Unicode problem with TChart OpenGL

[X-ray]

Hello,

I just noticed that when we use Unicode text (Japanese, Chinese for example) for TChart in OpenGL mode that
the Axis labels are wrongly painted:

OpenGLUnicodeBugCapture.PNG (394.02 KiB) Viewed 7000 times

We are using Delphi Seattle Update 1 and TeeChart Pro v2016.19.161025 32bit VCL
Is that Unicode problem "by design" or can/will it be solved ?

best regards,

X-ray

[Yeray]

Hello,

I'm afraid OpenGL doesn't support double-byte charactersets, it is not Unicode compliant.

[X-ray]

Hello Yeray,

I think a possible solution for this is to draw the (Unicode) text to an image and use that image as a texture.
In that way it's possible to paint any Unicode character.

best regards,

X-ray

[Yeray]

Hello,

I've added it to the public tracker:
http://bugs.teechart.net/show_bug.cgi?id=1728