st

commit 92fa4bee6448df2dbe6f8f6efbcd7f826cd03f23
parent 392e0140a424cbf414a0b7a1cbbc6dbb2442657d
Author: Markus Rinne <markus.ka.rinne@gmail.com>
Date:   Mon, 25 Nov 2024 13:31:56 +0200

Clear screen: Fix edge case

With sequence \e[1J, if cursor is on second line, clear the first line.

Diffstat:
M
st.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/st.c b/st.c
@@ -1705,7 +1705,7 @@ csihandle(void)
 			}
 			break;
 		case 1: /* above */
-			if (term.c.y > 1)
+			if (term.c.y > 0)
 				tclearregion(0, 0, term.col-1, term.c.y-1);
 			tclearregion(0, term.c.y, term.c.x, term.c.y);
 			break;