In the 'present windows' effect, it's possible to configure mouse clicks on windows and desktop to trigger different actions (System Settings -> Desktop Behavior -> Desktop Effects -> Present Windows -> Configure). Currently, it has the following options: -Activate window -End effect -Bring window to current desktop -Send window to all desktops -(Un-)Minimize window Would be nice if it also offered options for closing and for maximizing windows there.
Close used to be there and we removed it.
Aww, that's a shame. I would use that. Why was it removed?