This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see the home page for more details.
Reported by Peter Moulder 12.4.3 (Counters in elements with 'display: none') says: # An element that is not displayed ('display' set to 'none') cannot # increment or reset a counter. # [...] # Elements with 'visibility' set to 'hidden', on the other hand, do # increment counters. Which rule wins? Tests indicate that UAs do not increment counters for 'visibility:hidden' elements that are 'display:none' (or whose parent is 'display:none'), which seems reasonable. Conversation begins: http://lists.w3.org/Archives/Public/www-style/2011May/0506.html Bug description: http://lists.w3.org/Archives/Public/www-style/2011May/0524.html