[news.eclipse.platform.swt] Re: Invalid thread access, but using only 1

[hro.mail@xxxxxxxxx (Eric de Vries)]

ok, i figured it out. Turns out i had some Color objects that were created 
before starting the application, like this:

public class MainFrame {
   private Display display;
   private Shell shell;
   
   // this was the error, should have done the construction
   // in the constructor :(
   private Color red = new Color(display, 255, 100, 100);
   private Color white = new Color(display, 255, 255, 255);

   // etc   
}