From: Michael D. Lowis <mike.lowis@gentex.com>
Date: Fri, 25 Jul 2014 16:17:05 +0000 (-0400)
Subject: Flash terminal screen on invalid key press
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=ae3cd3839f4ce7e79e31e8ebbed24d700b424421;p=archive%2Fafm.git

Flash terminal screen on invalid key press
---

diff --git a/source/input.c b/source/input.c
index 58d4f1a..bb3ad63 100644
--- a/source/input.c
+++ b/source/input.c
@@ -56,6 +56,7 @@ void input_handle_key(char ch) {
     /* If no more room then reset the buffer */
     if (len+1 >= 16) {
         beep();
+        flash();
         len = 0;
         Key_Buffer[0] = '\0';
     }
@@ -92,6 +93,7 @@ void input_handle_key(char ch) {
          * finding a longer match, then throw out the buffer and start over */
         if(!match_found && !more_matches) {
             beep();
+            flash();
             len = 0;
             Key_Buffer[0] = '\0';
         }