Re: [webkit-help] Has anyone used XCode 4.3.1 (4E1019) ?
Sorry for the generic question, but has anyone used Xcode4.3.1 to build the latest Webkit successfully? I am able to open and build the Xcodeproj for Javascript, Webcore, Webkit2). But when I open the webkit.xcodeproj file there are no targets defined, I defined my own target but it fails. You should always check first if building in command-line works or not. See http://www.webkit.org/building/build.html. -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] JSC: Compiling on iOS
#if PLATFORM(MAC) COMPILER_SUPPORTS(BLOCKS) #include objc/objc-runtime.h #endif Where are the platform (and everything else) defined for compilation? You should really leverage 'git grep'. A simple: git grep 'define PLATFORM' points me to Source/JavaScriptCore/wtf/Platform.h. -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] JSC: Compiling on iOS
My first problem is the *.lut.h files. What are these, what generates them (they seem to not exist) and what are the possible causes of them not existing in my duplicated build? These are generated files, check out Source/JavaScriptCore/create_hash_table to see the script which generate them. While this does not solve your problem, the easiest workaround is to build JSC in some other platforms (Qt, Mac, ...) and the copy over the generated files. -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] [webkit-dev] Tools/Scripts/build-webkit --gtk --debug --makeargs=-j1 taking up to 80% of memory
First thing first: please do not cross-post to several mailing list, it's not helpful and impolite (see http://en.wikipedia.org/wiki/Cross-posting). I tried with --makeargs=-j2 but still got ld process terminated signal[9] error which indicates that it ran out of memory. ld is the linker, nothing to do with parallel compiles. You simply must have enough memory to link all object files. -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Breakpoint in the WebCore does not work in the xcode with safari.
Can anyone help me please?~~:) Have you done any troubleshooting at all on your debugging problem? If yes, please share what you have done. It would be very hard to give some suggestions without further info (not everyone of us has a working crystal ball). Some recommended triaging (among others, the list is not exhaustive): Can you debug a simple Hello, world program with your Xcode setup? How did you launch Safari? Did you use Tools/Script/run-safari? Did it pick up your build of WebKit? Did you really build in debug mode and not release mode? Are you sure your breakpoint will be hit? Did you try to put the breakpoint in many other places? Did you try to use gdb and manually attach to the process? -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Breakpoint in the WebCore does not work in the xcode with safari.
Does the approach described in http://www.webkit.org/building/debug.html not work for you? -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Question about IOS support
I am trying to create a simple browser on IOS using WebKit, however I am confused about what platforms are supported. You have to be more clear as to what you want to do. iOS already includes WebKit as the system library (after all, that's what Mobile Safari is using), check the documentation for UIWebView. If that's all you need, then you're all set. -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Using QtTestBrowser on Windows (and avoiding Cygwin...)
Cygwin is needed for Apple Windows port of WebKit. If you just want to build + play with QtWebKit on Windows, this is the page you should be following: http://trac.webkit.org/wiki/BuildingQtOnWindows. Beside Qt itself and a bunch of GnuWin32-based tools, you don't need anything else. -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Help Getting Started / locating what I am looking for.
