Dgrid: Same row height for across multiple ColumnSets

Question

Is it possible to automatically have the same height in all columns when using ColumnSets (without specifying the height manually)?

new table({
    store: store,
    columnSets: [
        [
            [colA]
        ],
        [
            [colB]
        ]
    ]
}, "grid1");

If all the columns are within the same ColumnSet there is no problem.

new table({
    store: store,
    columnSets: [
        [
            [colA, colB]
        ]
    ]
}, "grid2");

Please take a look at this fiddle: http://jsfiddle.net/dawp21Ly/