# HG changeset patch
# User Mikael Berthe <mikael@lilotux.net>
# Date 1345902050 -7200
# Node ID 564d99cdf0d1248125a5aefcfed263dbf0310165
# Parent  33426f7fb4a912411ea3d81dd17f415dce6399a9
MUC: do not destroy previous room invitation to create a new one
If a previous similar mediated invitation exists, we do not remove
it to create a new one (it's very confusing) unless the new one
looks better, e.g. if the new invitation allows us to decline the
invitation and the old one did not.

diff -r 33426f7fb4a9 -r 564d99cdf0d1 mcabber/mcabber/xmpp_muc.c
--- a/mcabber/mcabber/xmpp_muc.c	Sat Aug 25 12:05:31 2012 +0200
+++ b/mcabber/mcabber/xmpp_muc.c	Sat Aug 25 15:40:50 2012 +0200
@@ -787,6 +787,13 @@
       iel = iel -> next;
       if (!g_strcmp0(to, invitation->to) &&
           !g_strcmp0(passwd, invitation->passwd)) {
+        // found a previous invitation
+        // We keep the old one, unless the current one is better and allows us
+        // to send a reply.
+        if (!reply || invitation->reply) {
+          g_free(barejid);
+          return;
+        }
         scr_LogPrint(LPRINT_DEBUG, "Destroying previous invitation event %s.",
                      invitation->evid);
         evs_del(invitation->evid);