error fixed (when loading pages in single column mode.) (#4746)

master
MitarashiDango 7 years ago committed by Eugen Rochko
parent 7b8f262840
commit fec13735a7
  1. 19
      app/javascript/mastodon/features/ui/components/columns_area.js

@ -48,18 +48,31 @@ export default class ColumnsArea extends ImmutablePureComponent {
}
componentDidMount() {
this.node.addEventListener('wheel', this.handleWheel, detectPassiveEvents ? { passive: true } : false);
if (!this.props.singleColumn) {
this.node.addEventListener('wheel', this.handleWheel, detectPassiveEvents ? { passive: true } : false);
}
this.lastIndex = getIndex(this.context.router.history.location.pathname);
this.setState({ shouldAnimate: true });
}
componentDidUpdate() {
componentWillUpdate(nextProps) {
if (this.props.singleColumn !== nextProps.singleColumn && nextProps.singleColumn) {
this.node.removeEventListener('wheel', this.handleWheel);
}
}
componentDidUpdate(prevProps) {
if (this.props.singleColumn !== prevProps.singleColumn && !this.props.singleColumn) {
this.node.addEventListener('wheel', this.handleWheel, detectPassiveEvents ? { passive: true } : false);
}
this.lastIndex = getIndex(this.context.router.history.location.pathname);
this.setState({ shouldAnimate: true });
}
componentWillUnmount () {
this.node.removeEventListener('wheel', this.handleWheel);
if (!this.props.singleColumn) {
this.node.removeEventListener('wheel', this.handleWheel);
}
}
handleChildrenContentChange() {

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