CEFSharp Rendering Issue

[TonyValenti]

Hi @amaitland -
I was upgrading CEF Sharp to the latest version hoping that it would resolve this issue:
https://www.youtube.com/watch?v=OlYb7GFYUfo

Short story -
On some computers, the control only redraws when the form is resized. I have not been able to narrow this down to a specific platform. Also, Chrome and Edge seem to work fine on the PCs.

Any ideas?

[amaitland]

Are you using WinForms or WPF?

WPF there is a known issue with Intel 11th Gen iris graphics cards.

• https://www.intel.com/content/www/us/en/support/articles/000058136/graphics/graphics-for-11th-generation-intel-processors.html
• WPF - cannot redraw page on Intel 11th Core Iris Xe Integration graphic card  dotnet/wpf#3817

[PaulParau]

We have encountered this exact same error: we are using WPF and a few of our clients are having this issue and we have been unable to reproduce it on our machines. We will recommend that they update their graphics drivers.