From 2910e017bbb940764e2cd2f29d3f8dae5ab30acb Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Mon, 27 Oct 2014 14:24:13 -0600
Subject: [PATCH] Unmount TextEditorComponent when TextEditor is destroyed
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We don’t want to do it when the element is detached because it might
be caused by moving the editor rather than destroying it. Unmounting
the component entirely and then remounting it causes the hidden input
to not be recycled, interfering with focus restoration. Watching for
destruction of the model is a good way to ensure we always tear down
the view at the right time without doing it prematurely.
---
 src/text-editor-element.coffee | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/text-editor-element.coffee b/src/text-editor-element.coffee
index 3313e3718..2e65a85c2 100644
--- a/src/text-editor-element.coffee
+++ b/src/text-editor-element.coffee
@@ -43,6 +43,7 @@ class TextEditorElement extends HTMLElement
     @mountComponent()
     @addGrammarScopeAttribute()
     @model.onDidChangeGrammar => @addGrammarScopeAttribute()
+    @model.onDidDestroy => @unmountComponent()
     @__spacePenView.setModel(@model)
     @model