Steps to reproduce:
1. Go to a page with a scrolling field, e.g. a text field, or a select list, such as:
2. Put cursor over scrolling field
3. Scroll slowly, using a scroll wheel
Field under cursor will scroll
Note, it you scroll faster, then the field scrolls, as it should.
Regression: Yes, because it works as expected in Safari 3.1.2 (5525.20.1). Tested in r35636 on 10.5.4 on a MacPro
This works as expected in r35177, but not in r35203.
I suspect http://trac.webkit.org/changeset/35190
I'll take a look into this.
The weird thing is, I can only repro it with a pc mouse wheel, with the mighty mouse I can't.
Created attachment 22714 [details]
fixed in r35647