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Author SHA1 Message Date
Behdad Esfahbod b894a85ad1 Fix more hangs in case of buffer allocation errors 
Hopefully
fixes https://github.com/behdad/harfbuzz/issues/214
 2016-02-02 16:39:19 +08:00
Behdad Esfahbod b693992ea1 Merge pull request #222 from n8willis/master 
Add usermanual chapter on cluster levels
 2016-02-02 12:33:32 +08:00
n8willis 498574e6c1 Update Makefile.am 2016-01-28 12:21:32 -06:00
n8willis e12fc66699 Added initial usermanual chapter on cluster levels. 2016-01-28 12:14:12 -06:00
Behdad Esfahbod 9a6a33ccbe Merge pull request #216 from mhosken/master 
Refactor graphite2 to make ovleraps into negative width spaces
 2016-01-18 12:47:18 +01:00
Martin Hosken 146fe252c3 Refactor graphite2 to make ovleraps into negative width spaces 2016-01-16 17:24:00 -06:00
Behdad Esfahbod d05b783322 Fix compiler warning 
Fixes https://github.com/behdad/harfbuzz/issues/212
 2016-01-12 16:17:21 +00:00
Behdad Esfahbod d163dc18e6 Minor 2016-01-12 13:05:01 +00:00
Behdad Esfahbod 505b7d4732 [fuzzing] Fuzz input text 
Very rudimentary right now, but will get kcc's bot going.

From
https://github.com/behdad/harfbuzz/issues/139#issuecomment-163580783
 2016-01-11 18:31:04 +00:00
Behdad Esfahbod 3e704521f6 [OT] Get list of lookup subtables once and loop through them 
This speeds up shaping the Amiri font by over 15%.

This was primarily needed for my work on OpenType GX, since
we will be collecting only sublookups that are "active" for
current font instance; but it's a nice boost in general as
well.

We might, in the future, collect subtables in the lookup_accel.
That would also allow us to do a per-subtbale set-digest, which
should speed things up some more, specially for ContextChainFormat3
lookups...  Amiri, for example, contains one lookup with 53
subtables!
 2016-01-11 17:38:41 +00:00
Behdad Esfahbod 11441291bb 1.1.3 2016-01-11 13:16:35 +00:00
Behdad Esfahbod 97624d9244 [docs] Minor fixes. 2016-01-11 12:58:45 +00:00
Behdad Esfahbod a39ff95fce [coretext] Speed up CoreText font fallback 
Fixes https://code.google.com/p/chromium/issues/detail?id=547912
 2016-01-11 12:28:37 +00:00
Behdad Esfahbod 5afebbdcb2 Add Homebrew build instructions 2016-01-07 22:53:59 +00:00
Behdad Esfahbod e8a27d7947 Don't build hb-fuzzer in "make", only "make check" 2016-01-07 22:52:16 +00:00
Behdad Esfahbod 25671466d2 Add 9 reserved entries to hb_font_extents_t 
Might add italic-angle, underline/strikethrough-position/thickness
in the future.  Do this before new struct goes into a release.
 2016-01-07 19:13:47 +00:00
Behdad Esfahbod e6d5e4c310 [uniscribe] Fix negative advance 
This happens with at least one test font I have.
 2016-01-06 12:29:50 +00:00
Behdad Esfahbod 99d3495576 [test] Add test text for Kaithi 2016-01-06 12:21:54 +00:00
Behdad Esfahbod 53c47c8582 Increase sanitize edit count from 8 to 32 
See previous commit.
 2016-01-05 13:26:20 +00:00
Behdad Esfahbod da2fcfdc51 Don't count fixing-up FeatureParams offset as error 
The font Garamond Premier Pro Caption (and possibly many other
Adobe fonts), have many FeatureParamsSize tables with the old
wrong offset.  We handle fixing those up, but they were still
contributing to edit_count, and when I reduced HB_SANITIZE_MAX_EDIT
from 100 to 8 in 14c2de3218, these
fonts were now getting GPOS dropped and hence kerning disabled.

