Stipple fill is bogus for color; God only knows what it might do.

RAW_KBD does not work on some Suns.

Wide lines, and other graphics.

Do not properly de-allocate memory ?? Sun 3/50.			(beorn@scam)

Mouse tracking performance needs improvement.  Sun 3/50.	(beorn@scam)

Polygon fill function is v e r y slow. Takes about
	1 second to draw a 400x800 constant-color
	rectangle. PixFill does 50/second			(deboor@buddy)