Get columns to stretch entire width of the table

Question

I'm working in Java using the Vaadin framework.

I have a table with 14 columns. My problem is that that there's a small gap to the right of the last column, like the beginning of a new column that shouldn't be there..

The image shows the problem:

I've tried solving it with using column expand ratio on the last column, but this makes it abnormally big..

Do any of you know of a property you can use, CSS or Java, that makes the columns stretch over the entire width of the table without causing large column disproportion?

Answer 1

This is known issue, it was closed already Ticket #6677