[news.eclipse.platform.swt] Table keeps resizing when section expansion

[_onni_@xxxxxxxxxx (Xnni)]

Hello

I'm developing a FormEditor with FormPages. On these FormPages I use a 
ScrolledForm.

Within this ScrolledForm, there's a section with a table. The section is 
expanded when the editor is loaded and the table shows 15 items. Note that 
the table has a TableWrapLayout(Fill_Grab).

Now when I press the section to minimize and then again click on it so it 
expands again, my table has more space of less space then before to show 
items.

So if i have 3 in a space of 15, it reduces the size of the table to 3 in 
a space of 4.

Can someone explain the reason of this behaviour?

Kind regards

Xnni