Is there an easy way to intercept mouse-click events before they hit the window manager? I use kmousetool to help stave off repetitive stress injuries (it auto-clicks when you pause the mouse for a given interval, and starts a drag event if you move the mouse within another given interval after the click), and it's difficult to hit that short drag interval when trying to pinpoint things like window borders, small toolbar/panel drag handles, etc. What I'm really after is a visual indicator that the mouse was clicked, preferably something relatively unobtrusive, like a slight cursor change. I'd like to have a solution that doesn't depend on any given window manager, since I'm always playing around in different ones. My target box is running Ubuntu, so something already sitting in the apt repositories would be ideal. Any help/info/suggestions would be appreciated. Thanks, SM