[wp-trac] [WordPress Trac] #38365: Selecting another theme feature filter requires to wait until a previous request has finished

[WordPress Trac]

#38365: Selecting another theme feature filter requires to wait until a previous
request has finished
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 Reporter:  ocean90       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  4.7
Component:  Customize     |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:  javascript
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Comment (by afercia):

 Debouncing always implies an assumption about the delay amount that should
 be introduced. Users use the mouse or the keyboard (or touch) at different
 speed. Some users have impairments that force them to use such devices
 very slowly. So what should be the delay exactly? In any case, it would be
 an arbitrary choice.
 On the other hand, blocking the UI when a request is running would be a
 bit tedious. A more traditional interaction (with a button) would solve
 the issue but I understand the concern about visual and UX. Not sure about
 the best option here. It's something that happens in other parts of the
 admin too and maybe would need a more general discussion and approach.

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Ticket URL: <https://core.trac.wordpress.org/ticket/38365#comment:6>
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