When we try to update columns and data calling updateSettings method then after horizontally scroll the table does not want to render the added columns.
This situation only occurs when the table was initialized with data: [] and columns: []. Workaround for this bug is set colHeaders to true while first table initialization.
updated demo (0.24.1), http://jsfiddle.net/va2wffke/11/
Issue no longer occurs.
Most helpful comment
Issue no longer occurs.