Recently, i wanna add a feature: when double click on one `TabPage`, the `TabPage` will be colsed.
Then i found that `Eto.Form TabControl's DoubleClick` event is not the same as `WinForm TabControl's DoubleClick`.
In WinForm, `DoubleClick` event would happen only when you double click on `TabPage` title.
In Eto.Form, `DoubleClick` event was captured by `ApplicationHandler`, and not for other processing.
Could you help me?Thanks.