From: Jason Persampieri <jason@...>
Date: 2002-12-12T05:46:44+09:00
Subject: Re: FXRuby : Setting Default Height/Width in an FXList

Woot!

This completely fixes my problem.  

I KNEW a method like that had to exist, but it wasn't
documented in the 'class index' on the official FOX
site.  Is there a more complete FOX/FXRuby reference
around (besides trudging through the code)?

Jason

--- Lyle Johnson <lyle@users.sourceforge.net> wrote:
> Jason Persampieri wrote:
> 
> > ok... try this... it shows what I'm talking about.
> 
> > When the FXText's are deleted, the scrollbar
> doesn't
> > change.
> 
> I'm assuming you have not yet read one of my
> previous responses in this 
> thread about using FXWindow#removeChild instead of
> FXWindow#destroy. 
> (Unfortunately it looks to be too recent to have
> been archived on 
> ruby-talk so I can't post a link to it ;)
> 
> In any event, change your onButton() method to look
> like this:
> 
>      def onButton(sender, sel, ptr)
>        (@frame.numChildren - 1).downto(0) do
> |childNum|
>         
> @frame.removeChild(@frame.childAtIndex(childNum))
>        end
>      end
> 
> and you should get the expected result. To find out
> why, wait for that 
> response to show up on your news server (or to get
> gated to the mailing 
> list).
> 
>