Bug 198363 – [Async overflow scrolling] Flashes of missing layer backing store when scrolling an overflow

• Status: RESOLVED
• Resolution: FIXED
• Component: New Bugs

[Simon Fraser (smfr)]

[Async overflow scrolling] Flashes of missing layer backing store when scrolling an overflow

[Simon Fraser (smfr)]

Created attachment 370910 [details]
Patch

[EWS Watchlist]

Comment on attachment 370910 [details]
Patch

Attachment 370910 [details] did not pass mac-wk2-ews (mac-wk2):
Output: https://webkit-queues.webkit.org/results/12330416

New failing tests:
tiled-drawing/tiled-backing-in-window.html

[EWS Watchlist]

Created attachment 370965 [details]
Archive of layout-test-results from ews104 for mac-highsierra-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: ews104  Port: mac-highsierra-wk2  Platform: Mac OS X 10.13.6

[EWS Watchlist]

Comment on attachment 370910 [details]
Patch

Attachment 370910 [details] did not pass ios-sim-ews (ios-simulator-wk2):
Output: https://webkit-queues.webkit.org/results/12330449

New failing tests:
fast/scrolling/ios/reconcile-layer-position-recursive.html

[EWS Watchlist]

Created attachment 370970 [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 10.14.5

[Simon Fraser (smfr)]

Created attachment 370978 [details]
Patch

[WebKit Commit Bot]

Comment on attachment 370978 [details]
Patch

Rejecting attachment 370978 [details] from commit-queue.

Failed to run "['/Volumes/Data/EWS/WebKit/Tools/Scripts/webkit-patch', '--status-host=webkit-queues.webkit.org', '--bot-id=webkit-cq-01', 'land-attachment', '--force-clean', '--non-interactive', '--parent-command=commit-queue', 370978, '--port=mac']" exit_code: 2 cwd: /Volumes/Data/EWS/WebKit

Logging in as [e-mail]...
Fetching: https://bugs.webkit.org/attachment.cgi?id=370978&action=edit
Fetching: https://bugs.webkit.org/show_bug.cgi?id=198363&ctype=xml&excludefield=attachmentdata
Processing 1 patch from 1 bug.
Updating working directory
Processing patch 370978 from bug 198363.
Fetching: https://bugs.webkit.org/attachment.cgi?id=370978
Failed to run "['git', 'svn', 'dcommit', '--rmdir']" exit_code: 1 cwd: /Volumes/Data/EWS/WebKit

Committing to http://svn.webkit.org/repository/webkit/trunk ...
	M	LayoutTests/ChangeLog

ERROR from SVN:
Item is out of date: File '/trunk/LayoutTests/ChangeLog' is out of date
W: d564b4572eef45c156805b9ccf1100777e741a92 and refs/remotes/origin/master differ, using rebase:
:040000 040000 a73752fbb0e5be730db06910394b6e24dd825246 2a3b8d96dedc282bde045dc07bbcbb69c7489081 M	LayoutTests
:040000 040000 2ad6fde9dd8da85ced8f0c012955d6e4590332ea 66ffc53d3ebc616d257db726794eadd69062c8fa M	Source
Current branch master is up to date.
ERROR: Not all changes have been committed into SVN, however the committed
ones (if any) seem to be successfully integrated into the working tree.
Please see the above messages for details.


Failed to run "['git', 'svn', 'dcommit', '--rmdir']" exit_code: 1 cwd: /Volumes/Data/EWS/WebKit

Committing to http://svn.webkit.org/repository/webkit/trunk ...
	M	LayoutTests/ChangeLog

ERROR from SVN:
Item is out of date: File '/trunk/LayoutTests/ChangeLog' is out of date
W: d564b4572eef45c156805b9ccf1100777e741a92 and refs/remotes/origin/master differ, using rebase:
:040000 040000 a73752fbb0e5be730db06910394b6e24dd825246 2a3b8d96dedc282bde045dc07bbcbb69c7489081 M	LayoutTests
:040000 040000 2ad6fde9dd8da85ced8f0c012955d6e4590332ea 66ffc53d3ebc616d257db726794eadd69062c8fa M	Source
Current branch master is up to date.
ERROR: Not all changes have been committed into SVN, however the committed
ones (if any) seem to be successfully integrated into the working tree.
Please see the above messages for details.


Failed to run "['git', 'svn', 'dcommit', '--rmdir']" exit_code: 1 cwd: /Volumes/Data/EWS/WebKit
Updating OpenSource
From https://git.webkit.org/git/WebKit
   ca2d9efe9da..23c1dff257a  master     -> origin/master
Partial-rebuilding .git/svn/refs/remotes/origin/master/.rev_map.268f45cc-cd09-0410-ab3c-d52691b4dbfc ...
Currently at 245907 = ca2d9efe9da1d63c8e1ae3cc0fccd4f5b4353b7c
r245908 = 23c1dff257a4febd08e2304292655fec8ef1e6e6
Done rebuilding .git/svn/refs/remotes/origin/master/.rev_map.268f45cc-cd09-0410-ab3c-d52691b4dbfc
First, rewinding head to replay your work on top of it...
Fast-forwarded master to refs/remotes/origin/master.

Full output: https://webkit-queues.webkit.org/results/12332541

[EWS Watchlist]

Comment on attachment 370978 [details]
Patch

Attachment 370978 [details] did not pass mac-wk2-ews (mac-wk2):
Output: https://webkit-queues.webkit.org/results/12333234

New failing tests:
tiled-drawing/tiled-backing-in-window.html

[EWS Watchlist]

Created attachment 371005 [details]
Archive of layout-test-results from ews105 for mac-highsierra-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: ews105  Port: mac-highsierra-wk2  Platform: Mac OS X 10.13.6

[Simon Fraser (smfr)]

https://trac.webkit.org/r245974

[Radar WebKit Bug Importer]

<rdar://problem/51309990>