		- To-do list; things to be done RSN! -

I'm using this file as swap space for any ideas I (or other people)
have to improve zgv, so I don't lose them amongst all the other junk I
was dealing with at the time. Don't necessarily expect these soon, or
ever. Feel free to contribute any ideas you have for features - my
address is in the README.

1997 update: I may not do much more with zgv except fixing bugs. (This
includes more fully supporting existing but incomplete features; at
the time I'm writing this, a good example is adding 24-bit support to
the PCX reader.) I'm leaving random ideas here just in case I decide
to do some more significant hacking on it in future, but from my point
of view there really isn't much wrong with zgv any more.


[these are bugs or `philosophical bugs', and should be fixed:]

There appears to be a strange bug with gif reading. It works for a
while, then seems to die (presumably only on certain types of images,
or I would have noticed it in the previous 4 years!). Try it on gifs
on what pc july 96 CD for example. This may be to do with bad handling
of gif extensions; many of them seem to have them, and they seem to
have something to do with netscape (bleah). Anyway, it's certainly a
intermittent bug or something.


[these are (IMHO) additional features, and are unlikely to get done:]

Support XBM/XPM. Surprisingly few viewers support these, and it would
be very useful.

Some kind of caching of thumbnail file reading/interpreting (latter
only applies in 16-col mode). Perhaps just save ones read already in
current dir? This could all be fairly hairy in some respects...

Add file move/copy to zgv file select screen.

Try to add 4-bit mode support in the viewer, somehow.
