Hi Alexander,

I'm not a expert for the treevirtual. I would try to extend form the 
"qx.ui.treevirtual.SimpleTreeDataCellRenderer" and override "_addIcon" 
by returning: { html: '', pos: pos }.

Cheers,
Chris

Am 14.11.2011 14:35, schrieb alexandr:
> There is unwanted space between OpenCloseSymbol and name of the node in case
> of empty icon...
>
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> Cheers,
> Alexandr
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