[wp-trac] [WordPress Trac] #21906: Right border of editor textarea is hidden when browser is resized

[WordPress Trac]

#21906: Right border of editor textarea is hidden when browser is resized
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 Reporter:  tar.gz           |       Type:  enhancement
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  Editor
  Version:                   |   Severity:  minor
 Keywords:  has-patch        |
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 When resizing the browser window while editing a post, I often notice that
 the right border of the editor disappears, then reappears, depending of
 the window width.

 Having a look at the CSS, I notice that the border of the parent element,
 .wp-editor-container, is sometimes ovelapped by the contained textarea.wp-
 editor-area, which has a width of 99.9%. Depending on the browser window
 width, the browser sometimes rounds this up in such a way that a pixel
 gets added, and covers the right border (which then "disappears").

 The solution is simply to lower the width of the textarea by one decimal -
 at 99.8% I don't see the issue appearing anymore. Tested in Firefox and
 Chrome, on OSX.

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Ticket URL: <http://core.trac.wordpress.org/ticket/21906>
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