> You use debian, so please test an official beta build (.deb) from the repository just to exclude any compiler/source-related issue.
It is a bit difficult to install the offical builds to Debian Stretch because of the dependencies. Stretch is devoid of librubberband2v5. But librubberband2 (1.8.1-7) seems to be compatible with it, I forced to install mixxx-2.1.0-beta1-2.1-git6574-release-zesty-amd64.deb to my laptop.
> If the issue persist,
yes,
> please check out the other skins,
Deere suffers as the same way, but LateNight doesn't,
> You use debian, so please test an official beta build (.deb) from the repository just to exclude any compiler/ source- related issue.
It is a bit difficult to install the offical builds to Debian Stretch because of the dependencies. Stretch is devoid of librubberband2v5. But librubberband2 (1.8.1-7) seems to be compatible with it, I forced to install mixxx-2. 1.0-beta1- 2.1-git6574- release- zesty-amd64. deb to my laptop.
> If the issue persist,
yes,
> please check out the other skins,
Deere suffers as the same way, but LateNight doesn't,
> Also try to drag the unmaximized window up
slowdown as before.