[wp-trac] [WordPress Trac] #10021: Unresponsive script errors on widgets screen

[WordPress Trac]

#10021: Unresponsive script errors on widgets screen
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 Reporter:  Denis-de-Bernardy  |       Owner:  azaozz          
     Type:  defect (bug)       |      Status:  new             
 Priority:  normal             |   Milestone:  2.8             
Component:  JavaScript         |     Version:  2.8             
 Severity:  normal             |    Keywords:  has-patch tested
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 I'm getting unresponsive script errors in Camino on the widgets screen,
 when multitudes of widgets and widget fields are present.

 I've nailed this down to an optimization that is possible in the various
 jQuery functions. Specifically, the likes of find(".class") can be changed
 to find("tag.class") for the same functionality *and* a faster selector.

 Attached patch does enough for the error message to go away while keeping
 the functionality intact.

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Ticket URL: <http://core.trac.wordpress.org/ticket/10021>
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