redrawCurrentOverlay function

void redrawCurrentOverlay()

Implementation

void redrawCurrentOverlay() {
  if (_visibleOverlayPage != null) {
    _printIfDebug('redrawCurrentOverlay', "tag ${_visibleOverlayPage!.tagName}");
    SchedulerBinding.instance!.addPostFrameCallback((_) {
      _showOverlayEntry(
          tagName: _visibleOverlayPage!.tagName,
          redisplayOverlayIfSameTAgName: true);
    });
  } else {
    _printIfDebug('redrawCurrentOverlay', 'called with empty tag');
  }
}