If you want to set multiple variation axes at the same time, use harfbuzz.global.fontSetVariations instead.
Parameters
font | #hb_font_t to work upon |
tag | The #hb_tag_t tag of the variation-axis name |
value | The value of the variation axis |
fontSetVariation
fn
void fontSetVariation(harfbuzz.font.Font font, harfbuzz.types.Tag tag, float value)Change the value of one variation axis on the font.
Note
This function is expensive to be called repeatedly.