message: Fix fullscreening a call while connecting
diff: @@ -546,6 +546,7 @@ export default class CallView extends React.Component<IProps, IState> {
  <div
  className={classes}
  onMouseMove={this.onMouseMove}
  + ref={this.contentRef}
  >
  { sidebar }
  <div className="mx_CallView_voice_avatarsContainer">
  