Maybe you can start from SelectorQuery::execute() function and trace it further from that starting point. -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Minimum required for embedding
@Ariya Hidayat I'll have to check the Qt port again. Thanks for the heads up. Make sure you enable accelerated compositing: http://labs.qt.nokia.com/2010/05/17/qtwebkit-now-accelerates-css-animations-3d-transforms/ -- Ariya Hidayat, http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] page rendering question
I have a question regarding page rendering ... I inserted some printouts in WebKit methods that will be called when WebKit thinks the page should be redrawn (layout(), etc.). Now, what I can't figure out is why WebKit thinks the page needs to be redrawn if I click a text in different positions. E.g. the HTML page has tons of br elements. And clicking on the page will always request redrawing even when nothing on the page changes (no text selection, scrolling). Any ideas? This is not going to answer your question, I just state the obvious: why don't you use the debugger, set a breakpoint in some suitable place, and see the stack trace to understand the program flow? Debugger breakpoints and stack traces are much more powerful than just some random printouts. Check out http://trac.webkit.org/wiki/CodePaths for some inspiration. -- Ariya ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] hardware accelerated rendering path
The latest cairo port does not support accelerate composition, nor does it support hardware based primitive drawing. I think FireFox cairo d2d backend can be a good reference in the primitive drawing. However, accelerated composition seems to be more complicated because all resources I can find is the source code under graphics/ca where Apple have implemented the accelerated composition. Is there any document can help better understand the details? Thanks. IIRC Cairo has several GPU-based back-ends. Did you try to enable/use it with the Cairo port of WebKit? To give a different perspective, Qt's painting system can use OpenGL or OpenVG backend, transparent to the client code. The Qt port of WebKit does not even need to do anything about it (note: simplified view, the reality is more complicated). As for the accelerated compositing, check also http://www.chromium.org/developers/design-documents/gpu-accelerated-compositing-in-chrome. Though some part applies only to Chromium, it contains a lot of platform-agnostic information. Regards, -- Ariya Hidayat, Passionate Technologist http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] hardware accelerated rendering path
Is it possible we apply this rule to a more general web page, like the way similar to what FireFox has adopted by using Direct2D on Windows port. Yes, this is usually taken care at the platform graphics stack which a certain port is using. CoreGraphics, Skia, Qt's QPainter, and Cairo all have support (sometimes through a defined back-end) for hardware-accelerated primitive drawing. Some stuff I have written about this subject: http://www.sencha.com/blog/understanding-hardware-acceleration-on-mobile-browsers/ http://ariya.ofilabs.com/2011/06/your-webkit-port-is-special-just-like-every-other-port.html -- Ariya Hidayat, Passionate Technologist http://ariya.ofilabs.com ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] enabling/disabling different modules when building WebKit
I would like to ask whether it is possible to define what functionality will be included when building WebKit... build-webkit script has a bunch of options for that, run it with --help argument. -- http://www.google.com/search?q=ariya+hidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Rendering HTML page to bitmap
This is really specific to the port/framework you are using (thus, more like CEF question). The trick is to set the viewport properly. For QtWebKit, refer to what I showed ages ago: http://labs.qt.nokia.com/2008/11/03/thumbnail-preview-of-web-page/ or even using http://code.google.com/p/phantomjs/wiki/QuickStart#Rendering. Capturing the WebView in a single bitmap sounds like a good idea. Even better if you can do it in several steps by setting a proper clipping rect. Regards, -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Making WebKit on ubuntu 10.10 looks for xcodebuild?
Yes, here's a link to directFB webkit: http://directfb.org/index.php?path=Main%2FNewsentry=2010-11-21-0.dok Since that's not an upstream port (i.e. not hosted on webkit.org), you should ask whoever is responsible for that repository. Regards, Ariya ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] webkit 2 queries
I am doing a university project using webkit-2. I am interested in possible collaboration with people who are using webkit-2 for their projects, would love to hear from you guys. Would be helpful if you also share what you are doing or want to do with WebKit2. I am interested in the SVG related functionality and am curious about how webkit-2 is handling svg related classes and functions. I know that webkit-1 uses SVG classes in the WebCore but webkit-2 is not. If not, what is wk2 using for displaying svg. What makes you come to the conclusion that WebKit2 is not using the same SVG classes? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] How to to interface between javascript context and webkit code
I have a question on tying into javascript context. Basically, my application starts a webkit webview and Next time, at least mention the platform you are working on (as specific as possible. I've been able to get this working in one direction (app-webkit-javascript-context) using stringByEvaluatingJavaScriptFromString. But now i'd like for it to be driven by user events that occur inside the webview. Any pointers, or examples I should look at? If this is iOS, I suggest looking at PhoneGap source code to see how it is done there. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] how to add proxy support for Android WebKit
I'm testing on android webkit. I found when I had set APN and proxy address in 'mobile network setting', webkit didn't take proxy address and port. I'm based on android2.1.Any solution for this ticket? Known longstanding issue: http://code.google.com/p/android/issues/detail?id=1273 -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Compiling Webkit for Android
Do you know what version of webkit honeycomb uses? WebKit r72805 Is it possible to port webkit to Honeycomb using the ndk? That's a million dollar question :) -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] How to render html without gui
Recently I've tried wkhtmltopdf/image to render a html to am image file, and it worked fine on x11 platform but not for embedded Qt webkit. You have to more specific in describing your problem, what did you mean by not for embedded Qt webkit? Is it not working at all? Or you can't build it? And what steps have you already done to troubleshoot your problems? Also which embedded platform are you targeting? There are a million combinations out there and it's impossible to know which one (I recently lost my crystal ball...). Please kindly read http://bit.ly/webkit-gethelp if you have not done so. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] How to render html without gui
In theory it is possible to tweak Qt to not use any other external GUI-type of libraries (this is what I plan for phantomjs.org). In practice, this is far from trivial. In all cases, this seems to be more Qt issue than WebKit issue. If you can create a pure Qt program that can render something without relying on other resources, then there should not be any reason it can't be used with QtWebKit. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Porting
Have you read http://bit.ly/webkit-gethelp? That should serve as the meta start before jumping into other topics. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Hi newbie want suggestion about how to get involve this project.
