Re: [webkit-dev] hit testing?

2008-11-30 Thread Simon Fraser
On Nov 27, 2008, at 7:57 AM, Mark Wyszomierski wrote: Hi, I'm wondering if webkit exposes any method to do a virtual hit testing via javascript. I'm looking to use some method like: function hittest(int x, int y) { for (all nodes in DOM) { return top-most node

Re: [webkit-dev] webkit r38760 degrades performance significantly

2008-11-30 Thread Simon Fraser
On Nov 28, 2008, at 12:18 AM, Dave Cronk wrote: As reported earlier the r38760 build caused a 5% degradation in performance on my MBP 17. Now the r38826 build has caused a further degradation. During this period the Safari browser has maintained a score of about 3300. Prior to r38760 -

Re: [webkit-dev] build error - caused by commit r39552?

2009-01-02 Thread Simon Fraser
Fixed in r39561? http://trac.webkit.org/changeset/39561 Simon On Jan 2, 2009, at 4:30 PM, Andreas Radke wrote: http://trac.webkit.org/changeset/39552/trunk/WebCore/css/CSSStyleSelector.cpp building here on ArchLinux it fails now: WebCore/css/CSSStyleSelector.cpp: In member function

Re: [webkit-dev] Canvas color CSS parsing performance

2009-01-04 Thread Simon Fraser
On Jan 4, 2009, at 2:52 PM, Dean McNamee wrote: I've been working on some canvas code that is an animation doing many fills of different colors. I've spent some time profiling my code, and the majority of time (over 8%) spent in WebKit is in the CSS parser. The current canvas spec only allows

Re: [webkit-dev] the absolute coordinates in the webkit

2009-01-08 Thread Simon Fraser
On Jan 8, 2009, at 2:17 AM, Ariya Hidayat wrote: Now I want to obtain the absolute coordinates of img in the webkit, Through code how to achieve Hint: have a look at RenderImage::paintReplaced() function. If you get the render object for that img, which is a RenderImage instance,

Re: [webkit-dev] Site swallows command key presses

2009-01-09 Thread Simon Fraser
The page has an onkeypress method on the body that probably swallows all the key events. Simon On Jan 9, 2009, at 7:06 PM, Bill Patterson wrote: I have a problem with a particular web site: http://www22.verizon.com/Residential/EntertainmentOnDemand/Games/Games.htm This page, when viewed

Re: [webkit-dev] CSS Transforms implementation?

2009-02-18 Thread Simon Fraser
On Feb 18, 2009, at 8:09 AM, Rob Kroeger wrote: Is it the intent of WebKit team to implement CSS transform specification (http://webkit.org/specs/CSSVisualEffects/CSSTransforms.html ). I can't find much of it in the code yet and was wondering if this is because the features aren't written

Re: [webkit-dev] 3D Transformation

2009-02-26 Thread Simon Fraser
On Feb 26, 2009, at 1:03 PM, Husam Senussi wrote: Does Webkit support 3d transformation using CSS or just 2D. Support has recently been added for the parsing of 3d transforms as described in http://webkit.org/specs/CSSVisualEffects/CSSTransforms3D.html On all platforms, 3d transforms will

Re: [webkit-dev] currently failing regression tests on Mac OS X Leopard

2009-03-06 Thread Simon Fraser
On Mar 6, 2009, at 8:01 AM, Dan Bernstein wrote: On Mar 6, 2009, at 7:47 AM, Darin Adler da...@apple.com wrote: After fixing the test I could easily deal with myself, the following tests are failing for me: fast/block/float/t0905-c414-flt-fit-01-d-g.html

Re: [webkit-dev] Tree Redness

2009-03-26 Thread Simon Fraser
On Mar 26, 2009, at 4:56 PM, Eric Seidel wrote: PPC shows a bunch of failures: http://build.webkit.org/results/trunk-mac-ppc-release/16958/results.html - animations/change-keyframes-name.html // smfr? - animations/change-one-anim.html // smfr? These are timing-sensitive tests, which pass on

Re: [webkit-dev] nodeAtPoint is very confusing

2009-04-08 Thread Simon Fraser
On Apr 8, 2009, at 7:06 AM, Eric Seidel wrote: Dave, Simon, and other rendering gurus: bool RenderObject::nodeAtPoint(const HitTestRequest, HitTestResult result, int _x, int _y, int tx, int ty, HitTestAction hitTestAction) _x, _y, tx, ty are very confusing. As far as I can tell, _x, _y are

Re: [webkit-dev] Memory Management of Webkit on MacOS

2009-05-20 Thread Simon Fraser
On May 20, 2009, at 10:11 AM, Darin Adler wrote: On May 20, 2009, at 9:33 AM, Lucius Fox wrote: Sorry. I meant does Webkit on MacOS X uses 'reference counted or garbage collected' memory management? Both. For Objective-C objects it uses whatever mode of memory management the host

Re: [webkit-dev] Need help in understanding Webkit reflow

2009-05-27 Thread Simon Fraser
On May 27, 2009, at 1:17 PM, Lucius Fox wrote: I would like some help/pointers in how to understand Webkit reflow logic/mechanism. I would like to know given a URL, what elements are re-layout/re-calculate dimension multiple times (e.g. things like table without height/width attribute). Look

Re: [webkit-dev] which files in WebKit codebase would tell the attributes(x, y, width and height) of a Video Window ?

