I'd like to customize the title minature panel when a panel is minimized. By default, the panel is minimized to a tab-like ui element which can be clicked to slide in the view. I'd like to customize this panel in a way that it takes the whole horizontal space without displaying anything, to allow a Windows-Taskbar-Autohide effect (the panel is shown whenever the user moves the mouse to the bottom of the screen).
What I can't seem to find is the correct template to customize to get to this behaviour.
Thanks for any hint you can give me.