[webkit-dev] webkit-dev Digest, Vol 46, Issue 9

Nitin codomaker at gmail.com
Mon Mar 9 22:05:17 PDT 2009 

hello,
I have some thing to ask :-
how can i get the diff between two revisions of webkit.
lets take an example of r36XXX and r40XXX.
Is there any Logging system with webkit.org developers that they changed
this and that , this could be very helpful for us.
Thank you.

On Mon, Mar 9, 2009 at 7:34 PM, <webkit-dev-request at lists.webkit.org> wrote:

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> Today's Topics:
>
>   1. Re: four perl files hard-code the path to gcc (David Kilzer)
>   2. Where is the javascript engine code which build a call    syntax
>      tree (ying lcs)
>   3. Fwd:  run-safari fails in Window Debug build (First Half)
>   4. Re: Where is the javascript engine code which build a call
>      syntax tree (Darin Adler)
>   5. Fwd: RSS support (RamaMohanReddy B)
>   6. Please help:::::press tab button twice to go from browser
>      status bar to browser window button in webkit (Ajay Gautam)
>   7. Re: ISO C++ forbids casting between pointer-to-function and
>      pointer-to-object (Paul Pedriana)
>   8. Re: how to implement the flash block for webkit on        linux?
>      (Julien Chaffraix)
>   9. Re: Please help:::::press tab button twice to go from     browser
>      tool bar to browser window button in webkit (Ajay Gautam)
>  10. Is it possible to get current source URL and line number from
>      JavaScriptCore API? (Zhe Su)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 8 Mar 2009 08:23:38 -0700 (PDT)
> From: David Kilzer <ddkilzer at webkit.org>
> Subject: Re: [webkit-dev] four perl files hard-code the path to gcc
> To: Dennis Heuer <dh at triple-media.com>
> Cc: webkit-dev at lists.webkit.org
> Message-ID: <278539.28476.qm at web110809.mail.gq1.yahoo.com>
> Content-Type: text/plain; charset="us-ascii"
>
> I agree that the path shouldn't be hard-coded, so I filed:
>
> Bug 24454: Path to perl should not be hard-coded
> https://bugs.webkit.org/show_bug.cgi?id=24454
>
> Salvation lies within:
>
> Bug 392184 - Users should be allowed to delete their own account
> https://bugzilla.mozilla.org/show_bug.cgi?id=392184
>
> Dave
>
>
>
>
> ________________________________
> From: Dennis Heuer <dh at triple-media.com>
> To: webkit-dev at lists.webkit.org
> Sent: Saturday, March 7, 2009 11:42:12 PM
> Subject: [webkit-dev] four perl files hard-code the path to gcc
>
> hello
>
> first: i refuse to use bugzilla because it doesn't let me drop or at
> least close my account at a later time. take this post or not.
>
> four of the perl files contend hard-coded paths to gcc. my gcc resides
> in opt and is not detected (not even searched for). please update these
> scripts with the general configure procedure. the scripts are:
>
> WebCore/css/make-css-file-arrays.pl
> WebCore/dom/make_names.pl
> WebCore/bindings/scripts/IDLParser.pm
> WebCore/bindings/scripts/CodeGeneratorObjC.pm
>
> many thanks,
> dennis heuer
>
> _______________________________________________
> webkit-dev mailing list
> webkit-dev at lists.webkit.org
> http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
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> ------------------------------
>
> Message: 2
> Date: Sun, 8 Mar 2009 18:09:18 -0700
> From: ying lcs <yinglcs at gmail.com>
> Subject: [webkit-dev] Where is the javascript engine code which build
>        a call  syntax tree
> To: webkit-dev at lists.webkit.org
> Message-ID:
>        <568e62a40903081809g4da2d2ccl9a37238ce3448a14 at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hi,
>
> My understand of WebKit javascript engine is it builds a call-syntax
> tree and gives it to the interrupter.
>
> http://webkit.org/projects/javascript/index.html
>
> Can you please tell me where is the code which parses the js file and
> build a call-syntax tree?
> And if JavaScriptCore/interpreter/Interpreter.cpp is the code which
> does the javascript call-syntax execution.
>
> Thank you.