I am new to here. I want to help. I am good at C++ programming and really willing to learn new things. I want to contribute to this project but I don't familiar source code and architecture of Webkit. Would someone be willing to give me some information or suggestion or to mentor me ? I really want to contribute this for long time and I am serious programmer. Have you read bit.ly/webkit-gethelp already? Also, the wiki page contains a lot of useful info. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] rendering HTML to a bitmap (wincairo port)
Would be very nice to have the webkit separate from HWND, I wonder if QT port does a good job of this? Something like http://labs.qt.nokia.com/2009/01/15/capturing-web-pages/? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Webkit support Flash?
Hi, i am a new for webkit, i just want to know does the Webkit support flash? if not, do i need to develop a plug-in to support it? Yes, it does support Flash via NPAPI. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Flickering in Android Webkit browser
What I am doubting is that once the flash runs in the Browser as a plug-in, it sets WebKit in such a state such that, The Browser window background is completely cleared or painted black and then followed by foreground painting/rendering. This causes the flicker.. 1. Please let me know if my assumption is in right direction or totally off the track? It is easier to verify your assumption by doing the debugging yourself. Just build Android WebKit using the instructions in http://source.android.com/source/index.html, use your favorite debugger, and trace the execution. (Also, don't cross post to two different lists: webkit-help and webkit-dev). -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Where to track the handle to a HTML5 canvas pixel array?
I've started to look at WebKit and chromium port of WebKit. I'd like to track the handle/pointer to a particular HTML5 canvas pixel array. Where is the best location in the code for me to tab into for this purpose? Thanks. Can't you find out which part of the code is using CanvasPixelArray (WebCore/html/canvas/CanvasPixelArray.*)? For example, WebCore/bindings/v8/custom/V8CanvasPixelArrayCustom.cpp is the binding to V8. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] ERROR: qmake missing but required to build WebKit. (Qt Port of WebKit under Windows 7)
Also, when I typed where QtCore4.dll in the command window, the response was C:\qt\2010_05\bin\QtCore4.dll So my environment is able to locate dlls in the bin directory. If 'qmake --version' returns something for you, then the question is, does it get also picked up by the build script (which is Perl)? You may want to print out some debugging messages inside WebKitTools/Scripts/webkitdirs.pm. Alternatively, pass the qmake executable directly via the --qmake=/path/to/qmakebin option. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] benchmark problems
I'm trying to do some benchmark in order to check witch webkit functions take more time running. My question is: How can I do this kind of benchmark? firebug only tells me the time of page scripts, but I want to see where is the bottleneck in the webkit function. Any sugestion? Firebug and Web Inspector's Profiler only work at that level, after all it's designed for web developer. If you want to profile WebKit in a much more granular level, just proper tools such as gprof, valgrind, Shark, etc. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Help with compilation
I do need the plugin support.. Let me connect the dots for you: current NPAPI code on Unix requires X11, you want DirectFB without X11, but you need the plugin support. Then you need to search and/or implement plugin infrastructure which does not require X11. Regards, Ariya ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Still completely stuck with getting JavaScriptCore to load this code
Just to be clear, I know that there is a debugger, but it is integrated into Safari. I'm trying to use this code stand-alone, from JavaScriptCore, so it won't have access to the environment that comes with loading from a browser. If you don't mind using Qt for your testing, its Qt Script module has a fantastic debugger: http://www.youtube.com/watch?v=pyUKtOV9qn8 Note: Qt 4.6 uses JSC as the back-end, so you will get 1:1 behavior. Thank you! Regards, -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] help for understanding webkit.
