true if data found, false otherwisefontGetGlyph
fn
harfbuzz.types.Bool fontGetGlyph(harfbuzz.font.Font font, harfbuzz.types.Codepoint unicode, harfbuzz.types.Codepoint variationSelector, out harfbuzz.types.Codepoint glyph)Fetches the glyph ID for a Unicode code point in the specified font, with an optional variation selector.
If variation_selector is 0, calls [harfbuzz.global.fontGetNominalGlyph]; otherwise calls [harfbuzz.global.fontGetVariationGlyph].
Parameters
font | #hb_font_t to work upon |
unicode | The Unicode code point to query |
variationSelector | A variation-selector code point |
glyph | The glyph ID retrieved |