From f2a08cd178a331549e2239ea4eb3e7cc21e7a7bd Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Thu, 29 May 2014 15:28:41 -0600
Subject: [PATCH] Update the lines and gutter when the mouseWheelScreenRow
 changes

---
 src/gutter-component.coffee | 5 ++++-
 src/lines-component.coffee  | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/gutter-component.coffee b/src/gutter-component.coffee
index bef507a6a..fa04c0afc 100644
--- a/src/gutter-component.coffee
+++ b/src/gutter-component.coffee
@@ -33,7 +33,10 @@ GutterComponent = React.createClass
   # non-zero-delta change to the screen lines has occurred within the current
   # visible row range.
   shouldComponentUpdate: (newProps) ->
-    return true unless isEqualForProperties(newProps, @props, 'renderedRowRange', 'scrollTop', 'lineHeightInPixels', 'fontSize')
+    return true unless isEqualForProperties(newProps, @props,
+      'renderedRowRange', 'scrollTop', 'lineHeightInPixels', 'fontSize',
+      'mouseWheelScreenRow'
+    )
 
     {renderedRowRange, pendingChanges} = newProps
     for change in pendingChanges when Math.abs(change.screenDelta) > 0 or Math.abs(change.bufferDelta) > 0
diff --git a/src/lines-component.coffee b/src/lines-component.coffee
index be75dddc6..98d4cd02d 100644
--- a/src/lines-component.coffee
+++ b/src/lines-component.coffee
@@ -40,7 +40,7 @@ LinesComponent = React.createClass
     return true unless isEqualForProperties(newProps, @props,
       'renderedRowRange', 'fontSize', 'fontFamily', 'lineHeight', 'lineHeightInPixels',
       'scrollTop', 'scrollLeft', 'showIndentGuide', 'scrollingVertically', 'invisibles',
-      'visible', 'scrollViewHeight'
+      'visible', 'scrollViewHeight', 'mouseWheelScreenRow'
     )
 
     {renderedRowRange, pendingChanges} = newProps