visible effect on the output, but helps with testing, for
getting the same hb-shape output for visually-equal glyphs for each
cluster.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e085fcf7ca302eb7802a032197c022819e7e7074 |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Remove unused buffer->replace_glyphs_be16
/external/harfbuzz_ng/src/hb-buffer.cc
|
| fe3dabc08df7501010564f8844bd4d11771cc6a4 |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e88e14421a33ca5bdfd76bc0b2f801fcb6e78911 |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Use merge_clusters instead of open-coding
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e51d2b6ed1c794ac28c5610bfd01dbc9fb383633 |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Extend into main buffer if extension hit end of out-buffer merging clusters
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 5ced012d9f58c51d557a835593c3277e35fe3b35 |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Extend end when merging clusters in out-buffer
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 72c0a1878313e7232d554bc226f4c6dc01418a95 |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Extend clusters backward in out-buffer
/external/harfbuzz_ng/src/hb-buffer.cc
|
| cd5891493df06fdb92e1ae526d29dee8df250235 |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Extend clusters backwards, into the out-buffer too
/external/harfbuzz_ng/src/hb-buffer.cc
|
| cafa6f372721fd6b0a7c0da68b9421d3e94931bc |
|
09-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
When merging clusters, extend the end
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 2a3d911fe0ff5d6442659d3381d5b08c30ee2896 |
|
07-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Fix alignment-requirement missmatch
Detected by clang and lots of cmdline options.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 0594a2448440208efa0acac9a5d8d52d43108289 |
|
06-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Cleanup TRUE/FALSE vs true/false
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e1ac38f8dd04c29d2d4140f5a492cdaf25d72901 |
|
06-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Fix inert buffer set_length() with zero
Oops!
/external/harfbuzz_ng/src/hb-buffer.cc
|
| be4560a3b5e8599cbe2b29a01a60c21c9e2b194f |
|
06-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Undo default unicode-funcs to avoid static initializer again
/external/harfbuzz_ng/src/hb-buffer.cc
|
| f06ab8a4262c759b4723614fd28f55ee77aa8466 |
|
05-Jun-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Better hide nil objects and make them const
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 8e3715f8a16b315c1c7dd4b256e7f68a36c53e7c |
|
24-Apr-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 3b26f96ebe859570d14c6902afc23462bca40712 |
|
10-Apr-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Add Thai shaper that does SARA AM decomposition / reordering
That's not in the OpenType spec, but it's what MS and Adobe do.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| d4cc44716c1e098f8abbc0e495404598026ef242 |
|
08-Apr-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Move code around, in prep for Thai/Lao shaper
/external/harfbuzz_ng/src/hb-buffer.cc
|
| c521e793bd6c1dafacb94253a45b9c70ab38525e |
|
19-Jan-2012 |
Behdad Esfahbod <behdad@behdad.org> |
Fix OOB in replace_glyph()
Patch from Kenichi Ishibashi.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 9ebe8c0286856d46430ae184ba7303bd34485883 |
|
26-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Add buffer->replace_glyphs()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e6c09cdf43201ff1b7f38e411ae1f9977e4f9271 |
|
17-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Remove the pre_allocate argument from hb_buffer_create()
For two reasons:
1. User can always call hb_buffer_pre_allocate() themselves, and
2. Now we do a pre_alloc in add_utfX anyway, so the total number of
reallocs is limited to a small number (~3) anyway. This just makes the
API cleaner.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 4e9ff1dd6ee3ea63fd91a76a91d9725a10a294a0 |
|
15-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Pre-allocate buffers when adding string
We do a conservative estimate of the number of characters, but still,
this limits the number of buffer reallocs to a small constant.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 33ccc77902660ed4b49184e5ec99f4fd0ef63175 |
|
09-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Make set_user_data() functions take a replace parameter
We need this to set data on objects safely without worrying that some
other thread unsets it by setting it at the same time.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 944b2ba1ce076385f985212bbdf2df96a8a995f0 |
|
09-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Make API take signed int length
Since we already switched to accepting -1 as 'zero-terminated'.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 144cd49a0eb3ccc749325d0ee14b3ebf4367c971 |
|
07-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Accept -1 for text_length and item_length
A -1 text_length means: zero-terminated string.
