From c21d0ab45b22db49ab83936a3bab4007f33187ee Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Fri, 11 Nov 2005 00:37:14 +0000
Subject: fixes

---
 src/cmd/9term/wind.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'src/cmd/9term/wind.c')

diff --git a/src/cmd/9term/wind.c b/src/cmd/9term/wind.c
index c59f08ec..e9d7ab0f 100644
--- a/src/cmd/9term/wind.c
+++ b/src/cmd/9term/wind.c
@@ -328,7 +328,8 @@ winctl(void *arg)
 			recv(cwm.cw, &pair);
 			rp = pair.s;
 			nr = pair.ns;
-			up = bp = rp;
+			bp = rp;
+			up = rp;
 			initial = 0;
 			for(i=0; i<nr; i++){
 				switch(*bp){
@@ -340,7 +341,6 @@ winctl(void *arg)
 					else
 						--up;
 					break;
-/*
 				case '\r':
 					while(i<nr-1 && *(bp+1) == '\r'){
 						bp++;
@@ -354,7 +354,6 @@ winctl(void *arg)
 					}else if(i == nr-1)
 						*up = '\n';
 					break;
-*/
 				default:
 					*up++ = *bp;
 					break;
@@ -368,8 +367,7 @@ winctl(void *arg)
 				wdelete(w, qh, qh+initial);
 				w->qh = qh;
 			}
-			nr = rp - up;
-			rp[nr] = 0;
+			nr = up - rp;
 			w->qh = winsert(w, rp, nr, w->qh)+nr;
 			if(w->scrolling || w->mouseopen)
 				wshow(w, w->qh);
-- 
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