This document is not finished, I must add the format of the lists returned
These were added by me in C to the interpreter.
Most of them deal with the handling of windows, and are based on Xlib.
They need a "WindowID".
You can get such an ID of an existing window, by clicking it after running the command "xwininfo" or "xprop".
wxBasicScript also allows to get a list of the IDs of all windows/icons.