Bug 121789 - [Qt] Tiled backing-store causes wrong translation
Summary: [Qt] Tiled backing-store causes wrong translation
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Qt (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Allan Sandfeld Jensen
URL:
Keywords:
Depends on: 121909
Blocks: QtWebkit23 110211
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Reported: 2013-09-23 07:48 PDT by Allan Sandfeld Jensen
Modified: 2013-09-25 08:38 PDT (History)
3 users (show)

See Also:

Attachments
Patch (1.55 KB, patch)
2013-09-23 07:50 PDT, Allan Sandfeld Jensen 		no flags Details | Formatted Diff | Diff
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Description Allan Sandfeld Jensen 2013-09-23 07:48:58 PDT 
TileQt::updateBackBuffer() applies a translate operation that is never unapplied, this can cause layers to be painted in incorrect positions more or less randomly.
Comment 1 Allan Sandfeld Jensen 2013-09-23 07:50:56 PDT 
Created attachment 212349 [details]
Patch
Comment 2 WebKit Commit Bot 2013-09-23 08:39:21 PDT 
Comment on attachment 212349 [details]
Patch

Clearing flags on attachment: 212349

Committed r156272: <http://trac.webkit.org/changeset/156272>
Comment 3 WebKit Commit Bot 2013-09-23 08:39:23 PDT 
All reviewed patches have been landed.  Closing bug.
Comment 4 WebKit Commit Bot 2013-09-25 08:24:01 PDT 
Re-opened since this is blocked by bug 121909
Comment 5 Allan Sandfeld Jensen 2013-09-25 08:38:43 PDT 
Turned out this patch actually did nothing. It was fluky in my testing that I observed a change. The underlying was solved by merging the patch from bug #105494