Binary package “backstep” in ubuntu trusty
Draws icons for minimized windows on your desktop
Backstep is a program that draws icons for minimized windows on your desktop.
It doesn't depend on the window manager or on a desktop-drawing program.
It is meant to work with window managers that are EWHM compliant.
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Known Window Manager Support:
* Metacity: known for sure to work
* Xfwm4: known for sure to work
* Fluxbox: known not to work
* Kwin: partial support
* Other: untested