[webkit-dev] Focus Crash Relating to MathML
If anyone has any ideas of this bug: https://bugs.webkit.org/show_bug.cgi?id=47745 I'd appreciate the help. Basically, when the MathML is wrapped in an anchor parent, the focus event causes a crash at: ASSERTION FAILED: !renderer()->needsLayout() (/Users/alex/workspace/WebKit/WebCore/dom/Node.cpp:793 virtual bool WebCore::Node::isFocusable() const) The node in question is the anchor itself. It is marked as needed layout, which I presume is coming from the MathML rendering objects, but all the children rendering objects are marked as not needing layout. If you try out the example attached to the bug, just click on the tiny "x" in the example. That will cause the crash. My guess is that this is related to a larger issue of layout not propagating correctly with MathML. In certain situations, I've seen MathML layout overflow containers and then a simple window resize or similar user action will cause everything, including the MathML, to reflow correctly. I haven't narrowed down specific cases of this problem quite yet. -- --Alex Milowski "The excellence of grammar as a guide is proportional to the paucity of the inflexions, i.e. to the degree of analysis effected by the language considered." Bertrand Russell in a footnote of Principles of Mathematics ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Odd Build Issue on Gtk Port
On Sat, Oct 16, 2010 at 12:35 AM, Holger Freyther wrote: > On 10/16/2010 12:13 AM, Alex Milowski wrote: >> I kept getting GDK_DISPLAY related errors on my Ubuntu-based development >> machine. It turns on in Gtk 2.22.0 that GDK_DISPLAY just isn't defined >> (at least via Ubuntu 10.10). > > In debug build we build with the various *_DISABLE_DEPRECATED flags. Due the > GNOME 3.0/GTK 3.0 thing, there is a lot more deprecation going on. Ah. I was building the debug build. -- --Alex Milowski "The excellence of grammar as a guide is proportional to the paucity of the inflexions, i.e. to the degree of analysis effected by the language considered." Bertrand Russell in a footnote of Principles of Mathematics ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Buildbot Performance
On Oct 14, 2010, at 10:13 AM, William Siegrist wrote: > On Oct 14, 2010, at 9:27 AM, William Siegrist wrote: > >> I am in the process of moving buildbot onto faster storage which should help >> with performance. However, during the move, performance will be even worse >> due to the extra i/o. There will be a downtime period in the next few days >> to do the final switchover, but I won't know when that will be until the >> preliminary copying is done. I am trying not to kill the master completely, >> but there have been some slave disconnects due to the load already this >> morning. I'll let everyone know when the downtime will be once I know. >> > > > The copying of data will take days at the rate we're going, and the server is > exhibiting some strange memory paging in the process. I am going to reboot > the server and try copying with the buildbot master down. The master will be > down for about 15m, if I can't get the copy done in that time I will schedule > a longer downtime at a better time. Sorry for the churn. > Most of build.webkit.org is now running on the newer/faster storage. However, the results data[1] is hundreds of gigabytes, going back 6 months, and the new storage is not big enough. Does anyone have any opinion on how much data to keep in results? Does anyone ever look back more than a month or two? For now, the results will still come up a slowly, but hopefully the rest of buildbot is a little more responsive. We're still planning to move all of webkit.org to better hardware soon, but we hit some delays in that process. [1] http://build.webkit.org/results/ Thanks -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Odd Build Issue on Gtk Port
On 10/16/2010 12:13 AM, Alex Milowski wrote: > I kept getting GDK_DISPLAY related errors on my Ubuntu-based development > machine. It turns on in Gtk 2.22.0 that GDK_DISPLAY just isn't defined > (at least via Ubuntu 10.10). In debug build we build with the various *_DISABLE_DEPRECATED flags. Due the GNOME 3.0/GTK 3.0 thing, there is a lot more deprecation going on. ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
