Applies a list of font-variation settings to a font.
Note that this overrides all existing variations set on font. Axes not included in variations will be effectively set to their default values.
#hb_font_t to work upon
Array of variation settings to apply
Applies a list of font-variation settings to a font.
Note that this overrides all existing variations set on font. Axes not included in variations will be effectively set to their default values.