Limit "auto scroll ToC" to Chromium-based

CHANGELOG.md

@@ -6,6 +6,7 @@
 
 - Disable copy button on invalid syntax highlighting blocks to avoid positioning issues.
 - Fix typo for `fa-dribble` in `_utilities.scss`.
+- Restrict "auto scroll sticky ToC to content" feature to Chromium browsers for now. [#4826](https://github.com/mmistakes/minimal-mistakes/issues/4826)
 
 ### Documentation & Maintenance
 

assets/js/_main.js

@@ -61,7 +61,7 @@ $(document).ready(function () {
   }
 
   // Auto scroll sticky ToC with content
-  document.addEventListener("gumshoeActivate", function (event) {
+  const scrollTocToContent = function (event) {
     var target = event.target;
     var scrollOptions = { behavior: "auto", block: "nearest", inline: "start" };
 
@@ -75,7 +75,12 @@ $(document).ready(function () {
     } else {
       target.scrollIntoView(scrollOptions);
     }
-  });
+  };
+
+  // Has issues on Firefox, whitelist Chrome for now
+  if (!!window.chrome) {
+    document.addEventListener("gumshoeActivate", scrollTocToContent);
+  }
 
   // add lightbox class to all image links
   $(

docs/_docs/18-history.md

@@ -5,7 +5,7 @@ permalink: "/docs/history/"
 excerpt: Change log of enhancements and bug fixes made to the theme.
 sidebar:
   nav: docs
-last_modified_at: '2024-05-06T21:37:37+08:00'
+last_modified_at: '2024-05-07T14:20:29+08:00'
 toc: false
 ---
 
@@ -21,6 +21,7 @@ toc: false
 
 - Disable copy button on invalid syntax highlighting blocks to avoid positioning issues.
 - Fix typo for `fa-dribble` in `_utilities.scss`.
+- Restrict "auto scroll sticky ToC to content" feature to Chromium browsers for now. [#4826](https://github.com/mmistakes/minimal-mistakes/issues/4826)
 
 ### Documentation & Maintenance