Commit Graph

235 Commits

Author SHA1 Message Date
Ebrahim Byagowi 2dda6dd744 minor, tweak spacing
turn 8 spaces to tab, add space before Null/Crap
2020-04-20 16:18:29 +04:30
Ebrahim Byagowi 9b7fb5c23f Move hb_font_get_var_coords_design behind HB_EXPERIMENTAL_API 2020-04-17 20:29:04 +04:30
Ebrahim Byagowi 352ac63ef9 Fix an unlikely UAF on the deprecated _set_glyph_func API
Fixes https://github.com/harfbuzz/harfbuzz/issues/2168
2020-02-11 03:05:04 +03:30
Ebrahim Byagowi 40166eb0e5 [var] Fix the just introduced hb_font_set_var_coords_design storing bug
The memcpy call was using the current coords count which is zero initially so no copy at all.

Sad that no test has caught it, should see why, will however with the upcoming style API tests.
2020-02-08 13:22:01 +03:30
Ebrahim Byagowi 0b76e8130e Don't use _normalize_variations to avoid twice axis fetch 2020-02-08 11:04:34 +03:30
Ebrahim Byagowi ab2d3ec542 [var] Implement hb_font_get_var_coords_design
Hold design coords and simulate when normalized coords are set directly.
2020-02-08 11:04:34 +03:30
Behdad Esfahbod ce11df1b5b 2.6.3 2019-10-28 14:46:59 -07:00
Behdad Esfahbod 5a59de2b98 Actually add +hb_font_get_nominal_glyphs()
New API:
+hb_font_get_nominal_glyphs()
2019-10-28 14:46:59 -07:00
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 aaa85931f3 [font] Update multipliers when creating sub_font
Fixes https://github.com/harfbuzz/harfbuzz/issues/1910
2019-08-20 13:06:10 -07:00
Behdad Esfahbod dcb4cd400f Minor 2019-08-19 11:35:37 -07:00
Ebrahim Byagowi bc27f86ffe
Move HB_NO_VAR to a better place in hb-font.cc
Needed for other works
2019-08-14 22:37:00 +04:30
Ebrahim Byagowi 6a194b6876
Minor, remove trailing spaces in hb-font.{cc,h} as .editorconfig 2019-08-14 18:49:57 +04:30
Behdad Esfahbod 6461143b44 2.6.0 2019-08-13 22:20:54 -07:00
Ebrahim Byagowi 40a4b6ddbd [var] Add a new API, hb_font_set_var_named_instance 2019-07-29 16:23:47 -07:00
Behdad Esfahbod b847769292 [font] Keep font-space to user-space multiplier
Part of https://github.com/harfbuzz/harfbuzz/issues/1801
2019-07-05 13:52:09 -07:00
Behdad Esfahbod df6edcd44c Make face immutable in hb_font_set_face() 2019-07-05 13:45:15 -07:00
Behdad Esfahbod a849873124 [config] Add HB_NO_VAR to disable variations support, enabled by HB_TINY
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 19:26:22 -07:00
Behdad Esfahbod 0819f3ca86 Deprecate v_kerning callback again
Part of https://github.com/harfbuzz/harfbuzz/issues/1682
2019-06-17 14:02:47 -07:00
Behdad Esfahbod 2682efb02d Revert "Deprecate font kern API"
This reverts commit d219f899f4.

API change: Un-deprecate font kern API.

Part of https://github.com/harfbuzz/harfbuzz/issues/1682

We should document that this API is only necessary to hook up
non-OpenType kerning.  hb-ot-font will continue to NOT implement them.
2019-06-17 13:38:49 -07:00
Behdad Esfahbod fca2786041 [config] Make HB_DISABLE_DEPRECATED actually compile
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-11 00:37:01 -07:00
Behdad Esfahbod 227d85e138 Minor 2019-05-10 23:16:14 -07:00
Behdad Esfahbod 4d31662b5d Don't install ot-font funcs on new fonts if HB_NO_OT_FONT defined
Currently linker cannot GC hb-ot-font completely because we install
it on fonts by default.  Don't do that if HB_NO_OT_FONT defined.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-04-10 15:40:55 -04:00
Behdad Esfahbod 447323b85a Better fix for -Wcast-align errors 2019-01-22 12:50:12 +01:00
Behdad Esfahbod 81ec543d80 More -Wcast-error fixes 2019-01-22 12:43:12 +01:00
Behdad Esfahbod 8d05bf7dc0 Fix cast-align error
If compiler doesn't inline StructAtOffset, this was an error since we
only disable cast-align at call-site.  So, move the cast out.

