Commit Graph

66 Commits

Author SHA1 Message Date
Garret Rieger fb1477795c [ENOMEM] Check result of vector resize in CBDT subsetting. 2020-08-01 09:20:52 +04:30
Ebrahim Byagowi 9fc774ab00 minor spacing 2020-04-30 23:14:54 +04:30
ckitagawa b22f61d86a Fix bug 2020-04-21 16:51:55 -07:00
Ebrahim Byagowi 07acd1a042 [subset] Rename src_base args to base to match sanitize methods
So it will become easier to follow that serialize methods signatures should
match with their sanitize methods counterparts.
2020-03-08 23:39:26 +03:30
ariza 188a0a47c2 removed default base; replaced w/ bias if required 2020-03-08 22:59:43 +03:30
Ebrahim Byagowi bdf372b24c [subset/cbdt] Release the referenced cbdt table on error
Just accidentally spotted it, when the table has less than 4 bytes
2020-03-08 00:49:40 +03:30
Ebrahim Byagowi 71a2018600 [cbdt] minor, tweak spaces 2020-02-05 17:40:51 +03:30
Ebrahim Byagowi eaa2402a79 [cbdt] Merge hb-ot-color-cbdt-table.cc into its header file
Not needed as far as can be said.
2020-02-05 17:09:12 +03:30
ckitagawa b114b26a56 Add guard to copy_glyph_at_idx 2020-02-04 09:49:24 -05:00
ckitagawa e128f80278 parent 777ba47b50
author ckitagawa <ckitagawa@chromium.org> 1579631743 -0500
committer ckitagawa <ckitagawa@chromium.org> 1580506176 -0500

[subset] Add CBLC support
2020-01-31 16:37:30 -05:00
Ebrahim Byagowi ce114d6b27 minor, tweak spaces 2019-12-31 15:53:02 +03:30
Daeren 1770493cf5 Fix unary minus operator applied to unsigned int
Applying unary minus operator to unsigned int causes the following error on MSVS: error C4146
This patch fixes the error.
2019-12-11 09:19:19 -06:00
Ebrahim Byagowi d73cdcf361 [ot-font] Apply font scaling before turning to int 2019-10-08 11:11:18 +03:30
Ebrahim Byagowi 0558413f27 Minor, tweak spaces 2019-10-01 13:50:11 +03:30
Ebrahim Byagowi d512087e4d Rename GlyphID to HBGlyphID
Avoid collision with macOS's ATSUnicodeTypes.h GlyphID
2019-09-14 11:55:53 +04:30
Ebrahim Byagowi a0b4ac4dce Turn 8 spaces to tab across the project
According to the current code style of the project
2019-08-27 02:40:41 +04:30
Behdad Esfahbod dfc5780245 Fix more double-promotion errors
WHy do only some of the clang bots catch this I have no idea :(.
2019-05-07 23:26:09 -07:00
Behdad Esfahbod 41248cce0e Remove MIN/MAX in favor of hb_min/hb_max 2019-05-07 20:54:31 -07:00
Ebrahim Byagowi 92588782d7
Remove space between right angle brackets now that we have C++11 (#1689) 2019-04-30 13:05:10 -07:00
Behdad Esfahbod 9db7a7da63 Fix warning
c:\projects\harfbuzz\src\hb-ot-color-cbdt-table.hh(59): warning C4146: unary minus operator applied to unsigned type, result still unsigned [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
2019-01-28 14:09:59 -05:00
Behdad Esfahbod ef00654962 Convert tag enum class consts to static constexpr
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
2019-01-22 12:17:26 +01:00
Behdad Esfahbod b1152d5e66 Use NNOffsetTo<> 2019-01-17 18:17:04 -05:00
Ebrahim Byagowi e412008599 Remove redundant void from C++ sources (#1486) 2018-12-17 13:01:01 -05:00
Ebrahim Byagowi b2ebaa9afa Remove redundant 'inline' from methods (#1483) 2018-12-16 14:08:10 -05:00
Ebrahim Byagowi 7ee5c52345
minor style fix, use void in methods on no argument 2018-12-12 15:14:37 +03:30
Behdad Esfahbod 5c4fead734 Convert "static const hb_tag_t" constants to enum 2018-11-29 15:05:47 -05:00
Behdad Esfahbod da6aa3b033 Add hb_blob_ptr_t.destroy() 2018-11-11 11:40:57 -05:00
Behdad Esfahbod 0b0fad3ea8 [color] Port to hb_blob_ptr_t
Fix hb_blob_ptr_t::get_length () as well.
2018-11-11 00:26:55 -05:00
Behdad Esfahbod 0b0b38ec1e Fix null accelerator's
Fixes all except for cmap.  To be done separately.

