From f21e47f44a11b9a24a5d5081fea46f5b5f02eadf Mon Sep 17 00:00:00 2001
From: noname <noname@inventati.org>
Date: Tue, 22 Apr 2014 21:59:01 +0400
Subject: [PATCH] Use BETWEEN in tinsertblankline and tdeleteline.
---
st.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/st.c b/st.c
index 019f53c..92fd7da 100644
--- a/st.c
+++ b/st.c
@@ -1628,18 +1628,14 @@ tinsertblank(int n) {
void
tinsertblankline(int n) {
- if(term.c.y < term.top || term.c.y > term.bot)
- return;
-
- tscrolldown(term.c.y, n);
+ if(BETWEEN(term.c.y, term.top, term.bot))
+ tscrolldown(term.c.y, n);
}
void
tdeleteline(int n) {
- if(term.c.y < term.top || term.c.y > term.bot)
- return;
-
- tscrollup(term.c.y, n);
+ if(BETWEEN(term.c.y, term.top, term.bot))
+ tscrollup(term.c.y, n);
}
int32_t