From 64f6cf21527160af11aa74e7f9ea250af7afb137 Mon Sep 17 00:00:00 2001
From: Samuel Rouse <samuel.rouse@gmail.com>
Date: Tue, 19 Dec 2017 22:30:03 -0500
Subject: [PATCH] Add Top-Level Canvas Support

Fixes #136
---
 printThis.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/printThis.js b/printThis.js
index ad8b349..d176dbc 100644
--- a/printThis.js
+++ b/printThis.js
@@ -201,7 +201,8 @@
             if (opt.canvas) {
                 // add canvas data-ids for easy access after cloning.
                 var canvasId = 0;
-                $element.find('canvas').each(function(){
+                // .addBack('canvas') adds the top-level element if it is a canvas.
+                $element.find('canvas').addBack('canvas').each(function(){
                     $(this).attr('data-printthis', canvasId++);
                 });
             }