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Show lines around each change Show the changes in full context Timestamp: Nov 16, 2016 3:39:43 AM (7 years ago) Author: Yusuke Suzuki Message: [ES6] Integrate ES6 Modules into WebCore ​https://bugs.webkit.org/show_bug.cgi?id=148897 Reviewed by Ryosuke Niwa. Source/WebCore: This patch introduces ES6 Modules into WebCore. We integrate JSC's JSModuleLoader into WebCore. JSC constructs the module load

Show lines around each change Show the changes in full context Timestamp: Jun 24, 2016 11:31:05 AM (8 years ago) Author: andersca@apple.com Message: Move WebKit2 Apple Pay code to the open source repository ​https://bugs.webkit.org/show_bug.cgi?id=159041 Reviewed by Sam Weinig. DerivedSources.make: Shared/Cocoa/WebCoreArgumentCodersCocoa.h: Added. Shared/Cocoa/WebCoreArgumentCodersCocoa.mm: Added.

Geoff: artschnica data - JSC much faster on similar CPUs if we’re drawing to the screen, slightly slower for purely computational tasks pizlo: FTL motivation: use c-like compiler to do final optimizations 10-50x time spent in llvm as JSC code when compiling with FTL b3 goal: reduce compiling time by 5x, this would increase scores on losing benchmarks wrote new compiler from scratch, 10x faster com

Disclaimer This document is not an official 5-year plan for the WebKit project. It was a starting point for discussion at the 2015 WebKit contributors meeting. Opinions expressed here are not necessarily those of the project as a whole. What have we done? Display list experiment Optimized offsetWidth/height Indexed DB improvement Loading Clean up loading code, for realz Page cache cleanup Standard

Show lines around each change Show the changes in full context Timestamp: Oct 14, 2015, 2:20:50 PM (9 years ago) Author: Wenson Hsieh Message: Web pages with unscalable viewports shouldn't have a single tap delay ​https://bugs.webkit.org/show_bug.cgi?id=149968 <rdar://problem/23054453> Reviewed by Simon Fraser. Source/WebKit2: When a viewport is unscalable (specified through the meta viewport tag)

Show lines around each change Show the changes in full context Timestamp: Aug 6, 2015 5:21:45 PM (9 years ago) Author: commit-queue@webkit.org Message: Parse the entire WebAssembly modules ​https://bugs.webkit.org/show_bug.cgi?id=147393 Patch by Sukolsak Sakshuwong <Sukolsak Sakshuwong> on 2015-08-06 Reviewed by Geoffrey Garen. Parse the entire WebAssembly modules from files produced by pack-asmjs

Show lines around each change Show the changes in full context Timestamp: Jul 5, 2015 7:01:27 PM (9 years ago) Author: Yusuke Suzuki Message: [ES6] Implement the latest Promise spec in JS ​https://bugs.webkit.org/show_bug.cgi?id=146229 Reviewed by Sam Weinig. Source/JavaScriptCore: Updated the Promise implementation to meet to the ES6 spec. This patch Implement ES6 Promise and related abstract ope

Move WebGPU to WebCore/features.json and add <model> element ​https://bugs.webkit.org/show_bug.cgi?id=238981 Reviewed by Myles C. Maxfield Source/JavaScriptCore: Move WebGPU stuff to the WebCore features.json file. features.json: Source/WebCore: This patch makes the following corrections: Moves the WebGPU Specification definition from JavaScriptCore/features.json to WebCore/features.json Removes t

Show lines around each change Show the changes in full context Timestamp: Mar 30, 2015, 12:20:43 AM (9 years ago) Author: benjamin@webkit.org Message: Start the features.json files ​https://bugs.webkit.org/show_bug.cgi?id=143207 Reviewed by Darin Adler. Source/JavaScriptCore: Start the features.json files to have something to experiment with for the UI. features.json: Added. Source/WebCore: featur

The FTL JIT is JavaScriptCore's top-tier optimizing compiler. It's a combination of our DFG compiler for doing high-level optimizations and type inference, and a lowering phase that turns that code into C-like SSA. The FTL JIT started out as a marriage of the DFG and LLVM, but later LLVM backend was replaced with B3. See ​https://bugs.webkit.org/show_bug.cgi?id=112840 for the bug that tracked the

JavaScriptCore JavaScriptCore is the built-in JavaScript engine for WebKit. It currently implements ​ECMAScript as in ​ECMA-262 specification. JavaScriptCore is often referred with different names, such as ​SquirrelFish and ​SquirrelFish Extreme. Within the context of Safari, Nitro and Nitro Extreme (the marketing terms from Apple) are also commonly used. However, the name of the project and the l

Show lines around each change Show the changes in full context Timestamp: Oct 24, 2012, 12:34:24 AM (12 years ago) Author: apavlov@chromium.org Message: Web Inspector: Implement CSS reload upon related SASS resource saving ​https://bugs.webkit.org/show_bug.cgi?id=98024 Reviewed by Vsevolod Vlasov. SASS-generated debug info in CSS is parsed to find out which SASS files contributed to this styleshee

Show lines around each change Show the changes in full context Timestamp: Sep 7, 2012 6:24:43 AM (12 years ago) Author: apavlov@chromium.org Message: Web Inspector: Implement SCSS source highlighter ​https://bugs.webkit.org/show_bug.cgi?id=95585 Reviewed by Vsevolod Vlasov. Source/WebCore: This change modifies the existing CSS highlighter to support SCSS as well. The "text/x-scss" mime-type is ass

Show lines around each change Show the changes in full context Timestamp: Jul 26, 2012 10:25:00 AM (12 years ago) Author: pfeldman@chromium.org Message: Web Inspector: SASS source mapping straw man (behind experiment) ​https://bugs.webkit.org/show_bug.cgi?id=92265 Reviewed by Vsevolod Vlasov. This change introduces SASS mapping support (behind the experiment). WebCore.gypi: WebCore.vcproj/WebCore.

