Bug 69658 - [CSS3 Regions] Box painting incorrect for overflow into variable width regions
Summary: [CSS3 Regions] Box painting incorrect for overflow into variable width regions
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Dave Hyatt
URL:
Keywords:
Depends on:
Blocks: 57312
  Show dependency treegraph
 
Reported: 2011-10-07 13:03 PDT by Dave Hyatt
Modified: 2012-07-23 23:19 PDT (History)
1 user (show)

See Also:


Attachments
Patch (169.43 KB, patch)
2011-10-07 13:06 PDT, Dave Hyatt
andersca: review+
Details | Formatted Diff | Diff

Note You need to log in before you can comment on or make changes to this bug.
Description Dave Hyatt 2011-10-07 13:03:18 PDT
Box painting is incorrect for overflow into variable width regions. This is because we were clamping the region range for children to their containing block ranges. It's better to have the range for a box be completely accurate and unclamped, and only when querying containing block region info should we clamp. This fixes overflow rendering to be fully correct.
Comment 1 Dave Hyatt 2011-10-07 13:06:11 PDT
Created attachment 110203 [details]
Patch
Comment 2 Dave Hyatt 2011-10-07 13:28:51 PDT
Fixed in r96975.