fixed ED. - st - Simple Terminal
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---
(DIR) commit b1e6099220f7e10d88adb8d960db27f63f1d8ccb
(DIR) parent edfbc9b432bc779ec9c41f7523be52b99edeec85
(HTM) Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date: Sun, 31 Oct 2010 20:29:22 +0100
fixed ED.
Diffstat:
st.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
---
(DIR) diff --git a/st.c b/st.c
@@ -883,10 +883,14 @@ csihandle(void) {
case 'J': /* ED -- Clear screen */
switch(escseq.arg[0]) {
case 0: /* below */
- tclearregion(term.c.x, term.c.y, term.col-1, term.row-1);
+ tclearregion(term.c.x, term.c.y, term.col-1, term.c.y);
+ if(term.c.y < term.row-1)
+ tclearregion(0, term.c.y+1, term.col-1, term.row-1);
break;
case 1: /* above */
- tclearregion(0, 0, term.c.x, term.c.y);
+ if(term.c.y > 1)
+ tclearregion(0, 0, term.col-1, term.c.y-1);
+ tclearregion(0, term.c.y, term.c.x, term.c.y);
break;
case 2: /* all */
tclearregion(0, 0, term.col-1, term.row-1);