From 54ff6604dae3e5154e46ef36834fccbe966b081f Mon Sep 17 00:00:00 2001 From: Bruce Hill Date: Sat, 25 Apr 2020 21:44:02 -0700 Subject: [PATCH] Fixed off-by-one error in scrolling logic --- btui.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/btui.h b/btui.h index f67cf8d..90146a0 100644 --- a/btui.h +++ b/btui.h @@ -726,10 +726,10 @@ int btui_scroll(btui_t *bt, int firstline, int lastline, int scroll_amount) { if (scroll_amount > 0) { return fprintf(bt->out, "\033[%d;%dr\033[%dS\033[r", - firstline, lastline, scroll_amount); + firstline+1, lastline+1, scroll_amount); } else if (scroll_amount < 0) { return fprintf(bt->out, "\033[%d;%dr\033[%dT\033[r", - firstline, lastline, -scroll_amount); + firstline+1, lastline+1, -scroll_amount); } return 0; }