UI behind the modal dialog window still active

[Chris]

Hi,

I have a XBAP application that used the RadWindow as modal dialog window and it will make the UI behind the RadWindow inactive until I closed it. However, after I updated to the latest version of WPF (v.2015.1401.45), the 'inactive' ability no longer there. 

On this latest version, the code that calls the RadWindow.ShowDialog(), the UI behind the Radwindow still active.

What do I need to do to make the UI behind the Radwindow inactive?

 

Thanks,

Chris

[Kalin]

Hi Chris,

Thanks for bringing this to our attention - I logged it in our internal backlog and we will fix it for one of the upcoming internal builds, so stay tuned. Meanwhile what I can suggest you would be to manually set the ModalBackground of the Window just right before it is shown:

var wind = new RadWindow();
wind.ModalBackground = (SolidColorBrush)(new BrushConverter().ConvertFrom("#333333FF"));
wind.ShowDialog();

Hope this helps. I have also updated your Telerik points for your involvement.

Regards,
Kalin
Telerik