I have not tried this, I just browsed the documentation, but I am putting it here as this process usually is the right way to find answers to these questions: I looked at the spec class for windows: WindowModel and the ‘protocol' protocol to see its configuration options. None mention color. I looked at the superclass: AbstractWindowModel, and the ‘protocol’ protocol does have a color: setter.
So if you have a reference to the WindowModel for the window you are using, you should be able to set the color. Please tell me if this works for you. I think this question is a good candidate for updating the documentation. On Sep 26, 2014, at 6:11 AM, Annick Fron <l...@afceurope.com> wrote: > Hi, > > I am using a window with spec, where can I define a white background > for it ? > > Annick > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile