Bug 23781

Summary: Call RenderView::willMoveOffscreen/didMoveOnscreen, and update layers correctly
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Layout and RenderingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Mac   
OS: OS X 10.5   
Bug Depends on:    
Bug Blocks: 23359    
Attachments:
Description Flags
Patch, changelog hyatt: review+

Description Simon Fraser (smfr) 2009-02-05 21:26:26 PST
We need to call RenderView::willMoveOffscreen() and didMoveOnscreen() when the document goes in and out of the page cache, so that we hook/unhook layers correctly.

We also need to them in attach/detach, again to hook up the layers.

Finally, we need to update layers in Document::updateRendering().
Comment 1 Simon Fraser (smfr) 2009-02-05 22:26:14 PST
Created attachment 27381 [details]
Patch, changelog
Comment 2 Dave Hyatt 2009-02-05 22:59:29 PST
Comment on attachment 27381 [details]
Patch, changelog

r=me 

Just yank the amusing FIXME from Eric rather than adding to it. :)
Comment 3 Simon Fraser (smfr) 2009-02-06 09:05:16 PST
Committing to http://svn.webkit.org/repository/webkit/trunk ...
	M	WebCore/ChangeLog
	M	WebCore/dom/Document.cpp
Committed r40719