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From: warren@jove.cs.pdx.edu (Warren Harrison)
Newsgroups: comp.sys.ibm.pc
Subject: Turbo PROLOG and Mice
Message-ID: <1279@psueea.UUCP>
Date: 29 May 89 04:59:27 GMT
Sender: news@psueea.UUCP
Reply-To: warren@jove.cs.pdx.edu (Warren Harrison)
Organization: Dept. of Computer Science, Portland State University; Portland OR
Lines: 16

I'm trying to define a cursor mask for the mouse in Turbo PROLOG when in the
graphics mode, but can't figure out how to pass the mask.  
My predicate looks  something like:

bios($33,reg(9,Column,Row,Mask,0,0,0,0))

where Column/Row refer to the "hot spot", and Mask refers to a mask that
defines the cursor shape when I'm in the graphics mode. Ideally, Mask
should  refer to the address teh Mask is located at (so I understand).

Has anyone done this?  Thanks.  Warren

Warren Harrison                CSNET: warren@pdx.edu
Department of Computer Science UUCP:  {ucbvax,decvax}!tektronix!psu-cs!warren
Portland State University      Internet: warren%pdx.edu@relay.cs.net
Portland, OR 97207-0751