Good starting points: http://webkit.org/asking_questions.html http://trac.webkit.org/wiki#GettingAroundtheWebKitSourceCode -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] FTPS support: QtWebkit
This needs to be handled at Qt Network Access Manager level. Note that QtWebKit does not use the deprecated QFtp module. See e.g. http://doc.trolltech.com/4.6/qnetworkaccessmanager.html for details. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] WebKit
where I see documentation of wk? and How I use webkit engine as a librarie? Which platform? On Mac OS X you can read http://developer.apple.com/mac/library/documentation/cocoa/Conceptual/DisplayWebContent/DisplayWebContent.html -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] WebKit dump
I like the output port graphical webkit? I like to do something like lynx dump, I can do this? Maybe something like http://labs.qt.nokia.com/blogs/2009/01/15/capturing-web-pages/ ? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] web view transparency
I'm doing a borderless window that contains a webkit view that is displaying an html/css/embedded javascript UI for our application. I'm having and issue getting the webkit view to display only the html UI. Right now my webkit view's background is drawing a grey colored square under my html UI For QtWebKit, does the trick in http://labs.qt.nokia.com/blogs/2009/06/30/transparent-qwebview-or-qwebpage/ work for you? For other ports, adopt a similar strategy. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] transparent body rendered in white --how to prevent?
I'm using webkit to render a pdf from a html, and I want to get a transparent background so I can merge it with another pdf. For QtWebKit, does the trick in http://labs.qt.nokia.com/blogs/2009/06/30/transparent-qwebview-or-qwebpage/ work for you? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] How to build JavaScriptCore on Ubuntu only
I'm wondering if I can build JavaScriptCore on Ubuntu Linux only. Because the webkit trunk source is too big, and what I want is just its js engine. I tried make under the folder JavaScriptCore, but it required xcodebase, which is for Mac OS. I also tried using make-generated-source.sh, but it seems nothing useful generated. I didn't find any instruction on building that component. Can somebody help me? If you don't mind using the Qt port, read and follow the thread at https://lists.webkit.org/pipermail/webkit-qt/2010-January/89.html -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Webkit integration API
I am interested in building a simple browser around Webkit. Pick a port you want. For a good start, I recommend http://doc.qt.nokia.com/4.6/qtwebkit.html and you should be able to create a browser in 5 minutes (see http://www.youtube.com/watch?v=SHEFvdxUFtk) and then go from there. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Webpage thumbnails
1 - It's just a small portion of the webpage. Specifically, if my HDC contains a 800x800 bitmap, then this will only return an 800x800 portion of the webpage. What I want is *all* of the webpage, scaled to fit into an 800x800 (in this example) bitmap. I believe this is because you use the size of the frame's view, which is 800x800. Maybe use the web page directly? I'm not familiar with Chromium WebKit API so I have no idea if this would work or not. 2 - The image quality is really low. Barely legible, in fact. Try to use draw filter for Skia. Check the class SkDrawFilter or even better SkPaintFlagsDrawFilter. Or even, downscale it yourself with linear interpolation. Some related links: http://ariya.blogspot.com/2008/07/be-my-mirror-my-sword-and-shield.html http://ariya.blogspot.com/2008/08/seas-would-rise-when-i-gave-words.html http://labs.qt.nokia.com/blogs/2009/01/26/creating-thumbnail-preview/ http://labs.qt.nokia.com/blogs/2009/01/15/capturing-web-pages/ -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Build without NPAPI ?
