[wp-trac] [WordPress Trac] #43532: Improve the visual difference between revisions - not only color based

[WordPress Trac]

#43532: Improve the visual difference between revisions - not only color based
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 Reporter:  birgire                  |       Owner:  afercia
     Type:  enhancement              |      Status:  closed
 Priority:  normal                   |   Milestone:  5.3
Component:  Revisions                |     Version:
 Severity:  normal                   |  Resolution:  fixed
 Keywords:  has-screenshots has-     |     Focuses:  accessibility,
  patch commit                       |  administration
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Changes (by afercia):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 In [changeset:"45729" 45729]:
 {{{
 #!CommitTicketReference repository="" revision="45729"
 Accessibility: Improve the differences between revisions.

 Color alone is not sufficient to visually communicate differences.

 - adds `plus` and `minus` icons to the changed lines
 - adds visually hidden text: `Added`, `Deleted`, and `Unchanged` to
 clarify the differences to assistive technologies users

 Props birgire, audrasjb, kjellr, adamsilverstein.
 Fixes #43532.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/43532#comment:26>
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