floatingbbar is another library written on top of the notifier. It provides button bars that pop up from one side of the screen when the mouse hoovers over them.
Where: http://www.sics.se/~emmanuel/?Code:floatingbbar
Description: The floatingbbar library implements a new Tcl/Tk widget that presents
itself as an (animated) floating button bar that pops up from one of
the side of the screen in a direction that can be chosen. The floatingbbar
features any number of buttons.
Updated: 05/2006
Contact: Emmanuel Frecon, see web site