Bug 87058

Summary: Add PaintBehaviorDontClipOverflow for Android
Product: WebKit Reporter: Adam Barth <abarth>
Component: New BugsAssignee: Adam Barth <abarth>
Status: RESOLVED WONTFIX    
Severity: Normal CC: eric, jamesr, klobag, peter, skyostil
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 66687    
Attachments:
Description Flags
work in progress
none
Android changes to RenderLayerBacking.cpp none

Adam Barth
Reported 2012-05-21 16:46:23 PDT
Add PaintBehaviorDontClipOverflow for Android
Attachments
work in progress (6.76 KB, patch)
2012-05-21 16:47 PDT, Adam Barth 		no flags
DetailsFormatted DiffDiff
Android changes to RenderLayerBacking.cpp (14.01 KB, patch)
2012-05-21 16:55 PDT, Adam Barth 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Adam Barth
Comment 1 2012-05-21 16:47:22 PDT
Created attachment 143134 [details] work in progress
Adam Barth
Comment 2 2012-05-21 16:55:59 PDT
Created attachment 143136 [details] Android changes to RenderLayerBacking.cpp @skyostil: I'm having trouble finishing this patch because it's related to changes to RenderLayerBacking.cpp, which I've attached. In particular, I'm having trouble creating a patch out of the changes to RenderLayerBacking::paintContents. Would you be willing to help me with that part? Thanks!
Adam Barth
Comment 3 2012-05-21 16:56:22 PDT
+jamesr because this is getting close to the compositor.
Eric Seidel (no email)
Comment 4 2012-05-21 17:01:44 PDT
OK. We just need to know why you'd ever want this behavior. :)
Sami Kyostila
Comment 5 2012-05-22 03:05:11 PDT
I have a WIP patch that completely reworks the way clipping is handled for compositor scrollable layers and fixes several bugs in the process. I was planning to land it as a part of https://bugs.webkit.org/show_bug.cgi?id=78862. I suggest we don't try merging in anything scrolling related for now from the Android diffs because all of that has changed quite a bit.
Adam Barth
Comment 6 2012-05-22 09:54:58 PDT
Thanks Sami.
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