[wp-trac] [WordPress Trac] #27376: Gallery Live Preview img width css

[WordPress Trac]

#27376: Gallery Live Preview img width css
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 Reporter:  cramdesign          |      Owner:
     Type:  enhancement         |     Status:  new
 Priority:  normal              |  Milestone:  Awaiting Review
Component:  Editor              |    Version:  trunk
 Severity:  normal              |   Keywords:
  Focuses:  ui, administration  |
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 The live preview for galleries uses percentages to define the width of
 .gallery-item. It would be more elegant if .gallery img used:

 max-width: 100%;
 height: auto;

 Looks like this should be in wp-content.css around line 337.

 The widths of gallery-items could also be more precisely set if padding
 were used for separation rather than margin. This would require the use of
 border-box sizing however.

 I have these changes tested and they work. A side benefit is that a
 horizontal scrollbar is no longer triggered by the gallery images when
 they overflow.

 The captions in galleries with high column counts can get super narrow and
 the type distinctly ugly at narrow sizes but the only fix would be to
 reflow the columns in a responsive fashion and this is not the intent of
 the preview.

 I would love to submit a patch but I haven't a clue with svn and barely a
 clue with git.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27376>
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