[form-layout] Width of form-layout inside a dialog increases when multiple fields are added

[martinisraelsen]

When using a FormLayout inside a dialog, the width of the dialog increases depending on the number of fields.

Attached is a simple form, that when executed, will show a dialog with 1, 2, 3 or 4 fields inside.

Here's what it looks like:

DialogLayout.java.zip

[Dudeplayz]

I have discovered the same behavior too. Currently, I just want to display four lines of version information in it because the FormLayout fits perfectly for that. If I have multiple columns the width is also going to fill the whole page. There should be something simple like fit-to-content, which is achieved in other layouts with setSizeUndefined.