A -1 item_length means: to the end of string.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 02aeca985b570763342c35e99af90025bfa088d5 |
|
05-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Changes to main shape API
hb_shape() now accepts a shaper_options and a shaper_list argument.
Both can be set to NULL to emulate previous API. And in most situations
they are expected to be set to NULL.
hb_shape() also returns a boolean for now. If shaper_list is NULL, the
return value can be ignored.
shaper_options is ignored for now, but otherwise it should be a
NULL-terminated list of strings.
shaper_list is a NULL-terminated list of strings. Currently recognized
strings are "ot" for native OpenType Layout implementation, "uniscribe"
for the Uniscribe backend, and "fallback" for the non-complex backend
(that will be implemented shortly). The fallback backend never fails.
The env var HB_SHAPER_LIST is also parsed and honored. It's a
colon-separated list of shaper names. The fallback shaper is invoked if
none of the env-listed shapers succeed.
New API hb_buffer_guess_properties() added.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| c605bbbb6d4b2a98b1f40ca818760088d991f7d1 |
|
05-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Remove C++ guards from source files
Where causing issues for people with MSVC.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e62df43649e31b7815c272f01808b3f726c7d07d |
|
03-Aug-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Add internal hb_buffer_t::get_scratch_buffer()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| b65c06025d2b54a44f716e030d4b10072c65bea8 |
|
28-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Formalize buffer var allocations
/external/harfbuzz_ng/src/hb-buffer.cc
|
| a9ad3d3460ba863a8d8f3766ccbeab288c3c6822 |
|
28-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Move more code around
Buffer var allocation coming into shape
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 3a81b1db89beba91fb91791918b9fdd9f8fc9fa0 |
|
25-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Minor, fix leak from my previous refactorings
/external/harfbuzz_ng/src/hb-buffer.cc
|
| f4a579bc42fb811ff5c391a0e97b7d8656ef59b1 |
|
25-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Add internal API for buffer var allocation
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 468e9cb25c9bc14781b7013e447d763f93bf76a3 |
|
22-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Move buffer methods into the object
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 9111b21ef99d5e53348176f683261b0101eb427f |
|
21-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Add _hb_buffer_output_glyph() and _hb_buffer_skip_glyph()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| dd89d958c139d85efb776fffaf314eead3952c78 |
|
21-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Fix cluster calculation for non-LTR text
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 2e18c6dbdfbbfdec0490260bb7cb5213551b2188 |
|
06-Jul-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Fix reverse_range() position loop
Mozilla Bug 669175 - Slow rendering of text sometimes in this case,
using direction: rtl
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 80a6833b032bc63b4e8c3da6489d3767af1168f3 |
|
12-May-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Add hb_*_get_empty() for all objects
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 3935af1c0d0f53a5fd6054e1ee219f3adda42dca |
|
05-May-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Remove wrong optimization
While the cluster fields of the glyph string are usually sorted, they
wouldn't be in special cases (for example for non-native direction).
Blindly using bsearch is plain wrong. If we want to reintroduce this
optimization we have to make sure we know the buffer clusters are
monotonic and in which direction. Not sure it's worth it though.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e87867cb88280e3f3a38d829e359cb686168b2cb |
|
03-May-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] Fail in _create() if we cannot pre-allocate the requested size
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 243673d601588a6f704ceafbff5dd5cdf66c47b7 |
|
29-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[test/buffer] Add more extensive UTF-8 test data from glib
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 080a0eb7d82d7195be72c16ece6e0a3ffed636b6 |
|
28-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Add _hb_unsigned_int_mul_overflows
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 3264042873fd639f3ef8ff0acfad777a0a9f3355 |
|
28-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[test/buffer] Test pre_allocate() and allocation_successful()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| e0db4b868f9fdd8e680890f87dd4e13a1c27b7a1 |
|
28-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[buffer] More error handling
Should be all set now.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 5fa849b77d49da2212825ebb1bea9145713b8449 |
|
28-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Add _set/get_user_data() for all objects
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 47e71d9661946a4ffb96026bf1d697d788414ab5 |
|
27-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[object] Remove unnecessary use of macros
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 65e0063eae2f3adb25315b8bd7b0e7757aa960f3 |
|
27-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Make buffer size growth start from 32 instead of 8
/external/harfbuzz_ng/src/hb-buffer.cc
|
| d4bee9f813bb299b1c4aab7c33d588be2a7d354b |
|
27-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Add hb_unicode_funcs_get_default()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| fca368c4682624346a0aaee690e1ad6ed4c0b337 |
|
22-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb_object_header_t which is the common part of all objects
Makes way for adding arbitrary user_data support.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 2409d5f8d7dd8b535ce5ea29e933f7db27d33793 |
|
21-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Update Copyright headers
/external/harfbuzz_ng/src/hb-buffer.cc
|
| af02933739e03a156b9f7761fd7a63e2a02d0df1 |
|
20-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Remove hb_*_get_reference_count()
This was a bizzare piece of API that I inherited from cairo. It has
been wrong adding them to cairo in the first place. Remove them before
someone uses them!
