From 8b0556bcfdba918329d6a37a6ce057f1d31a4f86 Mon Sep 17 00:00:00 2001
From: Sonny J <chamnit@gmail.com>
Date: Mon, 15 Aug 2011 19:14:25 -0600
Subject: [PATCH] Revert fdc90f1821f1f5edb7756fcddce75b4b4fbf6bbf^..HEAD

---
 gcode.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gcode.c b/gcode.c
index 62fec77..be62ce8 100644
--- a/gcode.c
+++ b/gcode.c
@@ -117,8 +117,7 @@ static double theta(double x, double y)
 #endif
 
 // Executes one line of 0-terminated G-Code. The line is assumed to contain only uppercase
-// characters and signed floating point values (no whitespace). Comments and block delete
-// characters have been removed.
+// characters and signed floating point values (no whitespace).
 uint8_t gc_execute_line(char *line) {
   uint8_t char_counter = 0;  
   char letter;
@@ -140,6 +139,10 @@ uint8_t gc_execute_line(char *line) {
 
   gc.status_code = STATUS_OK;
   
+  // Disregard comments and block delete
+  if (line[0] == '(') { return(gc.status_code); }
+  if (line[0] == '/') { char_counter++; } // ignore block delete  
+  
   // Pass 1: Commands
   while(next_statement(&letter, &value, line, &char_counter)) {
     int_value = trunc(value);