Allow a flag to convert ASCII DEL into Backspace

1 files changed, 6 insertions, 0 deletions

diff --git a/termkey.c b/termkey.c
index 37c2690..573bd44 100644
--- a/termkey.c
+++ b/termkey.c
@@ -610,6 +610,12 @@ void termkey_canonicalise(TermKey *tk, TermKeyKey *key)
       fill_utf8(key);
     }
   }
+
+  if(flags & TERMKEY_CANON_DELBS) {
+    if(key->type == TERMKEY_TYPE_KEYSYM && key->code.sym == TERMKEY_SYM_DEL) {
+      key->code.sym = TERMKEY_SYM_BACKSPACE;
+    }
+  }
 }
 
 static TermKeyResult peekkey(TermKey *tk, TermKeyKey *key, int force, size_t *nbytep)