Bug 135314

Summary: Subpixel rendering: Rounded rect gets non-renderable at certain subpixel size.
Product: WebKit Reporter: zalan <zalan>
Component: Layout and RenderingAssignee: zalan <zalan>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, simon.fraser, thorton
Priority: P2 Keywords: InRadar, Regression
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch none

Description zalan 2014-07-25 19:44:07 PDT
Due to float mantissa overflow,  pixel snapped rounded rect gets non-renderable (width/height get smaller than the radius)
Comment 1 zalan 2014-07-25 19:57:49 PDT
Created attachment 235558 [details]
Patch
Comment 2 zalan 2014-07-25 19:59:13 PDT
Created attachment 235559 [details]
Patch
Comment 3 zalan 2014-07-25 19:59:48 PDT
<rdar://problem/17812921>
Comment 4 WebKit Commit Bot 2014-07-25 21:37:55 PDT
Comment on attachment 235559 [details]
Patch

Clearing flags on attachment: 235559

Committed r171640: <http://trac.webkit.org/changeset/171640>
Comment 5 WebKit Commit Bot 2014-07-25 21:37:58 PDT
All reviewed patches have been landed.  Closing bug.