scroll

scrollbackbuffer program for st
git clone git://git.suckless.org/scroll
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commit 434ce8c136a6e22ec20cbbd5ac113089039370c6
parent ef64e7624c591d601da56c52948be37b1f54f18c
Author: Jochen Sprickerhof <git@jochen.sprickerhof.de>
Date:   Tue, 21 Apr 2020 08:23:59 +0200

Dereference pointers

Thanks Steve Ward.

Diffstat:
Mscroll.c | 2+-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scroll.c b/scroll.c @@ -232,7 +232,7 @@ getcursorposition(int *x, int *y) input[n] = '\0'; } while (sscanf(input, "\033[%d;%dR", x, y) != 2); - if (x <= 0 || y <= 0) + if (*x <= 0 || *y <= 0) die("invalid cursor position: x=%d y=%d", x, y); }