[devdocsgjs/main: 629/1867] Simplify toggleLayout

[Andy Holmes <andyholmes src gnome org>]

commit 0c42db5749d531697e453b70d0f8936d0a1768c1
Author: Jasper van Merle <jaspervmerle gmail com>
Date:   Sun May 26 22:36:01 2019 +0200

    Simplify toggleLayout

 assets/javascripts/app/settings.coffee | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/assets/javascripts/app/settings.coffee b/assets/javascripts/app/settings.coffee
index ed09d980..5068a76c 100644
--- a/assets/javascripts/app/settings.coffee
+++ b/assets/javascripts/app/settings.coffee
@@ -124,5 +124,6 @@ class app.Settings
     classList[if enable then 'add' else 'remove']('_theme-dark')
 
   toggleLayout: (layout, enable) ->
-    document.body.classList[if enable then 'add' else 'remove'](layout) unless layout is 
SIDEBAR_HIDDEN_LAYOUT
-    document.body.classList[if $.overlayScrollbarsEnabled() then 'add' else 'remove']('_overlay-scrollbars')
+    classList = document.body.classList
+    classList[if enable then 'add' else 'remove'](layout) unless layout is SIDEBAR_HIDDEN_LAYOUT
+    classList[if $.overlayScrollbarsEnabled() then 'add' else 'remove']('_overlay-scrollbars')