Allow using the 240th character of the edit nox. And alert when trying to type past the end.pre-alpha

1 files changed, 10 insertions, 4 deletions

diff --git a/src/edbox.c b/src/edbox.c
index e3a1e85..b70ae2a 100644
--- a/src/edbox.c
+++ b/src/edbox.c
@@ -55,13 +55,19 @@ void edbox_hide(void) {
    etc). not sure if this is more or less annoying than just
    refusing to accept more input until Return is pressed. */
 void edbox_putc(char c) {
+	extern void __fastcall__ bell(void);
+
 	if(!c)
 		return; /* no inserting nulls */
-	if((c != CH_EOL) && (edbox_pos == EDBOX_SIZE - 1))
-		return;
+
 	memmove(edit_box + edbox_pos + 1, edit_box + edbox_pos, EDBOX_SIZE - edbox_pos - 1);
-	edit_box[edbox_pos++] = c;
-	edbox_len++;
+	edit_box[edbox_pos] = c;
+	if(edbox_pos < EDBOX_SIZE - 1) {
+		edbox_pos++;
+		edbox_len++;
+	} else {
+		bell();
+	}
 }
 
 static void fake_keystroke(char c) {