I'm trying to build without NETSCAPE_PLUGIN_API (that in turn wants libx11 etc) -- is there a way to do so from the ./config line or do I have to apply some patch ? Next time, you need to state first which port you are using (Qt/Gtk/wx?). One solution would be to tweak ENABLE_NETSCAPE_PLUGIN_API in JavaScriptCore/wtf/Platform.h. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Fwd: how to get response in QtWebKit
Reading this again, I think you missed what I wrote: Use custom network manager (vs just instantiating QNetworkAccessManager). This way, your subclass of QNetworkAccessManager can have access to its createRequest function and then connect to all the signals in the network reply object or do any other kind of sniffing. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] [webkit-reviewers] Committer nomination: Noam Rosenthal
Ignore this email. My mail client was acting weird. ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] The purpose of NinePieceImage
Can you please tell me what is a NinePieceImage? Under what situation will Webkit create a NinePieceImage for RenderBoxModelObject? For CSS border image, read http://www.lrbabe.com/sdoms/borderImage/index.html for an example. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] building Qt port on Linux
../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:34: erreur: expected constructor, destructor, or type conversion before ‘namespace’ make[1]: *** [obj/release/pcre_compile.o] Erreur 1 make[1]: quittant le répertoire « /root/WebKit/WebKitBuild/Release/WebCore » make: *** [sub-WebCore-make_default-ordered] Erreur 2 You must have an outdated WebKit, that file does not exist anymore. Did you follow https://trac.webkit.org/wiki/BuildingQtOnLinux? Did you check out the code using e.g. https://trac.webkit.org/wiki/UsingGitWithWebKit? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] phonon deploy problem
To test the phonon, I build example/phonon/capabilities, and put the files needed into one dir as below, │ capabilities.exe │ phonon4.dll │ QtCore4.dll │ QtGui4.dll └─plugins └─phonon_backend phonon_ds94.dll How this is related to WebKit at all? Unless it is related to WebKit (which the focus of this mailing list), you should post the question to qt-interest list (http://lists.trolltech.com/mailman/listinfo/qt-interest) or the official Qt support channel (http://qt.nokia.com/support). Regards, -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Howto Calculate x, y points for GraphicsContext::drawFocusRing()
Actually, I want to increase active area of links, in such a way that event if I clicked below the link, (i.e. not exactly over the link) the nearer link should get selected and gets loaded. Right now, I have to click exactly over the link. I guess this is the reason you asked the endless hit test questions in the separate thread? If only you would have told us your objective before... There are tons of ways to do that. Two I can think of: (1) Find all links in the page and calculate the distance to your click position. Pick the nearest one (or whatever algorithm you use). (2) Probe in the vicinity of your click position for any presence of others links. An example I show in http://labs.trolltech.com/blogs/2009/06/06/qwebview-snap-scrolling/ does the same, albeit for any type of elements instead of only links. Regards, -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] understanding nodeAtPoint() function..
This function gets _x, _y, _tx, _ty paramenters. The parameters _tx and _ty are related to LayerBounds. I am not getting what is LayerBounds and in subsequent calls of nodeAtPoint(), those _tx , _ty values are getting changes. How and what is it ? Layer bounds in that context is the rect of the render layer, IIRC it's relative to its parent (render) layer. In nodeAtPoint(), what is following calculation: int tx = _tx + x(); int ty = _ty + y(); and how values of x(), y() are changing in subsequent calls ? What do you mean that the values are changing? If you mean you see different values while debugging, that is probably because you are stepping into the render layer hierarchy, i.e. the offsets are different because they belong to different layers. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] isOverLink() function in android-webkit
I am looking into that function, but seems to be very complicated for me. If you do not mind could you please tell me little bit logic behind this ? Few hints will be appreciable. You may want to check the part that calls hitTestContents and put it in the temporary HitTestResult. Also inside hitTestContents, there is a call to the renderer's hitTest() and I'm sure this function is interesting for you too. And beside reading the code, I suggest (again and again) using the debugger and perform the step-by-step in that function. Since I am afraid you'd come back again shortly and say that RenderObject::hitTest() and its nodeAtPoint() are useless, I'd like you to refer to http://trac.webkit.org/wiki/WebCoreRendering to see the class hierarchy. Please, eagerly waiting for your reply. I hate to repeat myself, but may I suggest reading http://bit.ly/webkit-gethelp again? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] isOverLink() function in android-webkit
I looked into RenderLayer::hitTest() function also. It does few things given below: Node* node = result.innerNode(); Before it reaches this line, it goes to hitTestLayer() first. Did you check that function? Regards, -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Need help in understanding how HTMLDocument::createElement() get called?
