[wp-trac] [WordPress Trac] #33184: Customizer: unnecessary events bound on some section titles

[WordPress Trac]

#33184: Customizer: unnecessary events bound on some section titles
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 Reporter:  afercia       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  4.3
Component:  Customize     |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:  accessibility, javascript
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Comment (by afercia):

 Not sure where it's actually breaking backwards compatibility, unless I'm
 missing something. @celloexpressions pointed out a "''potentially'' severe
 breaking change" if changing the CSS classes which are responsible to
 attach events for the accordions. But that's not the case, the patch
 doesn't change the classes on accordions. It changes them on `div`s that
 are not accordions and currently have unnecessary events attached.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33184#comment:9>
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