New option: 'clear_unread_on_carbon' If the new 'clear_unread_on_carbon' option is set to 1, clear the unread message flag for a contact whenever an outgoing carbon copy of a message sent to that contact is received from another client. --- mcabber/mcabber/commands.c | 2 +- mcabber/mcabber/hbuf.h | 1 + mcabber/mcabber/hooks.c | 17 ++++++++++++----- mcabber/mcabber/hooks.h | 2 +- mcabber/mcabber/screen.c | 18 ++++++++++++++---- mcabber/mcabber/xmpp.c | 2 +- mcabber/mcabberrc.example | 5 +++++ 7 files changed, 35 insertions(+), 12 deletions(-)

--- a/mcabber/mcabber/hbuf.h	Sun Oct 04 19:07:17 2015 +0200
+++ b/mcabber/mcabber/hbuf.h	Thu Jul 23 23:44:45 2015 +0200
@@ -31,6 +31,7 @@
 #define HBB_PREFIX_RECEIPT    (1U<<14)
 #define HBB_PREFIX_READMARK   (1U<<15)
 #define HBB_PREFIX_DELAYED    (1U<<16)
+#define HBB_PREFIX_CARBON     (1U<<17)
 
 typedef struct {
   time_t timestamp;