Bug 219136 - [TextureMapper] REGRESSION(r269570): mask layer doesn't clip descendent layers
Summary: [TextureMapper] REGRESSION(r269570): mask layer doesn't clip descendent layers
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Platform (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Fujii Hironori
URL:
Keywords: InRadar
: 219673 (view as bug list)
Depends on: 218364
Blocks:
  Show dependency tree / graph
 
Reported: 2020-11-18 17:05 PST by Fujii Hironori
Modified: 2020-12-11 12:12 PST (History)
10 users (show)

See Also:

Attachments
test case (592 bytes, text/html)
2020-11-18 17:05 PST, Fujii Hironori 		no flags Details
test case 2 (621 bytes, text/html)
2020-11-18 17:56 PST, Fujii Hironori 		no flags Details
WIP patch (2.41 KB, patch)
2020-12-10 13:14 PST, Fujii Hironori 		no flags Details | Formatted Diff | Diff
Patch (6.52 KB, patch)
2020-12-10 17:03 PST, Fujii Hironori 		no flags Details | Formatted Diff | Diff
Patch (6.74 KB, patch)
2020-12-10 18:10 PST, Fujii Hironori 		no flags Details | Formatted Diff | Diff
Show Obsolete (2) View All Add an attachment (proposed patch, testcase, etc.)

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Description Fujii Hironori 2020-11-18 17:05:12 PST 
Created attachment 414518 [details]
test case

[TextureMapper] REGRESION(r269570): mask layer doesn't clip children layer
Comment 1 Fujii Hironori 2020-11-18 17:07:44 PST 
attachment#412505 [details] is another test case.
Comment 2 Fujii Hironori 2020-11-18 17:56:49 PST 
Created attachment 414522 [details]
test case 2

Umm, this is not a simple regression.
Even before r269570, it renders a red area.
Comment 3 Radar WebKit Bug Importer 2020-11-25 21:34:57 PST 
<rdar://problem/71742605>
Comment 4 Fujii Hironori 2020-12-10 13:14:15 PST 
Created attachment 415918 [details]
WIP patch
Comment 5 Fujii Hironori 2020-12-10 17:01:32 PST 
(In reply to Fujii Hironori from comment #2)
> Created attachment 414522 [details]
> test case 2

Filed another bug ticket for the case.

  Bug 219764 – [TextureMapper] Rotated mask layers don't clip descendent layers correctly
Comment 6 Fujii Hironori 2020-12-10 17:03:57 PST 
Created attachment 415948 [details]
Patch
Comment 7 Fujii Hironori 2020-12-10 18:10:48 PST 
Created attachment 415954 [details]
Patch
Comment 8 Fujii Hironori 2020-12-11 12:07:26 PST 
Comment on attachment 415954 [details]
Patch

Clearing flags on attachment: 415954

Committed r270698: <https://trac.webkit.org/changeset/270698>
Comment 9 Fujii Hironori 2020-12-11 12:07:29 PST 
All reviewed patches have been landed.  Closing bug.
Comment 10 Fujii Hironori 2020-12-11 12:10:17 PST 
*** Bug 219673 has been marked as a duplicate of this bug. ***