JSC jsc is a command-line utility that allows you to run JavaScript programs outside of the context of a web browser. It is primarily used as part of the test harness for validating the JavaScript portions of WebKit, but can also be used as a scripting tool. jsc can be run in an interactive mode to test out JavaScript expressions, or it can be passed one or more files to run similar to invoking a

Show lines around each change Show the changes in full context Timestamp: Jun 12, 2012 8:31:39 PM (12 years ago) Author: macpherson@chromium.org Message: WIP: Implement CSS Variables Standard. ​https://bugs.webkit.org/show_bug.cgi?id=85580 Reviewed by Ojan Vafai. Implement CSS Variables Module Level 1. (See ​http://www.w3.org/TR/css-variables/) A HashMap of properties is referenced by RenderStyle,

Show lines around each change Show the changes in full context Timestamp: May 7, 2012 7:22:31 PM (12 years ago) Author: commit-queue@webkit.org Message: [Web Intents] Flagged-off implementation of an intent tag for registration. ​https://bugs.webkit.org/show_bug.cgi?id=73039 Patch by Greg Billock <​gbillock@google.com> on 2012-05-07 Reviewed by Adam Barth. Source/WebCore: The intent tag is a decla

Show lines around each change Show the changes in full context Timestamp: Apr 5, 2012 12:09:40 PM (12 years ago) Author: barraclough@apple.com Message: ​https://bugs.webkit.org/show_bug.cgi?id=77293 [Un]Reserve 'let' Rubber stamped by Oliver Hunt. Revert r106198. This does break the web - e.g. ​https://bvi.bnc.ca/index/bnc/indexen.html If we're going to reserve let, we're going to have to do so in

Table of Contents Overview Basics of IDL IDL attribute checker run-bindings-tests Where is the bindings code generated? Basic naming rules of IDL attributes IDL attributes TreatNullAs(a,p) Clamp(a,p) Custom(m,a), CustomGetter(a), CustomSetter(a) CustomBinding CallWith(m,a), SetterCallWith(a) NewObject(m,a) ImplementedAs(m,a) Reflect(a) Replaceable(a) Deletable(a), NotEnumerable(a) CachedAttribute(

Show lines around each change Show the changes in full context Timestamp: Feb 20, 2012, 10:49:37 PM (12 years ago) Author: fpizlo@apple.com Message: JSC should be a triple-tier VM ​https://bugs.webkit.org/show_bug.cgi?id=75812 <rdar://problem/10079694> Source/JavaScriptCore: Reviewed by Gavin Barraclough. Implemented an interpreter that uses the JIT's calling convention. This interpreter is called

Tips and Tricks for using Git with WebKit See also: Proposed workflow for using GitHub for WebKit development ​How to setup an always up-to-date git-svn mirror of QtWebKit Proposal for moving WebKit development to Git Install See ​https://webkit.org/getting-started/#installing-developer-tools Checkout See ​https://webkit.org/getting-the-code/ Updating If you're not tracking the Subversion reposito

Web Inspector The Web Inspector allows you to view the page source, live DOM hierarchy, script debugging, profiling and more! Enabling the Web Inspector Safari Enable the Develop menu option in the Advanced preferences. Use the optional toolbar button, Develop menu or Inspect Element context menu to access the Web Inspector. Other WebKit clients Find the application's bundle identifier. Enter the

Show lines around each change Show the changes in full context Timestamp: Jul 26, 2011, 4:25:49 PM (13 years ago) Author: abarth@webkit.org Message: Add support for download='filename' attribute in anchors. ​https://bugs.webkit.org/show_bug.cgi?id=64580 Patch by Sadrul Habib Chowdhury <​sadrul@chromium.org> on 2011-07-26 Reviewed by Adam Barth. Source/WebCore: The download attribute allows the aut

Fix styling of th elements when explicitly specifiying text-align:inherit ​https://bugs.webkit.org/show_bug.cgi?id=138577 Patch by Ryan Reno <​rreno@apple.com> on 2022-06-16 Reviewed by Tim Nguyen. <th> elements were being incorrectly centered when specifying text-align: inherit. This fixes that bug by adding a new internal CSS value for use in the UA stylesheet. This also removes a non-inherited

Styling Form Controls Using Pseudo Classes WebKit provides a way to give CSS styles to form controls. Some form controls can be styled through pseudo classes. This article will illustrate how we can customize their appearances using the pseudo classes. Note: These pseudo classes are not standardized and we might change the behavior in the future. <progress> By giving "-webkit-appearance: none;", <