2009-05-27 Thread Simon Fraser
On May 27, 2009, at 5:19 PM, Ajit Singh wrote: Which files in WebKit deal with the positioning (x,y) and scaling of video window(width and height) ? Suppose I'm rendering a page with a video window in it such as http://webkit.org/blog/140/ then I want to know what files should I look into to

Re: [webkit-dev] Rendering Video using video overlay rather than on a Cairo surface (Graphics overlay)

2009-05-30 Thread Simon Fraser
On May 29, 2009, at 10:12 PM, Sriram Neelakandan wrote: On Sat, May 30, 2009 at 9:44 AM, Ajit Singh ajit.si...@2wire.com wrote: a custom MIPS processor which has a dedicated video scalar on it. I guess the BCM7xxx chip must have an attribute window to control the Video and Graphics Plane

Re: [webkit-dev] Rendering Video using video overlay rather than on a Cairo surface (Graphics overlay)

2009-06-01 Thread Simon Fraser
On Jun 1, 2009, at 12:47 AM, Sriram Neelakandan wrote: On Sat, May 30, 2009 at 9:22 PM, Simon Fraser simon.fra...@apple.com wrote: Something else you should consider here is ways that the video can be clipped and transformed. Thanks Simon, I forgot that Any solution which naively

Re: [webkit-dev] How to interrupt Webkit Dump Render Tree output

2009-06-01 Thread Simon Fraser
There is a method on RenderObject to get the correct absolute coordinates of the renderer, which correctly takes transforms, scrolling etc into account: RenderObject::localToAbsolute(). This is not a trivial problem. There are APIs exposed to JavaScript for this too: the offsetParent/

Re: [webkit-dev] RenderObject hasLayer method

2009-06-12 Thread Simon Fraser
On Jun 12, 2009, at 7:08 AM, Scott Thompson wrote: On Jun 12, 2009, at 12:17 AM, Meryl Silverburgh wrote: Hi, Can someone please tell me what does the 'layer' in a RenderObject means? in other words, what does hasLayer method returns or purpose of that method? I'm going to speculate

Re: [webkit-dev] Changes to prepare-ChangeLog

2009-07-02 Thread Simon Fraser
On Jul 2, 2009, at 12:40 AM, Eric Seidel wrote: Agreed. Although, Darin Adler is about the only person I ever see fill in per-file/per-function information. :) But you're right, that the message could be made more clear. Maybe something like: CHANGE DESCRIPTION GOES HERE. (OOPS!) SEE:

Re: [webkit-dev] RenderContainer class in webkit source code

2009-07-03 Thread Simon Fraser
On Jul 3, 2009, at 5:41 PM, n179911 wrote: Hi, Can you please tell me if the RenderContainer class in webkit source code got removed? I notice this class in android's webkit source, but when I check the code in webkit trunk, that class is not there. Can you please if that class got removed?

Re: [webkit-dev] cursor position in textbox

2009-07-06 Thread Simon Fraser
On Jul 6, 2009, at 1:45 AM, Nilesh Patil wrote: Hi Just a clarification... By cursor i meant blinking cursor ( i.e. 'I' ) that appears next to any character when u type anything in text box Technically, that's the caret, which is also the term used in the source. Simon

Re: [webkit-dev] Ideas for Box-shadow - CSS3

2009-07-19 Thread Simon Fraser
On Jul 19, 2009, at 8:35 AM, Raymond Irving wrote: Hello , It's my first time posting here :) Thanks for the great work that you guys have been doing. I just have a simple idea for the box-shadow CSS3 property: This kind of suggestion is best sent to the www-style list if you're

Re: [webkit-dev] Implementation thoughts on HTML5 elements

2009-08-26 Thread Simon Fraser
On Aug 26, 2009, at 6:11 AM, Patrick Mueller wrote: Maciej Stachowiak wrote: - New media elements: audio, video We love these and have them implemented. We don't see any implementation issues in the current spec. I played with the audio support about a month ago, and was unpleasantly

Re: [webkit-dev] [webkit]Incrementing problem in css

2009-09-01 Thread Simon Fraser
On Sep 1, 2009, at 6:13 AM, hodovan.ren...@stud.u-szeged.hu wrote: Hi All! Running some LaoutTests I found the following: There is an increment object in css. If the children of this object was modified (append or remove), then the rest of the list wasn't adapt to this. E.g.: append to

Re: [webkit-dev] map tag and zoom donot work ..?

