updateSize method

void updateSize(
  1. Point<int> newSize
)

Allows the web container or terminal emulator to notify us of resizing.

Implementation

void updateSize(Point<int> newSize) {
  if (_currentSize != newSize) {
    _currentSize = newSize;
    if (!_sizeController.isClosed) {
      _sizeController.add(newSize);
    }
  }
}