From f6d8f10a4ddd92f11d17d78bae9f2bdabb09851f Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Thu, 21 Sep 2017 15:38:42 +0200
Subject: [PATCH] Prevent propagation with toolbar buttons

---
 src/dom_components/view/ToolbarButtonView.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/dom_components/view/ToolbarButtonView.js b/src/dom_components/view/ToolbarButtonView.js
index 252ce4dd9..af9fc41b8 100644
--- a/src/dom_components/view/ToolbarButtonView.js
+++ b/src/dom_components/view/ToolbarButtonView.js
@@ -14,15 +14,18 @@ module.exports = Backbone.View.extend({
 	},
 
   handleClick(event) {
-    var opts = {event};
-    var command = this.model.get('command');
+    event.preventDefault();
+    event.stopPropagation();
+    const opts = {event};
+    const command = this.model.get('command');
+    const editor = this.editor;
 
     if (typeof command === 'function') {
-      command(this.editor, null, opts);
+      command(editor, null, opts);
     }
 
     if (typeof command === 'string') {
-      this.editor.runCommand(command, opts);
+      editor.runCommand(command, opts);
     }
   },