[wp-trac] [WordPress Trac] #42300: Admin Bar CSS assumes body is not positioned

[WordPress Trac]

#42300: Admin Bar CSS assumes body is not positioned
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 Reporter:  joyously                 |       Owner:  (none)
     Type:  defect (bug)             |      Status:  new
 Priority:  normal                   |   Milestone:  Awaiting Review
Component:  Toolbar                  |     Version:  4.5.7
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-testing  |     Focuses:  css
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Comment (by joyously):

 Perhaps instead of
 ` body:not(.wp-admin)`
 it should be
 `  body.admin-bar:not(.wp-admin)`
 so it is only changed when the admin bar is there.
 Of course, with this change, themes could have a problem if they already
 calculated that the admin bar was overlapping by 46px. My theme makes the
 body relative already, and I have
 `body.admin-bar { min-height: calc(100vh - 46px); }`
 I think I might have to change that with your proposed patch.

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Ticket URL: <https://core.trac.wordpress.org/ticket/42300#comment:5>
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