Better !channel support - window items now have "visual_name" and channels

and queries also have "name". Normally they're identical but with !channels
the visible_name contains the short !channel name, while name contains
full !ABCDEchannel name.

The visible_name should be used whenever displaying the channel name, or as
printtext()'s target. So, this breaks a few scripts in !channels, they need
to be modified to use $channel->{visible_name} instead.

Also /LAYOUT SAVE should finally work properly with !channels.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2797 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/perl/irc/Channel.xs

@@ -61,11 +61,3 @@ CODE:
 	RETVAL = irc_nicklist_insert(channel, nick, op, halfop, voice, send_massjoin);
 OUTPUT:
 	RETVAL
-
-MODULE = Irssi::Irc::Channel	PACKAGE = Irssi::Irc::Server  PREFIX = irc_
-
-Irssi::Irc::Channel
-irc_channel_create(server, name, automatic)
-	Irssi::Irc::Server server
-	char *name
-	int automatic