Tootfinder

Solve jerky touchpad scrolling in Firefox under X11!
in /etc/environment, set:
MOZ_USE_XINPUT2=1
That's all it takes. I have NO IDEA why this is not the default!

from my link log —
Default musl allocator considered harmful to performance.
https://nickb.dev/blog/default-musl-allocator-considered-harmful-to-performance/
saved 2025-08-21

Default musl allocator considered harmful (to performance)
In a real world benchmark, the default musl allocator caused a 7x slowdown compared to other allocators. I recommend all Rust projects immediately swap to a different allocator in a musl environment.