Feature Request: Support Ctrl-<key> combos on external keyboards

[DMcCunney]

I use a Logitech Portable USB keyboard with my tablet when doing text editing. 920 Text Editor recognizes the keyboard, and I can enter edit/text, but cursor movement that work in other editors don't work in 920.

In particular, I'd love to see
Ctrl-Left Arrow - previous word
Ctrl-Right Arrow - next word
Ctrl-Home - beginning of line
Ctrl-End - end of line
Ctrl-PgUp - top of screen
Ctrl-PgDn - end of screen

Thanks in advance,

[HR]

Feel free to send in a pull request.