The sdf module wasn't recognized, so the generated ftmodule.h had "None_renderer_class".
* builds/meson/parse_modules_cfg.py: Handle sdf in RASTER_MODULES.
* builds/unix/configure.raw: Fix `-Wstrict-prototypes`.
Clang 16 warns on these and they will be dropped in C23.
* builds/unix/freetype2.m4: Ditto.
Signed-off-by: Sam James <sam@gentoo.org>
* src/sfnt/ttcolr.c (FT_PaintFormat_Internal): New enumeration values
`FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW`,
`FT_COLR_PAINTFORMAT_INTERNAL_SKEW_CENTER`, and
`FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW_CENTER`.
(read_paint): Handle new enumeration values.