From 3e97c32f92088a7fc65bd64f4671c4e3f6080210 Mon Sep 17 00:00:00 2001
From: 799953468 <799953468@qq.com>
Date: Thu, 7 May 2020 09:55:22 +0800
Subject: [PATCH] Add dimmer

---
 _config.yml               | 2 ++
 source/js/schemes/muse.js | 7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/_config.yml b/_config.yml
index 394c4825d9..6ec3aad02f 100644
--- a/_config.yml
+++ b/_config.yml
@@ -159,6 +159,8 @@ sidebar:
   offset: 12
   # Enable sidebar on narrow view (only for Muse | Mist).
   onmobile: false
+  # Click any blank part of the page to close sidebar (only for Muse | Mist).
+  dimmer: true
 
 # Sidebar Avatar
 avatar:
diff --git a/source/js/schemes/muse.js b/source/js/schemes/muse.js
index 87f1a442a0..e8072238fa 100644
--- a/source/js/schemes/muse.js
+++ b/source/js/schemes/muse.js
@@ -42,11 +42,14 @@ window.addEventListener('DOMContentLoaded', () => {
       mousePos.Y = event.pageY;
     },
     mouseupHandler: function(event) {
+      var isdimmer = CONFIG.sidebar.dimmer;
       var deltaX = event.pageX - mousePos.X;
       var deltaY = event.pageY - mousePos.Y;
       var clickingBlankPart = Math.sqrt((deltaX * deltaX) + (deltaY * deltaY)) < 20 && event.target.matches('.main');
-      if (this.isSidebarVisible && (clickingBlankPart || event.target.matches('img.medium-zoom-image, .fancybox img'))) {
-        this.hideSidebar();
+      if (isdimmer) {
+        if (this.isSidebarVisible && (clickingBlankPart || event.target.matches('img.medium-zoom-image, .fancybox img'))) {
+          this.hideSidebar();
+        }
       }
     },
     clickHandler: function() {