From 796e24f278afb33dbc5ff4d69a0f450eb36eae4c Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Mon, 27 Feb 2012 10:31:37 -0700
Subject: [PATCH] Add Editor.linesForScreenRows and .getScreenLines

These just abstract the line wrapper as the source of the screen lines.
---
 src/atom/editor.coffee | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/atom/editor.coffee b/src/atom/editor.coffee
index 13c506951..26ca5cd40 100644
--- a/src/atom/editor.coffee
+++ b/src/atom/editor.coffee
@@ -132,9 +132,15 @@ class Editor extends View
 
   renderLines: ->
     @lines.empty()
-    for screenLine in @lineWrapper.getLines()
+    for screenLine in @getScreenLines()
       @lines.append @buildLineElement(screenLine)
 
+  getScreenLines: ->
+    @lineWrapper.getLines()
+
+  linesForScreenRows: (start, end) ->
+    @lineWrapper.linesForScreenRows(start, end)
+
   setBuffer: (@buffer) ->
     @highlighter = new Highlighter(@buffer)
     @lineFolder = new LineFolder(@highlighter)
@@ -151,7 +157,7 @@ class Editor extends View
 
     @lineWrapper.on 'change', (e) =>
       { oldRange, newRange } = e
-      screenLines = @lineWrapper.linesForScreenRows(newRange.start.row, newRange.end.row)
+      screenLines = @linesForScreenRows(newRange.start.row, newRange.end.row)
       if newRange.end.row > oldRange.end.row
         # update, then insert elements
         for row in [newRange.start.row..newRange.end.row]