From 4387e1649698decf3a131ebd3ad8d71b49a2c2e9 Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Mon, 9 Jun 2014 16:13:09 +0900
Subject: [PATCH] Emit selection:changed events if editor is alive after update

---
 src/editor-component.coffee | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/editor-component.coffee b/src/editor-component.coffee
index 2ebb2515d..1053cf641 100644
--- a/src/editor-component.coffee
+++ b/src/editor-component.coffee
@@ -161,7 +161,9 @@ EditorComponent = React.createClass
     window.removeEventListener('resize', @onWindowResize)
 
   componentWillUpdate: ->
-    @props.parentView.trigger 'cursor:moved' if @cursorsMoved
+    if @props.editor.isAlive()
+      @props.parentView.trigger 'cursor:moved' if @cursorsMoved
+      @props.parentView.trigger 'selection:changed' if @selectionChanged
 
   componentDidUpdate: (prevProps, prevState) ->
     @pendingChanges.length = 0