Bug 86213 - [CSS Regions] Lines pushed between regions during a partial layout are not invalidated.
Summary: [CSS Regions] Lines pushed between regions during a partial layout are not in...
Status: RESOLVED WORKSFORME
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Andrei Bucur
URL:
Keywords:
Depends on:
Blocks: 57312
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Reported: 2012-05-11 06:49 PDT by Andrei Bucur
Modified: 2013-05-21 02:24 PDT (History)
5 users (show)

See Also:

Attachments
Test case (1.24 KB, text/html)
2012-05-11 06:50 PDT, Andrei Bucur 		no flags Details
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Description Andrei Bucur 2012-05-11 06:49:37 PDT 
It is possible during a layout a block to shift vertically. This means that the lines to fall in a region with a different width need to be recomputed. The detection of the first line is erroneous if it falls in between regions.
Comment 1 Andrei Bucur 2012-05-11 06:50:46 PDT 
Created attachment 141407 [details]
Test case
Comment 2 Mihai Balan 2013-05-21 02:24:39 PDT 
This doesn't seem to reproduce anymore (Canary, Mac nightly).
Closing, unless some other way to reproduce it can be found.