Popup Filtering Opacity in Grid WPF

[Evangelista]

Hi,

When using the Fluent theme on computers with Windows 7, the opacity of Popup Filtering interferes with its visualization, as shown in the attached image. Is it possible to change the global shape of this opacity to avoid this problem?

 

Thanks

[Martin Ivanov]

Hello Evangelista,

This happens because of the acrylic effect of the Fluent design. This effect is enabled by default, but it is supported only in Windows 10 and later OS versions. In previous versions of Windows it is recommended to disable it. This is mentioned in the Fluent Theme article.

<Window helpers:ThemeEffectsHelper.IsAcrylic="False">

I hope that helps.

Regards,
Martin Ivanov
Progress Telerik

[Evangelista]

Thank you.