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From: "Håkan Lane" <håkan.lane@THRWHITE.remove-dii-this>
Subject: Re: Unpredictable Swing b
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Date: Wed, 27 Apr 2011 15:40:02 GMT
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  To: comp.lang.java.gui
Thanks a lot for all your posts. First of all, the address should be
http://cafka.econ.au.dk/LMDG_Doc/launcher.jnlp and nothing else. I
apologise for the mistake. 

The problem was solved by calling pack at the end for my subclass of
JFrame holding the contents presented to the user. The problem of
components not showing upon program start was thus avoided, but I have
now reached a problem where a part of the layout (box with some buttons
in the bottom row) does not show up when I close a "pop up" window. Can
this thing be mitigated with the same type of commands?

I supppose that I need to understand your points about concurrency to
fully know how to deal with these nuisances.

Hokan Lane


Andrew Thompson wrote:
> 
> H|Nkan Lane wrote:
> >I have built an application based on JFrame and a BorderLayout with
> >some added components. I have some very real problems with controlling
> >how it behaves. Components are not necessarily shown until I resize the
> >window. How do I solve that?
> 
> There were some other good suggestions (especially the
> SSCCE,) but I suspect a pack() or validate() at the end of
> the initial widget construction and placement, will solve
> this problem.
> 
> >..I assume that it is some basic Swing
> >methodology that I don't know.
> 
> If I am correct, the same problem can also affect AWT.
> 
> --
> Andrew Thompson
> http://www.athompson.info/andrew/
> 
> Message posted via JavaKB.com
> http://www.javakb.com/Uwe/Forums.aspx/java-gui/200710/1

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