getFontList ?-mask num?
If no argument is specified, return the list of available fixed-size fonts. If the
-mask option is specified, the command returns all the fonts corresponding to the specified value (not only fixed-size fonts). The value of this option is an additive value containing some of the following flags:
Italic1
Bold2
Unbold4
Narrow16
Expanded32
Condensed64
Small Caps128
Poster256
Compressed512
Fixed Size1024
If the -mask option is explicitely set to 0 (rather than being unspecified), the command returns the list of all available font families. The following pairs of flags are mutually exclusive: Condensed and Expanded, Bold and Unbold.