[wp-trac] [WordPress Trac] #38728: Prevent previewer becoming frozen when refreshing too fast

[WordPress Trac]

#38728: Prevent previewer becoming frozen when refreshing too fast
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 Reporter:  nikeo         |       Owner:  westonruter
     Type:  defect (bug)  |      Status:  closed
 Priority:  high          |   Milestone:  4.7
Component:  Customize     |     Version:  trunk
 Severity:  normal        |  Resolution:  fixed
 Keywords:  has-patch     |     Focuses:
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Changes (by westonruter):

 * owner:   => westonruter
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"39199"]:
 {{{
 #!CommitTicketReference repository="" revision="39199"
 Customize: Prevent previewer from appearing to freeze when refreshing too
 fast.

 Fixes race condition issue where a previous iframe fails to get destroyed,
 leaving a iframe pending loading persistently shown.

 Props nikeo, westonruter.
 Fixes #38728.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/38728#comment:15>
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