/// <summary>
/// Gives preference to top right corner if region is too large.
/// </summary>
private void Content_EnsureCursorVisible(object sender, CursorRegionEventArgs e)
{
if (e.Width > 1 && e.Height > 1)
{
ScrollToPoint(e.XStart + e.Width - 1, e.YStart + e.Height - 1);
}
ScrollToPoint(e.XStart, e.YStart);
}
protected void OnEnsureCursorVisible()
{
if (SelectedIndex < 0 || SelectedIndex > Items.Count)
{
return;
}
(int x, int y, int width, int height) = GetSelectedRegion();
CursorRegionEventArgs e = new CursorRegionEventArgs(x, y, width, height);
EventHandler <CursorRegionEventArgs> handler = EnsureCursorVisible;
handler?.Invoke(this, e);
}
