Bug 243648 - [Win] scrollbars/transparent-scrollbar.html is failing
Summary: [Win] scrollbars/transparent-scrollbar.html is failing
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Platform (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on: 236061
Blocks:
  Show dependency treegraph
 
Reported: 2022-08-07 22:18 PDT by Fujii Hironori
Modified: 2022-08-14 22:18 PDT (History)
1 user (show)

See Also:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Fujii Hironori 2022-08-07 22:18:03 PDT
[Win] scrollbars/transparent-scrollbar.html is failing

Since bug#236061 added the test, this test is failing on Windows EWS.
This test passes for my AppleWin build on my PC.
I think accelerated compositing doesn't work on Windows EWS.

In non-AC mode, scrollbars are painted by ScrollView::paintScrollbars.
ScrollView doesn't know the document background color.
Comment 1 Radar WebKit Bug Importer 2022-08-14 22:18:15 PDT
<rdar://problem/98654328>