>
>
> ------------------------------
>
> Message: 3
> Date: Mon, 9 Mar 2009 10:24:19 +0900
> From: First Half <the.first.half at gmail.com>
> Subject: [webkit-dev] Fwd:  run-safari fails in Window Debug build
> To: webkit-dev at lists.webkit.org
> Message-ID:
>        <de4956bf0903081824g2365ff3bm54906eedc1e30f8b at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
>  I tried all I can do, but I missed one thing.
> After I install Safari 3.2.2 instead of beta4, there's no problem to do
> "run-safari".
> Thanks for your help. :-D
>
>
> >  On Mar 5, 2009, at 4:26 AM, First Half wrote:
> >
> > Hello.
> >>
> >> I built webkit Window Port in Debug mode.
> >>
> >> When I execute run-safari --debug after build done, It says "Safari
> can't
> >> open a browser window because some required software resources may be
> >> missing. Try installing Safari again.".
> >>
> >> Even though I already have install Safari, I re-installed it. But it
> >> doesn't work.
> >>
> >> I traced run-safari command. It copys some required files into
> >> "C:\Documents and Settings\##my_account##\Local
> >> Settings\Temp\WebKitNightly\"
> >> and may be call safari.exe.
> >>
> >> Compared with file list in "C:\Program Files\Safari", there must be
> >> missing files in "C:\Documents and Settings\##my_account##\Local
> >> Settings\Temp\WebKitNightly".
> >> There's no DLL files in "C:\Documents and Settings\##my_account##\Local
> >> Settings\Temp\WebKitNightly\". Maybe something went wrong.
> >>
> >> There's no difference between sources from svn or nightly zip. Both
> >> failed.
> >>
> >> Is there anything wrong? I have no idea how to fix it.
> >>
> >
> > What version of Safari do you have installed? We don't yet support
> running
> > nightlies or your own build of WebKit with Safari 4 Beta. (We are trying
> to
> > get this fixed within the next few days!) Try downgrading to Safari
> 3.2.2.
> >
> > -Adam
> >
> >
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> ------------------------------
>
> Message: 4
> Date: Sun, 08 Mar 2009 20:13:36 -0700
> From: Darin Adler <darin at apple.com>
> Subject: Re: [webkit-dev] Where is the javascript engine code which
>        build a call syntax tree
> To: ying lcs <yinglcs at gmail.com>
> Cc: webkit-dev at lists.webkit.org
> Message-ID: <AE4F5718-B2FF-4CED-9615-A3216D1966A7 at apple.com>
> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>
> On Mar 8, 2009, at 6:09 PM, ying lcs wrote:
>
> > Can you please tell me where is the code which parses the js file
> > and build a call-syntax tree?
>
> In the JavaScriptCore/parser directory.
>
> > And if JavaScriptCore/interpreter/Interpreter.cpp is the code which
> > does the javascript call-syntax execution.
>
> Yes, roughly speaking, when the JIT is not used.
>
>     -- Darin
>
>
>
> ------------------------------
>
> Message: 5
> Date: Mon, 9 Mar 2009 10:10:05 +0530
> From: RamaMohanReddy B <b.ramamohanreddy at gmail.com>
> Subject: [webkit-dev] Fwd: RSS support
> To: webkit-dev at lists.webkit.org
> Message-ID:
>        <6370f9d30903082140m5e7cb99ep4523ac25fbd94fa2 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi,
>
>            Is RSS/Atom supported in Webkit? Is there any patch/bug how to
> add RSS support to Webkit. Please let me know.
>
> Thanks,
>
> RamaMohan.
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> ------------------------------
>
> Message: 6
> Date: Mon, 9 Mar 2009 11:19:19 +0530
> From: Ajay Gautam <ajaywebkit at gmail.com>
> Subject: [webkit-dev] Please help:::::press tab button twice to go
>        from    browser status bar to browser window button in webkit
> To: webkit-dev at lists.webkit.org
> Message-ID:
>        <572dc6940903082249j4bcb6fe8g302aac12f841ef5e at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi ,
> I have a big problem...........
> I am developing a application using gtk-launcher(webkit browser) ,i am
> using
> a button and putting the focus on back button of status bar .now i getting
> a
> problem that whenever i am going from status bar back button to my button i
> have to press the tab button twice as well as from status bar back button
> to
> my button again i have a to press tab button twice.......
