From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Thu, 14 Sep 2017 11:57:07 +0000 (+0200)
Subject: hexedit: position in correct column on "goto" command
X-Git-Tag: 1_28_0~63
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9a4100cf53f75356854ce752374babf8135c3f42;p=oweals%2Fbusybox.git

hexedit: position in correct column on "goto" command

function                                             old     new   delta
hexedit_main                                        1169    1202     +33

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/miscutils/hexedit.c b/miscutils/hexedit.c
index 1d683b7de..7e74e1f24 100644
--- a/miscutils/hexedit.c
+++ b/miscutils/hexedit.c
@@ -424,9 +424,11 @@ int hexedit_main(int argc UNUSED_PARAM, char **argv)
 					if (t < 0)
 						cnt = t = 0;
 					G.offset = t;
-					remap(0);
+					remap(cnt & 0xf);
 					redraw();
-					cnt /= 16;
+					if (cnt & 0xf)
+						printf(ESC"[%uC", (cnt & 0xf) * 3); /* cursor right 3*i */
+					cnt >>= 4;
 					if (cnt)
 						goto k_down;
 					break;