From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Sun, 15 Jan 2012 20:29:11 +0000 (+0100)
Subject: Suppress empty lines when observing on VICS
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=9537a7be90fbf4f06b9ccb1811185c169b90d6fa;p=xboard.git

Suppress empty lines when observing on VICS

Capture of the engine kibitzes when observing an engine game with
-autoKibitz on was still leaking a linefeed on the Variant ICS
(but not FICS or ICC!?).
---

diff --git a/backend.c b/backend.c
index 6d0708d..d099357 100644
--- a/backend.c
+++ b/backend.c
@@ -3065,7 +3065,8 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
 	    if (appData.autoKibitz && started == STARTED_NONE &&
                 !appData.icsEngineAnalyze &&                     // [HGM] [DM] ICS analyze
 		(gameMode == IcsPlayingWhite || gameMode == IcsPlayingBlack || gameMode == IcsObserving)) {
-		if((looking_at(buf, &i, "* kibitzes: ") || looking_at(buf, &i, "* whispers: ")) &&
+		if((looking_at(buf, &i, "\n* kibitzes: ") || looking_at(buf, &i, "\n* whispers: ") ||
+		    looking_at(buf, &i, "* kibitzes: ") || looking_at(buf, &i, "* whispers: ")) &&
 		   (StrStr(star_match[0], gameInfo.white) == star_match[0] ||
 		    StrStr(star_match[0], gameInfo.black) == star_match[0]   )) { // kibitz of self or opponent
 		    	suppressKibitz = TRUE;