[Pkg-kde-extras] plasma-keyboard relies on some feature disabled in qt6-virtualkeyboard

[Benxi Yang]

Hello everyone,

Currently I'm preparing for packing plasma-keyboard and it relies on qt6-virtualkeyboard. And upstream claims it has CJK(Chinese, Japanese and Korean) support. But after I compile plasma-keyboard locally, I didn't find it. Communicating the situation with upstream developer, they say it's due to the removal of opensnn(Japanese), pinyin(simplified Chinese) and tctime(traditional Chinese).

After I check the license, it looks like opensnn and pinyin is licensed under Apache 2.0, tcime is licensed under Apache License 2.0 and BSD 3-clause.

Looks like they are compliant with DFSG, is there any specific reason we remove those three modules?

Best regards,

Benxi Yang