Bug 264015 - Add overflow:auto scrollbars to child flex basis.
Summary: Add overflow:auto scrollbars to child flex basis.
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: CSS (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-10-31 17:13 PDT by Ahmad Saleem
Modified: 2023-11-23 09:34 PST (History)
3 users (show)

See Also:

Attachments
rendering in safari, firefox, chrome (443.92 KB, image/png)
2023-11-20 04:16 PST, Karl Dubost 		no flags Details
Safari vs Other browsers (582.41 KB, image/png)
2023-11-23 09:34 PST, Ahmad Saleem 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Ahmad Saleem 2023-10-31 17:13:41 PDT 
Hi Team,

While going through Blink's test case, I came across another failing test case:

Test Case: https://jsfiddle.net/9qpag20y/show

^ Safari Technology Preview 181 fails and Firefox Nightly 121 as well, while Chrome Canary 121 pass all subject tests.

Blink Commit: https://chromium.googlesource.com/chromium/blink/+/b85b175a4c4cc01ad4bec2ef9891f6c2136edb17

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When a block inside an horizontal flexbox adds vertical scrollbars due to overflow, the parent flexbox should re-flex based on the child size including scrollbars.

____

Just wanted to raise so we can fix it.

Thanks!
Comment 1 Radar WebKit Bug Importer 2023-11-07 16:14:14 PST 
<rdar://problem/118086436>
Comment 2 Karl Dubost 2023-11-20 04:16:53 PST 
Created attachment 468674 [details]
rendering in safari, firefox, chrome

Ahmad,

I have an identical result.

Safari Technology Preview  182           19618.1.4.1
Firefox Nightly            121.0a1       12123.11.19
Google Chrome Canary       121.0.6137.0  6137.0

2 PASS, 1 FAIL
Comment 3 Ahmad Saleem 2023-11-23 09:34:35 PST 
Created attachment 468744 [details]
Safari vs Other browsers

I get this from attached test case across all browsers.