Bug 147019 - Fix disappearing position:fixed elemnets in fixed layout mode
Summary: Fix disappearing position:fixed elemnets in fixed layout mode
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords: InRadar
Depends on: 147627
Blocks:
  Show dependency treegraph
 
Reported: 2015-07-16 14:42 PDT by Simon Fraser (smfr)
Modified: 2015-08-04 07:57 PDT (History)
5 users (show)

See Also:


Attachments
Patch (6.58 KB, patch)
2015-07-16 14:48 PDT, Simon Fraser (smfr)
thorton: review+
Details | Formatted Diff | Diff

Note You need to log in before you can comment on or make changes to this bug.
Description Simon Fraser (smfr) 2015-07-16 14:42:59 PDT
Fix disappearing position:fixed elemnets in fixed layout mode
Comment 1 Simon Fraser (smfr) 2015-07-16 14:48:55 PDT
Created attachment 256929 [details]
Patch
Comment 2 Tim Horton 2015-07-16 14:51:30 PDT
Comment on attachment 256929 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=256929&action=review

> Source/WebCore/ChangeLog:3
> +        Fix disappearing position:fixed elemnets in fixed layout mode

elemnets

> Source/WebCore/rendering/RenderLayerCompositor.cpp:2745
> +        viewBounds = m_renderView.unscaledDocumentRect();

we want to use the document rect and not the scrolled fixed layout size?

I guess it doesn't really matter, this will only ever be bigger
Comment 3 Simon Fraser (smfr) 2015-07-16 14:56:21 PDT
https://trac.webkit.org/r186911

rdar://problem/21822541