From 442e75853b62035999d044692ee187add38392b1 Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Thu, 9 Jul 2015 00:18:42 -0500
Subject: [PATCH] Base textNodeLength on textNode.textContent.length

This is how we were computing the length previously. Not sure what the
difference is but I want to keep it the same.
---
 src/lines-tile-component.coffee | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lines-tile-component.coffee b/src/lines-tile-component.coffee
index 8af408da5..8a35bc4e3 100644
--- a/src/lines-tile-component.coffee
+++ b/src/lines-tile-component.coffee
@@ -346,15 +346,15 @@ class LinesTileComponent
             rangeForMeasurement ?= document.createRange()
             iterator =  document.createNodeIterator(lineNode, NodeFilter.SHOW_TEXT, AcceptFilter)
             textNode = iterator.nextNode()
-            textNodeLength = textNode.length
+            textNodeLength = textNode.textContent.length
             textNodeIndex = 0
-            nextTextNodeIndex = textNode.textContent.length
+            nextTextNodeIndex = textNodeLength
 
           while nextTextNodeIndex <= charIndex
             textNode = iterator.nextNode()
-            textNodeLength = textNode.length
+            textNodeLength = textNode.textContent.length
             textNodeIndex = nextTextNodeIndex
-            nextTextNodeIndex = textNodeIndex + textNode.textContent.length
+            nextTextNodeIndex = textNodeIndex + textNodeLength
 
           i = charIndex - textNodeIndex
           rangeForMeasurement.setStart(textNode, i)