Re: [webkit-dev] Script programming language: Perl, Python, or Ruby?

2010-09-02 Thread Maciej Stachowiak
On Sep 1, 2010, at 11:38 PM, Dirk Pranke wrote: > I suspect that Maciej is right and whatever speedup we would see would > be inconsequential. It's still a slightly cleaner design to not have > to shell out to Ruby from Python, jumping from one scripting language > to another. The deadlocking iss

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Jeremy Orlow
Isn't ref counting supposed to be _really_ optimized for exactly this use? It seems like a good match--unless you have major issues with cycles...which might be the issue? J On Thu, Sep 2, 2010 at 3:20 AM, Kenneth Russell wrote: > I would be happy to not add another Arena client, but the prima

[webkit-dev] How to specify files to be copied to WebKitBuild/Debug/WebCore.framework/PrivateHeaders/ ?

2010-09-02 Thread Yuzo Fujishima
Hi, webkit developers, I locally changed WebCore/platform/graphics/FontFallbackList.h such that it includes SegmentedFontData.h in the same directory [1]. Since then build-webkit complains that SegmentedFontData.h cannot be found [2]. Actually I don't see SegmentedFontData.h in WebKitBuild/.../Pr

Re: [webkit-dev] How to specify files to be copied to WebKitBuild/Debug/WebCore.framework/PrivateHeaders/ ?

2010-09-02 Thread Eric Seidel
You need to modify the WebCore target settings to have that header marked as "Private" intead of public. There are various ways to do that, either via the Targets area of the left side bar, or by getting info on the header in the project file. On Thu, Sep 2, 2010 at 4:29 AM, Yuzo Fujishima wrote

Re: [webkit-dev] How to specify files to be copied to WebKitBuild/Debug/WebCore.framework/PrivateHeaders/ ?

2010-09-02 Thread Eric Seidel
Sorry, Private instead of Project. Public would put it in the public framework headers. WebCore has no public headers only Private headers which are exposed to WebKit. -eric On Thu, Sep 2, 2010 at 4:36 AM, Eric Seidel wrote: > You need to modify the WebCore target settings to have that header >

Re: [webkit-dev] How to specify files to be copied to WebKitBuild/Debug/WebCore.framework/PrivateHeaders/ ?

2010-09-02 Thread Jeremy Orlow
Is this documented somewhere? It seems like it comes up every now and then and can be quite frustrating. On the other hand, I really don't know where makes sense to document it. :-) Note that this is also what you do when needing to export something form wtf. J On Thu, Sep 2, 2010 at 12:37 PM

[webkit-dev] contribute SH4 JIT

2010-09-02 Thread thouraya andolsi
Hello, I would like to contribute the SH4 JIT for JavaScriptCore. I submitted as a first step a patch containing some changes in the build system to support sh4 platform for GDK/Directfb backend to https://bugs.webkit.org/show_bug.cgi?id=44329. Could you please review it ? Best regards, Thou

Re: [webkit-dev] Color Management

2010-09-02 Thread Igor Trindade Oliveira
2010/9/1 David Hyatt : > On Sep 1, 2010, at 9:52 AM, Igor Trindade Oliveira wrote: > >> 2010/9/1 Alexey Proskuryakov : >>> >>> 01.09.2010, в 08:31, Igor Trindade Oliveira написал(а): >>> a) use an external dependency(littlecms for example); b) write from scratch all the ICC Profile s

Re: [webkit-dev] contribute SH4 JIT

2010-09-02 Thread Holger Freyther
On 09/02/2010 09:37 PM, thouraya andolsi wrote: > Hello, > > I would like to contribute the SH4 JIT for JavaScriptCore. > > I submitted as a first step a patch containing some changes in the build > system to support sh4 platform for GDK/Directfb backend to > https://bugs.webkit.org/show_bug.cg

Re: [webkit-dev] Color Management

2010-09-02 Thread Darin Adler
On Sep 2, 2010, at 6:39 AM, Igor Trindade Oliveira wrote: > My concern about this approach is have duplicated code in platform code > because many of them do not provide any kind of ICC profile support(qt and > cairo for example). Code can be shared between platforms even if it’s in the platfor

