Comment 4 for bug 964727

I've revised the page. Mouse keys seems to be partly documented in various places on the internet but I couldn't find a full description anywhere. My main source was the wikipedia mouse keys page (link below). I've copied this page in using the terminology "mouse keys" - though perhaps it should be "Mouse Keys".

In my opinion the page (that is, mouse-mousekeys.html) is mainly about using mouse keys where the keyboard has a "real" numeric keypad. As the page mentions, I know that some laptop keyboards can simulate a numeric keypad.

I haven't checked the details of text that I haven't changed - though I did make a small correction to step 4 of the procedure.

https://en.wikipedia.org/wiki/Mouse_keys