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- Path: sparky!uunet!olivea!spool.mu.edu!uwm.edu!ux1.cso.uiuc.edu!news.cso.uiuc.edu!uxa.cso.uiuc.edu!datl
- From: datl@uxa.cso.uiuc.edu (le dat trieu)
- Newsgroups: comp.windows.x
- Subject: HELP: How to "fake" a pgup or pgdn for a motif scrollbar?
- Keywords: scrollbar
- Message-ID: <BzFHA9.ICu@news.cso.uiuc.edu>
- Date: 17 Dec 92 23:58:57 GMT
- Sender: usenet@news.cso.uiuc.edu (Net Noise owner)
- Organization: University of Illinois at Urbana
- Lines: 18
-
-
- I am posting this for a friend:
-
- How can I invoke the appropriate Motif callback for a scroll bar as if the user
- has selected page up or page down on a scroll bar. I have a scrolled window
- with several text widget in it for user input. A page up or page down scrolls
- to the previous or next row of text widgets. I need to be able to display the
- appropriate row in order to prompt the user to enter values in a particular
- row of text widgets. Can I use XSendEvent ot XtCallCallbacks to do this?
-
- The scrolled window is in automatic mode. This is the only control I want to
- exert over it, so I don't want to have to handle all scrolled window events
- manually.
-
- Thanks in advance.
-
- J. Brown
- brown@ecc2.dsd.northrop.com
-