From 1ba4213910758f1fb3e7620a64fecbb8a8ec3c39 Mon Sep 17 00:00:00 2001
From: Tom Hirschberger <github@hirschberger.eu>
Date: Tue, 11 Jan 2022 15:54:45 +0100
Subject: [PATCH] set the hidden class by classList features instead of string
 manipulation now

---
 js/main.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/main.js b/js/main.js
index 816d021a..dfb79708 100644
--- a/js/main.js
+++ b/js/main.js
@@ -245,7 +245,7 @@ const MM = (function () {
 		if (moduleWrapper !== null) {
 			moduleWrapper.style.transition = "opacity " + speed / 1000 + "s";
 			moduleWrapper.style.opacity = 0;
-			moduleWrapper.className += " hidden";
+			moduleWrapper.classList.add("hidden");
 
 			clearTimeout(module.showHideTimer);
 			module.showHideTimer = setTimeout(function () {
@@ -311,7 +311,7 @@ const MM = (function () {
 			moduleWrapper.style.transition = "opacity " + speed / 1000 + "s";
 			// Restore the position. See hideModule() for more info.
 			moduleWrapper.style.position = "static";
-			moduleWrapper.className = moduleWrapper.className.split(" hidden").join("");
+			moduleWrapper.classList.remove("hidden");
 
 			updateWrapperStates();