193642 – Fix the position of layers nested inside of composited overflow-scroll

Bug 193642 - Fix the position of layers nested inside of composited overflow-scroll

Summary: Fix the position of layers nested inside of composited overflow-scroll

Status:	RESOLVED FIXED

Alias:	None

Product:	WebKit
Classification:	Unclassified
Component:	New Bugs (show other bugs)
Version:	WebKit Nightly Build
Hardware:	Unspecified Unspecified

Importance:	P2 Normal
Assignee:	Simon Fraser (smfr)

URL:
Keywords:	InRadar

Depends on:
Blocks:

Reported:	2019-01-20 19:52 PST by Simon Fraser (smfr)
Modified:	2019-01-22 17:36 PST (History)
CC List:	7 users (show)

See Also:

Attachments
Patch (6.32 KB, patch) 2019-01-20 20:21 PST, Simon Fraser (smfr)	no flags	Details \| Formatted Diff \| Diff
Archive of layout-test-results from ews121 for ios-simulator-wk2 (2.58 MB, application/zip) 2019-01-20 22:16 PST, EWS Watchlist	no flags	Details
Patch (6.83 KB, patch) 2019-01-21 08:05 PST, Simon Fraser (smfr)	no flags	Details \| Formatted Diff \| Diff
Archive of layout-test-results from ews123 for ios-simulator-wk2 (2.39 MB, application/zip) 2019-01-21 10:04 PST, EWS Watchlist	no flags	Details
Patch (6.98 KB, patch) 2019-01-22 08:24 PST, Simon Fraser (smfr)	koivisto: review+	Details \| Formatted Diff \| Diff
Show Obsolete (4) View All Add an attachment (proposed patch, testcase, etc.)

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Description Simon Fraser (smfr) 2019-01-20 19:52:02 PST

Fix the position of layers nested inside of composited overflow-scroll

Comment 1 Simon Fraser (smfr) 2019-01-20 20:21:04 PST

Created attachment 359667 [details]
Patch

Comment 2 EWS Watchlist 2019-01-20 22:16:45 PST Comment hidden (obsolete)

Comment on attachment 359667 [details]
Patch

Attachment 359667 [details] did not pass ios-sim-ews (ios-simulator-wk2):
Output: https://webkit-queues.webkit.org/results/10825322

New failing tests:
compositing/geometry/fixed-inside-overflow-scroll.html

Comment 3 EWS Watchlist 2019-01-20 22:16:47 PST Comment hidden (obsolete)

Created attachment 359670 [details]
Archive of layout-test-results from ews121 for ios-simulator-wk2

The attached test failures were seen while running run-webkit-tests on the ios-sim-ews.
Bot: ews121  Port: ios-simulator-wk2  Platform: Mac OS X 10.13.6

Comment 4 Simon Fraser (smfr) 2019-01-21 08:05:40 PST

Created attachment 359692 [details]
Patch

Comment 5 EWS Watchlist 2019-01-21 10:04:00 PST Comment hidden (obsolete)

Comment on attachment 359692 [details]
Patch

Attachment 359692 [details] did not pass ios-sim-ews (ios-simulator-wk2):
Output: https://webkit-queues.webkit.org/results/10830128

New failing tests:
compositing/geometry/fixed-inside-overflow-scroll.html

Comment 6 EWS Watchlist 2019-01-21 10:04:02 PST Comment hidden (obsolete)

Created attachment 359695 [details]
Archive of layout-test-results from ews123 for ios-simulator-wk2

The attached test failures were seen while running run-webkit-tests on the ios-sim-ews.
Bot: ews123  Port: ios-simulator-wk2  Platform: Mac OS X 10.13.6

Comment 7 Simon Fraser (smfr) 2019-01-22 08:24:25 PST

Created attachment 359737 [details]
Patch

Comment 8 Simon Fraser (smfr) 2019-01-22 17:36:00 PST

https://trac.webkit.org/changeset/240271/webkit

Comment 9 Radar WebKit Bug Importer 2019-01-22 17:36:31 PST

<rdar://problem/47467122>