[wp-trac] [WordPress Trac] #16142: Admin Bar loses background when scrolled over a broken image

[WordPress Trac]

#16142: Admin Bar loses background when scrolled over a broken image
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 Reporter:  xiosen          |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  3.1
Component:  Administration  |     Version:  3.1
 Severity:  normal          |  Resolution:
 Keywords:  has-patch       |
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Changes (by koopersmith):

 * keywords:   => has-patch


Comment:

 This seems to be an issue where Chrome stops rendering the CSS3 gradient
 when it overlaps the background image. I have no idea why.

 Currently, we declare the admin bar's background attribute multiple times,
 which causes Chrome to render a transparent background when the gradient
 disappears. However, if we declare the background-color and background-
 image attributes separately, then Chrome has some color to fall back on,
 making the change almost unnoticeable.

 (Also note that based on ocean90's tests, the issue does not occur in the
 current dev version of Chrome).

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Ticket URL: <http://core.trac.wordpress.org/ticket/16142#comment:5>
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