>Flutter two finger scroll "bug" is gone.
Why is "bug" in scare quotes here? It was most definitely a bug.
>I wouldn't say its unlikely they carried a patch for it, I just wrote a framework patch that I apply at build time in CI and locally.
The actual fix was pretty involved. I doubt a large company like Bytedance would want to carry around extra patches at the gesture level that make the dev cycle more difficult. Having one person carry a patch on their local machine is a different story.
Anyway, the Bytedance blogpost says only 200 devs are using Flutter which would make no sense if it was used in Douyin, and LibChecker[0] returns no results for libflutter.so.