st

commit 1f6e7b84c6131612cb8cb7751a2b373af9957c6d (patch)
parent 5258d6054599e456c260984b8619500d0b4b75b7
Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date:   Mon, 30 Aug 2010 01:19:05 +0200

removed old VT52 escapes, fixed VT100 IND.

Diffstat:
M
st.c
 | 
19
+++++--------------

1 file changed, 5 insertions(+), 14 deletions(-)
diff --git a/st.c b/st.c
@@ -867,20 +867,11 @@ tputc(char c) {
 			case '(':
 				term.esc |= ESC_ALTCHARSET;
 				break;
-			case 'A':
-				tmoveto(term.c.x, term.c.y-1);
-				term.esc = 0;
-				break;
-			case 'B':
-				tmoveto(term.c.x, term.c.y+1);
-				term.esc = 0;
-				break;
-			case 'C':
-				tmoveto(term.c.x+1, term.c.y);
-				term.esc = 0;
-				break;
-			case 'D': /* XXX: CUP (VT100) or IND (VT52) ... */
-				tmoveto(term.c.x-1, term.c.y);
+			case 'D': /* IND -- Linefeed */
+				if(term.c.y == term.bot)
+					tscrollup(1);
+				else
+					tmoveto(term.c.x, term.c.y+1);
 				term.esc = 0;
 				break;
 			case 'E': /* NEL -- Next line */