TIL. This actually solves my main need for custom scrollbars.
Now the only remaining use case is when designers don't design components around default scrollbars. Sometimes the default one just looks too big compared to the size of the component. But this can be solved with design (don't cram stuff into small fixed boxes that then need to be scrollable).
Now the only remaining use case is when designers don't design components around default scrollbars. Sometimes the default one just looks too big compared to the size of the component. But this can be solved with design (don't cram stuff into small fixed boxes that then need to be scrollable).