From 9193e5cd5d6d1aa234803b753c6d032b801a8221 Mon Sep 17 00:00:00 2001
From: "Elliot (aka. Proliecan)" <65495509+Proliecan@users.noreply.github.com>
Date: Thu, 29 Sep 2022 09:37:56 +0200
Subject: [PATCH] Fix overlap in overview when config.disableLayout === true

---
 demo.html    |  2 ++
 js/reveal.js | 11 +++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/demo.html b/demo.html
index ab11f77248d..3d0a3bfe962 100644
--- a/demo.html
+++ b/demo.html
@@ -471,6 +471,8 @@ <h1>THE END</h1>
 				center: true,
 				hash: true,
 
+				// disableLayout: true,
+
 				// Learn about plugins: https://revealjs.com/plugins/
 				plugins: [ RevealZoom, RevealNotes, RevealSearch, RevealMarkdown, RevealHighlight ]
 			});
diff --git a/js/reveal.js b/js/reveal.js
index ed20bc2f6f9..54b0980d8e4 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -1002,11 +1002,18 @@ export default function( revealElement, options ) {
 	 * @param {number} [presentationHeight=dom.wrapper.offsetHeight]
 	 */
 	function getComputedSlideSize( presentationWidth, presentationHeight ) {
+		let width = config.width;
+		let height = config.height;
+
+		if (config.disableLayout) {
+			width = dom.slides.offsetWidth;
+			height = dom.slides.offsetHeight;
+		}
 
 		const size = {
 			// Slide size
-			width: config.width,
-			height: config.height,
+			width: width,
+			height: height,
 
 			// Presentation size
 			presentationWidth: presentationWidth || dom.wrapper.offsetWidth,