[wp-trac] [WordPress Trac] #28322: wpview: focus problem in Chrome making impossible to edit a visual shortcode

[WordPress Trac]

#28322: wpview: focus problem in Chrome making impossible to edit a visual
shortcode
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 Reporter:  bduclos       |       Owner:
     Type:  defect (bug)  |      Status:  reopened
 Priority:  normal        |   Milestone:
Component:  TinyMCE       |     Version:  3.9
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:  javascript, administration
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Changes (by isabisa):

 * focuses:  javascript => javascript, administration


Comment:

 I just noticed this same problem and after some troubleshooting, found
 this ticket. This only happens in Chrome —I'm currently running version
 50.0.2661.94 (64-bit) — and commenting out line 102
 `editor.getBody().focus();` solves the problem for me too.

 The select() function is called on `mousedown mouseup click touchend`
 events. It seems like in Chrome (if you haven't previously clicked to
 place the text cursor inside the editor) on `mousedown`, the window jumps
 to the top of the page and then `if ( viewNode !== selected )` evaluates
 to true, triggering the problem function on line 102.

 I've had trouble isolating what is making the window scroll to top on
 `mousedown` though.

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Ticket URL: <https://core.trac.wordpress.org/ticket/28322#comment:7>
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