[webkit-dev] Hardware Acceleration
Hi, I am working on some 3D stuff and need hardware acceleration for performance. So, I am wondering if Hardware Acceleration is supported for GTK port in webkit ? -- Regards Ketan Goyal ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Hardware Acceleration
On Jun 21, 2012, at 2:49 AM, ketan goyal wrote: I am working on some 3D stuff and need hardware acceleration for performance. So, I am wondering if Hardware Acceleration is supported for GTK port in webkit ? I think you may misunderstand the purpose of this mailing list. This is the mailing list where someone should send messages if participating in the development of WebKit, say by contributing patches or testing and filing bugs. We discuss the development of WebKit here. It’s not a place to ask about features you’d like to use in WebKit or help adapting WebKit for your work without contributing to the WebKit project. I suggest asking on another list, perhaps webkit-help. This page explains http://www.webkit.org/contact.html. -- Darin ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. $ buildbot checkconfig Unhandled Error Traceback (most recent call last): File /opt/local/bin/buildbot, line 4, in module runner.run() File /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/buildbot/scripts/runner.py, line 1350, in run if not doCheckConfig(so): File /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/buildbot/scripts/runner.py, line 1071, in doCheckConfig return cl.load(quiet=quiet) File /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/buildbot/scripts/checkconfig.py, line 29, in load self.basedir, self.configFileName) --- exception caught here --- File /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/buildbot/config.py, line 144, in loadConfig exec f in localDict File /Volumes/sas/buildbot/webkit/master.cfg, line 886, in module loadBuilderConfig(c) File /Volumes/sas/buildbot/webkit/master.cfg, line 864, in loadBuilderConfig builder[factory] = factory(*factoryArgs) exceptions.TypeError: __init__() takes exactly 4 arguments (5 given) Configuration Errors: error while parsing config file: __init__() takes exactly 4 arguments (5 given) (traceback in logfile) -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
On Jun 21, 2012, at 10:54 AM, William Siegrist wsiegr...@apple.com wrote: On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. Rev 120937 broke it. I updated the working copy to 120936 to get it back up for now. http://trac.webkit.org/changeset/120937 -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
En 21/06/12 19:54, William Siegrist escribiu: On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. $ buildbot checkconfig Do we have any tool that allows to check locally changes in the slaves configuration? BR ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
One can run: http://trac.webkit.org/browser/trunk/Tools/BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py to test the master locally, but that's all I know of. On Thu, Jun 21, 2012 at 11:15 AM, Sergio Villar Senin svil...@igalia.com wrote: En 21/06/12 19:54, William Siegrist escribiu: On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. $ buildbot checkconfig Do we have any tool that allows to check locally changes in the slaves configuration? BR ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
Hi, In this case we could have avoided the breakage with running this unittest. Can we make the master somehow run this unittest before restarting itself? br, Ossy Eric Seidel írta: One can run: http://trac.webkit.org/browser/trunk/Tools/BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py to test the master locally, but that's all I know of. On Thu, Jun 21, 2012 at 11:15 AM, Sergio Villar Senin svil...@igalia.com wrote: En 21/06/12 19:54, William Siegrist escribiu: On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. $ buildbot checkconfig Do we have any tool that allows to check locally changes in the slaves configuration? BR ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
The server does not run the unittests, but it does normally run `buildbot checkconfig`. However, we had to temporarily bypass the checkconfig test during restart due to a bug in Buildbot: http://trac.buildbot.net/ticket/2279 The best thing to do when working on the buildbot config is to have buildbot installed on your local machine so you can test the config before committing. That avoids the confusion of the reconfig not happening and people thinking the automatic reconfig is just broken. -Bill On Jun 21, 2012, at 12:28 PM, Osztrogonac Csaba o...@inf.u-szeged.hu wrote: Hi, In this case we could have avoided the breakage with running this unittest. Can we make the master somehow run this unittest before restarting itself? br, Ossy Eric Seidel írta: One can run: http://trac.webkit.org/browser/trunk/Tools/BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py to test the master locally, but that's all I know of. On Thu, Jun 21, 2012 at 11:15 AM, Sergio Villar Senin svil...@igalia.com wrote: En 21/06/12 19:54, William Siegrist escribiu: On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. $ buildbot checkconfig Do we have any tool that allows to check locally changes in the slaves configuration? BR ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] Use dashboard region to support dragging frameless window in chromium extensions
Hi, In Chromium port, we're working on supporting frameless windows for extensions, that allow the web contents to have complete control of the window. Frameless windows do not have the standard frame and the web contents cover the whole window. Thus we need to provide a way to let the web contents denote which part of the content area can be used to drag the window. For example, the web contents draw the custom titlebar with the icon, title, close button and etc. We want to let the user be able to drag the titlebar in order to move the window around. WebKit has already implemented the dashboard region support and exposed a special CSS property -webkit-dashboard-region that lets you specify regions for certain purpose, i.e. being excluded from dragging. The syntax of this property is: -webkit-dashboard-region: dashboard-region(label geometry-type offset-top offset-right offset-bottom offset-left) Is it OK to reuse the dashboard region implementation to provide a way for frameless windows to know about draggable regions? Can we introduce another CSS property -webkit-widget-region, that is essentially a synonym of -webkit-dashboard-region, since we do not want to get confused with dashboard region support in Apple/WebKit. How do you think about this approach? -webkit-widget-region: region(label geometry-type offset-top offset-right offset-bottom offset-left) Currently the existing dashboard region codes are wrapped inside the feature guard ENABLE(DASHBOARD_SUPPORT). We're considering of putting this new CSS property in a new feature guard, like ENABLE(WIDGET_REGION_SUPPORT) such that -webkit-dashboard-region is only provided under ENABLE(DASHBOARD_SUPPORT) as it is now and -webkit-widget-region is only exposed under ENABLE(WIDGET_REGION_SUPPORT). How do you think? Thanks, Jian ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
