public void dbug_EndVisualInvalidateTrace()
{
if (dbugGraphicInvalidateTracer != null)
{
dbugGraphicInvalidateTracer.Stop();
if (dbugInvalidateTracerStack.Count > 0)
{
dbugGraphicInvalidateTracer = dbugInvalidateTracerStack.Pop();
}
else
{
dbugGraphicInvalidateTracer = null;
}
}
}