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3158 Commits

Author SHA1 Message Date
Behdad Esfahbod 4febed61ed [USE] Set up features 2015-07-21 10:38:48 +01:00
Behdad Esfahbod 52a9577956 [USE] Hook up new scripts to USE shaper 
Don't reroute scripts that we were routing to other shapers
before (just yet).
 2015-07-21 10:02:04 +01:00
Behdad Esfahbod b4c0829bc1 [USE] Remove unused Unicode data enums from USE C++ side 2015-07-21 09:31:19 +01:00
Behdad Esfahbod 44910cef62 [USE] Finish converting Unicode positional categories to USE 
Even compiles.
 2015-07-20 18:01:10 +01:00
Behdad Esfahbod ad72555252 [USE] Map from Unicode data to USE syllabic categories 
Positional sub-categories not applied yet.
 2015-07-20 17:00:06 +01:00
Behdad Esfahbod 20e246e674 [USE] Start moving Unicode-to-USE mapping into Python code 2015-07-20 15:56:19 +01:00
Behdad Esfahbod eb74535cc2 [USE] Fix Number clusters 
The spec wrongly has "H" where "HN" is meant.
 2015-07-20 15:33:25 +01:00
Behdad Esfahbod a9663958fe [USE] Start putting together the shaper body 2015-07-20 14:24:55 +01:00
Behdad Esfahbod e0eabd7f67 [USE] Put a Ragel machine together 
Grammar from the spec!
 2015-07-20 13:50:38 +01:00
Behdad Esfahbod fd74b939b1 Minor 2015-07-20 13:30:45 +01:00
Behdad Esfahbod 5e5c8560cc [USE] Minor optimization of USE table 2015-07-20 12:01:20 +01:00
Behdad Esfahbod c48ff28852 [USE] Build Universal Shaping Engine data table from Unicode 8 files 2015-07-20 11:46:17 +01:00
Behdad Esfahbod e2c95116e1 [USE] Add Universal Shaping Engine to Makefile 2015-07-20 11:33:27 +01:00
Behdad Esfahbod 41a29af805 Update Arabic shaping table for Unicode 8.0 2015-07-15 01:39:57 +01:00
Behdad Esfahbod 64a2726e2c Add Unicode 8.0 scripts 
Based on https://bugzilla.mozilla.org/show_bug.cgi?id=1183209
 2015-07-15 01:36:39 +01:00
Behdad Esfahbod 9ae156b768 Fix pragma usage 
https://bugs.freedesktop.org/show_bug.cgi?id=91228

Commit cdcdfe61b9 changed two `#pragma
message` to `#pragma error` in hb-unicode.cc, however MSVC uses #error,
just like the #else branch. `#pragma error` is an unknown pragma so
MSVC does not fail the build because of it, which I believe was the
intention of that commit.

If it's meant to be an #error, then the #ifdef for _MSC_VER can be
removed entirely.
 2015-07-05 22:43:17 +01:00
Behdad Esfahbod 5f13bbd9d4 When removing default-ignorables, merge clusters 
Fixes test-shape, and:
https://code.google.com/p/chromium/issues/detail?id=497578
 2015-06-19 13:31:49 -07:00
Behdad Esfahbod 82b521aeb7 Rewrite hide_default_ignorables 
Separate the loops for the two cases of replacing with space
and deleting.  For deleting, use the out-buffer machinery.

Needed for upcoming cluster merge fix.
 2015-06-19 13:26:03 -07:00
Behdad Esfahbod 351f68f4e0 [bindings] Fix hb_language_get_default() and hb_ot_tag_to_language() 
Part of https://github.com/behdad/harfbuzz/issues/91
 2015-06-12 17:46:06 -07:00
Behdad Esfahbod a5e4f6d608 Fix warnings: "member call on null pointer of type" 
https://bugzilla.mozilla.org/show_bug.cgi?id=1167119
 2015-06-10 10:57:46 -07:00
Behdad Esfahbod 8dacb7f8b4 Add include check to hb-ot-font.h 2015-06-03 11:53:42 -07:00
Sascha Brawer 01c3a88543 Fix "Since:" tags 
Based on data from http://upstream-tracker.org/versions/harfbuzz.html
Resolves #103
 2015-06-01 13:25:27 +02:00
Behdad Esfahbod f1b44303df Fix unary minus operator applied to unsigned int 
Applying unary minus operator to unsigned int causes the following
warning on MSVS:

  warning C4146: unary minus operator applied to unsigned type, result still unsigned

Based on patch from Koji Ishi.

Fixes https://github.com/behdad/harfbuzz/pull/110
 2015-05-21 14:00:15 -07:00
Behdad Esfahbod 1ae6cdb365 [gobject] Remove hb_language_t workarounds for g-i shortcomings 
Using latest gobject-introspection, I don't seem to be having this
problem anymore:

  https://bugzilla.gnome.org/show_bug.cgi?id=707656

Removing that kludge makes language_t behave more like the way I expect it
in Python.

