print_system_fonts ================== Returns an array of font names that Squib knows about. These are what Squib considers "system" fonts. For debugging purposes. This is a module function, so it can be called anywhere with ``Squib.print_system_fonts`` Options ------- None. Examples -------- .. literalinclude:: ../../samples/system_font_debug/_list_fonts.rb :language: ruby :linenos: