This only happens if RenderSurface is set to window.

If you have a workaround or could issue a fix soon it would really help us.

Hi,

I've downloaded the latest release (21.8.20.12) and have started testing it. When using hardware acceleration the text doesn't render correctly. This happens in our application and the Nevron Chart for .NET - WPF Examples.

Could this just be my graphics card (NVIDIA GeForce GTX 950)? I'm currently making a release for others to try. Is there a workaround or fix available?

The charts do now display when the text contains Chinese characters

I've attached a screenshot from the example application. It is most noticeable in the copyright notice

Best regards,
Stuart

 Hi Stuart,

It appears this issue is somehow related to older NVidia boards (so far the only problematic boards are NVidia Quadro and (obviously) GTX 950). We've tested on newer AMD / NVidia models and it was working properly. We suspect the issue is caused during a texture update of the font texture used to display glyphs and are currently working on a workaround. Let us know if you experience the problem on other video boards as well. We'll try to find a GTX 950 and test with such a video board and keep you posted.

Best Regards,
Nevron Support Team

Hi,

The other graphics card we have tested is a Quadro.

I don't mind testing something if you want me to test on my machine (with the GTX 950).

We have problems with Quadro graphics cards at the moment because they use hardware acceleration for OpenGL over remote desktop, most other graphics cards don't. If you're testing other graphics cards by remoting into the machine then they might also have the problem if you were logging on directly.

Best regards,