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Code Issues Releases Wiki Activity

Scroll breadcrumbs to the left when they change 

Fixes https://github.com/vector-im/riot-web/issues/9355
pull/21833/head
Travis Ralston 2019-04-04 17:03:06 -06:00
parent 37afa9fc0e
commit 04b521c48b
2 changed files with 11 additions and 0 deletions
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7
src/components/structures/IndicatorScrollbar.js
View File

@ -40,6 +40,13 @@ export default class IndicatorScrollbar extends React.Component {
}; };
} }
moveToOrigin() {
if (!this._scrollElement) return;
this._scrollElement.scrollLeft = 0;
this._scrollElement.scrollTop = 0;
}
_collectScroller(scroller) { _collectScroller(scroller) {
if (scroller && !this._scrollElement) { if (scroller && !this._scrollElement) {
this._scrollElement = scroller; this._scrollElement = scroller;

4
src/components/views/rooms/RoomBreadcrumbs.js
View File

@ -173,6 +173,10 @@ export default class RoomBreadcrumbs extends React.Component {
rooms.splice(MAX_ROOMS, rooms.length - MAX_ROOMS); rooms.splice(MAX_ROOMS, rooms.length - MAX_ROOMS);
} }
this.setState({rooms}); this.setState({rooms});
if (this.refs.scroller) {
this.refs.scroller.moveToOrigin();
}
} }
_viewRoom(room) { _viewRoom(room) {