/external/harfbuzz_ng/src/hb-buffer.cc
|
| f85faee9b3cb841ea977403945e2c877ab32b97a |
|
19-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Rename hb_buffer_add_glyph() to hb_buffer_add()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| aab0de50e23727b69fa8c3d4e05c50c114c62835 |
|
19-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Add hb_buffer_allocation_successful()
Returns the error status of the buffer.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 02a534b23f2d1e7475109563b9f61221ed020e8b |
|
16-Apr-2011 |
Ryan Lortie <desrt@desrt.ca> |
[API] Rename hb_buffer_ensure() to hb_buffer_pre_allocate()
The new name is self-documenting.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 70566befc59cfa8b9c43ac682749c40ea783b1dd |
|
16-Apr-2011 |
Ryan Lortie <desrt@desrt.ca> |
[API} hb_buffer_get_glyph_{infos,positions}: Add length out parameter
Return the length, whenever we return an array. Makes it easier on the
language bindings.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| c0af193c8e25c4f11d23b8893e9ce1c2d2615bb2 |
|
16-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Change buffer default properties to invalid
This includes HB_DIRECTION_INVALID and HB_SCRIPT_INVALID.
The INVALID will cause a "guess whatever from the text" in hb_shape().
While it's not ideal, it works better than the previous defaults at
least (HB_DIRECTION_LTR and HB_SCRIPT_COMMON).
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 8f0d7e0c3fd4b05c43ac449be4f374dc2dc56127 |
|
16-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Remove hb_buffer_clear_positions(), add hb_ot_layout_position_start()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 2fc56edff6d64f190271454ccb1b5fd347d4f172 |
|
16-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
[API] Remove hb_buffer_clear()
One should use hb_buffer_reset() really.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| c910bec863215f918c659f58debbc7fe5264d7b6 |
|
13-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Add hb_buffer_reset() and hb_buffer_set_length()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 69ea23cb5d47dd1cfd3129f68375021ef79bf63b |
|
13-Apr-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Minor
/external/harfbuzz_ng/src/hb-buffer.cc
|
| b5dd44e24669cd35affcd92788d39ff56cac94db |
|
28-Feb-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Fix possible overflow
/external/harfbuzz_ng/src/hb-buffer.cc
|
| cc1a8a938b4c13e76b58825a9e1951c4134e634a |
|
06-Jan-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Fix ChanContext backtrack matching with GPOS
Reported on mailing list by Keith Stribley and Khaled Hosny.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 1c3183027fe823cd673866ba29d169b69f8efba1 |
|
06-Jan-2011 |
Behdad Esfahbod <behdad@behdad.org> |
Remove unused realloc
We always allocate and grow str and pos together.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 98370e89d1bff248737b482d129c2a4deb8bfd95 |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
WIP removing external synthesized GDEF support and implementing it internally
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 870e2d6eac01d004c72a925ea93e6823251d5fa2 |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Remove unused function
/external/harfbuzz_ng/src/hb-buffer.cc
|
| dbf56b1d94910f04823e53e39ace1e5145bddc04 |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
More lig-id cleanup
/external/harfbuzz_ng/src/hb-buffer.cc
|
| f6a23a0b9171958f76c1d0473b09fc08d2b3a0d0 |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
More removal of lig-id code from buffer
/external/harfbuzz_ng/src/hb-buffer.cc
|
| dd2ffd282c059194fd87fb1664e2e0cdb56a87a0 |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Minor renaming
/external/harfbuzz_ng/src/hb-buffer.cc
|
| fe263272a2b26204bc39829a94d90ab537517f3f |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Move setting lig_id/component out of buffer and to the gsub code
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 37ab877149582c7ce7416425bb402340e3f948a2 |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Remove comment
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 88474c6fdaf35c56368694a5b164f4988a004d49 |
|
27-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Get rid of the OpenType-specific internal buffer representation
Add variant integers to buffer item types. More cleanup coming.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| bd7378b2ef9793de4e7f57b920f29f48ac9d0c25 |
|
14-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Massage mask setting a bit more
Still finding the exact correct way the masks should be set.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 961f9baa7bc3556f1e4e7135859cebe1351f73a4 |
|
13-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Oops, actually set global mask
