Hi all,

I wanted to be able to style popups in Roassal e.g. using another background color or setting a border, etc. So I added a method to ROPopup to be able to acces the ROBox it uses.

The filed out class can be found here: http://cl.ly/code/3D0y0P233v1o

@Alexandre: If you like the changes, could you add them to Roassal?

Example usage would be:

popup := ROPopup text: 'test'.
popup textColor: Color black.
popup box color: Color white; borderWidth: 1; borderColor: Color lightGray.

Cheers,
Dennis