Hello Renato Lopes,
Thank you for contacting us.
In the upcoming Q2 2008 release the shape will be round and the border will follow exactly the shape of the form.
Still, it depends how the button is disabled. There are two scenarios in Q2 2008:
- When the MaximizeBox property of RadForm is set to false it is not possible to maximize the form at all - neither with double click on the TitleBar, nor with the system menu, nor with the maximize button.
- When only the maximize button is disabled (as element) - then the form can be maximized with double click on the TitleBar and with the system menu (i.e. only maximizing with the button is disabled).
The new version is expected next week.
the Telerik team