Bug 259812

Summary:	min/max expressions are ignored in sizes attribute
Product:	WebKit	Reporter:	mic.gallego
Component:	CSS	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ahmad.saleem792, karlcow, koivisto, ntim, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	BrowserCompat, InRadar
Version:	Safari 16
Hardware:	All
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=184027

Description mic.gallego 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!

Comment 1 Ahmad Saleem 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.

Comment 2 Radar WebKit Bug Importer 2023-08-10 18:58:12 PDT

<rdar://problem/113726495>