From: ThibG <thib@sitedethib.com>
Date: Thu, 3 May 2018 20:32:05 +0000 (+0200)
Subject: Do not re-position scroll when loading more (inserting items from below) (#7344)
X-Git-Url: https://git.xn--scling-oua.cat.family/?a=commitdiff_plain;h=8c601b54ccf530bd193b4500fee439aa4e9162d0;p=mastodon.git

Do not re-position scroll when loading more (inserting items from below) (#7344)
---

diff --git a/app/javascript/mastodon/components/scrollable_list.js b/app/javascript/mastodon/components/scrollable_list.js
index f8a7f91d2..7cdd63910 100644
--- a/app/javascript/mastodon/components/scrollable_list.js
+++ b/app/javascript/mastodon/components/scrollable_list.js
@@ -72,7 +72,7 @@ export default class ScrollableList extends PureComponent {
     const someItemInserted = React.Children.count(prevProps.children) > 0 &&
       React.Children.count(prevProps.children) < React.Children.count(this.props.children) &&
       this.getFirstChildKey(prevProps) !== this.getFirstChildKey(this.props);
-    if (someItemInserted && this.node.scrollTop > 0 || this.state.mouseOver) {
+    if (someItemInserted && this.node.scrollTop > 0 || (this.state.mouseOver && !prevProps.isLoading)) {
       return this.node.scrollHeight - this.node.scrollTop;
     } else {
       return null;