2009-09-18 Thread Simon Fraser
On Sep 17, 2009, at 11:08 PM, Purushottam Sholapur wrote: Hi All, Web pages with map tag do not behave as expected when page is zoomed. Typically, map tag with coords property do not scale properly when page is zoomed. E.g: http://24x7guru.com/joe/resolution.html , there is continue

Re: [webkit-dev] WebGL demos

2009-10-06 Thread Simon Fraser
There's a runtime pref: defaults write com.apple.Safari WebKitWebGLEnabled -bool YES Simon On Oct 2, 2009, at 10:44 AM, Marc Grabanski wrote: I compiled webkit from source and couldn't get the WebGL demos working (osx 10.6 on macbook pro). Are there any special settings to get WebGL working.

Re: [webkit-dev] WebGL performance

2009-10-22 Thread Simon Fraser
On Oct 22, 2009, at 12:38 PM, Oliver Hunt wrote: On Oct 20, 2009, at 5:58 AM, Boris Stock wrote: I have an question regarding the WebGL implementation. It already seems to be very fast. Of course a lot of stuff is important like in native GL programs (rendering triangle stripes vs. X and

Re: [webkit-dev] Making browsers faster: Resource Packages

2009-11-17 Thread Simon Fraser
On Nov 17, 2009, at 3:02 PM, Peter Kasting wrote: On Tue, Nov 17, 2009 at 3:00 PM, James Robinson jam...@google.com wrote: It seems like a browser will have to essentially stop rendering until it has finished downloading the entire .zip and examined it. I think mitigating this is why there

Re: [webkit-dev] strcmp result checking

2009-12-17 Thread Simon Fraser
On Dec 16, 2009, at 10:02 PM, Peter Kasting wrote: On Wed, Dec 16, 2009 at 9:12 PM, Alexey Proskuryakov a...@webkit.org wrote: As current style rules say that tests for zero/non-zero should all be done without equality comparisons. However, this rule can cause significant readability

Re: [webkit-dev] SnowLeopard Intel Leaks is out of space

2010-01-06 Thread Simon Fraser
He's around, and he just fixed this. Simon On Jan 6, 2010, at 2:22 PM, Eric Seidel wrote: Not sure who I contact, I think Mark is on vacation. http://build.webkit.org/builders/SnowLeopard%20Intel%20Leaks

Re: [webkit-dev] elementFromPoint in webkit

2010-01-07 Thread Simon Fraser
On Jan 7, 2010, at 3:12 AM, Ritesh Ranjan wrote: Hi Sam , This is regarding https://bugs.webkit.org/attachment.cgi?id=39511action=edit I am facing similar problem . For me,AT TIMES elementFromPoint doesn't return the exact node . Any clue ? Please file a new bug with a testcase

Re: [webkit-dev] handling of arrow keys

2010-02-14 Thread Simon Fraser
On Feb 14, 2010, at 7:43 PM, jyotigoyal wrote: I need to handle the functionality of arrow keys in webkit. When for eg I press down key , then the focus should be set on the nearest node possible below that already focused node. i need to do this outside of webkit without changing webkit. can

Re: [webkit-dev] Increasing the number of cross-platform/port expected results

2010-02-23 Thread Simon Fraser
On Feb 23, 2010, at 5:00 AM, Tor Arne Vestbø wrote: Hey all, A reoccurring problem when trying to maintain layout-test results is differences in font and theme metrics for tests that dump the render tree. Often a test does not actually test font loading/rendering or theming, but has a

Re: [webkit-dev] Increasing the number of cross-platform/port expected results

2010-02-23 Thread Simon Fraser
On Feb 23, 2010, at 8:21 AM, Tor Arne Vestbø wrote: On 23/2/10 17:02 , Simon Fraser wrote: On Feb 23, 2010, at 5:00 AM, Tor Arne Vestbø wrote: Hey all, A reoccurring problem when trying to maintain layout-test results is differences in font and theme metrics for tests that dump

Re: [webkit-dev] Cancel image loading in webkit browsers

2010-02-24 Thread Simon Fraser
On Feb 23, 2010, at 10:27 PM, Bernhard zwischenbrugger wrote: hi all I'm working on a (openstreetmap) slippy map for iphone browser. http://lamp2.fhstp.ac.at/~lbz/beispiele/ws2009/iphonemap4/simple.html At the moment I have a problem with cancel image loading. Simple example: script

Re: [webkit-dev] The tree is on fire: a tragedy of the commons

2010-02-26 Thread Simon Fraser
On Feb 26, 2010, at 11:34 AM, Geoffrey Garen wrote: There is a non-trivial cost of this workflow on the rest of the team. -keeps the commit-queue from running -often results in new test failures going unnoticed because the tree is already red -we can't generally trust that all the tests

Re: [webkit-dev] Mac Leopard build broken?

2010-03-05 Thread Simon Fraser
On Mar 5, 2010, at 3:24 PM, Eric Seidel wrote: ERROR: WebKit.framework/Versions/A/Headers/DOMFile.h included WebKit/DOMBlob.h which is private! ERROR: WebKit.framework/Versions/A/Headers/DOMHTML.h included WebKit/DOMBlob.h which is private! Is the error that seems to be blocking the

Re: [webkit-dev] Implementation of 3d transforms in webkit ?

