[wp-trac] [WordPress Trac] #44643: CSS line-height values should be unitless unless necessary to be defined as a specific pixel value

[WordPress Trac]

#44643: CSS line-height values should be unitless unless necessary to be defined as
a specific pixel value
-------------------------------------+-------------------------------------
 Reporter:  pbiron                   |       Owner:  ianbelanger
     Type:  defect (bug)             |      Status:  assigned
 Priority:  normal                   |   Milestone:  Future Release
Component:  General                  |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  needs-patch needs-dev-   |     Focuses:  ui, administration,
  note                               |  coding-standards
-------------------------------------+-------------------------------------

Comment (by ianbelanger):

 Notes for 44643.editor.css.diff

 In `/wp-includes/css/editor.css`

 Unable to find selectors in the DOM. These may no longer exist in Core,
 but I am not 100% sure about that.
 {{{
 line 57 - .mce-window .mce-window-head .mce-title
 line 70 - .mce-window .mce-window-head .mce-close, .mce-window-head .mce-
 close .mce-i-remove
 line 228 - .mce-menu-has-icons i.mce-ico
 line 242 - div.mce-tab
 line 686 - .mce-window .mce-btn
 line 848 - .mce-toolbar .mce-btn .mce-open
 }}}

 Would love to get confirmation of this from someone with intimate
 knowledge of Core TinyMCE.

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Ticket URL: <https://core.trac.wordpress.org/ticket/44643#comment:14>
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