From: Christer Nilsson <janchrister.nilsson@...>
Date: 2006-04-07T23:02:58+09:00
Subject: Re: fxRuby: changing icon in TreeItem crashes

Thanks Yura, this solved my problem!

Do I have to destroy or delete also, to balance create?

Christer

Kloubakov Yura wrote:
> Christer,
> 
> You have to explicitly call "create" for the new icon to
> create the server side object.  Fox does it automatically
> for all the objects it can see at the time "create" is
> called for the FXApp object if I remember correctly.
> 
>>     begin
>> 
>> ...
>> 
>>   doc = makeIcon("minidoc.png")
> 
>     doc.create
> 
>>   @tree.currentItem.text = "new icon coming ..."
>>   @tree.currentItem.closedIcon = doc   # crash!
>> 
>> I had no problem adding icons when the TreeItem was constructed.
>> 
>> I'm using fox14.
>> 
>> Christer
> 
> Yura.


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