From 2a876e5e9ba917df2ddda33c58415130289a46dd Mon Sep 17 00:00:00 2001
From: Dan Bornstein <danfuzz@milk.com>
Date: Tue, 13 Sep 2016 01:17:04 +0200
Subject: [PATCH] Ensure that all lines in the pad are marked with class
 `ace-line`.

Without this change, lines that haven't ever been edited will have either
an empty class or, in the case of list start lines, a class that begins
with a space (because the `ace-line` before the space never got added).
---
 src/static/js/domline.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/static/js/domline.js b/src/static/js/domline.js
index 447c1497..a7501fcc 100644
--- a/src/static/js/domline.js
+++ b/src/static/js/domline.js
@@ -214,7 +214,7 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
   result.clearSpans = function()
   {
     html = [];
-    lineClass = ''; // non-null to cause update
+    lineClass = 'ace-line';
     result.lineMarker = 0;
   };