Originally Posted by FDD
To give a try to such sort of things does not depend on having much more than the current SDK, but to design the whole system_manager again from scratch is another story, because it manages a few different things like proxying eink refresh requests, keeping track of usb status etc. I haven't looked at OpenBOOX, so I don't know how this was handled (original system_manager with a brand new gui_shell?).
Spot on. OpenBOOX uses the system_manager as is, this is no problem because it has no part in the look and feel. The explorer (gui_shell) is written from scratch.