1 files changed, 6 insertions, 3 deletions
diff --git a/src/librustdoc/html/static/js/source-script.js b/src/librustdoc/html/static/js/source-script.js
index 6c0f03b5b..9aa755173 100644
--- a/src/librustdoc/html/static/js/source-script.js
+++ b/src/librustdoc/html/static/js/source-script.js
@@ -15,8 +15,13 @@ const NAME_OFFSET = 0;
 const DIRS_OFFSET = 1;
 const FILES_OFFSET = 2;
 
+// WARNING: RUSTDOC_MOBILE_BREAKPOINT MEDIA QUERY
+// If you update this line, then you also need to update the media query with the same
+// warning in rustdoc.css
+const RUSTDOC_MOBILE_BREAKPOINT = 700;
+
 function closeSidebarIfMobile() {
-    if (window.innerWidth < window.RUSTDOC_MOBILE_BREAKPOINT) {
+    if (window.innerWidth < RUSTDOC_MOBILE_BREAKPOINT) {
         updateLocalStorage("source-sidebar-show", "false");
     }
 }
@@ -69,12 +74,10 @@ function createDirEntry(elem, parent, fullPath, hasFoundFile) {
 function toggleSidebar() {
     const child = this.parentNode.children[0];
     if (child.innerText === ">") {
-        window.rustdocMobileScrollLock();
         addClass(document.documentElement, "source-sidebar-expanded");
         child.innerText = "<";
         updateLocalStorage("source-sidebar-show", "true");
     } else {
-        window.rustdocMobileScrollUnlock();
         removeClass(document.documentElement, "source-sidebar-expanded");
         child.innerText = ">";
         updateLocalStorage("source-sidebar-show", "false");