Bug 133470 - TileGrid::prepopulateRect populates the wrong tiles if scale != 1
Summary: TileGrid::prepopulateRect populates the wrong tiles if scale != 1
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: Tim Horton
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-06-03 01:07 PDT by Tim Horton
Modified: 2014-06-03 11:14 PDT (History)
1 user (show)

See Also:

Attachments
patch (3.45 KB, patch)
2014-06-03 02:23 PDT, Tim Horton 		simon.fraser: review+
Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Tim Horton 2014-06-03 01:07:45 PDT 
prepopulateRect does the wrong math for non-unit-scale tile caches.
Comment 1 Tim Horton 2014-06-03 02:23:39 PDT 
Created attachment 232418 [details]
patch
Comment 2 Tim Horton 2014-06-03 11:14:12 PDT 
http://trac.webkit.org/changeset/169564