FIX: Buggy topic scrolling on iOS 12 (#16422)

2022-04-09 09:44:36 -04:00 · 2022-04-09 09:44:36 -04:00 · cd02ea07fc
parent be519d2aec
commit cd02ea07fc
1 changed files with 2 additions and 1 deletions
--- a/app/assets/javascripts/discourse/app/components/scrolling-post-stream.js
+++ b/app/assets/javascripts/discourse/app/components/scrolling-post-stream.js
@ -103,7 +103,8 @@ export default MountWidget.extend({
    const slack = Math.round(windowHeight * 5);
    const onscreen = [];
    const nearby = [];
-    const windowTop = document.documentElement.scrollTop;
+    const windowTop =
+      document.documentElement.scrollTop || document.body.scrollTop;
    const postsWrapperTop = domUtils.offset(
      document.querySelector(".posts-wrapper")
    ).top;