Fix, by not counting edits made towareds offset fix-up.  I'll
also increase edit count again, in the next commit.
 2016-01-05 13:23:45 +00:00
Behdad Esfahbod d0adc80965 Check magicNumber in head table during sanitize 2016-01-02 13:25:36 +00:00
Behdad Esfahbod 3a48c77670 Merge pull request #208 from khaledhosny/travis-trusty 
[travis] Try building on Trusty
 2016-01-02 00:59:14 +00:00
Khaled Hosny 4b4948d360 [travis] Try building on Trusty 
Trusty has gtk-doc 1.20 which has better markdown support which should
fix some of the brokenness in the newly added documentation. The build
seems to be as fast as the current container-based build on Precise.
 2016-01-02 01:16:13 +04:00
Behdad Esfahbod 9230911fac [travis] Only run coveralls if testing behdad/harfbuzz 
Fixes failures in others' forks, like:
https://travis-ci.org/khaledhosny/harfbuzz/jobs/99719710#L3912
 2016-01-01 19:06:43 +00:00
Behdad Esfahbod 6f66f05757 Merge pull request #207 from khaledhosny/docs-4 
[docs] More buffers documentation
 2016-01-01 16:44:01 +00:00
Khaled Hosny 9ab9f974d4 [docs] More buffers documentation 2016-01-01 20:38:21 +04:00
Behdad Esfahbod bfdf684f79 Merge pull request #205 from khaledhosny/more-docs 
More docs
 2015-12-30 22:20:14 +01:00
Behdad Esfahbod d7ed6f50b4 Merge pull request #206 from nico/patch-3 
Remove unused HB_SHAPER_DATA_ENSURE_DECLARE lines.
 2015-12-30 22:20:00 +01:00
Nico Weber a7f0e25daf Remove unused HB_SHAPER_DATA_ENSURE_DECLARE lines. 
The coretext_aat shaper delegates to the regular coretext_..._ensure() functions, so coretext_aat_..._ensure() functions defined by these macros are unused. The compiler warns about them, which in turn can confuse people to think that the coretext_aat_..._ensure() functions weren't called by accident.
 2015-12-30 16:05:52 -05:00
Khaled Hosny 85c2443b73 [docs] Reduce gtkdoc-check errors 
Now it is just reporting one error about “503 undocumented or incomplete
symbols”, that will be the easy part I guess.
 2015-12-30 22:57:04 +04:00
Khaled Hosny 9cffe329f1 [docs] Typo 2015-12-30 22:50:08 +04:00
Behdad Esfahbod b758e5ea22 Merge pull request #203 from nico/patch-1 
Remove unused `retry:` label.
 2015-12-30 16:44:19 +01:00
Behdad Esfahbod 266bfa3772 [docs] Minor 2015-12-30 16:25:48 +01:00
Behdad Esfahbod d08035f8f1 [docs] Fix up build, really 2015-12-30 16:15:36 +01:00
Behdad Esfahbod 0d45c3cf63 [docs] Turn bash tracing on 2015-12-30 16:09:39 +01:00
Behdad Esfahbod 33b2d981a0 [docs] Another try, not sure why the bot isn't building 2015-12-30 15:56:56 +01:00
Behdad Esfahbod f3a051149b [docs] Shuffling code around in deploy-docs.sh 
Temporarily makes it rebuild docs on every change again.
 2015-12-30 15:45:43 +01:00
Behdad Esfahbod 8f31d0a94b Merge pull request #202 from khaledhosny/doc-fixes 
Doc fixes
 2015-12-30 15:13:37 +01:00
Khaled Hosny fb192c263e [docs] A bit more buffers documentation 2015-12-30 17:59:01 +04:00
Khaled Hosny 8ab797c5b8 [docs] A bit more buffers documentation 2015-12-30 17:59:01 +04:00
Khaled Hosny f18d2226b6 [docs] Some documentation on buffers 
Some of it (create, reference, destroy) are adapted from Cairo docs.
 2015-12-30 17:59:01 +04:00
Khaled Hosny d7bf9d05c5 [docs] Fix comment syntax 
To lower the number of gtk-doc warnings.
 2015-12-30 17:58:53 +04:00
Nico Weber 8b1224f0ee Remove unused `retry:` label. 
Fixes a -Wunused-label warning when building harfbuzz with clang -Wall.
 2015-12-28 21:31:28 -05:00
Khaled Hosny 1f5559293f [docs] Ignore the new HB_EXTERN decoration 
Otherwise, almost all API functions are not extracted.
 2015-12-29 02:31:39 +04:00
Khaled Hosny 9d280cf49f Fix previous commit 2015-12-26 06:45:51 +04:00
Khaled Hosny b789199f10 [travis] Build docs only on tagged revisions 
Lets see if it works…
 2015-12-26 06:35:08 +04:00
Behdad Esfahbod e5b90c08a4 [travis] Remove secure var 
I've set up a secure var for behdad/harfbuzz through Travis web interface, no need
to set the var here.
 2015-12-25 18:41:41 +01:00
Behdad Esfahbod e75c1ffdf5 Merge pull request #199 from behdad/travis-docs 
Deploy docs to gh-pages branch from Travis builds
 2015-12-25 18:21:08 +01:00
Behdad Esfahbod 6173c2a6fc Fix flaky test 
This test font had a upem of 769, which results in rounding-related errors with
the FreeType font funcs.  Change the upem to 1024 to fix that.

Fixes https://github.com/behdad/harfbuzz/issues/201
 2015-12-25 18:18:23 +01:00
Behdad Esfahbod 3fcae6d82d [tests] Add --reference, for re-recording tests 2015-12-25 18:18:02 +01:00