fix(status_list): Update scroll position after toots are appended (#4277)
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@ -57,13 +57,14 @@ export default class StatusList extends ImmutablePureComponent {
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componentDidUpdate (prevProps) {
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componentDidUpdate (prevProps) {
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// Reset the scroll position when a new toot comes in in order not to
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// Reset the scroll position when a new toot comes in in order not to
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// jerk the scrollbar around if you're already scrolled down the page.
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// jerk the scrollbar around if you're already scrolled down the page.
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if (prevProps.statusIds.size < this.props.statusIds.size &&
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if (prevProps.statusIds.size < this.props.statusIds.size && this._oldScrollPosition && this.node.scrollTop > 0) {
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prevProps.statusIds.first() !== this.props.statusIds.first() &&
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if (prevProps.statusIds.first() !== this.props.statusIds.first()) {
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this._oldScrollPosition &&
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let newScrollTop = this.node.scrollHeight - this._oldScrollPosition;
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this.node.scrollTop > 0) {
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if (this.node.scrollTop !== newScrollTop) {
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let newScrollTop = this.node.scrollHeight - this._oldScrollPosition;
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this.node.scrollTop = newScrollTop;
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if (this.node.scrollTop !== newScrollTop) {
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}
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this.node.scrollTop = newScrollTop;
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} else {
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this._oldScrollPosition = this.node.scrollHeight - this.node.scrollTop;
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}
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}
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}
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}
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}
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}
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