From c1e77971a29abe474ef80734bfdd41cbd0a80534 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Deuc=D0=B5?= <shurd@sasktel.net>
Date: Sat, 20 Mar 2021 15:21:10 -0400
Subject: [PATCH] Ensure cleared block in in scrolling region
Do not clear at the current X/Y on scroll (derp)
---
src/conio/cterm.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/src/conio/cterm.c b/src/conio/cterm.c
index 40748ef800..891d0d715f 100644
--- a/src/conio/cterm.c
+++ b/src/conio/cterm.c
@@ -1172,8 +1172,7 @@ scrolldown(struct cterminal *cterm)
coord_conv_xy(cterm, CTERM_COORD_TERM, CTERM_COORD_SCREEN, &maxx, &maxy);
MOVETEXT(minx, miny, maxx, maxy - 1, minx, miny + 1);
CURR_XY(&x, &y);
- cterm_gotoxy(cterm, TERM_MINX, TERM_MINY);
- cterm_clrblk(cterm, x, y, x + TERM_MAXX - 1, y);
+ cterm_clrblk(cterm, minx, miny, minx + TERM_MAXX - 1, miny);
GOTOXY(x, y);
}
@@ -1205,8 +1204,7 @@ scrollup(struct cterminal *cterm)
}
MOVETEXT(minx, miny + 1, maxx, maxy, minx, miny);
CURR_XY(&x, &y);
- cterm_gotoxy(cterm, TERM_MINX, TERM_MAXY);
- cterm_clrblk(cterm, x, y, x + TERM_MAXX - 1, y);
+ cterm_clrblk(cterm, minx, maxy, minx + TERM_MAXX - 1, maxy);
GOTOXY(x, y);
}
@@ -4393,7 +4391,7 @@ cterm_reset(struct cterminal *cterm)
struct cterminal* CIOLIBCALL cterm_init(int height, int width, int xpos, int ypos, int backlines, int backcols, struct vmem_cell *scrollback, int emulation)
{
- char *revision="$Revision: 1.313 $";
+ char *revision="$Revision: 1.314 $";
char *in;
char *out;
struct cterminal *cterm;
--
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