From 622caee4469da487074f5fbec3e4a87760dbae0f Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Mon, 23 Feb 2015 17:18:53 -0800
Subject: [PATCH] Correctly store which lines we have already measured

---
 src/lines-component.coffee | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lines-component.coffee b/src/lines-component.coffee
index d6498772d..9619a175c 100644
--- a/src/lines-component.coffee
+++ b/src/lines-component.coffee
@@ -277,10 +277,10 @@ class LinesComponent
       for id, lineState of @oldState.lines
         unless @measuredLines.has(id)
           lineNode = @lineNodesByLineId[id]
-          @measureCharactersInLine(lineState, lineNode)
+          @measureCharactersInLine(id, lineState, lineNode)
       return
 
-  measureCharactersInLine: (tokenizedLine, lineNode) ->
+  measureCharactersInLine: (lineId, tokenizedLine, lineNode) ->
     rangeForMeasurement = null
     iterator = null
     charIndex = 0
@@ -322,7 +322,7 @@ class LinesComponent
 
         charIndex += charLength
 
-    @measuredLines.add(tokenizedLine.id)
+    @measuredLines.add(lineId)
 
   clearScopedCharWidths: ->
     @measuredLines.clear()