From fd800b544f30c8feb7d927d7023094b8adde6d28 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Mon, 20 Jun 2016 10:12:01 +0800
Subject: [PATCH] FIX: Hide popup-menu options when typing.

---
 .../javascripts/discourse/components/popup-menu.js.es6       | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/assets/javascripts/discourse/components/popup-menu.js.es6 b/app/assets/javascripts/discourse/components/popup-menu.js.es6
index 9be0b8f3e..4f8de9b59 100644
--- a/app/assets/javascripts/discourse/components/popup-menu.js.es6
+++ b/app/assets/javascripts/discourse/components/popup-menu.js.es6
@@ -7,6 +7,10 @@ export default Ember.Component.extend({
   _setup() {
     this.appEvents.on("popup-menu:open", this, "_changeLocation");
 
+    $('html').on(`keydown.popup-menu-${this.get('elementId')}`, () => {
+      this.sendAction('hide');
+    });
+
     $('html').on(`mouseup.popup-menu-${this.get('elementId')}`, (e) => {
       const $target = $(e.target);
       if ($target.is("button") || this.$().has($target).length === 0) {
@@ -18,6 +22,7 @@ export default Ember.Component.extend({
   @on('willDestroyElement')
   _cleanup() {
     $('html').off(`mouseup.popup-menu-${this.get('elementId')}`);
+    $('html').off(`keydown.popup-menu-${this.get('elementId')}`);
     this.appEvents.off("popup-menu:open", this, "_changeLocation");
   },