2010-03-10 Thread Simon Fraser
On Mar 10, 2010, at 1:38 AM, Aneesh Bhasin wrote: Hi all, I am new to webkit code-base and am trying to delve a bit deeper into webkit code and could see that webkit 3d transformations are implemented in WebCore/platform/graphics/transforms/TransformationMatrix.cpp. Is there any reason

Re: [webkit-dev] Failing tests blocking commit queue

2010-03-11 Thread Simon Fraser
On Mar 11, 2010, at 2:42 PM, Kenneth Russell wrote: Sorry to complain without going in and just fixing the issue, but it looks like the commit queue has been blocked for roughly 24 hours due to tests failing or timing out. A quick look points to these tests; if you've made changes in these

Re: [webkit-dev] AbsoluteClippedOverflowRect return empty IntRect

2010-03-23 Thread Simon Fraser
On Mar 23, 2010, at 11:38 AM, tonikitoo (Antonio Gomes) wrote: Hey all. I am facing a strange issue while trying to the get repaintable rect of a given Node* object. In my code I am doing something like: (...) ASSERT(node); node-renderer()-absoluteClippedOverflowRect(); (...) ,

Re: [webkit-dev] Audio directory layout

2010-03-30 Thread Simon Fraser
As Adam says, platform doesn't mean Mac or Windows, it refers to a lower-level of code that is not necessarily browser-specific. The guiding rule here is that if your code needs to include files outside of the WebCore/platform directory, then it needs to live outside of WebCore/platform. For

Re: [webkit-dev] Increasing the number of cross-platform/port expected results

2010-04-13 Thread Simon Fraser
On Apr 13, 2010, at 11:54 AM, Ojan Vafai wrote: On Mon, Mar 1, 2010 at 7:53 PM, Maciej Stachowiak m...@apple.com wrote: On Mar 1, 2010, at 6:46 PM, Ojan Vafai wrote: On Mon, Mar 1, 2010 at 6:40 PM, Maciej Stachowiak m...@apple.com wrote: On the one hand, it's good to shift the default. On

Re: [webkit-dev] Leak in UIWebView?

2010-04-20 Thread Simon Fraser
On Apr 20, 2010, at 3:35 PM, Thomas Hauk wrote: I've posted this question to devforums.apple.com as well as to Stack Overflow (go to http://stackoverflow.com/questions/2557964/uiwebview-leak-can-someone-confirm to see it) and have not gotten any answer, so now I'm reaching out to

Re: [webkit-dev] Mozilla -moz-any() selectors extension

2010-04-30 Thread Simon Fraser
The best place to suggest and discuss new CSS features is on the www-style mailing list: http://lists.w3.org/Archives/Public/www-style/ Simon On Apr 30, 2010, at 8:23 AM, Anthony Ricaud wrote: I think it's a good addition. Another nice grouping feature would be something like a @subtree()

Re: [webkit-dev] TransformAction event

2010-05-06 Thread Simon Fraser
On May 6, 2010, at 4:43 AM, kim.1.gronh...@nokia.com wrote: The event contains the clientX/Y attributes that can be used as the origin point for the transforms. clientX and clientY are useless if the element being manipulated is nested within CSS-transformed ancestors. You really need an

Re: [webkit-dev] TransformAction event

2010-05-07 Thread Simon Fraser
On May 7, 2010, at 2:07 AM, kim.1.gronh...@nokia.com wrote: Subject: Re: [webkit-dev] TransformAction event The event contains the clientX/Y attributes that can be used as the origin point for the transforms. clientX and clientY are useless if the element being manipulated is nested

Re: [webkit-dev] Pixel test differences between Leopard and Snow Leopard

2010-05-17 Thread Simon Fraser
On May 17, 2010, at 3:44 PM, James Robinson wrote: Leopard and Snow Leopard have subtle differences in the way they render antialiased text. This does not affect the text metrics but does cause slight pixel differences. The majority of our existing pixel test baselines appear to have

Re: [webkit-dev] Webkit handling of SVG with rgba() color

2010-06-01 Thread Simon Fraser
You should raise this question on the public-fx mailing list: http://www.w3.org/2010/fx/effects-task-force.html Simon On Jun 1, 2010, at 6:56 AM, Jonathan Kliegman wrote: I was looking at Bug 16183 (https://bugs.webkit.org/show_bug.cgi?id=16183) - SVG doesn't support rgba() colors. I was

Re: [webkit-dev] A proposal for Platform Mechanisms

2010-06-16 Thread Simon Fraser
On Jun 16, 2010, at 5:30 PM, Anders Carlsson wrote: Hi everyone, We've now reached the point in WebKit2 development where we need to be able to override some global calls in WebCore so that we can funnel them through to another process, in a similar way to what Chromium does. We also need

Re: [webkit-dev] @ layers Understanding

2010-06-18 Thread Simon Fraser
What kind of layers are you interested in, and why? Simon On Jun 18, 2010, at 1:31 PM, zabar khorogus wrote: Hi, In the youtube video by Eric on WebKit rendering some spec is pointed for layers understanding. I tried searching the layer spec but could not succeed. Can any body please

Re: [webkit-dev] Haptics CSS extension

2010-06-22 Thread Simon Fraser
On Jun 22, 2010, at 12:44 AM, kim.1.gronh...@nokia.com wrote: We at Nokia have implemented tactile feedback (i.e. Haptics) support for touch-based user interfaces and are now ready to land the implementation to the WebKit trunk. Since the real-time requirements of a realistic feel are very

Re: [webkit-dev] SVG cloneNode?