Part of https://github.com/harfbuzz/harfbuzz/issues/1146
2018-11-03 16:16:31 -04:00
Behdad Esfahbod dc9bd29fea [CBDT] Implement Format18 get_extens
Part of https://github.com/harfbuzz/harfbuzz/issues/1327
2018-10-30 13:16:07 -07:00
Behdad Esfahbod a2a7422aaf [CBDT] Bound checks in reference_png 2018-10-30 13:14:56 -07:00
Behdad Esfahbod 5eb251aab0 [cbdt] Implement strike selection logic 2018-10-28 23:16:13 -07:00
Behdad Esfahbod 8cffee0577 [cbdt] Simplify more 2018-10-28 23:07:59 -07:00
Behdad Esfahbod 574579d376 [color] Rename get_strike() to choose_strike() 2018-10-28 23:04:37 -07:00
Behdad Esfahbod e2ba96da4c [cbdt] Refactor get_strike() 2018-10-28 23:01:57 -07:00
Behdad Esfahbod 6983cca9c8 [cbdt] Minor 2018-10-28 22:46:18 -07:00
Behdad Esfahbod e998fb9fbf [color] Round extents when scaling 2018-10-28 22:45:53 -07:00
Ebrahim Byagowi c929ccfcea [ot-color/png] Consider strike ppem on scaling 2018-10-28 22:40:40 -07:00
Behdad Esfahbod c8380bd3e4 [color] Remove more dump-emoji cruft 2018-10-28 18:33:10 -07:00
Behdad Esfahbod 7346841807 [cbdt] Rename reference_blob_for_glyph() to reference_png() 2018-10-28 18:33:10 -07:00
Ebrahim Byagowi 3d4c1f6a41 [ot-color] Apply Behdad reviews 2018-10-28 18:33:10 -07:00
Ebrahim Byagowi 8ef0d2ef92 [ot-color] Apply Behdad comment 2018-10-28 18:33:10 -07:00
Ebrahim Byagowi 524e854c15
Merge pull request #1318 from ebraminio/png
Add a non-hooked _png _svg get emoji blob
2018-10-27 15:04:43 +03:30
Ebrahim Byagowi 9435fb24da [ot-color/png] Implement CBDT part 2018-10-27 13:47:11 +03:30
Ebrahim Byagowi 6a38fd68a8 [ot-color/png] sbix runtime memory check 2018-10-27 11:17:27 +03:30
Ebrahim Byagowi 265ad408ca [ot-color/png] Implement sbix part 2018-10-27 10:43:46 +03:30
Behdad Esfahbod 39bd07aed5 Fix bunch of unused parameter warnings
Show up with gcc -O0.

There's a few more but those are functions that need to be filled in.

Maybe this is a lost battle...
2018-10-26 21:22:26 -07:00
Behdad Esfahbod 4c27da7638 [CBDT] Fix more offsetting
Fixes https://oss-fuzz.com/v2/testcase-detail/5750379279548416
2018-10-15 19:46:45 -07:00
Behdad Esfahbod fc812faaa9 [CBDT] Fix more offsetting issues
Fixes https://github.com/harfbuzz/harfbuzz/issues/960

dump-emoji still segfaults.  Needs debugging.
2018-10-14 21:32:25 -07:00
Behdad Esfahbod 6aee3bb87c [CBDT] Fix offset handling
Fixes https://github.com/harfbuzz/harfbuzz/issues/960
2018-10-14 21:08:42 -07:00