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- Path: sparky!uunet!stanford.edu!agate!agate!usenet
- From: Michael Schiff <schiff@truffula.Berkeley.EDU>
- Newsgroups: comp.windows.interviews
- Subject: 3.01 / 2.6 compatibility ?
- Date: 18 Nov 92 12:17:20
- Organization: University of California, Berkeley
- Lines: 21
- Distribution: usa
- Message-ID: <SCHIFF.92Nov18121720@truffula.Berkeley.EDU>
- NNTP-Posting-Host: truffula.berkeley.edu
-
- I'm trying to get a pretty complicated hypertext system I wrote under
- InterViews 2.6 to work with 3.0.1, and having lots of problems. I've now
- getting everything to compile, but I can't get past displaying an empty window
- frame, the crashing.
-
- As far as I can tell, the basic problem is that my code relies on the canvas
- being set for reshaping/resizing a scene prior to drawing. And the canvas
- is staying nil, even after I've done a World::InsertApplication(), and a
- GetTopLevelWindow()->map().
-
- Can anyone make any suggestions about what I might doing wrong, or how I could
- fix things? Is there any way to make sure that a canvas gets mapped, or an
- alternative way of getting the geometry of particular components of a scene?
- (Do these questions make sense? I wrote this code a couple years ago, and I
- don't yet remember too well how InterViews works.) Unfortunately, I don't have
- the time to rewrite the system completely for IV 3.0.
-
- Thanks in advance.
-
- Mike Schiff
- schiff@cs.berkeley.edu
-