Fixes https://sourceforge.net/p/syncterm/tickets/10/ as well as various color
corruption issues in offline scrollback that date back to the sixel "stuff"

https://sourceforge.net/p/syncterm/tickets/8/
and
https://sourceforge.net/p/syncterm/tickets/9/

font_control() has been broken for some time, and is now fixed (and works
in curses mode now).
Paste needs to convert to the current codepage... it was actually pasting
UTF-8.

Assume the characters in the ungetkey-buffer are ASCII. This fixes the problem with getstr(..., K_AUTODEL) and PETSCII terminals, reversing the case (capitalization) of the first character typed.

Fix issue reported by Mark Lewis: trim trailing white-space off of each area manager request line. If the requester included any trailing white-space, the commands would not be recognized, e.g.:
  !Unrecognized area-tag or command on 1:3634/12: '+BACKBONE '

command-line arguments to all connections.

Only set values in the bbs structure if it's actually there.

sourceforge.
https://sourceforge.net/p/syncterm/feature-requests/13/
This also addresses request 14
https://sourceforge.net/p/syncterm/feature-requests/14/
And disables uifc during startup.

means.

After displaying a native PETSCII (.seq) file, reset the character set to Upper/Lower for compatibility with the rest of the BBS (some PETSCII Art files change the character set to Upper/Graphics).

When a user sends an ANSI escape sequence (like say, an arrow key), don't set the persistent ANSI flag in their user record. Setting the flag in the auto-terminal detection value should be enough.

but the mapping wasn't.

argument has type 'int'

So a (ushort&ushort) == int? That makes no sense.When in doubt, typecast!

Resolve warning: comparison of array 'client->host' not equal to a null pointer is always true in Clang

get_term_win_size() which is now used by SSH and PTY methods.  Telnet will
use it as a fallback in case the negotiation occurs before the terminal is
initialized.

https://sourceforge.net/p/syncterm/tickets/3/

Resolves bug #5
https://sourceforge.net/p/syncterm/tickets/5/

with extended palettes.

This likely breaks the forced mono thing.

They don't fix any problems, and likely nothing will use this code.

Reported by apam.

part of the file, assuming lines are not >8K (on average).

Don't use P_OPENCLOSE printfile() mode for any files > 2MB in size.

for telnet "windows size" negotiation.

about redefining _XOPEN_SOURCE on every command-line (because pkt-config
is also defining it, to 600).

Support the continue-on-error option (-C) with the -R (repair) command.