From 8468d82433cd04952e1fdc0ce68363a2cf618b13 Mon Sep 17 00:00:00 2001
From: Martin Jurča
Date: Sun, 18 Feb 2018 21:30:17 +0100
Subject: fixed showing speaker's view with timings/pacing while serving the
 presentation from the file system

---
 plugin/notes/notes.js | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

(limited to 'plugin/notes/notes.js')

diff --git a/plugin/notes/notes.js b/plugin/notes/notes.js
index 3f00eb6..dd7df8e 100644
--- a/plugin/notes/notes.js
+++ b/plugin/notes/notes.js
@@ -21,8 +21,6 @@ var RevealNotes = (function() {
 
 		var notesPopup = window.open( notesFilePath, 'reveal.js - Notes', 'width=1100,height=700' );
 
-		// Allow popup window access to Reveal API
-		notesPopup.Reveal = this.Reveal;
 
 		/**
 		 * Connect to the notes window through a postmessage handshake.
@@ -47,9 +45,22 @@ var RevealNotes = (function() {
 					clearInterval( connectInterval );
 					onConnected();
 				}
+				if( data && data.namespace === 'reveal-notes' && data.type === 'call' ) {
+					callRevealApi( data.methodName, data.arguments, data.callId );
+				}
 			} );
 		}
 
+		function callRevealApi( methodName, methodArguments, callId ) {
+			var result = Reveal[methodName].call(Reveal, methodArguments);
+			notesPopup.postMessage( JSON.stringify( {
+				namespace: 'reveal-notes',
+				type: 'return',
+				result: result,
+				callId: callId
+			} ), '*' );
+		}
+
 		/**
 		 * Posts the current slide data to the notes window
 		 */
-- 
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