Re: [Texmacs-dev] Widgets

[Joris van der Hoeven]

Hi Michael,

On Mon, Sep 03, 2007 at 03:48:16PM +0200, Michael Klein wrote:
> I have a question concerning widgets:
> If I use tm-build-widget to construct a widget like this
> (tm-build-widget (message-widget)
>   "Some Text"
>   ===
>   (bar
>      >>>
>      (button "Done" (dismiss))))
> 
> And I want to later change the text and then display the widget.
> How can I do this?

Can you give a more detailed example on what you want?
Fundamentally, you have the choice between making your text editable and
between rebuilding the widget by adding a parameter to "message-widget".
I cannot recommend which way to go without more information.

Best wishes, Joris