Style fixes in tscrollup. - st - simple terminal
HTML git clone https://git.parazyd.org/st
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 16ac85bf5422a7e925743f6134572d3ac1a25188
DIR parent fe527aa508851d83f166b8f50ae4c2ed5f1e4ec8
HTML Author: noname <noname@inventati.org>
Date: Sun, 20 Apr 2014 17:26:39 +0400
Style fixes in tscrollup.
Diffstat:
M st.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
---
DIR diff --git a/st.c b/st.c
@@ -1414,15 +1414,16 @@ void
tscrollup(int orig, int n) {
int i;
Line temp;
+
LIMIT(n, 0, term.bot-orig+1);
tclearregion(0, orig, term.col-1, orig+n-1);
tsetdirt(orig+n, term.bot);
for(i = orig; i <= term.bot-n; i++) {
- temp = term.line[i];
- term.line[i] = term.line[i+n];
- term.line[i+n] = temp;
+ temp = term.line[i];
+ term.line[i] = term.line[i+n];
+ term.line[i+n] = temp;
}
selscroll(orig, -n);