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From: neumann@fzi.uka.de (Dieter Neumann)
Newsgroups: comp.windows.x.motif
Subject: multi-columns scrolled
Message-ID: <90.333.18:09:25@ira.uka.de>
Date: 29 Nov 90 18:09:25 GMT
Sender: news@ira.uka.de (USENET News System)
Organization: FZI Karlsruhe
Lines: 20


I have a scrolled window with a fixed size which shall scroll some
togglebuttons which are children of a rowcolum widget.
The problem now is, that there is enough space for more than one
column of togglebuttons, but I don't know for how many and if possible,
I don't want to calculate it.
So I tried following for the rowcolumn widget:

  XtSetArg (al[ac], XmNwidth,  800); ac++;
  XtSetArg (al[ac], XmNresizeWidth, False); ac++;
  XtSetArg (al[ac], XmNorientation, XmHORIZONTAL); ac++;

I hoped, that it would put as many togglebuttons as possible into
one row and then wrap. Indeed it worked except, that the height of
the rowcolumn widget becomes just the height of one row, so that
the following rows don't appear.

What am I doing wrong?

Thanks for any help