DataTable with Scroller, serverSide, scrollY and scrollCollapse broken

framerate

When using the combination of options above, Scroller sets max-height instead of height on the table which means fnMeasure gets a height of zero back from $(this.dom.scroller).height(), and therefore only requests 9 rows from the server (displayBuffer is 9 by default). Any table of more than 9 rows display incorrectly until you've scrolled far enough for it to perform another fetch from the server.

I've fixed it temporarily by adding this under the line heights.viewport = $(this.dom.scroller).height() in fnMeasure, but wonder if anyone can provide a proper fix?:

        if (heights.viewport == 0) {
            var forcedHeight = $("<div>").css('height', $(this.dom.scroller).css('max-height'));
            heights.viewport = forcedHeight.height();
        }