commit be054f2de62b5f2fc7eaf79660060e1316031489
parent f9780ebc81ccdc1d41416257d2e3d5fcf2ef9e71
Author: Jochen Sprickerhof <git@jochen.sprickerhof.de>
Date: Mon, 17 Feb 2020 20:52:57 +0100
draw current input line at end of scrolldown
Diffstat:
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/scroll.c b/scroll.c
@@ -192,7 +192,7 @@ scrollup(void)
}
void
-scrolldown(void)
+scrolldown(char *buf, size_t size)
{
int rows = ws.ws_row;
@@ -201,8 +201,10 @@ scrolldown(void)
bottom = TAILQ_PREV(bottom, tailhead, entries);
write(STDOUT_FILENO, bottom->buf, bottom->size);
}
- if (bottom == TAILQ_FIRST(&head))
+ if (bottom == TAILQ_FIRST(&head)) {
write(STDOUT_FILENO, "\033[?25h", 6);
+ write(STDOUT_FILENO, buf, size);
+ }
}
int
@@ -280,7 +282,7 @@ main(int argc, char *argv[])
if (c == 17) /* ^Q */
scrollup();
else if (c == 18) /* ^R */
- scrolldown();
+ scrolldown(buf, pos);
else if (write(mfd, &c, 1) == -1)
die("write:");
}