message: Fix issue with underfilled timelines when barren of content
diff: @@ -731,7 +731,7 @@ export default class ScrollPanel extends React.Component<IProps> {
  const contentHeight = this.getMessagesHeight();
  // Only round to the nearest page when we're basing the height off the content, not off the scrollNode height
  // otherwise it'll cause too much overscroll which makes it possible to entirely scroll content off-screen.
  - if (contentHeight < sn.clientHeight - PAGE_SIZE) {
  + if (contentHeight < sn.clientHeight) {
  this.minListHeight = sn.clientHeight;
  } else {
  this.minListHeight = Math.ceil(contentHeight / PAGE_SIZE) * PAGE_SIZE;
  