This makes it easier to run Processing with a custom or globally installed copy of the the VM, where before Processing wouldn't start because of missing fonts (font sadness).

This proposal would add a second copy of the fonts to the Linux tar-ball, and fall back to this one as a last resort. I have only tested registerFont() on Linux, where it seems to be working (Font in TextAreaPainter.updateAppearance does not fall back to monospaced).

On OS X this does not seem to work currently (UnsatisfiedLinkError: sun.font.FreetypeFontScaler.initIDs).