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 3506b2e78db27e7835bd2c09c053a9807c9cac40 |
|
13-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Return early if mask is 0
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 5c1c8c9c50ddbe66ea595afb245a208b7775b27c |
|
13-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Make sure feature values don't leak out of their mask
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 57ac0ecb7843533b2e6e6d6c8a12b2a44437cc1c |
|
12-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Merge clearing masks and setting global masks
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 34db6f031d7ac009f554386ef990bad44886b9ee |
|
07-Oct-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Add XXX note
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 4e4ef24e46f273ad2bdda2f718223e05b37dd50f |
|
23-Jul-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Towards separating bit allocation from shaping
/external/harfbuzz_ng/src/hb-buffer.cc
|
| acdba3f90b232fc12fcb200dca2584481b339118 |
|
23-Jul-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Prefer C linkage
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 81c5e8724b740c6e42ed3a45e0574c7c5f3ad8e6 |
|
29-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Allow disabling default features
Patch from Jonathan Kew
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 2163afbf35044f59dbf449254e65b8c9feb6cdeb |
|
27-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Add note about UTF-8 decoder
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 1ce7b87c4d8d1ab3ec1d5198351d71b7199f7c64 |
|
21-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Cleanup bitmask allocation
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 009aad567863c05ee2ec4a3ee76fe0ee79c767bb |
|
20-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Invert the mask logic
Before, the mask in the buffer was inverted. That is, a 0 bit meant
feature should be applied and 1 meant not applied, whereas in the
lookups, the logic was positive.
Now both are in sync. When calling hb_buffer_add_glyph() manually,
the mask should be 1 instead of 0.
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 3567b87cce541dfb0af7caf024ec67c9d3c09214 |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Add an inline version of hb_buffer_ensure()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| a6a79df5fe2ed2cd307e7a991346faee164e70d9 |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Handle malloc failture in the buffer
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 910a33fe8457a8e13f7eb77fc92fa59c31f5e8fd |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Update buffer docs
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 36b73c80df91e96492357c6da945e081e9046a93 |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Shortening buffer accessors: rename buffer->in_pos to buffer->i
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 29427c5c51ac70aca53ed523fa5ddb3de4355fb0 |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Shortening buffer accessors: rename buffer->out_length to buffer->out_len
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 6960350be97f24e97140391025b56369c393a3df |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Shortening buffer accessors: rename buffer->in_length to buffer->len
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 1b621823f3e31b48c80cc8b0691dfa873ba086cd |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Shortening buffer accessors: rename buffer->positions to buffer->pos
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 9d5e26df0877aa5b187764ba09bd7bf221e92968 |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Shortening buffer accessors: rename buffer->out_string to buffer->out_info
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 7e7007a1c9bf2c07a8369752126ece8fa6164248 |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Shortening buffer accessors: rename buffer->in_string to buffer->info
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 8e6b6bb2932946ebc7b01c3abf575b654c741e20 |
|
15-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Merge buffer->out_pos and buffer->out_length
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 1d5e78013696b10751d8a35027619e81978e1312 |
|
13-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Add a few other buffer methods
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 8951fc2c82f2db4865da6d9e303fce419b6363bb |
|
13-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Add buffer->allocate_lig_id()
/external/harfbuzz_ng/src/hb-buffer.cc
|
| 22da7fd94d6318c52df69d70470a85464ffc533d |
|
13-May-2010 |
Behdad Esfahbod <behdad@behdad.org> |
Rename a few files to be C++ sources
In anticipation for buffer revamp coming.
/external/harfbuzz_ng/src/hb-buffer.cc
|