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From: Dan Hitt
Subject: DPSDoUserPath
Date: 1 Jun 2003 15:52:45 -0400


First, thanks again for all the help from Nicola, Adam, Chris, and others
(most recently from Adam advising me about `make messages=yes', which is

I appreciate both the specific help, and also writing the guides and
manuals and software.

One nice thing that NeXTstep had was DPSDoUserPath(*,*,*,*,*,*,*),
which you could use to send a big batch of drawing commands to the
display server at once.

I've grepped through the header files and i don't see this function,
although there is this file GSGStateOps.h which includes items like
the method DPSlineto:: (which i suppose you could call zillions of
times to create a long path).

Maybe for modern hardware DPSDoUserPath() is an unnecessary optimization?

Also, are there any examples of drawing applications (for GNUstep) that
i could take a look at?

Thanks in advance for any advice, pointers, etc.


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