Bug 116242

Summary: [CSS Regions] Transform applied to content node causes overflow to be hidden
Product: WebKit Reporter: Rebecca Hauck <rhauck>
Component: Layout and RenderingAssignee: Radu Stavila <stavila>
Status: RESOLVED FIXED    
Severity: Normal CC: abucur, commit-queue, dalcala, WebkitBugTracker
Priority: P2 Keywords: AdobeTracked
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 57312, 84900, 116295    
Attachments:
Description Flags
test case for bug
none
reference file for test case
none
Patch containing test for visual overflow with transformed content none

Description Rebecca Hauck 2013-05-16 13:09:05 PDT
1. Open the attached test case.  It has a transform applied to the content node of a named flow.
2. In Web Inspector, toggle the transform off and on 

RESULT:
The overflow is visible when the transform is removed and becomes hidden when it's applied

EXPECTED:
transform should not affect overflow behavior


Note: The exact same test case applying the transform to the region instead does not affect overflow at all.
Comment 1 Rebecca Hauck 2013-05-16 13:10:57 PDT
Created attachment 201984 [details]
test case for bug
Comment 2 Rebecca Hauck 2013-05-16 13:11:24 PDT
Created attachment 201985 [details]
reference file for test case
Comment 3 Mihai Balan 2013-05-17 07:46:50 PDT
*** Bug 115873 has been marked as a duplicate of this bug. ***
Comment 4 Michelangelo De Simone 2013-06-13 10:55:12 PDT
Still repros on today's nightly (r151543)
Comment 5 Radu Stavila 2013-11-14 04:30:54 PST
Created attachment 216919 [details]
Patch containing test for visual overflow with transformed content

This problem has been fixed by https://bugs.webkit.org/show_bug.cgi?id=118665. After that patch lands, these new tests can be landed as well (the tests fail on the current implementation, without the 118665 patch).
Comment 6 WebKit Commit Bot 2013-11-21 06:54:49 PST
Comment on attachment 216919 [details]
Patch containing test for visual overflow with transformed content

Clearing flags on attachment: 216919

Committed r159624: <http://trac.webkit.org/changeset/159624>
Comment 7 WebKit Commit Bot 2013-11-21 06:54:52 PST
All reviewed patches have been landed.  Closing bug.