diff options
Diffstat (limited to 'freetype/include/freetype/config/ftoption.h')
| -rw-r--r-- | freetype/include/freetype/config/ftoption.h | 55 |
1 files changed, 34 insertions, 21 deletions
diff --git a/freetype/include/freetype/config/ftoption.h b/freetype/include/freetype/config/ftoption.h index 097f19b8..4227fd37 100644 --- a/freetype/include/freetype/config/ftoption.h +++ b/freetype/include/freetype/config/ftoption.h @@ -4,7 +4,7 @@ * * User-selectable configuration macros (specification only). * - * Copyright (C) 1996-2020 by + * Copyright (C) 1996-2021 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -105,8 +105,7 @@ FT_BEGIN_HEADER * * ``` * FREETYPE_PROPERTIES=truetype:interpreter-version=35 \ - * cff:no-stem-darkening=1 \ - * autofitter:warping=1 + * cff:no-stem-darkening=1 * ``` * */ @@ -433,6 +432,23 @@ FT_BEGIN_HEADER /************************************************************************** * + * Logging + * + * Compiling FreeType in debug or trace mode makes FreeType write error + * and trace log messages to `stderr`. Enabling this macro + * automatically forces the `FT_DEBUG_LEVEL_ERROR` and + * `FT_DEBUG_LEVEL_TRACE` macros and allows FreeType to write error and + * 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 */ + + + /************************************************************************** + * * Autofitter debugging * * If `FT_DEBUG_AUTOFIT` is defined, FreeType provides some means to @@ -894,24 +910,6 @@ FT_BEGIN_HEADER /************************************************************************** * - * Compile 'autofit' module with warp hinting. The idea of the warping - * code is to slightly scale and shift a glyph within a single dimension so - * that as much of its segments are aligned (more or less) on the grid. To - * find out the optimal scaling and shifting value, various parameter - * combinations are tried and scored. - * - * You can switch warping on and off with the `warping` property of the - * auto-hinter (see file `ftdriver.h` for more information; by default it - * is switched off). - * - * This experimental option is not active if the rendering mode is - * `FT_RENDER_MODE_LIGHT`. - */ -#define AF_CONFIG_OPTION_USE_WARPER - - - /************************************************************************** - * * Use TrueType-like size metrics for 'light' auto-hinting. * * It is strongly recommended to avoid this option, which exists only to @@ -962,6 +960,21 @@ FT_BEGIN_HEADER /* + * The TT_SUPPORT_COLRV1 macro is defined to indicate to clients that this + * version of FreeType has support for 'COLR' v1 API. This definition is + * useful to FreeType clients that want to build in support for 'COLR' v1 + * depending on a tip-of-tree checkout before it is officially released in + * FreeType, and while the feature cannot yet be tested against using + * version macros. Don't change this macro. This may be removed once the + * feature is in a FreeType release version and version macros can be used + * to test for availability. + */ +#ifdef TT_CONFIG_OPTION_COLOR_LAYERS +#define TT_SUPPORT_COLRV1 +#endif + + + /* * Check CFF darkening parameters. The checks are the same as in function * `cff_property_set` in file `cffdrivr.c`. */ |