[wp-trac] [WordPress Trac] #40755: Textarea in HTML text widget has 1px border

[WordPress Trac]

#40755: Textarea in HTML text widget has 1px border
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 Reporter:  johnjamesjacoby                      |       Owner:
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Awaiting
Component:  Widgets                              |  Review
 Severity:  normal                               |     Version:  trunk
 Keywords:  has-patch 2nd-opinion has-           |  Resolution:
  screenshots                                    |     Focuses:
                                                 |  administration
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Changes (by johnjamesjacoby):

 * keywords:   => has-patch 2nd-opinion has-screenshots
 * focuses:   => administration


Comment:

 [https://core.trac.wordpress.org/attachment/ticket/40755/40755.patch
 40755.patch] addresses the following:

 * Removes 1px border
 * Sets the line-height to 0 for the `wp-editor-container` to remove the
 gap between the bottom of the textarea and the bottom of the container
 * Removes the shadow applied to all textarea elements when in focus

 A few things I'm not 100% sure about:

 * Is `widgets.css` the correct file for this (vs. maybe `forms.css`?)
 * Is this the best way to target this textarea (can this class be
 overridden in a plugin, is there something faster, or does something
 already exist that we can use?)
 * Doing `line-height: 0;` on things always feels like a kludge for a
 bigger line-height issue, but I'm not going down that rabbit hole here :)

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Ticket URL: <https://core.trac.wordpress.org/ticket/40755#comment:1>
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