From 233ce1b37fb3d37b5782e90e438625b0d755501d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Weber?= <mail@soeren-weber.de>
Date: Sun, 10 May 2020 17:02:12 +0200
Subject: [PATCH] Switch to reveal 3.7.0 key binding API

---
 pdfexport.js | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/pdfexport.js b/pdfexport.js
index 18e4d4e..c288511 100644
--- a/pdfexport.js
+++ b/pdfexport.js
@@ -52,16 +52,11 @@ var PdfExport = ( function( Reveal ){
 	function installKeyBindings(){
 		var config = Reveal.getConfig();
 		var shortcut = config.pdfExportShortcut || 'E';
-		if( !config.keyboard ){
-			return;
-		}
-		var keyboard = config.keyboard === true ? {} : config.keyboard;
-		keyboard[ shortcut.toUpperCase().charCodeAt( 0 ) ] = togglePdfExport;
-
-		Reveal.registerKeyboardShortcut( shortcut, 'PDF export mode' );
-		Reveal.configure({
-			keyboard: keyboard
-		});
+		Reveal.addKeyBinding({
+			keyCode: shortcut.toUpperCase().charCodeAt( 0 ),
+			key: shortcut,
+			description: 'PDF export mode'
+		}, togglePdfExport );
 	}
 
 	function install(){