Bug 169457 - [iOS WK2] Layer content blurry with nested perspective and transforms
Summary: [iOS WK2] Layer content blurry with nested perspective and transforms
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords: InRadar
: 154024 (view as bug list)
Depends on:
Blocks:
 
Reported: 2017-03-09 18:26 PST by Simon Fraser (smfr)
Modified: 2018-12-11 10:37 PST (History)
6 users (show)

See Also:

Attachments
Patch (32.44 KB, patch)
2017-03-09 18:34 PST, Simon Fraser (smfr) 		thorton: review+
buildbot: commit-queue-
Details | Formatted Diff | Diff
Patch (32.44 KB, patch)
2017-03-09 18:55 PST, Simon Fraser (smfr) 		buildbot: commit-queue-
Details | Formatted Diff | Diff
Archive of layout-test-results from ews123 for ios-simulator-wk2 (963.71 KB, application/zip)
2017-03-09 19:54 PST, Build Bot 		no flags Details
Archive of layout-test-results from ews124 for ios-simulator-wk2 (948.12 KB, application/zip)
2017-03-09 20:16 PST, Build Bot 		no flags Details
Patch (32.37 KB, patch)
2017-03-09 21:11 PST, Simon Fraser (smfr) 		buildbot: commit-queue-
Details | Formatted Diff | Diff
Archive of layout-test-results from ews122 for ios-simulator-wk2 (904.96 KB, application/zip)
2017-03-09 22:52 PST, Build Bot 		no flags Details
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Simon Fraser (smfr) 2017-03-09 18:26:51 PST 
[iOS WK2] Layer content blurry with nested perspective and transforms
Comment 1 Simon Fraser (smfr) 2017-03-09 18:34:34 PST 
Created attachment 304018 [details]
Patch
Comment 2 Simon Fraser (smfr) 2017-03-09 18:35:18 PST 
rdar://problem/29879484
Comment 3 Simon Fraser (smfr) 2017-03-09 18:35:38 PST 
Ooops.
Comment 4 Simon Fraser (smfr) 2017-03-09 18:55:19 PST 
Created attachment 304021 [details]
Patch
Comment 5 Build Bot 2017-03-09 19:54:39 PST 
Comment on attachment 304018 [details]
Patch

Attachment 304018 [details] did not pass ios-sim-ews (ios-simulator-wk2):
Output: http://webkit-queues.webkit.org/results/3280170

New failing tests:
compositing/regions/transformed-layer-inside-transformed-layer.html
Comment 6 Build Bot 2017-03-09 19:54:43 PST 
Created attachment 304024 [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 10.11.6
Comment 7 Build Bot 2017-03-09 20:16:55 PST 
Comment on attachment 304021 [details]
Patch

Attachment 304021 [details] did not pass ios-sim-ews (ios-simulator-wk2):
Output: http://webkit-queues.webkit.org/results/3280336

New failing tests:
compositing/regions/transformed-layer-inside-transformed-layer.html
Comment 8 Build Bot 2017-03-09 20:16:58 PST 
Created attachment 304028 [details]
Archive of layout-test-results from ews124 for ios-simulator-wk2

The attached test failures were seen while running run-webkit-tests on the ios-sim-ews.
Bot: ews124  Port: ios-simulator-wk2  Platform: Mac OS X 10.11.6
Comment 9 Simon Fraser (smfr) 2017-03-09 21:11:04 PST 
Created attachment 304033 [details]
Patch
Comment 10 Build Bot 2017-03-09 22:52:08 PST 
Comment on attachment 304033 [details]
Patch

Attachment 304033 [details] did not pass ios-sim-ews (ios-simulator-wk2):
Output: http://webkit-queues.webkit.org/results/3281023

New failing tests:
compositing/regions/transformed-layer-inside-transformed-layer.html
Comment 11 Build Bot 2017-03-09 22:52:10 PST 
Created attachment 304034 [details]
Archive of layout-test-results from ews122 for ios-simulator-wk2

The attached test failures were seen while running run-webkit-tests on the ios-sim-ews.
Bot: ews122  Port: ios-simulator-wk2  Platform: Mac OS X 10.11.6
Comment 12 Simon Fraser (smfr) 2017-03-10 11:21:21 PST 
https://trac.webkit.org/r213719
Comment 13 Ryan Haddad 2017-03-10 14:26:55 PST 
(In reply to comment #10)
> Comment on attachment 304033 [details]
> Patch
> 
> Attachment 304033 [details] did not pass ios-sim-ews (ios-simulator-wk2):
> Output: http://webkit-queues.webkit.org/results/3281023
> 
> New failing tests:
> compositing/regions/transformed-layer-inside-transformed-layer.html

This test is failing on ios-simulator bots now that this change has been landed.

https://build.webkit.org/results/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/r213728%20(4489)/results.html
Comment 14 Simon Fraser (smfr) 2017-03-10 14:40:46 PST 
We should mark that as an image failure. The rasterization scale stuff seems to have made minor pixel differences.
Comment 15 Simon Fraser (smfr) 2017-03-14 14:16:15 PDT 
*** Bug 154024 has been marked as a duplicate of this bug. ***