From bdd61153a00af769f75d1f20d7938642592cbce9 Mon Sep 17 00:00:00 2001
From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Sun, 11 Oct 2009 10:13:14 -0700
Subject: [PATCH] Added a command-line option -keepLineBreaksICS true/false to control line joining.

---
 backend.c           |    2 +-
 common.h            |    1 +
 winboard/winboard.c |    1 +
 xboard.c            |    4 ++++
 4 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/backend.c b/backend.c
index 6f17d9b..1d03351 100644
--- a/backend.c
+++ b/backend.c
@@ -2080,7 +2080,7 @@ read_from_ics(isr, closure, data, count, error)
 	for (i = 0; i < count; i++) {
 	    if (data[i] != NULLCHAR && data[i] != '\r')
 	      buf[buf_len++] = data[i];
-	    if(buf_len >= 5 && buf[buf_len-5]=='\n' && buf[buf_len-4]=='\\' && 
+	    if(!appData.noJoin && buf_len >= 5 && buf[buf_len-5]=='\n' && buf[buf_len-4]=='\\' && 
                                buf[buf_len-3]==' '  && buf[buf_len-2]==' '  && buf[buf_len-1]==' ') {
 		buf_len -= 5; // [HGM] ICS: join continuation line of Lasker 2.2.3 server with previous
 		if(buf_len == 0 || buf[buf_len-1] != ' ')
diff --git a/common.h b/common.h
index 83c6837..9ab3048 100644
--- a/common.h
+++ b/common.h
@@ -602,6 +602,7 @@ typedef struct {
     char *fenOverride2;
     Boolean keepAlive;  /* [HGM] alive     */
     Boolean forceIllegal;/*[HGM] illegal   */
+    Boolean noJoin;     /* [HGM] join      */
 } AppData, *AppDataPtr;
 
 /* [AS] PGN tags (for showing in the game list) */
diff --git a/winboard/winboard.c b/winboard/winboard.c
index 34c5cc3..884c85c 100644
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -1392,6 +1392,7 @@ ArgDescriptor argDescriptors[] = {
   { "firstNPS", ArgInt, (LPVOID) &appData.firstNPS, FALSE },
   { "secondNPS", ArgInt, (LPVOID) &appData.secondNPS, FALSE },
   { "noGUI", ArgTrue, (LPVOID) &appData.noGUI, FALSE },
+  { "keepLineBreaksICS", ArgBoolean, (LPVOID) &appData.noJoin, TRUE },
 
   // [HGM] placement: put all window layouts last in ini file, but man X,Y before all others
   { "minX", ArgZ, (LPVOID) &minX, FALSE }, // [HGM] placement: to make suer auxialary windows can be placed
diff --git a/xboard.c b/xboard.c
index b0cd524..8031466 100644
--- a/xboard.c
+++ b/xboard.c
@@ -1407,6 +1407,9 @@ XtResource clientResources[] = {
     { "forceIllegalMoves", "forceIllegalMoves", XtRBoolean,
 	sizeof(Boolean), XtOffset(AppDataPtr, forceIllegal),
 	XtRImmediate, (XtPointer) False},
+    { "keepLineBreaksICS", "keepLineBreaksICS", XtRBoolean,
+	sizeof(Boolean), XtOffset(AppDataPtr, noJoin),
+	XtRImmediate, (XtPointer) True},
 };
 
 XrmOptionDescRec shellOptions[] = {
@@ -1776,6 +1779,7 @@ XrmOptionDescRec shellOptions[] = {
     { "-secondNeedsNoncompliantFEN", "secondNeedsNoncompliantFEN", XrmoptionSepArg, NULL },
     { "-keepAlive", "keepAlive", XrmoptionSepArg, NULL },
     { "-forceIllegalMoves", "forceIllegalMoves", XrmoptionNoArg, "True" },
+    { "-keepLineBreaksICS", "keepLineBreaksICS", XrmoptionSepArg, NULL },
 };
 
 
-- 
1.7.0.4