Also fixes:
https://github.com/behdad/harfbuzz/issues/91
 2015-05-19 17:42:30 -07:00
Behdad Esfahbod ece434fa0f [gobject] Macroize value types 
Fixes user_data_t
 2015-05-19 17:20:58 -07:00
Behdad Esfahbod 9df099b483 [ft] Don't set *glyph in get_glyph() if glyph not found 2015-05-18 18:37:46 -07:00
Behdad Esfahbod 5801521532 Add note re OpenType 1.7 language tags 2015-05-06 00:40:31 -07:00
Roozbeh Pournader f6266ad291 [minor] Remove comment about Navajo OpenType code. 
Apparently the code is already standardized:
https://www.microsoft.com/typography/otspec/languagetags.htm
 2015-05-05 22:39:04 -07:00
Behdad Esfahbod 42b00118ea Merge pull request #102 from roozbehp/master 
Add OpenType language tag 'NAV ' for Navajo.
 2015-05-05 14:49:47 -07:00
Behdad Esfahbod be66ec5373 Use TRUE/FALSE instead of true/false in docs 2015-04-30 18:27:13 -04:00
Khaled Hosny d055e1fc78 Some attempt into initial hb-shape documentation 
Very anaemic, needs to descripe the format understood by
hb_feature_from_string() etc., but it is just start.
 2015-04-30 18:24:45 -04:00
Behdad Esfahbod 81bedda58c New API: hb_buffer_reverse_range() 2015-04-30 13:04:16 -04:00
Roozbeh Pournader cfeb0562eb Add OpenType language tag 'NAV ' for Navajo. 
The code is not standardized yet, but is used in some Google fonts.
 2015-04-29 09:32:42 -07:00
Jonathan Kew f724cc3516 Don't apply Arabic shaping to vertical text. 2015-04-24 12:19:02 -07:00
Behdad Esfahbod 97942420bb Update check-libstdc++ for clang 2015-04-23 18:56:24 -07:00
Behdad Esfahbod 39851ce84e [coretext] Oops; fix issue number for previous commit 2015-04-21 19:23:27 -07:00
Behdad Esfahbod 24f17afeaf [coretext] Fix positioning with trailing whitespace 
Fixes https://code.google.com/p/chromium/issues/detail?id=476913
 2015-04-21 19:21:32 -07:00
Behdad Esfahbod dba482fc44 [ot-font] Accept MS Symbol cmap if nothing else found 2015-04-17 13:08:08 -07:00
Behdad Esfahbod 3029e8b59d Revert "Add MSVC pragma for UTF-8 source code" 
This reverts commit 89cbd4d953.

See discussion:
https://bugzilla.gnome.org/show_bug.cgi?id=747772
 2015-04-14 13:32:22 -07:00
Behdad Esfahbod 89cbd4d953 Add MSVC pragma for UTF-8 source code 
Not sure we have any right now; motivated by this:
https://bugzilla.gnome.org/show_bug.cgi?id=747772
 2015-04-13 12:27:08 -07:00
Behdad Esfahbod 713f99ff61 Merge pull request #99 from khaledhosny/introspection-fixes2 
More ntrospection fixes
 2015-04-10 14:34:05 -07:00
Khaled Hosny 22524a514f [bindings] Fix hb_buffer_get_segment_properties 
Annotate the output parameter.
 2015-04-10 22:57:38 +02:00
Behdad Esfahbod 1086f21e54 Merge branch 'hb-fc' 2015-04-10 12:21:04 -07:00
Khaled Hosny 04f89e8f7d [bindings] Fix ownership of returned hb_language_t 
It should not be freed by the caller.
 2015-04-10 18:17:02 +02:00
Konstantin Ritt 855a5d7cb8 Fix build on WEC2013 
Based on patch from Björn Breitmeyer
 2015-04-10 17:18:01 +04:00
Behdad Esfahbod eb0bf3ae66 Relax inert checks 
Previously, when creating an object from inert inputs (eg:
"hb_font_create(hb_face_get_empty())") we returned the inert
empty object.  This is not helpful as there are legitimate
usecases to do that.

We now never return the inert object unless allocation failed.

Tests are revised to reflect.
 2015-04-09 19:16:57 -07:00
Behdad Esfahbod 9c974360fe Minor rename 2015-04-09 12:04:14 -07:00
Behdad Esfahbod f3b170bdd9 Minor 2015-04-08 16:26:24 -07:00
Behdad Esfahbod 2958f2c147 Fixup 2015-04-08 16:26:16 -07:00
Behdad Esfahbod b931e0b0ce Fix warnings 
Part of https://github.com/behdad/harfbuzz/pull/68
 2015-04-08 14:43:33 -07:00