189309 - :hover combined with an adjacent sibling selector doesn't update adj. sibling on mouseover

Status: RESOLVED DUPLICATE of bug 15608

(Core :: CSS Parsing and Computation, defect)

Description

[Martin van Dijken]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3a) Gecko/20021207 Phoenix/0.5
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3a) Gecko/20021207 Phoenix/0.5

Check out the above html. When you move your mouse on one of the h's in the
page, the stylesheet defines that the H should be doubled in size. Also, the H
right next to it, should be 1.5 times it's normal size. The first works, the h
under the mouse is enlarged. The latter works really weird. Initially it doesn't
do anything at all. When the mouse is moved to an h left of the current h, the
behaviour starts to work. It is not however updated when the mouse is moved
further left. When the mouse is moved to the right, the style is removed.

Reproducible: Always

Steps to Reproduce:

Comment 1

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

*** This bug has been marked as a duplicate of 15608 ***