TODO for version 1.60:

- Use official termcap entries for line character set (if there are)
  * They are there (ASCS), but nobody uses them (I think).
- Official termcap entries for color...
  * I found out that these do not exist - need terminfo.
- VT100 emulation is probably not complete (don't have doc's), but good
  enough for most applications (including Unix).
  Still missing:
  	- Emulation of keypad keys in applications mode (impossible?)
  	- Double width / double height / 132 characters (impossible?)
  	- Line printer support
  	- Setting tab stops (now hardcoded TAB=8 spaces)
  	- LED functions.
  As you see, none of these are likely to be needed much.
- Probably Viditel (Prestel) support will be added. (sometimes).
- Add macro keys (probably under F1-F10), and customizable colors.
  Both are being worked on by filip@smi.med.pitt.edu
