Function mupdf_sys::fz_get_glyph_name

pub unsafe extern "C" fn fz_get_glyph_name(
    ctx: *mut fz_context,
    font: *mut fz_font,
    glyph: c_int,
    buf: *mut c_char,
    size: c_int
)

Find the name of a glyph

font: The font to look for the glyph in.

glyph: The glyph id to look for.

buf: Pointer to a buffer for the name to be inserted into.

size: The size of the buffer.

If a font contains a name table, then the name of the glyph will be returned in the supplied buffer. Otherwise a name is synthesised. The name will be truncated to fit in the buffer.