private void PreviousMove()
{
var move = engine.UndoOneMove();
if (move == null)
{
return;
}
Action uiOperations = () =>
{
if (move is SolveNumberMove)
{
var box = boxes[move.Row, move.Column];
box.Text = "";
}
SetMoveCount();
DrawAllPossibles();
};
if (IsInBackgroundThread())
{
Dispatcher.Invoke(uiOperations);
}
else
{
uiOperations();
}
}
private void PreviousMove()
{
var move = engine.UndoOneMove();
if (move == null)
{
return;
}
Action uiOperations = () =>
{
if (move is SolveNumberMove)
{
var box = boxes[move.Row, move.Column];
box.Text = "";
}
SetMoveCount();
DrawAllPossibles();
};
uiOperations();
//Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, delegate { uiOperations);
}