[news.eclipse.platform.swt] Opaque Canvas

[nightblue99@xxxxxxxxx (nightblue)]

Hi;

I want to create a opaque canvas that show all the widget unders it. In 
other words; lets say we create shell and add some control on it. When we 
add opaque canvas to the shell encapsulating all of shell area; all the 
controls still visible under the canvas

Thanks;