[wp-trac] [WordPress Trac] #20502: Admin menu glitch with pending comments count bubble

[WordPress Trac]

#20502: Admin menu glitch with pending comments count bubble
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 Reporter:  ocean90                       |       Owner:  azaozz
     Type:  defect (bug)                  |      Status:  reopened
 Priority:  low                           |   Milestone:  3.5
Component:  UI                            |     Version:  3.2
 Severity:  normal                        |  Resolution:
 Keywords:  has-patch commit ui-feedback  |
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Comment (by SergeyBiryukov):

 Seems that a high z-index on `li.menu-top:hover .wp-menu-arrow` is needed
 to correspond with the one on `.wp-submenu`, which is 999: [[BR]]
 http://core.trac.wordpress.org/browser/tags/3.4.1/wp-admin/css/wp-
 admin.dev.css#L1327

 However [attachment:20502.2.patch] would cause the same issue as in
 #20300.

 Here's another idea: since z-index only makes the difference here when
 there's a submenu, [attachment:20502.3.patch] adds `.wp-has-submenu` to
 the related selectors.

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Ticket URL: <http://core.trac.wordpress.org/ticket/20502#comment:10>
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