Bug 67157

Summary:

getComputedStyle returns incorrect styles with nonstandard pseudo-elements

Product:

WebKit

Reporter:

Marc Hoyois <marc.hoyois>

Component:

New Bugs

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

ahmad.saleem792, hyatt, simon.fraser

Priority:

Version:

528+ (Nightly build)

Hardware:

Mac (Intel)

OS:

OS X 10.7

Attachments:

Description	Flags
HTML file demonstrating the bug	none

Marc Hoyois

Reported 2011-08-29 15:18:55 PDT

Created attachment 105529 [details] HTML file demonstrating the bug Overview: getComputedStyle(element, pseudoElt) returns incorrect styles for many (all?) -webkit-prefixed pseudo-elements. For some it returns the styles of element, and for others it returns completely empty styles. Steps to reproduce: Open attached HTML file (check the console for the full styles). Actual result: The width of the play button is reported as '300px', the width of the spin button as ''. Expected results: The actual width of the play button is '16px', the width of the spin button is '13px'. Build Date & Platform: Tested in Safari 5.1 and r93978 Note: I prefixed '::' to the pseudoElt string, which I think is the correct way to do it, but the results are the same with ':' and no prefix at all.

Attachments
HTML file demonstrating the bug (681 bytes, text/html) 2011-08-29 15:18 PDT, Marc Hoyois	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Ahmad Saleem

Comment 1 2022-08-06 05:27:25 PDT

*** Safari 15.6 on macOS 12.5 *** width of play button: 300px width of spin button: 300px etc. *** Firefox Nightly 105 *** width of play button: width of spin button: etc. *** Chrome Canary 106 *** width of play button: 300px width of spin button: 300px etc. *** This bug has been marked as a duplicate of bug 243539 ***

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