From 470caf1d60e7f6d7b0a580f82d87eed613feb8e4 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 4 Jun 2019 21:15:17 -0700
Subject: Fixed bug with backspace

---
 bterm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bterm.h b/bterm.h
index fe476ce..b6441fa 100644
--- a/bterm.h
+++ b/bterm.h
@@ -374,8 +374,8 @@ char *breadline(FILE *in, FILE *out, const char *prompt, const char *initial)
                 break;
             case KEY_BACKSPACE: case KEY_BACKSPACE2:
                 if (i > 0) {
-                    memmove(buf+i, buf+i+1, (size_t)(len-i));
                     --i;
+                    memmove(buf+i, buf+i+1, (size_t)(len-i));
                     buf[--len] = 0;
                     if (i == len) fputs("\033[D \033[D", out);
                     else fprintf(out, "\033[D%s\033[K\033[%dD", buf+i, len-i);
-- 
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