It looks like setting opaqueBackground on a Label used as an
itemRenderer causes the item text to be cut off when the item is
mid-scroll (at the end of the grid). This does not happen when
opaqueBackground is not set.
Small example:
<mx:DataGrid dataProvider="{[ foo, bar, baz, quux ]}" height="90">
<mx:columns>
<mx:DataGridColumn dataField="category">
<mx:itemRenderer>
<mx:Component>
<mx:Label opaqueBackground="0xFF0000"/>
</mx:Component>
</mx:itemRenderer>
</mx:DataGridColumn>
<mx:DataGridColumn dataField="category"/>
</mx:columns>
</mx:DataGrid>
Anyone run into this?
-Maciek
