Question

The Width property of the screen doesn’t seem to update to the fully maximized width when maximizing a window. If I resize it everything works fine, but not when maximizing.

The code I have is as follows:

private void Window_SizeChanged(object sender, SizeChangedEventArgs e) {     UpdateColumns(); }  private void button1_Click(object sender, RoutedEventArgs e) {     UpdateColumns(); }  private void UpdateColumns() {     ColumnCount = Math.Round(Width/150);     statusBarItemColumnCount.Content = ColumnCount;     button1.Content = ColumnCount + ' ' + Width; }  private void Window_StateChanged(object sender, EventArgs e) {     UpdateColumns(); } 

Answer 1

Take a look at ActualWidth, rather than Width.