TableListBoxModel::paintCell() called getNumRows() + 1 times when vector size is odd (should be getNumRows() times)

[MBO]

It is perfectly ok to check if rowNumber is not beyond getNumRows in every paintCell. Please read this message:

TableListBox scaling bug

Yes, you're right about what's going wrong - seems that the software renderer just has a rounding error that's causing the sub-pixel repaint to overlap a bit. Looking into it, I don't think I should change anything though - I could indeed stop the paintCell methods being called for row numbers that are beyond getNumRows, but that'd mean checking getNumRows many times during a paint, and user-code could be doing anything in that function, so it could get expensive. Since the code was always writ…