RESOLVED DUPLICATE of bug 304915259812
min/max expressions are ignored in sizes attribute 
https://bugs.webkit.org/show_bug.cgi?id=259812
Summary min/max expressions are ignored in sizes attribute
mic.gallego
Reported 2023-08-03 18:57:57 PDT
Hi, "min" or "max" expressions are completely ignored by sizes in Safari, while they are properly honored in both Chrome and Firefox. We had a few min() based calculation, which caused Safari desktop to only pickup the biggest size. You can find a minimal reproduction case here: https://codepen.io/bakura10/pen/PodgbzN Chrome and Firefox both show the low-resolution image due to the min clause, while Safari ignores it and uses the bigger image. Thanks!
Attachments
Reference Screenshot - WebKit ToT (268.51 KB, image/png)
2026-01-09 01:11 PST, Ahmad Saleem 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Ahmad Saleem
Comment 1 2023-08-04 04:35:32 PDT
I am able to reproduce using attached test case on STP175 where Safari show '1000*400' while both Chrome Canary 117 and Firefox Nightly 118 show 200*100.
Radar WebKit Bug Importer
Comment 2 2023-08-10 18:58:12 PDT
<rdar://problem/113726495>
Ahmad Saleem
Comment 3 2026-01-08 21:14:29 PST
Fixed with https://commits.webkit.org/305226@main and yet to land but will fix other WPT as well - https://github.com/WebKit/WebKit/pull/56207 *** This bug has been marked as a duplicate of bug 304915 ***
Ahmad Saleem
Comment 4 2026-01-09 01:11:46 PST
Created attachment 477949 [details] Reference Screenshot - WebKit ToT
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