<window title="win" border="normal" hflex="min">
<vbox hflex="min">
<window title="win" border="normal" hflex="min"/>
<grid hflex="min">
<columns>
<column forEach="1,2,3" label="col ${each}" hflex="min"/>
</columns>
<rows>
<row forEach="1,2,3">
<label forEach="1,2,3" value="item ${each}" />
</row>
</rows>
</grid>
</vbox>
</window>