only count the last line of promt when caculate prompt width

2010-09-24 19:01:13 +08:00 · 2010-09-24 19:01:13 +08:00 · 8910226d2f
commit 8910226d2f
parent 04f58b1a31
1 changed files with 4 additions and 0 deletions
--- a/screen.c
+++ b/screen.c
@ -236,6 +236,10 @@ static int calc_prompt_width( wchar_t *prompt )
 		{
 			res = next_tab_stop( res );
 		}
+		else if( prompt[j] == L'\n' )
+		{
+			res = 0;
+		}
 		else
 		{
 			/*