Reverse video on individual window or GUI as as whole?

[jimhenry]

In older versions, such as 8.10 (which I recently upgraded from), one could reverse the color palette on an individual window or the GUI as a whole by pressing Super+N or Super+M. These keys don't seem to work in 11.10. Is there another way to do it? Or is there a setup option somewhere to turn this feature on and assign a keyboard shortcut to it? I've looked through the keyboard shortcut options and haven't found anything that fits.

[mcduck]

It's still there, you just have to use CompizConfig Settings Manager to turn on the "Neagtive" plugin in Compiz.

[MagneticFlux]

Though don't forget to change Super+M as it clashes with the music lens shortcut. And tinkering with it might crash the unity interface (Did mine).