2010-06-30 Thread Simon Fraser
Is there a bugzilla bug for this? If not, there should be. Simon On Jun 30, 2010, at 10:47 AM, Fady Samuel wrote: Hi Darin, I've attached a sample html file that creates an ellipse and then clones it. The cx, cy, rx, ry properties are not cloned and so we do not see the second ellipse.

Re: [webkit-dev] Proposal: Rect based HitTest for a better touch experience

2010-07-05 Thread Simon Fraser
On Jul 5, 2010, at 7:35 PM, Antonio Gomes (:tonikitoo) wrote: * adds a Document::nodesFromRect method, exposing the functionality to the dom. It returns a NodeList with all nodes that intersect the given hit-tested area. Is there a reason to use different terminology from the existing

Re: [webkit-dev] Proposal: Rect based HitTest for a better touch experience

2010-07-06 Thread Simon Fraser
On Jul 6, 2010, at 5:54 AM, Antonio Gomes (:tonikitoo) wrote: Hi Simon. Thank you join the discussion! On Tue, Jul 6, 2010 at 1:46 AM, Simon Fraser simon.fra...@apple.com wrote: On Jul 5, 2010, at 7:35 PM, Antonio Gomes (:tonikitoo) wrote: * adds a Document::nodesFromRect method

Re: [webkit-dev] webkit editing rewrite?

2010-08-03 Thread Simon Fraser
On Aug 3, 2010, at 4:32 PM, Ojan Vafai wrote: At the editing meeting at the WebKit conference in April, we discussed the idea of coming up with a replacement to Position/Range, using that throughout the editing code and then eventually exposing that API to the web to supersede DOM Ranges.

Re: [webkit-dev] Getting rid of WebCore.xcodeproj developmentRegion diff

2010-08-17 Thread Simon Fraser
No, it's also added by versions of Xcode 3.x (some of which may not have been released yet). Simon On Aug 17, 2010, at 11:41 AM, Jeff Johnson wrote: Actually, this is caused by Xcode 4 (still in beta). See rdar://problem/8295614 Xcode 4 fights with Xcode 3 over developmentRegion

Re: [webkit-dev] Layout Tests Crashing on Snow Leopard

2010-08-23 Thread Simon Fraser
FYI, I was seeing this too over the weekend. Simon On Aug 23, 2010, at 2:54 PM, Eric Seidel wrote: This is gonna kill me. Does no one else run the layout tests...? On Mon, Aug 23, 2010 at 1:43 PM, Ryosuke Niwa rn...@webkit.org wrote: FYI, there was a series of plugin patches committed

Re: [webkit-dev] Place For new Core Module

2010-08-24 Thread Simon Fraser
I'll be the first to ask this question: what do you need to do that you can do with existing WebKit APIs, and existing web technology? With video, you could use http streaming to deliver custom content, and make sure of accelerated compositing to ensure that you can efficiently layer HTML content

Re: [webkit-dev] Place For new Core Module

2010-08-24 Thread Simon Fraser
Hidayat ariya.hida...@gmail.com wrote: I guess you also need to supply the justification: what would WebKit gain from such modules? Are the modules part of HTML5 and other web standards? Regards, On Tue, Aug 24, 2010 at 2:17 PM, Simon Fraser simon.fra...@apple.com wrote: I'll

Re: [webkit-dev] Web Audio API

2010-08-24 Thread Simon Fraser
On Aug 24, 2010, at 12:05 PM, Chris Rogers wrote: Over the past months I've been refining the web audio API implementation that I've been developing in the 'audio' branch of WebKit (per Maciej's recommendation). The API has been through a good amount of review by WebKit developers at

Re: [webkit-dev] Web Audio API

2010-08-24 Thread Simon Fraser
On Aug 24, 2010, at 4:15 PM, Chris Rogers wrote: Hi Simon, #if WEBAUDIO is fine. Do you also prefer WebCore/webaudio like Chris Marrin, or WebCore/audio? I am ambivalent. Everything in WebCore is ultimately web-related, so 'web' prefixes on the directories seem redundant. One direction

Re: [webkit-dev] Web Audio API

2010-08-24 Thread Simon Fraser
On Aug 24, 2010, at 4:47 PM, Chris Rogers wrote: Hi Simon, thanks for helping here. By the way, anybody who is interested can look at the files in: https://svn.webkit.org/repository/webkit/branches/audio/WebCore/audio/ There are actually a number of audio files which could be considered