../src/hb-machinery.hh: In instantiation of 'const Type& StructAtOffset(const void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:146:85:   required from here
../src/hb-machinery.hh:63:12: error: cast from 'const char*' to 'const unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<const Type*> ((const char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/hb-machinery.hh: In instantiation of 'Type& StructAtOffset(void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:147:79:   required from here
../src/hb-machinery.hh:66:12: error: cast from 'char*' to 'unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<Type*> ((char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2019-01-22 12:34:05 +01:00
Behdad Esfahbod b900f78088 [pragma] More cast-align whitelist 2019-01-18 10:08:23 -05:00
Behdad Esfahbod 0d8b931bbe [pragma] Allow cast-align in hb-font.cc
../src/hb-machinery.hh: In instantiation of 'const Type& StructAtOffset(const void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:144:85:   required from here
../src/hb-machinery.hh:63:12: error: cast from 'const char*' to 'const unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<const Type*> ((const char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/hb-machinery.hh: In instantiation of 'Type& StructAtOffset(void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:145:79:   required from here
../src/hb-machinery.hh:66:12: error: cast from 'char*' to 'unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<Type*> ((char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/hb-machinery.hh: In instantiation of 'Type& StructAtOffset(void*, unsigned int) [with Type = int]':
2019-01-18 10:03:43 -05:00
Ebrahim Byagowi e412008599 Remove redundant void from C++ sources (#1486) 2018-12-17 13:01:01 -05:00
Behdad Esfahbod ce5da0f36a [shaper] Rewrite shaper data code to be more template-driven than macro-driven 2018-11-16 02:52:20 -05:00
Behdad Esfahbod 925b7a214f Comment 2018-11-11 00:17:30 -05:00
Behdad Esfahbod 93ef20a83b Replace most uses of is_inert with is_immutable 2018-11-03 15:03:06 -04:00
Behdad Esfahbod 5570c87f21 Port objects to use header.writable instead of immutable
Saves 4 or 8 bytes per object on 64bit archs.
2018-11-03 14:59:40 -04:00
Behdad Esfahbod b9db610add Minor 2018-10-31 14:22:31 -07:00
Behdad Esfahbod cf5fa57f00 [docs] Change section titles again
I think I like the uniform "hb-*" more.
2018-10-27 04:51:42 -07:00
Behdad Esfahbod 5dd86aa33b [docs] Rename section titles to object names
More useful.
2018-10-27 04:47:41 -07:00
Behdad Esfahbod 00cf4e5eb6 [docs] Fill in some sections 2018-10-27 04:47:41 -07:00
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 08b7172969 [font] Fix parallel funcs passing to eachover in infinite-loop
Fixes test just added.
2018-10-19 19:12:33 -07:00
Behdad Esfahbod 3d9a0306eb 2.0.0 2018-10-18 05:58:17 -07:00
Behdad Esfahbod 68c86af187 Always compile deprecated symbols
We haven't been keeping this updated.  So, while we don't expose the
symbols in the headers if HB_DISABLE_DEPRECATED is defined, we still
always build them.
2018-10-12 16:06:39 -04:00
Behdad Esfahbod 07899435b8 Install ot-funcs on newly created funcs
**Finally**!  Casual users can stop caring about font-funcs completely now,
like they haven't been needing to care re unicode-funcs for a few years.
2018-10-09 15:39:51 -04:00
Behdad Esfahbod b314c4e9ab [font] Add get_nominal_glyphs() callback (note the plural)
Unused as of now.  To be wired up to normalizer, which would remove
overhead and allow hb-ot-font initialization to become a no-op, so
we can enable it by default.
2018-10-09 09:43:44 -04:00
Behdad Esfahbod ca6a317012 Minor 2018-10-09 09:43:44 -04:00
Behdad Esfahbod bee93e2697 Add const to get_*_advances API
Ouch!
2018-10-09 08:02:25 -04:00
Behdad Esfahbod d219f899f4 Deprecate font kern API 2018-10-09 00:01:09 -04:00
HinTak f9ea3dc4c6 Missing "out" indicator (#1209)
Missing "out" indicator. Affect gobject introspection.
2018-10-02 09:13:06 +03:30
Behdad Esfahbod 8a31e40629 [font] Make *_advance() fallback to *_advances
And remove redundant implementations.
2018-09-30 06:08:11 -04:00
Behdad Esfahbod 90a0f9fa0c Make TSan happy with make_immutable() 2018-09-26 15:03:07 -04:00
Behdad Esfahbod 55bae6825e [docs] A few improvements
If we wrote just this much every day...
2018-09-24 10:43:06 -04:00