Curtis Wensley

How about creating a function: ``` bool AnyHavePrefix(List namespaces, string prefix) { for (int i = 0; i < namespaces.Count; i++) { var ns = namespaces[i]; if (ns.Prefix == prefix)...

@philstopford Thanks for reporting the issue. Do you have a way to reproduce this so I can test it?

@philstopford thanks for the info! what distro/version and graphics drivers are you using? Do other OpenGL applications work? I cannot replicate the OpenGL issue with Ubuntu 20.10 running in a...

>glxgears runs OK. Hmm.. I wonder if there's a Gtk+ or GtkSharp example that we could try as well that uses the GLArea control. At least to rule out anything...

... those do not use Gtk as far as I can tell. They use SDL2 to create the window.

@philstopford could you give https://github.com/ebassi/glarea-example a try? (I just compiled it, using Flatpak didn't work) It should be the same as what we do to get the OpenGL backend going....

@philstopford awesome, good to know that works for you so we _should_ be able to get this working. The only difference I see is when the Veldrid initialization is done...

@philstopford hm, thanks but it looks like your testing Vulkan (which I didn't change). Could you test with OpenGL?

@philstopford thanks, I'll look into it further. I am also updating Eto.OpenTK to use GLArea so once I get that going we can perhaps see if it is something Veldrid...

Looks like there's some movement in the ability to save assemblies in .NET 8 https://github.com/dotnet/runtime/issues/62956 In the meantime, is there any way one would be able to compile using NET4x...