Re: [webkit-dev] Flaky test hit list

2010-09-30 Thread Simon Fraser
On Sep 30, 2010, at 12:26 AM, Adam Barth wrote: On Wed, Sep 29, 2010 at 11:31 PM, Adam Barth aba...@webkit.org wrote: 50 compositing/geometry/limit-layer-bounds-transformed-overflow.html Here's the failure diff:

Re: [webkit-dev] WebSocket crashes

2010-10-04 Thread Simon Fraser
On Oct 4, 2010, at 2:33 PM, Adam Barth wrote: As you might have noticed, the WebSocket tests are crashing on Leopard and Snow Leopard. I thought for a while that this might be related to my recent move of the WebSocket tests, but looks unrelated. The crashes started with a patch that

Re: [webkit-dev] WebSocket crashes

2010-10-04 Thread Simon Fraser
On Oct 4, 2010, at 5:30 PM, Simon Fraser wrote: On Oct 4, 2010, at 2:33 PM, Adam Barth wrote: As you might have noticed, the WebSocket tests are crashing on Leopard and Snow Leopard. I thought for a while that this might be related to my recent move of the WebSocket tests, but looks

Re: [webkit-dev] Supporting css ime-mode property

2010-10-04 Thread Simon Fraser
On Oct 4, 2010, at 6:59 PM, Kenichi Ishibashi wrote: I'd like to implement CSS ime-mode property, which activates/deactivates input methods, to WebKit. Here is the MDC's document about this property: https://developer.mozilla.org/en/CSS/ime-mode This property is not a part of any public

Re: [webkit-dev] setTimeout and Safari

2010-10-06 Thread Simon Fraser
Why do you need to know if there are no more pending setTimeouts? Simon On Oct 6, 2010, at 5:52 PM, Steve Conover wrote: Hoping someone on -dev might have an idea about this... -Steve -- Forwarded message -- From: Steve Conover scono...@gmail.com Date: Tue, Sep 28,

Re: [webkit-dev] setTimeout and Safari

2010-10-07 Thread Simon Fraser
On Wed, Oct 6, 2010 at 5:54 PM, Simon Fraser simon.fra...@apple.com wrote: Why do you need to know if there are no more pending setTimeouts? Simon On Oct 6, 2010, at 5:52 PM, Steve Conover wrote: Hoping someone on -dev might have an idea about this... -Steve

Re: [webkit-dev] Tests that fail across different architectures

2010-10-08 Thread Simon Fraser
On Oct 8, 2010, at 9:16 AM, Martin Robinson wrote: The GTK+ port runs layout tests on both a x86_64 and i386 operating system installations. We have a growing list of tests that generate different expected results between achitectures. These are almost all SVG tests. Last night tests were

Re: [webkit-dev] pixel tests and --tolerance (was Re: Pixel test experiment)

2010-10-08 Thread Simon Fraser
I think the best solution to this pixel matching problem is ref tests. How practical would it be to use ref tests for SVG? Simon On Oct 8, 2010, at 12:43 PM, Dirk Pranke wrote: Jeremy is correct; the Chromium port has seen real regressions that virtually no concept of a fuzzy match that I

Re: [webkit-dev] pixel tests and --tolerance (was Re: Pixel test experiment)

2010-10-14 Thread Simon Fraser
On Oct 14, 2010, at 9:06 AM, Ojan Vafai wrote: Simon, are you suggesting that we should only use pixel results for ref tests? In an ideal world, yes. But we have such a huge body of existing tests that converting them all to ref tests is a non-starter, so I agree that we need to resolve the

Re: [webkit-dev] Tests in fast/workers/storage/ seem to be leaking NSStrings

2010-10-17 Thread Simon Fraser
This is https://bugs.webkit.org/show_bug.cgi?id=40654 which should get fixed by https://bugs.webkit.org/show_bug.cgi?id=40655. Simon On Oct 17, 2010, at 9:47 PM, Ryosuke Niwa wrote: A lot of tests in fast/workers/storage/ seem to have the following error message: 2010-10-17 21:17:04.268

Re: [webkit-dev] disable selection of text and images

2010-10-19 Thread Simon Fraser
Put * { -webkit-user-select: none; } in your user-agent stylesheet? Simon On Oct 18, 2010, at 10:12 PM, Efan... wrote: Hi I am totally new to this group. I want to disable selection of Text and graphics in my QWebView, it seems that there is no way via Qt i can do this , so only

Re: [webkit-dev] Order of positioned elements

2010-10-26 Thread Simon Fraser
On Oct 26, 2010, at 5:09 AM, yael.aha...@nokia.com wrote: Hi, I am working on improving the spatial algorithm in webkit, and I have a problem with positioned elements that do not have a z-index defined. If I have 2 elements that are intersecting, I need to find out which element is

Re: [webkit-dev] !ENABLE(INSPECTOR)

2010-11-13 Thread Simon Fraser
Please file a bugzilla bug on this issue. Simon On Nov 13, 2010, at 8:15 AM, Patrick Gansterer wrote: Hi, Does anybody compile WebKit with inspector disabled? It's not possible with the current trunk (since weeks). I'm not sure what's the correct solution to fix this. The main

Re: [webkit-dev] Mac OSX, Cocoa event model in NPAPI , NSView, and Out of process plugins.

