Bug 244815

Summary:

Incorrect image srcset candidate chosen for <img> from new DOMParser

Product:

WebKit

Reporter:

Anthony Ricaud <rik>

Component:

Images

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

karlcow, rniwa, sabouhallawa

Priority:

Keywords:

BrowserCompat, HasReduction

Version:

Safari Technology Preview

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=211620

Attachments:

Description	Flags
Testcase	none

Description Anthony Ricaud 2022-09-05 10:56:11 PDT

Created attachment 462146 [details]
Testcase

To reproduce: Open the testcase file in Safari on a 2x DPR or higher display.

Expected: Both images load the same URL.

Actual: The first image loads the correct URL. The second image (copied from `new DOMParser().parseFromString`) incorrectly loads the first URL from its srcset.

This might be the same root cause as bug 211620.

Comment 1 Anthony Ricaud 2022-09-05 10:59:18 PDT

Chrome and Firefox both display the expected outcome: same 2x image.

Comment 2 Ryosuke Niwa 2022-09-10 14:45:44 PDT

This is a duplicate of the bug 211620.

*** This bug has been marked as a duplicate of bug 211620 ***