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fcft_precompose(3) fcft fcft_precompose(3) NAME fcft_precompose - pre-compose two wide characters into one SYNOPSIS #include <fcft/fcft.h> bool fcft_precompose( const struct fcft_font *font, uint32_t base, uint32_t comb, bool *base_is_from_primary, bool *comb_is_from_primary, bool *com- posed_is_from_primary); DESCRIPTION fcft_precompose() composes the base and comb wide characters into a single wide character. For example, L'a' + L'\u0301' can be combined to L'~A!'. If *_is_from_primary are non-NULL, they will be true if the corresponding wide character exists in the primary font. If false, it does not exist in the primary font and fcft_codepoint_rasterize() will pick the glyph from one of the fallback fonts. RETURN VALUE On success, fcft_precompose() returns a composed wide character. On error, (uint32_t)-1 is returned. SEE ALSO fcft_codepoint_rasterize(), fcft_kerning() 3.3.3 2026-07-30 fcft_precompose(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO
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