"Super Lynx" mode

[jonathan-markland]

Mode of operation where the emulation speeds up, except when the Lynx is waiting for keyboard input.

The spool-text-to-file code already spies on the keyboard, (to avoid recording cursor flashing!), and the "REM" command extension feature also uses this technique.

So, "Super Lynx" mode could rely on a known approach to determine WHEN the lynx is waiting for input.

This would be a new "tickable" option on the UI, and persistent in the user settings file.

[jonathan-markland]

I have since added the "Super Speed" options on the "Speed" menu. THe "Super speed console" option covers this enhancement.