handleTextScaleFactorChanged method

@override void handleTextScaleFactorChanged()

Called when the platform text scale factor changes.

See dart:ui.PlatformDispatcher.onTextScaleFactorChanged.

Implementation

@override
void handleTextScaleFactorChanged() {
  super.handleTextScaleFactorChanged();
  for (ElementsBindingObserver observer in _observers) observer.didChangeTextScaleFactor();
}