Bug 113727

Summary: Scrollbar does not pick up changed styles until hovered
Product: WebKit Reporter: Jon Rimmer <jon.rimmer>
Component: CSSAssignee: Antonio Gomes <tonikitoo>
Status: RESOLVED FIXED    
Severity: Normal CC: ahmad.saleem792, bfulgham, simon.fraser, tonikitoo, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Simple testcase none

Jon Rimmer
Reported 2013-04-01 15:56:31 PDT
If the scrollbar pseudo-elements are used to change the appearance of the scrollbar, live changes to the applicable styles are not applied immediately. Instead, the parts of the scrollbar must be hovered, at which point they will change their appearance. See the attached testcase for an example. A button is used to toggle a 'dark' class on the document element. Different styles apply to the body and the scrollbar when this class is present, but the new scrollbar styles are not picked up immediately, instead it retains the old appearance until it is hovered. Browser: Google Chrome 27.0.1453.9 (Official Build 191205) dev-m OS: Windows 7 WebKit: 537.36 (@146919)
Attachments
Simple testcase (804 bytes, text/html)
2013-04-01 15:57 PDT, Jon Rimmer 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Jon Rimmer
Comment 1 2013-04-01 15:57:10 PDT
Created attachment 196031 [details] Simple testcase
Brent Fulgham
Comment 2 2022-07-13 14:32:44 PDT
Safari and Chrome both handle this test case properly.
Ahmad Saleem
Comment 3 2023-05-22 08:41:02 PDT
Reopening since it has PR - https://github.com/WebKit/WebKit/pull/12312
EWS
Comment 4 2023-05-22 13:12:03 PDT
Committed 264356@main (dfd97e668d4a): <https://commits.webkit.org/264356@main> Reviewed commits have been landed. Closing PR #12312 and removing active labels.
Radar WebKit Bug Importer
Comment 5 2023-05-22 13:13:18 PDT
<rdar://problem/109674102>
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