private void SetCursorVisible(bool visible)
{
// If the mouse is outside the window and we want to hide it,
// move it inside the window first.
// Otherwise, if we are making the cursor visible again,
// we place it in the same spot as reported in the current
// MouseState to avoid sudden jumps.
if (!visible && !Bounds.Contains(new Point(MouseState.X, MouseState.Y)))
{
Mouse.SetPosition(
(Bounds.Left + Bounds.Right) / 2,
(Bounds.Top + Bounds.Bottom) / 2);
}
else if (visible)
{
var p = PointToScreen(new Point(MouseState.X, MouseState.Y));
Mouse.SetPosition((int)p.X, (int)p.Y);
}
CG.AssociateMouseAndMouseCursorPosition(visible);
Cocoa.SendVoid(NSCursor, visible ? selUnhide : selHide);
}
