[gtk-osx-users] getting a signal when the dock icon is clicked on

[Antoine Martin <antoine nagafix co uk>]

Hi,

I would like to get notified when the dock is clicked on, so that I can
restore any windows currently minimized. (that's the expected behaviour
on OSX apparently)

The only signal I can listen for that fires when one clicks on the dock
is the "NSApplicationDidBecomeActive", but that's not really what I am
looking for since it will also fire in other cases.
Am I missing something?
Is anyone already doing this in other gtk-osx applications?

Thanks
Antoine