From 52afa8983a9fb62a710dc960443f8d42d0c72b50 Mon Sep 17 00:00:00 2001
From: Justin Palmer <justin@github.com>
Date: Mon, 11 Feb 2013 09:12:06 -0800
Subject: [PATCH] remove pane if it has no tabs left

---
 src/packages/tabs/lib/tab-view.coffee | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/packages/tabs/lib/tab-view.coffee b/src/packages/tabs/lib/tab-view.coffee
index 02d315b41..354cd1fd8 100644
--- a/src/packages/tabs/lib/tab-view.coffee
+++ b/src/packages/tabs/lib/tab-view.coffee
@@ -82,7 +82,9 @@ class TabView extends SortableList
     currentDraggedTabIndex = draggedTab.index()
     toEditor.editSessions.splice(currentDraggedTabIndex, 0, fromEditor.editSessions.splice(previousDraggedTabIndex, 1)[0])
 
-    if fromPaneIndex != toPaneIndex && draggedTab.hasClass('active')
+    if fromPane.find('.tab').length == 0
+      fromPane.view().remove()
+    else if fromPaneIndex != toPaneIndex && draggedTab.hasClass('active')
       fromEditor.setActiveEditSessionIndex(0)
 
     @setActiveTab(currentDraggedTabIndex)