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Chris Marrin
On Sep 1, 2010, at 7:20 PM, Kenneth Russell wrote: > I would be happy to not add another Arena client, but the primary > reason I need an arena is not just for performance but to avoid having > to keep track of all of the objects I need to delete. > > Is there any consensus yet on how to proceed

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Darin Fisher
On Thu, Sep 2, 2010 at 8:51 AM, Chris Marrin wrote: > > On Sep 1, 2010, at 7:20 PM, Kenneth Russell wrote: > > > I would be happy to not add another Arena client, but the primary > > reason I need an arena is not just for performance but to avoid having > > to keep track of all of the objects I n

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Darin Fisher
Reference counting is not a solution. It still requires pointers to track objects. KBR is avoiding the overhead of storing pointers to track objects. That's the point of using an arena allocator for things that do not have destructors. -Darin On Thu, Sep 2, 2010 at 3:15 AM, Jeremy Orlow wrot

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Kenneth Russell
There are two cyclic data structures in the code I am adding. I would not want to have to retrofit them with reference counting, at least not before an initial commit so that there is a checkpoint. -Ken On Thu, Sep 2, 2010 at 3:15 AM, Jeremy Orlow wrote: > Isn't ref counting supposed to be _real

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Kenneth Russell
On Thu, Sep 2, 2010 at 8:51 AM, Chris Marrin wrote: > > On Sep 1, 2010, at 7:20 PM, Kenneth Russell wrote: > >> I would be happy to not add another Arena client, but the primary >> reason I need an arena is not just for performance but to avoid having >> to keep track of all of the objects I need

[webkit-dev] How to setup WebKit-EFL mailing list

2010-09-02 Thread Rafael Antognolli
Hello all, Sorry if this is not the right place to ask for this, but I wasn't sure about which mailing list I should send this email to. So, is it possible to setup a mailing list for the EFL port in lists.webkit.org? If yes, how should I proceed to accomplish this? Thank you for your attention,

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Maciej Stachowiak
On Sep 2, 2010, at 8:51 AM, Chris Marrin wrote: > > On Sep 1, 2010, at 7:20 PM, Kenneth Russell wrote: > >> I would be happy to not add another Arena client, but the primary >> reason I need an arena is not just for performance but to avoid having >> to keep track of all of the objects I need t

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Chris Marrin
On Sep 2, 2010, at 9:41 AM, Kenneth Russell wrote: > On Thu, Sep 2, 2010 at 8:51 AM, Chris Marrin wrote: >> >> On Sep 1, 2010, at 7:20 PM, Kenneth Russell wrote: >> >>> I would be happy to not add another Arena client, but the primary >>> reason I need an arena is not just for performance but

Re: [webkit-dev] Arena is crufty?

2010-09-02 Thread Kenneth Russell
On Thu, Sep 2, 2010 at 9:59 AM, Chris Marrin wrote: > > On Sep 2, 2010, at 9:41 AM, Kenneth Russell wrote: > >> On Thu, Sep 2, 2010 at 8:51 AM, Chris Marrin wrote: >>> >>> On Sep 1, 2010, at 7:20 PM, Kenneth Russell wrote: >>> I would be happy to not add another Arena client, but the primary

[webkit-dev] W3C Proposal: User Interface Independence for Accessible Rich Internet Applications

2010-09-02 Thread Chris Fleizach
Hello WebKit, James and I have been working on a W3C proposal to address some shortcomings we've noticed in terms of dealing with ScreenReaders and magnifiers in the wild wild web. It's aim is to add JavaScript capabilities to window.navigator and new AccessibilityEvents so that web developer

Re: [webkit-dev] How to specify files to be copied to WebKitBuild/Debug/WebCore.framework/PrivateHeaders/ ?

2010-09-02 Thread Yuzo Fujishima
Eric, Jeremy Moskovich, Jeremy Orlow, Thank you for your help. It worked. I've created the following page and added this tip there. https://trac.webkit.org/wiki/DeveloperTips Yuzo On Thu, Sep 2, 2010 at 8:42 PM, Jeremy Orlow wrote: Is this documented somewhere?  It seems like it comes up eve