[webkit-dev] Changing data structures in webkit

2013-08-05 Thread Abhishek Bichhawat
Hi, I tried changing the JSValue.h and JSCell.h classes by adding new fields. It runs fine in some of the cases, but in some other cases an assert fails when it checks if it is an m_cell in isString() function of JSString/JSValue. I suspect that it is related to some garbage collection as the

Re: [webkit-dev] Windows Build Broken?

2013-08-05 Thread kwliu
-- View this message in context: http://mac-os-forge.2317878.n4.nabble.com/Windows-Build-Broken-tp223127p224861.html Sent from the Webkit mailing list archive at Nabble.com. ___ webkit-dev mailing list webkit-dev@lists.webkit.org

Re: [webkit-dev] Windows Build Broken?

2013-08-05 Thread kwliu
//I commented above lines , but i was encountering another problem msvcr80.dll missing . You can Change the WinLauncher project's manifest File configuration from Yes to No to avoid this error. I examined the generated mainfest file and found that msvc CRT 8.0 was referenced in it. Brent

Re: [webkit-dev] Changing data structures in webkit

2013-08-05 Thread Filip Pizlo
JSValue must be 64 bits, no more, no less. This is a hard requirement for all of our execution engines. -Filip On Aug 5, 2013, at 6:57 AM, Abhishek Bichhawat abhishek_bichha...@yahoo.co.in wrote: Hi, I tried changing the JSValue.h and JSCell.h classes by adding new fields. It runs

Re: [webkit-dev] WebGL on Windows

2013-08-05 Thread Alex Christensen
On Aug 4, 2013, at 8:07 PM, Xueqing Huang xqhuang.web...@gmail.com wrote: 1. Do you have a plan to use ACCELERATED_COMPOSITING on Windows port? I had enabled WebGL on Windows port via Angle, it seems like WebGL without ACCELERATED_COMPOSITING has a poor performance. The AppleWin port uses

Re: [webkit-dev] WebGL on Windows

2013-08-05 Thread Alex Christensen
1. Do you have a plan to use ACCELERATED_COMPOSITING on Windows port? I had enabled WebGL on Windows port via Angle, it seems like WebGL without ACCELERATED_COMPOSITING has a poor performance. One of my early experimental builds has much higher performance than what is currently in WebKit

[webkit-dev] Proposal: Remove Microdata support

2013-08-05 Thread Sam Weinig
Hello, I’d like to propose removing support for the Microdata JS API (http://www.whatwg.org/specs/web-apps/current-work/multipage/microdata.html) from WebKit. The specification has not gotten much adoption from either implementors or from site authors. Additionally, its use cases can all be

Re: [webkit-dev] Proposal: Remove Microdata support

2013-08-05 Thread Brady Eidson
+1. I see no benefit to keeping the code around right now. ~Brady On Aug 5, 2013, at 1:16 PM, Sam Weinig wei...@apple.com wrote: Hello, I’d like to propose removing support for the Microdata JS API (http://www.whatwg.org/specs/web-apps/current-work/multipage/microdata.html) from

Re: [webkit-dev] WebGL on Windows

2013-08-05 Thread Xueqing Huang
2013/8/6 Alex Christensen achristen...@apple.com 2. Do you want to make Angle run on seperated process like Chromium's GPU process? If not, maybe WebCore will have more crash. I have not looked into this. I don’t think my work will make WebCore crash more unless you’re using it with unsafe

Re: [webkit-dev] Upcoming changes to WebKit's logging functionality

2013-08-05 Thread Mark Rowe
On 2013-08-02, at 4:39 PM, Mark Rowe mr...@apple.com wrote: As part of improving WebKit's logging subsystem on OS X (https://webkit.org/b/119031) I'm refactoring the code in WebCore, WebKit and WebKit2 that initializes logging channels. I'm doing this to reduce the need to touch several