From 6f5f68df1a15e958e97735daba66f72aab4a72fd Mon Sep 17 00:00:00 2001
From: Daniel Imms <daimms@microsoft.com>
Date: Tue, 20 Jun 2017 10:24:16 -0700
Subject: [PATCH] Add a comment

---
 src/xterm.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/xterm.js b/src/xterm.js
index 1bcb45d0b..4236d4f8f 100644
--- a/src/xterm.js
+++ b/src/xterm.js
@@ -721,6 +721,9 @@ Terminal.prototype.open = function(parent, focus) {
     this.renderer.refreshSelection(data.start, data.end);
   });
   this.selectionManager.on('newselection', text => {
+    // If there's a new selection, put it into the textarea, focus and select it
+    // in order to register it as a selection on the OS. This event is fired
+    // only on Linux to enable middle click to paste selection.
     this.textarea.value = text;
     this.textarea.focus();
     this.textarea.select();