In chats and any other text fields in flash games are not typed in Russian text, English is typed without problems. For example, in this game https://tmgame.ru/ (email email@example.com password 12345a).
@Mike, does it work for you when using test-qtwebkit.exe?
I'm using a version for windows xp, there is no such file.
@Mike, I see, I'll try to add it for next release.
I downloaded the new version of the otter browser, but this game does not work in the test-qtwebkit.exe, probably because of the https. When I find a working game, be sure to write in the topic.
I found the game (combowombo.ru), it has a bug in test-qtwebkit.exe.
@Mike, could you check if the same happens in other browser, like Firefox?
It might be unrelated to browser engine itself.
In Firefox and Opera Presto this bug is not.
@Mike, thanks for testing.
Coincidently we may soon have new experimental build for XP, using revived QtWebKit and Qt 5.8, perhaps it will work fine with that version.