Bug 126158

Summary: [CSS Blending] -webkit-blend-mode should force transform-style:flat
Product: WebKit Reporter: Mihai Tica <mitica>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: allan.jensen, commit-queue, esprehn+autocc, glenn, gyuyoung.kim, macpherson, menard, mihnea, WebkitBugTracker
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 95614    
Attachments:
Description Flags
Test case showing the current behaviour
none
Patch V1
none
Patch V2 none

Description Mihai Tica 2013-12-23 05:57:40 PST 
Created attachment 219913 [details]
Test case showing the current behaviour

As stated in the transform-style spec (http://www.w3.org/TR/css3-transforms/#propdef-transform-style), setting a blend mode must force transform-style:flat.
Comment 1 Mihai Tica 2014-02-24 07:25:13 PST 
Created attachment 225066 [details]
Patch V1
Comment 2 Mihai Tica 2014-02-25 01:25:59 PST 
Created attachment 225130 [details]
Patch V2

Updated test with description. Also test if transform-style is not changed for an element with blend-mode:normal.
Comment 3 Mihnea Ovidenie 2014-02-25 01:38:48 PST 
Comment on attachment 225130 [details]
Patch V2

r=me
Comment 4 WebKit Commit Bot 2014-02-25 02:10:41 PST 
Comment on attachment 225130 [details]
Patch V2

Clearing flags on attachment: 225130

Committed r164640: <http://trac.webkit.org/changeset/164640>
Comment 5 WebKit Commit Bot 2014-02-25 02:10:44 PST 
All reviewed patches have been landed.  Closing bug.