From 89301a3d8f6d4f355d65a2f44b4570e801278c94 Mon Sep 17 00:00:00 2001
From: Val Erastov <xibyte@gmail.com>
Date: Thu, 16 Jul 2015 19:17:00 -0700
Subject: [PATCH] a comment

---
 web/app/sketcher/canvas.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/app/sketcher/canvas.js b/web/app/sketcher/canvas.js
index c991f7c4..83ce4e52 100644
--- a/web/app/sketcher/canvas.js
+++ b/web/app/sketcher/canvas.js
@@ -361,7 +361,7 @@ TCAD.TWO.Layer = function(name, style) {
   this.name = name;
   this.style = style;
   this.objects = [];
-  this.readOnly = false;
+  this.readOnly = false; // This is actually a mark for boundary layers coming from 3D
 };
 
 TCAD.TWO.Viewer.prototype.fullHeavyUIRefresh = function() {