Export to PNG with wrong character

Hello,

I’m trying to use common exportToPNG service. But it seems there is a encoding issue in current version (work fine before). I try to create one gantt with chinese, but some characters are outputted wrong like 任务’s “务”. And I tried on https://docs.dhtmlx.com/gantt/samples/08_api/06_export.html and still have same issue, so how can I set something in program to fix this issue?

DHTML version: 7.0.9
issue shown:

Thanks a lot.

Hello,
We are aware of the issue. The dev team will fix it in the future, but I cannot give you any ETA.
Unfortunately, there is no way you can do something with the settings of the export server.

Hello,
The dev team fixed the bug with the Chinese characters in the exported file:
http://snippet.dhtmlx.com/5/376c65efa