private void ActiveTracing_KeyUp(CoreWindow sender, KeyEventArgs args)
{
if (args.VirtualKey == VirtualKey.Escape)
{
GraphingControl.ActiveTracing = false;
ActiveTracing.Focus(FocusState.Programmatic);
args.Handled = true;
}
}
private void GraphingControl_LostFocus(object sender, RoutedEventArgs e)
{
// If the graph is losing focus while we are in active tracing we need to turn it off so we don't try to eat keys in other controls.
if (GraphingControl.ActiveTracing)
{
if (ActiveTracing.Equals(FocusManager.GetFocusedElement()) && ActiveTracing.IsPressed)
{
ActiveTracing.PointerCaptureLost += ActiveTracing_PointerCaptureLost;
}
else
{
GraphingControl.ActiveTracing = false;
OnShowTracePopupChanged(false);
}
}
}
