fixed width of column in tableView

Hello Expert.

I have this code:

 
<htmlb:tableView  id="table" 
table="<%= table%>"
columnDefinitions="<%= LT_COL_DEF%>"
columnHeaderVisible = "false"
footerVisible = "FALSE">
</htmlb:tableView>

The attribute WIDTH in LT_COL_DEF is set in 100

and the attribute WRAPPING = 'X'. ( FOR ALL THE COLUMNS)

But the Columns change the WIDTH when I Maximize the Browser.

How can i make, that no matter the size of the window, the WIDTH still be the same?

Thanks!