Only thing left is the properties window (whee!)

Enable BBS->Preview and BBS->Edit and Preview menu options.

(or stdin if no file specified)

app...

fine.

function), for program-specific settings in the sbbsexec.ini file.
Support "no yield" option by setting YieldInterval to 0.

function), for program-specific settings in the sbbsexec.ini file.

modal on an external and still have the local display updated on expose
events.

function.

function (requires dosxtrn.exe update).
This allows custom YieldInterval setting (in milliseconds, fractions supported)
in sbbsexec.ini on a per-directory/application/host basis.
In addition, the virtual UART can be configured or disabled using the
sbbsexec.ini. Thanks to deuce for the xp_timer idea (it worked well).

(default:false), used for forcing user into local sysop chat.
Fixed bug in bbs.logkey(), comma was always true if any argument was given.

anything.
Fix some messages.

error messages are displayed (ie: "SBBSCTRL Not Set")

polls_before_yield value. This allows polls_before_yield ("ExternalYield")
to be set high (e.g. 1000) allowing *dsz to run fast, but still yield
frequently in door games that prompt for input and poll. I really want to make
these yield parameters configurable on a per-program basis.

Change a number of error messages to use display_message() rather than
stderr.

versions of dsz/gsz, although xfers are still painfully slow with these new
suckers.