[wp-trac] [WordPress Trac] #31793: Theme Switcher: Lazy load theme screenshots

[WordPress Trac]

#31793: Theme Switcher: Lazy load theme screenshots
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 Reporter:  ocean90       |       Owner:  ocean90
     Type:  defect (bug)  |      Status:  reopened
 Priority:  high          |   Milestone:  4.2
Component:  Customize     |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:  javascript
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Comment (by ocean90):

 [attachment:31793.3.diff] adds a `isRendered` property to
 `api.ThemeControl`. Not sure if it's the right approach.

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Ticket URL: <https://core.trac.wordpress.org/ticket/31793#comment:14>
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