Can you please tell me how the method HTMLDocument::createElement() get called? .h file declares private method and when I search it in HTMLDocument.cpp , i don't see anywhere this method is being called. HTMLDocument inherits Document and Document has the same virtual function createElement() as well. Maybe that is what you are after? ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] How does files in DerivedSources get generated
Can you please tell me how does files in DerivedSources get generated? I have search for find . -name HTMLElementFactory*.* ./DerivedSources/HTMLElementFactory.h ./DerivedSources/HTMLElementFactory.cpp But I can only find the generated file. So can you please tell me how can those be generated? If you open that header or source file, you will find: This file was generated by the dom/make_names.pl script. Thus, find a command that invoke make_names.pl in your build system of your platform/ports. If you get that one right, that Perl script would involve WebCore/html/HTMLTagNames.in and WebCore/html/HTMLAttributeNames.in. Would be also harmless if you also specify your systems upfront (as I hinted in https://lists.webkit.org/pipermail/webkit-help/2009-August/000146.html), so that potentially a more specific answer can be offered. Regards, -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Searchable mailing list archives
I know that the mail list archives are available, but they are browseable and not searchable ... other than by whatever Google may pick up. Using Google is quite helpful, I gave the examples in the first point of https://lists.webkit.org/pipermail/webkit-help/2009-August/000146.html -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Nitro vs Nitro Extreme: which builds at the JSC tip?
Naive question that I've tried to answer though feel I haven't: how does one know when JSC is using Nitro Extreme, Nitro, or just Squirrelfish? Nitro = SquirrelFish, Nitro Extreme = SquirrelFish Extreme. CMIIW but unfortunately, at least for the Qt port, there is no way to detect Extreme vs non Extreme at run-time. At compile-time it is fairly easy. If you check JavaScriptCore/wtf/Platform.h around line 744, a bunch of #ifdefs there show the platform/compiler combination that allows enabling of JIT (i.e. the Extreme flavor), e.g. Windows on x86 using MSVC. Thus, the solution is to check for the compiler define ENABLE_JIT. HTH. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Are there tricks to build WebKit on Linux?
If not, you can check it at: https://trac.webkit.org/wiki/BuildingQtOnLinux Following the above links should do it. There are also: https://trac.webkit.org/wiki/BuildingQtOnWindows https://trac.webkit.org/wiki/BuildingQtOnOSX IMO the Qt port is the easiest (almost out-of-the-box) to build, but then I am biased :) -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] WebKit Memory Management
Can someone explain briefly on how WebKit manages dynamic memory allocations? And whether it’s possible to limit the memory WebKit uses? Grep for 'FastMalloc'. Also check webkit-dev, there were discussions and work-in-progress to allow better/fine-grained control of memory handling. And I’ve also verified that the internal cache is disabled (by doing Cache::dumpStats()), however the memory utilization would keep growing while we click through random pages starting from google (e.g. www.google.com, click on news, click on the first news page, etc). The allocated memory however, would stabilize after it reaches about 53MB, suggesting some kind of limitation/recycling mechanism kicking in. P.S. The allocated memory data was retrieved from mallinfo.arena (http://docs.sun.com/app/docs/doc/816-5168/mallinfo-3malloc?a=view), and we’ve ruled out the possibility that the application code itself is leaking. While this information is useful, it does not help us if it can't pinpoint what the cause for the allocation. As an illustration, when I tried to reduce the peak memory consumption of QtWebKit, I did use Valgrind's Massif to locate the offending function. After that, it was fairly easy to fix it. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Flash/Flash Plugin functionality in WebKit (Linux)
I apologize profusely for my lack of seeking better a reference to how the list works. No need to apologize, no harm has been done :) My platform is Linux 32-bit (Mepis/Debian) and I'm building against clutter-webkit (which is using GLib to interface with WebKit, from the same source tree as GTK WebKit.) Arora (and other WebKit based browsers) are not showing Flash embeds at all either. I could run a debug on the process(es) but I'm not receiving any kind of error output from any of the offending binaries. I will look into the GTK interface to see if there is a way to specify/retrieve more information for plugins that may remedy the situation. Eh, that's new to me. I always thought plugins like Flash will not be easy to get it working under Clutter, due to its indirect rendering approach. All the same, did you get anything useful tracking the PluginDatabase class? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Webkit Linux Build without libsoup
