This fiddle → http://jsfiddle.net/xmojmr/bp4hz/4/ shows that although column widths are defined in % (by using columns.width) then on-screen width changes to pixels. e.g. 20% becomes 20px (look at TH cells)
This fiddle → http://jsfiddle.net/xmojmr/6EdUF/2/ shows that pull request #34 fixes it. TH cell width remains % even after window is resized
This fiddle → http://jsfiddle.net/xmojmr/bp4hz/4/ shows that although column widths are defined in % (by using columns.width) then on-screen width changes to pixels. e.g. 20% becomes 20px (look at TH cells)
This fiddle → http://jsfiddle.net/xmojmr/6EdUF/2/ shows that pull request #34 fixes it. TH cell width remains % even after window is resized