From 4f7fbff2e8bbe58291fd64c863bbe1d81a9f6edf Mon Sep 17 00:00:00 2001
From: prozessorkern <opel1000@gmx.net>
Date: Sun, 1 Mar 2020 19:02:57 +0100
Subject: [PATCH] close #34 added 0x7f as backspace and removed wrong check for
 0x7e as delete. close #34

---
 src/shellmatta.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/shellmatta.c b/src/shellmatta.c
index 2024451..a3e19d1 100644
--- a/src/shellmatta.c
+++ b/src/shellmatta.c
@@ -476,17 +476,12 @@ shellmatta_retCode_t shellmatta_processData(shellmatta_handle_t     handle,
                 utils_terminateInput(inst);
             }
             /** -# check for backspace */
-            else if('\b' == *data)
+            else if(    ('\b'   == *data)
+                    ||  ('\x7f' == *data))
             {
                 inst->dirty = true;
                 utils_removeChars(inst, 1u, true);
             }
-            /** -# check for delete key */
-            else if(0x7eu == *data)
-            {
-                inst->dirty = true;
-                utils_removeChars(inst, 1u, false);
-            }
             /** -# check for start of escape sequence */
             else if('\x1b' == *data)
             {