[Chameleon] status of visible attribute

Bart van den Eijnden bartvde at xs4all.nl
Sun May 15 14:20:06 EDT 2005

I spoke too early, I needed to make another change otherwise the zoom in  
tool would not work anymore (and probably none of the tools .... ).

I got the following javascript error:
Error: this.oImage has no properties
Source File: http://localhost/chameleon//widgets/js/cwc_button.js
Line: 366

And I needed to change (adding the null check in SetState):

function CWCButton_SetState( nState )
     if (!this.oImage) return false;

Maybe this is too much hacking, but I needed to have a widget in there  
without seeing it.

Paul, do you see any other ways of doing this?

Best regards,

On Sun, 15 May 2005 20:13:20 +0200, Bart van den Eijnden  
<bartvde at xs4all.nl> wrote:

> Hi Paul (cc list),
> what is the status of the visible widget attribute? I just read one of  
> your posts from the end of 2004 in which it was unclear whether this was  
> gonna be supported.
> I think a simple change like removing the alert message from  
> cwc_button.js would do the trick for most use cases. What do you think?
>      else
>      {
>          //alert( "image object for " + this.szImageName + " not found?"  
> );
>      }
> Best regards,
> Bart

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