> so please if anybody have any regarding this where its going on first
> press?
>
>
>
> Thanx & Regard
> Ajay
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> ------------------------------
>
> Message: 7
> Date: Sun, 08 Mar 2009 22:49:41 -0700
> From: Paul Pedriana <ppedriana at gmail.com>
> Subject: Re: [webkit-dev] ISO C++ forbids casting between
>        pointer-to-function and pointer-to-object
> To: Dennis Heuer <dh at triple-media.com>
> Cc: webkit-dev at lists.webkit.org
> Message-ID: <49B4ADF5.60706 at gmail.com>
> Content-Type: text/plain; charset="us-ascii"
>
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> ------------------------------
>
> Message: 8
> Date: Mon, 9 Mar 2009 07:02:06 +0100
> From: Julien Chaffraix <julien.chaffraix at gmail.com>
> Subject: Re: [webkit-dev] how to implement the flash block for webkit
>        on      linux?
> To: Suk Zhong <sukmaillist at gmail.com>
> Cc: webkit-dev at lists.webkit.org
> Message-ID:
>        <4b6072ae0903082302p15020f8dgbe1594218e9c4ac2 at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hi,
>
> > ????? At present, we want to implement the flash block for webkit on
> linux
> > like flash block extension for firefox.
> >
> > ????? We find the implemention of firefox, it's based on xbl, it's very
> easy
> > to understand.Through checking after sometime we find the branches/xbl2?
> of
> > webkit svn includes the xbl2 implemention, but don't know the degree of
> xbl
> > support and its current status, and the layouttest related to xbl is so
> > simple. some people know using xbl in webkit can implement the flash
> block?
>
> XBL2 lives on a branch as it is not suited for inclusion inside WebKit
> as-is.
> The current XBL2 implementation is very limited, it includes adding /
> removing a binding through JavaScript or CSS but does not include the
> rendering part (shadow tree generation). It lays out some of the XBL2
> internals but it is more a stub than anything.
>
> I think you could filter the flash plugin when it is registered for a
> page inside WebKit (the code is inside WebCore/plugins). I cannot help
> you more as I have a very limited knowledge of the NPAPI.
>
> Regards,
> Julien
>
>
> ------------------------------
>
> Message: 9
> Date: Mon, 9 Mar 2009 11:32:40 +0530
> From: Ajay Gautam <ajaywebkit at gmail.com>
> Subject: Re: [webkit-dev] Please help:::::press tab button twice to go
>        from    browser tool bar to browser window button in webkit
> To: webkit-dev at lists.webkit.org
> Message-ID:
>        <572dc6940903082302m906044va119ae6b142412d1 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> *Instead of status bar its tool bar.....*
>
> On Mon, Mar 9, 2009 at 11:19 AM, Ajay Gautam <ajaywebkit at gmail.com> wrote:
>
> > Hi ,
> > I have a big problem...........
> > I am developing a application using gtk-launcher(webkit browser) ,i am
> > using a button and putting the focus on back button of status bar .now i
> > getting a problem that whenever i am going from status bar back button to
> my
> > button i have to press the tab button twice as well as from status bar
> back
> > button to my button again i have a to press tab button twice.......
> > so please if anybody have any regarding this where its going on first
> > press?
> >
> >
> >
> > Thanx & Regard
> > Ajay
> >
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> ------------------------------
>
> Message: 10
> Date: Mon, 9 Mar 2009 15:21:34 +0800
> From: Zhe Su <james.su at gmail.com>
> Subject: [webkit-dev] Is it possible to get current source URL and
>        line    number from JavaScriptCore API?
> To: webkit-dev at lists.webkit.org
> Message-ID: <278a3d0903090021g437e757ax19e289eed7ee736 at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi,
>  I'm writing a C++ to JavaScript binding based on JavaScriptCore, and would
> like to know current source URL and line number information in the callback
> functions. However I didn't find any related API. It there any way to do
> it?
>
> Regards
> James Su
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> ------------------------------
>
> _______________________________________________
> webkit-dev mailing list
> webkit-dev at lists.webkit.org
> http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
>
>
> End of webkit-dev Digest, Vol 46, Issue 9
> *****************************************
>
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