From 377b66745dade5fb1bb6ca5bfe3ba95ef74966e9 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Tue, 4 Dec 2001 14:40:37 +0000
Subject: [PATCH] Never print the last character in screen, this may break some
 terminals (cygwin at least).

term_addstr() now uses const char * instead of char * parameter.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2192 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/fe-text/term-curses.c   |  4 ++--
 src/fe-text/term-terminfo.c | 16 ++++++++++++----
 src/fe-text/term.h          |  2 +-
 3 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/fe-text/term-curses.c b/src/fe-text/term-curses.c
index 6f71ac29..69e2b922 100644
--- a/src/fe-text/term-curses.c
+++ b/src/fe-text/term-curses.c
@@ -314,9 +314,9 @@ void term_addch(TERM_WINDOW *window, int chr)
         waddch(window->win, chr);
 }
 
-void term_addstr(TERM_WINDOW *window, char *str)
+void term_addstr(TERM_WINDOW *window, const char *str)
 {
-        waddstr(window->win, str);
+        waddstr(window->win, (const char *) str);
 }
 
 void term_clrtoeol(TERM_WINDOW *window)
diff --git a/src/fe-text/term-terminfo.c b/src/fe-text/term-terminfo.c
index 8ed62ced..039a520b 100644
--- a/src/fe-text/term-terminfo.c
+++ b/src/fe-text/term-terminfo.c
@@ -344,15 +344,23 @@ static void term_printed_text(int count)
 void term_addch(TERM_WINDOW *window, int chr)
 {
 	if (vcmove) term_move_real();
-	putc(chr, window->term->out);
         term_printed_text(1);
+	if (vcy != term_height || vcx != 0)
+		putc(chr, window->term->out);
 }
 
-void term_addstr(TERM_WINDOW *window, char *str)
+void term_addstr(TERM_WINDOW *window, const char *str)
 {
+	int len;
+
 	if (vcmove) term_move_real();
-	fputs(str, window->term->out);
-        term_printed_text(strlen(str));
+	len = strlen(str);
+        term_printed_text(len);
+
+	if (vcy != term_height || vcx != 0)
+		fputs(str, window->term->out);
+	else
+		fwrite(str, 1, len-1, window->term->out);
 }
 
 void term_clrtoeol(TERM_WINDOW *window)
diff --git a/src/fe-text/term.h b/src/fe-text/term.h
index 74e51f31..1e771932 100644
--- a/src/fe-text/term.h
+++ b/src/fe-text/term.h
@@ -63,7 +63,7 @@ void term_set_color(TERM_WINDOW *window, int col);
 
 void term_move(TERM_WINDOW *window, int x, int y);
 void term_addch(TERM_WINDOW *window, int chr);
-void term_addstr(TERM_WINDOW *window, char *str);
+void term_addstr(TERM_WINDOW *window, const char *str);
 void term_clrtoeol(TERM_WINDOW *window);
 
 void term_move_cursor(int x, int y);