[Pidgin] #15508: Support for XEP-0280: Message Carbons

[Pidgin]

#15508: Support for XEP-0280: Message Carbons
------------------------------------+---------------------
 Reporter:  xnyhps                  |       Owner:  deryni
     Type:  patch                   |      Status:  new
Milestone:  Patches Needing Review  |   Component:  XMPP
  Version:  2.10.6                  |  Resolution:
 Keywords:  xmpp carbons jabber     |
------------------------------------+---------------------

Comment (by xnyhps):

 Replying to [comment:16 autonomy]:
 > I tested some more. Can we not carbon OTR messages? It doesn't make a
 lot of sense at the moment because we can't sync keys.

 To the contrary, I think we should definitely carbon-copy OTR messages. If
 you don't it'd be much more likely that an OTR message ends up ''only'' at
 the wrong instance which can't decrypt it. The instance tag support libotr
 4 should make it handle this very well.

--
Ticket URL: <https://developer.pidgin.im/ticket/15508#comment:17>
Pidgin <https://pidgin.im>
Pidgin