From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Wed, 16 Feb 2011 11:03:22 +0000 (+0100)
Subject: Fix ICS channel 0
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=c2ec1736bf64a623718e6c8fbb25c7aaf4d725e3;p=xboard.git

Fix ICS channel 0

Channel 0 messages were not displayed in the console, because the test
for channel number considered every non-numeric or non-existent handle
in a chatbox to be zero. So the messages were diverted to a non-exsting
chatbox. Now it test first for the handle to start with a digit.
---

diff --git a/backend.c b/backend.c
index d281a92..460a4af 100644
--- a/backend.c
+++ b/backend.c
@@ -2861,7 +2861,7 @@ read_from_ics(isr, closure, data, count, error)
 
 		if(channel >= 0) // channel broadcast; look if there is a chatbox for this channel
 		for(p=0; p<MAX_CHAT; p++) {
-		    if(channel == atoi(chatPartner[p])) {
+		    if(chatPartner[p][0] >= '0' && chatPartner[p][0] <= '9' && channel == atoi(chatPartner[p])) {
 		    talker[0] = '['; strcat(talker, "] ");
 		    Colorize(channel == 1 ? ColorChannel1 : ColorChannel, FALSE);
 		    chattingPartner = p; break;