diff options
Diffstat (limited to 'freetype/devel/ftoption.h')
| -rw-r--r-- | freetype/devel/ftoption.h | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/freetype/devel/ftoption.h b/freetype/devel/ftoption.h index b2363d74c..1ae9b1aed 100644 --- a/freetype/devel/ftoption.h +++ b/freetype/devel/ftoption.h @@ -4,7 +4,7 @@ * * User-selectable configuration macros (specification only). * - * Copyright (C) 1996-2022 by + * Copyright (C) 1996-2023 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -445,6 +445,8 @@ FT_BEGIN_HEADER * trace log messages to a file instead of `stderr`. For writing logs * to a file, FreeType uses an the external `dlg` library (the source * code is in `src/dlg`). + * + * This option needs a C99 compiler. */ #define FT_DEBUG_LOGGING @@ -459,9 +461,9 @@ FT_BEGIN_HEADER * while compiling in 'release' mode): * * ``` - * _af_debug_disable_horz_hints - * _af_debug_disable_vert_hints - * _af_debug_disable_blue_hints + * af_debug_disable_horz_hints_ + * af_debug_disable_vert_hints_ + * af_debug_disable_blue_hints_ * ``` * * Additionally, the following functions provide dumps of various @@ -478,7 +480,7 @@ FT_BEGIN_HEADER * As an argument, they use another global variable: * * ``` - * _af_debug_hints + * af_debug_hints_ * ``` * * Please have a look at the `ftgrid` demo program to see how those @@ -582,12 +584,12 @@ FT_BEGIN_HEADER /************************************************************************** * * Define `TT_CONFIG_OPTION_POSTSCRIPT_NAMES` if you want to be able to - * load and enumerate the glyph Postscript names in a TrueType or OpenType + * load and enumerate Postscript names of glyphs in a TrueType or OpenType * file. * - * Note that when you do not compile the 'psnames' module by undefining the - * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES`, the 'sfnt' module will - * contain additional code used to read the PS Names table from a font. + * Note that if you do not compile the 'psnames' module by undefining the + * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES` macro, the 'sfnt' module will + * contain additional code to read the PostScript name table from a font. * * (By default, the module uses 'psnames' to extract glyph names.) */ @@ -739,6 +741,24 @@ FT_BEGIN_HEADER /************************************************************************** * + * Define `TT_CONFIG_OPTION_NO_BORING_EXPANSION` if you want to exclude + * support for 'boring' OpenType specification expansions. + * + * https://github.com/harfbuzz/boring-expansion-spec + * + * Right now, the following features are covered: + * + * - 'avar' version 2.0 + * + * Most likely, this is a temporary configuration option to be removed in + * the near future, since it is assumed that eventually those features are + * added to the OpenType standard. + */ +/* #define TT_CONFIG_OPTION_NO_BORING_EXPANSION */ + + + /************************************************************************** + * * Define `TT_CONFIG_OPTION_BDF` if you want to include support for an * embedded 'BDF~' table within SFNT-based bitmap formats. */ |