2010-11-18 Thread Simon Fraser
On Nov 18, 2010, at 12:23 AM, Choon Sik Cho wrote: Hello to everyone. Well, currently chrome has out of process plugins. and firefox 4 will use same model. That means plugin process is now seperated from browser process. Plugin process might NOT have window at all. My plugin is based

Re: [webkit-dev] Pixel tests and displaying text

2010-12-08 Thread Simon Fraser
On Dec 8, 2010, at 12:13 PM, Peter Kasting wrote: If you never write layout tests, you can stop reading. Right now few ports run pixel tests (a shame). One reason is because we frequently need different reference images for each port, and creating hundreds or thousands of these is a

Re: [webkit-dev] Pixel tests and displaying text

2010-12-08 Thread Simon Fraser
On Dec 8, 2010, at 12:57 PM, Darin Adler wrote: On Dec 8, 2010, at 12:13 PM, Peter Kasting wrote: We could greatly decrease the number of these baselines by following a simple rule: don't display text unless you need to. Seems like a good idea. I’m worried a bit, though, that if we can’t

Re: [webkit-dev] Renaming directories

2010-12-21 Thread Simon Fraser
On Dec 21, 2010, at 11:14 AM, Darin Adler wrote: Here’s my attempt to list the tests we currently have: - Automated regression tests (from LayoutTests directory). Many different types: Layout/pixel, text, script-tests, ref-tests coming soon, some requiring local server, some JavaScript

[webkit-dev] Support for CSS3 gradients landed; ports will need minor changes

2011-01-03 Thread Simon Fraser
I just landed support for CSS3 gradients (see http://dev.w3.org/csswg/css3-images/#gradients), via https://bugs.webkit.org/show_bug.cgi?id=28152. The spec now allows elliptical gradients. Since some platforms may be able to render elliptical gradients natively, the code relies on the platform

Re: [webkit-dev] make-script-test-wrappers not being maintained

2011-01-18 Thread Simon Fraser
On Jan 18, 2011, at 4:30 PM, Darin Adler wrote: It seems that a lot of people are making script tests with non-standard wrappers. And not adding exceptions to the make-script-test-wrappers script. I ran the script and it created 4 files, and modified 33 others. I'm probably guilty of some

Re: [webkit-dev] coding style and comments

2011-01-27 Thread Simon Fraser
On Jan 27, 2011, at 3:55 PM, Ryosuke Niwa wrote: On Thu, Jan 27, 2011 at 3:46 PM, Eric Seidel e...@webkit.org wrote: My personal preference (and I'd love to hear from other contributors) is that code should ideally be self-documenting. I strongly agree with this point. One pit-fall of

Re: [webkit-dev] About removing comments

2011-02-01 Thread Simon Fraser
On Feb 1, 2011, at 9:51 PM, Adam Barth wrote: On Tue, Feb 1, 2011 at 9:47 PM, Alexey Proskuryakov a...@webkit.org wrote: Please don't start a comment removing crusade! I've just noticed a patch that got landed a few hours ago, which removed a comment I found quite useful when fixing a

Re: [webkit-dev] Question about -webkit-transform: scale3d() when zero scale factor is used.

2011-02-03 Thread Simon Fraser
On Feb 3, 2011, at 7:49 AM, W. James MacLean wrote: What is the intended behaviour if someone applies the following style to an element: -webkit-transform: scale3d(0.8, 0.8, 0) ? Right now (in Chromium and Safari) there are two different behaviours depending whether the GPU is

Re: [webkit-dev] Nightly (r77618) hangs when submitting a review

2011-02-04 Thread Simon Fraser
What's the bugzilla bug number? Simon On Feb 4, 2011, at 5:23 PM, Ryosuke Niwa wrote: Hi, My nightly build r77618 hangs whenever I submit a review. Is this happening to anyone else? Best, Ryosuke Niwa Software Engineer Google Inc. ___

Re: [webkit-dev] Canvas backing resolution

2011-03-04 Thread Simon Fraser
On Mar 4, 2011, at 11:24 AM, Kenneth Rohde Christiansen wrote: Hey Oliver! If you are saying that device-pixel-ratio should include the user scaling, then I can push that for Qt, but I would really like seeing it supported by iOS as well for compatibility reasons. If you create a bug for

Re: [webkit-dev] assertion failure in WTF::StringHasher::createBlobHash at StringHasher.h:146

2011-03-21 Thread Simon Fraser
Do you have http://trac.webkit.org/changeset/80952 ? Simon On Mar 21, 2011, at 6:27 PM, Xiaomei Ji wrote: I've seen the following assertion failure when I start Safari (in debug mode on my local build). I do not think it is related to my local change. And I've just deleted the WebKitBuild

Re: [webkit-dev] Use of -webkit- prefix on CSS Values and Properties

2011-03-27 Thread Simon Fraser
On Mar 27, 2011, at 9:07 AM, Eric Seidel wrote: Do we have any guidelines as to when we use -webkit- for new properties vs not? For example, when implementing CSS3 properties (like we are this week for the BiDi sprint): https://bugs.webkit.org/show_bug.cgi?id=57181

