drawAtPoint: draws a string in the wrong place

[Pete French]

I just ran tests on both OSX and OpenStep 4.2 - both of those
system draw the text with the point specifying the bottom left.
GNUstep (I have only tried with back-art) draws with the point specifying
the top left.

Somebody (whos email address I have lost!) mailed me a piece
from the spec which appears to say that the GNustep implementation
is the correct one according to the spec - but if all other system use
bottom left in practice then should we do the same ? Its also more
intuitive as it then obevs the same rules as PSmovto and PSstroke do.

-bat.