Bug 233181

Summary:

box-shadow with negative spread is broken

Product:

WebKit

Reporter:

Zlati Pehlivanov <zlati.pehlivanov>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED CONFIGURATION CHANGED

Severity:

Critical

CC:

bfulgham, simon.fraser, zalan

Priority:

Version:

Safari 13

Hardware:

Mac (Intel)

OS:

macOS 10.15

Attachments:

Description	Flags
demo of the bug	none

Zlati Pehlivanov

Reported 2021-11-16 02:42:39 PST

Created attachment 444363 [details] demo of the bug Having a box-shadow with negative spread and inset displays the shadow as solid color and ignores the alpha from rgba color of the shadow and the blur. https://codepen.io/zlatip/pen/eYEQeaB

Attachments
demo of the bug (29.47 KB, image/png) 2021-11-16 02:42 PST, Zlati Pehlivanov	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Alexey Proskuryakov

Comment 1 2021-11-17 09:37:43 PST

I cannot reproduce this with macOS 12.1 beta.

Zlati Pehlivanov

Comment 2 2021-11-17 10:00:27 PST

Notice the OS version and safari version I have set. It is fixed indeed in latest Safari (15)

Simon Fraser (smfr)

Comment 3 2021-11-17 16:54:08 PST

Thank you for testing.

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