Do not set dirty flag twice in tscrollup and tscrolldown. - st - Personal fork of st
(HTM) git clone git://git.drkhsh.at/st.git
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---
(DIR) commit fe527aa508851d83f166b8f50ae4c2ed5f1e4ec8
(DIR) parent 3afdb4ff04b45a5e4209a56d5073341c9d506b38
(HTM) Author: noname <noname@inventati.org>
Date: Sun, 20 Apr 2014 17:26:50 +0400
Do not set dirty flag twice in tscrollup and tscrolldown.
Diffstat:
M st.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
---
(DIR) diff --git a/st.c b/st.c
@@ -1398,9 +1398,8 @@ tscrolldown(int orig, int n) {
LIMIT(n, 0, term.bot-orig+1);
- tclearregion(0, term.bot-n+1, term.col-1, term.bot);
tsetdirt(orig, term.bot-n);
- tsetdirt(orig+n, term.bot);
+ tclearregion(0, term.bot-n+1, term.col-1, term.bot);
for(i = term.bot; i >= orig+n; i--) {
temp = term.line[i];
@@ -1418,7 +1417,6 @@ tscrollup(int orig, int n) {
LIMIT(n, 0, term.bot-orig+1);
tclearregion(0, orig, term.col-1, orig+n-1);
- tsetdirt(orig, term.bot-n);
tsetdirt(orig+n, term.bot);
for(i = orig; i <= term.bot-n; i++) {