I'd like to see a 'test' buildbot up and running that we could use as a staging area for trying out new changes before deploying to the production server. We could copy /OpenSource/Tools/BuildSlaveSupport/build.webkit.org-config to /OpenSource/Tools/BuildSlaveSupport/test.webkit.org-config, and have a test build master that updates and outputs logs somewhere readable (public_html?). Then, we could make sure any changes work on the test master before committing them to production. Thoughts? Lucas On Jun 21, 2012, at 1:15 PM, William Siegrist wrote: The server does not run the unittests, but it does normally run `buildbot checkconfig`. However, we had to temporarily bypass the checkconfig test during restart due to a bug in Buildbot: http://trac.buildbot.net/ticket/2279 The best thing to do when working on the buildbot config is to have buildbot installed on your local machine so you can test the config before committing. That avoids the confusion of the reconfig not happening and people thinking the automatic reconfig is just broken. -Bill On Jun 21, 2012, at 12:28 PM, Osztrogonac Csaba o...@inf.u-szeged.hu wrote: Hi, In this case we could have avoided the breakage with running this unittest. Can we make the master somehow run this unittest before restarting itself? br, Ossy Eric Seidel írta: One can run: http://trac.webkit.org/browser/trunk/Tools/BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py to test the master locally, but that's all I know of. On Thu, Jun 21, 2012 at 11:15 AM, Sergio Villar Senin svil...@igalia.com wrote: En 21/06/12 19:54, William Siegrist escribiu: On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. $ buildbot checkconfig Do we have any tool that allows to check locally changes in the slaves configuration? BR ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] SH4, MIPS, and legacy-ARM assemblers in JavaScriptCore
Hi all, We are actively trying to improve the WebKit JavaScript engine (JavaScriptCore), with new debugging, profiling, memory efficiency, and performance features. Because JavaScriptCore is a JIT-based engine, this inevitably means doing JIT work, which in turn includes adding new instructions to the JIT assemblers and changing the API between the assemblers and the JIT. Currently, the maintenance situation in the assembler layer is not great. We have three well-supported assemblers, X86-32, X86-64, and ARMv7. Then we have three assemblers that appear to be on life support: legacy (non-THUMB2, pre-v7) ARM, SH4, and MIPS. It is increasingly painful to maintain these three barely-supported assemblers. None of these assemblers has been updated to support the new JIT or interpreter infrastructure, and there appears to be no ongoing effort to do so. That means that for progress to be made on X86 and ARMv7, we need to increasingly scatter #if ENABLE(...) noise throughout the system to keep those other assemblers building. Neither the active JavaScriptCore contributors, nor those running the bots for those hardware platforms, appear to have much interest in maintaining those assemblers, other than the occasional build fix. This is not a good situation to be in. So, I am curious: is anyone shipping with the legacy ARM assembler, the MIPS assembler, or the SH4 assembler? As a secondary question, if you are shipping the legacy ARM assembler, are you doing so because you have legacy ARM hardware or because you have not had the chance to switch to the new ARM assembler in your codebase? -Filip ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] build.webkit.org down?
On 2012-06-21, at 15:46, Lucas Forschler lforsch...@apple.com wrote: I'd like to see a 'test' buildbot up and running that we could use as a staging area for trying out new changes before deploying to the production server. We could copy /OpenSource/Tools/BuildSlaveSupport/build.webkit.org-config to /OpenSource/Tools/BuildSlaveSupport/test.webkit.org-config, and have a test build master that updates and outputs logs somewhere readable (public_html?). Then, we could make sure any changes work on the test master before committing them to production. Having a test master seems like a good idea. Doing it by keeping a complete second copy of the configuration checked in to SVN seems less than ideal. - Mark On Jun 21, 2012, at 1:15 PM, William Siegrist wrote: The server does not run the unittests, but it does normally run `buildbot checkconfig`. However, we had to temporarily bypass the checkconfig test during restart due to a bug in Buildbot: http://trac.buildbot.net/ticket/2279 The best thing to do when working on the buildbot config is to have buildbot installed on your local machine so you can test the config before committing. That avoids the confusion of the reconfig not happening and people thinking the automatic reconfig is just broken. -Bill On Jun 21, 2012, at 12:28 PM, Osztrogonac Csaba o...@inf.u-szeged.hu wrote: Hi, In this case we could have avoided the breakage with running this unittest. Can we make the master somehow run this unittest before restarting itself? br, Ossy Eric Seidel írta: One can run: http://trac.webkit.org/browser/trunk/Tools/BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py to test the master locally, but that's all I know of. On Thu, Jun 21, 2012 at 11:15 AM, Sergio Villar Senin svil...@igalia.com wrote: En 21/06/12 19:54, William Siegrist escribiu: On Jun 21, 2012, at 10:43 AM, Jon Lee jon...@apple.com wrote: Is something being upgraded right now? No, the config file has a problem in it which is unrelated to our upgrade as far as I can tell. I'm trying to track down what happened. $ buildbot checkconfig Do we have any tool that allows to check locally changes in the slaves configuration? BR ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
