Fix use of queryRowsOverlap when scrolling an OnDemandList down.
Fix use of queryRowsOverlap when scrolling an OnDemandList down.

kfranqueiro/dgrid,dylans/dgrid,dylans/dgrid,kfranqueiro/dgrid,maier49/dgrid,maier49/dgrid,dylans/dgrid,maier49/dgrid,kfranqueiro/dgrid