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RESOLVED DUPLICATE of
bug 277117
300661
-webkit-fill-available renders differently on Chrome and WebKit Chrome is correct.
https://bugs.webkit.org/show_bug.cgi?id=300661
Summary
-webkit-fill-available renders differently on Chrome and WebKit Chrome is cor...
austintatious
Reported
2025-10-13 16:20:23 PDT
Created
attachment 477064
[details]
Two images showing the results of the above code in Chrome vs WebKit When using `height: -webkit-fill-available` on WebKit versus Chrome (`height: -webkit-fill-available`or `height: stretch`), the resulting height is different. Where as Chrome respects the padding of the parent div and the div's own margins, WebKit does not. WebKit does respect these values when set on width, however. <div style="box-sizing: border-box; left: 0px; top: 0px; width: 100px; height: 100px; background-color: blue; padding: 10px;"> <div style="box-sizing: border-box; width: -webkit-fill-available; height: -webkit-fill-available; background-color: red; margin: 10px; align-content: center;">YES</div> </div>
Attachments
Two images showing the results of the above code in Chrome vs WebKit
(14.61 KB, application/zip)
2025-10-13 16:20 PDT
,
austintatious
no flags
Details
rendering in safari, firefox, chrome
(353.80 KB, image/png)
2025-10-13 18:02 PDT
,
Karl Dubost
no flags
Details
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Add attachment
proposed patch, testcase, etc.
Karl Dubost
Comment 1
2025-10-13 18:02:18 PDT
Created
attachment 477065
[details]
rendering in safari, firefox, chrome There is a compat spec issue about
https://github.com/whatwg/compat/issues/213
It is mentioned that
> Chrome successfully shipped -webkit-fill-available as just an alias for stretch: >
https://chromium-review.googlesource.com/c/chromium/src/+/6715777
Karl Dubost
Comment 2
2025-10-13 18:06:59 PDT
Thanks for the report.
https://codepen.io/webcompat/pen/jEWGNVz
Duplicate of
Bug 292076
*** This bug has been marked as a duplicate of
bug 292076
***
Tim Nguyen (:ntim)
Comment 3
2026-03-02 01:10:47 PST
*** This bug has been marked as a duplicate of
bug 277117
***
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