id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
537	psPixelGet error return	David.Robbins@…	Paul Price	"psPixelsGet currently returns a psPixelCoord.  It is unclear from the
documentation what this function should return on an error.  For example, if
*pixels is NULL, what should we do?  0,0 and neg,neg are valid values so those
are out of the question.  For ImageGet, VectorGet, the functions return complex
so we made these return NAN on error."	defect	closed	high		PSLib SDRS	unspecified	normal	fixed