From a848c105a8bd6b3421357b38077c8c237fe71fda Mon Sep 17 00:00:00 2001
From: Astrid Elocson <aelocson@gmail.com>
Date: Tue, 20 Jan 2015 08:38:00 +0000
Subject: [PATCH] Refresh railroad diagrams when config tiddler changes

---
 plugins/tiddlywiki/railroad/wrapper.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/tiddlywiki/railroad/wrapper.js b/plugins/tiddlywiki/railroad/wrapper.js
index 89806b24c..ca1c18e6b 100644
--- a/plugins/tiddlywiki/railroad/wrapper.js
+++ b/plugins/tiddlywiki/railroad/wrapper.js
@@ -117,7 +117,7 @@ RailroadWidget.prototype.patchLinks = function(node) {
 
 RailroadWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
-	if(changedAttributes.text) {
+	if(changedAttributes.text || changedTiddlers[RAILROAD_OPTIONS]) {
 		this.refreshSelf();
 		return true;
 	}