[hackers] [lchat] slackline: remove redundant lines in sl_move() || Tom Schwindl

[git]

commit 8573652f3306be2762777fbf98096b9982783bf6
Author:     Tom Schwindl <schwi...@posteo.de>
AuthorDate: Thu Oct 13 16:52:38 2022 +0200
Commit:     Jan Klemkow <j.klem...@wemelug.de>
CommitDate: Thu Oct 13 22:58:40 2022 +0200

    slackline: remove redundant lines in sl_move()

diff --git a/slackline.c b/slackline.c
index d7047a5..4a4a2a9 100644
--- a/slackline.c
+++ b/slackline.c
@@ -124,18 +124,14 @@ sl_move(struct slackline *sl, enum direction dir)
                return;
        case END:
                sl->rcur = sl->rlen;
-               sl->bcur = sl_postobyte(sl, sl->rcur);
-               sl->ptr = sl->buf + sl->bcur;
-               return;
+               break;
        case RIGHT:
                if (sl->rcur < sl->rlen)
                        sl->rcur++;
                break;
        case LEFT:
-               if (sl->rcur > 0) {
+               if (sl->rcur > 0)
                        sl->rcur--;
-                       sl->bcur = sl_postobyte(sl, sl->rcur);
-               }
                break;
        }