Re: [webkit-dev] Use of -webkit- prefix on CSS Values and Properties

2011-03-30 Thread Simon Fraser
If the change is backwards compatible (i.e. if you don't break the behavior described in Selectors 3), then I don't think it needs to be prefixed. What have other vendors done? Simon On Mar 30, 2011, at 12:05 AM, Ojan Vafai wrote: What's the right thing to do for something that is in a CR

Re: [webkit-dev] Collecting FPS Data from CSS Animations in WebKit

2011-04-16 Thread Simon Fraser
On Apr 16, 2011, at 11:08 AM, Kevin Hendry wrote: I've been looking at how to collect FPS data from a webpage rendered in WebKit where the animations are due to CSS transitions. I don't see anything there that can do this today. Is that true? I saw a presentation by some folks at Nokia

Re: [webkit-dev] CSS reflections alpha mask

2011-04-27 Thread Simon Fraser
On Apr 27, 2011, at 6:05 AM, Mateusz Pedzierski wrote: AFAIK third component of -webkit-box-reflect property can be used to overlay the reflection. My investigation showed that current implementation applies alpha mask to the content(original object) before reflecting it. Descriptions and

Re: [webkit-dev] Renaming the blog (was Re: WebKit blog post proposal: Remote debugging with Web Inspector.)

2011-05-02 Thread Simon Fraser
On May 2, 2011, at 1:45 AM, Adam Barth wrote: On Sun, May 1, 2011 at 2:27 AM, Maciej Stachowiak m...@apple.com wrote: On 2011-04-30, at 22:11, Pavel Feldman wrote: provocativeIn return, can I ask to rename the WebKit blog from Surfin' Safari to something more WebKit-specific?/provocative

Re: [webkit-dev] Is there any introduction to the blur algorithm used in ContextShadow::blurLayerImage

2011-05-02 Thread Simon Fraser
And ShadowBlur too! I don't know of a reference. Your best option is to use trac to SVN blame the code, and find the author on #webkit. Do you have specific questions about it? Simon On May 2, 2011, at 6:54 PM, Chengwei Wu wrote: Hi all: As the title says. Anyone can help me? --

Re: [webkit-dev] Fwd: Re: Painting Phases

2011-05-10 Thread Simon Fraser
It should also be fairly easy to figure out what these painting phases are for by reading the code. Simon On May 10, 2011, at 6:51 AM, Sergiy Byelozyorov wrote: Great video. I was looking for something similar long time ago. Thanks a lot. Sergiy Byelozyorov Computer Graphics Chair

Re: [webkit-dev] Why vendor-specific attributes in CSS3 parsing engine?

2011-05-18 Thread Simon Fraser
On May 18, 2011, at 6:36 AM, Sabri Aurrelia wrote: Why does webkit not provide support for native CSS3 attributes in its parsing engine where those attributes clearly coincide with most other browsers' attributes -and- the Candidate Recommendations set forth by W3? Let me put it this way:

Re: [webkit-dev] Why vendor-specific attributes in CSS3 parsing engine?

2011-05-18 Thread Simon Fraser
, are they still there because no one bothered to remove them, or because the consensus is they should remain for some reason? --Brady On Wed, May 18, 2011 at 7:36 AM, Simon Fraser simon.fra...@apple.com wrote: On May 18, 2011, at 6:36 AM, Sabri Aurrelia wrote: Why does webkit

Re: [webkit-dev] New Feature - Resource Timing

2011-05-19 Thread Simon Fraser
Seem like this new web-facing API would provide more data for sites wanting to do user fingerprinting, even when cookies etc. are disabled. Simon On May 19, 2011, at 6:14 PM, James Simonsen wrote: Hello webkit-dev, The W3C Performance WG has been working on a Resource Timing spec. The

Re: [webkit-dev] -webkit-text-size-adjust: none prevents accessibility options from working

2011-05-27 Thread Simon Fraser
On May 27, 2011, at 9:02 AM, John Reck wrote: I have been investigating an issue where accessibility features on WebKit based browsers don't work on some sites. Specifically, the Minimum font size setting and the Text zoom is being ignored on some sites. It turns out that sites having

Re: [webkit-dev] CamanJS Benchmark: what's wrong with WebKit

2011-05-30 Thread Simon Fraser
Please file a bug at bugs.webkit.org for this. Simon On May 29, 2011, at 10:40 PM, haithem rahmani wrote: Hi all, I've found this blog: http://blog.meltingice.net/programming/camanjs-benchmark-firefox-4-beta-kicking-chromes-ass/ I tested and found the following results on a Core2 Duo

Re: [webkit-dev] Do we have a style preference about const member functions?

2011-05-30 Thread Simon Fraser
On May 30, 2011, at 4:19 PM, Geoffrey Garen wrote: Updated: Const member functions: Do use const member functions in classes that are independent data holders, to help distinguish between references that can modify the data and references that can't. Do not use const member

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