home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!math.fu-berlin.de!news.belwue.de!news.uni-tuebingen.de!news.wsi!peanuts!myka
- From: myka@informatik.uni-tuebingen.de (Andreas Myka)
- Newsgroups: comp.sys.sun.misc
- Subject: problem with repaint procedures in XView
- Date: 8 Jan 1993 15:18:45 GMT
- Organization: Uni Tuebingen, Wilhelm-Schickard-Institut
- Lines: 25
- Sender: myka@peanuts (Andreas Myka)
- Distribution: world
- Message-ID: <1ik60lINN22q@peanuts.informatik.uni-tuebingen.de>
- References: <1993Jan5.092110.165445@dstos3.dsto.gov.au>
- Reply-To: myka@informatik.uni-tuebingen.de
- NNTP-Posting-Host: sunpower.informatik.uni-tuebingen.de
-
-
- Hello.
-
- I have ported a large application from SunView to XView.
-
- Now I have encountered the following problem: the
- repaint procedure of a canvas is called twice only
- during the creation of the canvas. After that, the
- repaint procedure is not entered anymore, regardless
- whether I start a complete refresh of all windows,
- resize or move windows.
-
- Of course, if the canvas is retained by the X server,
- this only leads to annoying results in case of
- a complete refresh. In this case all the canvases
- are cleared but not repainted.
-
- Can anyone give me a hint to a possible solution of
- this problem?
-
- Thank you very much
-
- Andreas
-
- EMail: myka@informatik.uni-tuebingen.de
-