Rename UDP-Finger to Finger-UDP.
Added FlashPolicy config.

sdl_video_event_thread().

This should fix the crash on startup bug seen on Windows systems.

(on Linux) where the "total messages" value (stored in the SMB status header)
is stale when the header is updated in another open instance of the message
base.  Sorry, I forgot to complete the commit earlier than I originally said I
did.

(to testbuild.js), I suspect the setlocal call is causing the current error
level to not be passed up to the caller. If build.bat failed, testbuild.js
would not always detect the build failure.

URL.(more lines may follow).

When built withOUT the preprocessor macro WITH_SDL defined, ciolib.h doesn't
include gen_defs.h (perhaps it should), so the use of FREE_AND_NULL in this
file become function calls and the symbol is not found when linking.
This is why jsexec was not included in recent daily dev builds of v3.16.

padding after it, it wasn't previously considered the same prefix.

Fix prefix comparison by adding a function for it.

Add a great deal of comments for future-Deuce.

The old code unwrapped from the old width and rewrapped to the new width in
a single pass.  While this was more efficient, it was very difficult to work
on and understand the code.

Now, wordwrap() is a two pass process.  The first pass unwraps "paragraphs"
(defined as being the text between two hard CRs) and the second pass wraps
to the new width.  This makes it simpler to understand and debug.

This fixes some odd wrapping issues when quoting messages.

Version 1.03 - Bug fix: In Linux, when replying to the last message in a sub-board during a newscan or in read mode, it would not immediately refresh the messagebase information, so it would not see the new message posted.  This has been fixed by closing the messagebase while the user is posting a reply message and re-opening the messagebase when the user is done posting the reply.

SlyEdit v1.48 - Bug fix: When replying to certain messages, with quoting with author initials enabled, opening the quote window sometimes resulted in SlyEdit freezing due to what seemed to be an infinite loop when wrapping the quote lines.  That was caused by a calculated maximum line width coming out negative.

Lines made up entirely of whitespace always end with a hard CR.

LFs on write.

the mod state.  This should fix num-lock on Windows.

Other mod states (CTRL, SHIFT, ALT) are likely still messed up though.

any line that was ever damaged was always damaged, and it worked pretty well.

when updating the screen.

This should fix the weird long-delayed update issue.

the screen.  This fixes the phantom cursor issue.

Updated so that if the user is editing an existing message, SlyEdit won't prompt to add a tagline.  Keeping this one at version 1.47.

SlyEdit version 1.47: Updated to read the tagline filename from line 7 of the MSGINF dropfile.  If that line in MSGINF is available (starting with Synchronet 3.16 beta builds on July 5, 2015), then the user's chosen tagline will be written to the tagline file, and Synchronet will read that and append the tagline after the user's signature.  Otherwise, the tagline will appear before the user's signature in the message.

For regular vstatlock things, only hold the lock long enough to copy the
variables that will be used.

For vstat.vmem stuff, create a separate reference-counting vmem structure
and a new vmem_lock so the memcpy() of the vmem won't block basic vstat
accesses.

This appears to fix the recently-added "blockiness" of screen updates in
SyncTERM, without risking deadlocks or unlocked accesses... the major issue
holding up a release.

in scenarios where the tagfile may be used (e.g. not editing extended file
descriptions). This should allow SlyEdit and other extenal message editors
to detect the support for the editor.tag file dynamically rather than by
using the Synchronet version number. If the 7th line is blank or non-existent,
then the external editor tag file is not supported.
Overhauled editor_inf() to use a file stream/fprintf.