public static void DetachInputConstraint(InputConstraint constraint)
{
Debug.Assert(inputConstraint == constraint, "you shouldn't clear someone elses constraint");
if (inputConstraint == constraint)
{
inputConstraint = null;
}
}
/// <summary>
/// This is used to constrain input use and should not be used by any normal UI
/// Its primary use is for a tutorial
/// </summary>
/// <param name="constraint"></param>
public static void AttachInputConstraint(InputConstraint constraint)
{
Debug.Assert(inputConstraint == null);
inputConstraint = constraint;
}