diff options
| -rw-r--r-- | app/javascript/mastodon/components/scrollable_list.js | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/app/javascript/mastodon/components/scrollable_list.js b/app/javascript/mastodon/components/scrollable_list.js index fd6858d05..f8a7f91d2 100644 --- a/app/javascript/mastodon/components/scrollable_list.js +++ b/app/javascript/mastodon/components/scrollable_list.js @@ -35,6 +35,7 @@ export default class ScrollableList extends PureComponent { state = { fullscreen: null, + mouseOver: false, }; intersectionObserverWrapper = new IntersectionObserverWrapper(); @@ -71,7 +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) { + if (someItemInserted && this.node.scrollTop > 0 || this.state.mouseOver) { return this.node.scrollHeight - this.node.scrollTop; } else { return null; @@ -139,6 +140,14 @@ export default class ScrollableList extends PureComponent { this.props.onLoadMore(); } + handleMouseEnter = () => { + this.setState({ mouseOver: true }); + } + + handleMouseLeave = () => { + this.setState({ mouseOver: false }); + } + render () { const { children, scrollKey, trackScroll, shouldUpdateScroll, isLoading, hasMore, prepend, emptyMessage, onLoadMore } = this.props; const { fullscreen } = this.state; @@ -149,7 +158,7 @@ export default class ScrollableList extends PureComponent { if (isLoading || childrenCount > 0 || !emptyMessage) { scrollableArea = ( - <div className={classNames('scrollable', { fullscreen })} ref={this.setRef}> + <div className={classNames('scrollable', { fullscreen })} ref={this.setRef} onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}> <div role='feed' className='item-list'> {prepend} |