message: Prevent unneeded state updates to hide StickerPicker
diff: @@ -40,7 +40,7 @@ const STICKERPICKER_Z_INDEX = 3500;
  const PERSISTED_ELEMENT_KEY = "stickerPicker";
  @replaceableComponent("views.rooms.Stickerpicker")
  -export default class Stickerpicker extends React.Component {
  +export default class Stickerpicker extends React.PureComponent {
  static currentWidget;
  constructor(props) {
  @@ -341,22 +341,28 @@ export default class Stickerpicker extends React.Component {
  * @param {Event} ev Event that triggered the function call
  */
  _onHideStickersClick(ev) {
  + if (this.state.showStickers) {
  this.setState({showStickers: false});
  }
  + }
  /**
  * Called when the window is resized
  */
  _onResize() {
  + if (this.state.showStickers) {
  this.setState({showStickers: false});
  }
  + }
  /**
  * The stickers picker was hidden
  */
  _onFinished() {
  + if (this.state.showStickers) {
  this.setState({showStickers: false});
  }
  + }
  /**
  * Launch the integration manager on the stickers integration page
  