fontset_variants.RdThese functions return the variants and the styles available for a given fontset.
fontset_variants(fontset)
fontset_styles(fontset, variant)A string giving the name of a set of fonts
(e.g. "Liberation" or"Bitstream Vera"). Use
fontset_list() to obtain the list of fontsets
registered in your session.
Font variant, as per Fontconfig's nomenclature. Use
fontset_variants() to find out which variants are
available for a fontset.
fontset_variants("Liberation")
#> [1] "Sans" "Mono" "Serif"
fontset_styles("Bitstream Vera", "Sans Mono")
#> [1] "Roman" "Oblique" "Bold" "Bold Oblique"