Chromium will make me use V8 and I want to use JavaScript Core. IIRC for some time Chromium for Windows supports building with JSC, however this is not maintained anymore. Generally, each port tends to use whatever library comes with the toolkit for better integration. For example, although technically possible, QtWebKit does not use libsoup just like webkit-gtk does not use Qt's network access manager. Having said that, I suspect (just a wild speculated guess) making Chromium builds with JSC again is much easier than to patch webkit-gtk to use Chromium network stack. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Webkit Linux Build without libsoup
Has anyone thought about building the Webkit GTK build without libsoup. I was wondering if it was possible to build using the Chromium Network libs instead of libsoup. I am not really interested in using GTK either -- I wouldn't mind using only dump render tree (or QT/whatever). If you use Qt port of WebKit, you also don't need libsoup or any other external network libraries. See http://trac.webkit.org/wiki/BuildingQtOnLinux for building details. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Flash/Flash Plugin functionality in WebKit (Linux)
Maybe I'm missing it (most likey, since others seem to have it working) but I can't seem to find a/the way to get flash working in my C WebKit program(s). There's no error being reported that I'm aware of, it's just simply not embedded into the rendered page at all. I'm guessing that the necessary plugin is simply not being loaded whatsoever. So my question to everyone here is: What is the proper way to get flash working in WebKit on Linux? Are there certain functions I have to call? Command line arguments? Special locations for files? Thanks in advance. Please also read https://lists.webkit.org/pipermail/webkit-help/2009-August/000146.html carefully first. Detailed information (port, compiler, platform, etc) helps a lot, especially with plugins (32-bit and 64-bit can make a huge difference). At least on the Qt port, there are several plugin directories which will be searched. Refer to http://doc.trolltech.com/4.5/qtwebkit.html for details. Often you also need to activate the plugin support in the settings. I assume you use webkit-gtk, so search for plugin-related settings in its API. You might also want to use your debugging skills to breakpoint and trace the problem right from the plugin code in WebCore/plugins, for example starting from the PluginDatabase class. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Webkit Linux Build without libsoup
How about using the Chromium Libs instead of either Qt/Curl/soup ? I have heard that the Chromium libs are nicely done and better. Well, in that case, why don't you just build Chromium for Linux? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] QtLauncher.exe unhandled exception
i built the Qt version on windows. When i run the Qtlauncher.exe it opened a browser, i typed a site address and it showing this Unhandled exception at 0x005d4640 in QtLauncher.exe: 0xC005: Access violation reading location 0x0040.. how to solve the problem? Please use a debugger (did you read the How to Get Help Effectively I linked before?) and provide the stack trace. Dechipering 0x005d4640, 0xC005, 0x0040 are not easy without any stack trace. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] webkit in Visual Studio 2005
Thanks anyway, Adam, but that's not what I mean. As I said I have successfully run the build. Those environment variables have to be set to do that. Then maybe you would be so kind to reformulate your question to be more specific? As Adam said (and see also http://webkit.org/building/debug.html), once you have the debug bulid, you can conveniently use VS to do your usual debugging process. If something does not work, please provide more information rather than just I can't set breakpoints. -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
Re: [webkit-help] Cross-compiling webkit for ARM platform on Linux-x86 machine
Currently my problem is that for crosscompiling Webkit-Qt port for ARM, instead of g++ I want to compile the files using 'arm-softfloat-linux-gnu-g++' Have you ever tried to compile simple Qt-based program for ARM using your 'arm-softfloat-linux-gnu-g++' compiler? If not, then try to do that first. -- Ariya Hidayat, Code Monkey http://www.linkedin.com/in/ariyahidayat ___ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
