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- Newsgroups: comp.sys.mac.programmer
- Path: sparky!uunet!gumby!wupost!tulane!rouge!pvl1779
- From: pvl1779@usl.edu (Leach Phuong V)
- Subject: how to update my windows
- Message-ID: <1992Nov18.000828.15488@usl.edu>
- Sender: anon@usl.edu (Anonymous NNTP Posting)
- Organization: University of Southwestern Louisiana
- References: <1e5fvgINN835@uni-paderborn.de> <7893@lib.tmc.edu> <RMF.92Nov17175921@chopin.cs.columbia.edu>
- Date: Wed, 18 Nov 1992 00:08:28 GMT
- Lines: 16
-
-
- I have a window that I am plotting a bunch of points in. When I pull up
- my dialog box to change some parameters it covers up some of the graph
- so that when I dismiss the dialog, I have a white box on part of my
- graph. I know that in the window record there is an update region that
- is maintained by the system. I just can't figure out how to draw my
- stuff in that region. I can't store the points in a data structure
- because it would be too large. Is there a way I can save the contents
- of the window into a pict or some other data structure and then just
- call "draw window contents" in one fell swoop?
-
- thanx,
- Robb
- :wq
- oops!
-
-