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- From: kardaras@en.ecn.purdue.edu (George S Kardaras)
- Subject: PHIGS question
- Message-ID: <1992Nov9.025318.14752@en.ecn.purdue.edu>
- Organization: Purdue University Engineering Computer Network
- Date: Mon, 9 Nov 92 02:53:18 GMT
- Lines: 23
-
-
- Hello,
-
- I develloped an interface code which allows me to access and use
- the C language functions of PHIGS through LISP.
-
- There seems to be a small problem, though: I have a program in C
- that works perfectly well that I "translated" in LISP, but the
- latter gets stuck whenever I use psetviewrep3 in which case it
- gives me an error message saying:
-
-
- %PHIGS-E-ERROR_152, Invalid viewport: one or more of the minimum limits
- Exceeds its corresponding maximum limit in routine psetviewrep3
-
-
- I checked for the viewport values and they get set to the ones given in
- the C program correctly.
-
- Any help is appreciated.
-
- Thanks in advance,
- George S. Kardaras
-