private void btnBeginRemoval_Click(object sender, System.EventArgs e)
{
Cursor old = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
try
{
_printer.BeginRemoval(Int32.Parse(tbTimeout.Text));
}
catch (Exception ae)
{
ShowException(ae);
}
finally
{
Cursor.Current = old;
}
}