Yosef Or Boczko <[email protected]> writes: > Here the bug report about this bug (DRI3 broken on intel driver): > https://bugs.freedesktop.org/show_bug.cgi?id=81623 > > For me, in ArchLinux, it look like it fixes. > For now, you can to run with LIBGL_DRI3_DISABLE=1 .
Right, I am using ArchLinux, too. This post explains that the DRI3 support has been removed at build time From the Intel video driver: https://www.archlinux.org/news/xorg-server-116-is-now-available/ A very quick, dirty hack would be to set the “LIBGL_DRI1_DISABLE=1” environment variable before WebKitGTK spawns a “WebKitWebProcess”, then remove the hack later when drivers that supports DRI3 are known to work properly — or just let users define the environment variable themselves, I can imagine more cases in which DRI3 could make things break for users. Cheers, -Adrian > (I'm not sure what fixed this). > > Regards, > Yosef Or Boczko > > בתאריך ד', ספט 17, 2014 בשעה 2:06 PM, Adrian Perez de > Castro <[email protected]> כתב: >> Michael Gratton <[email protected]> writes: >> >>> I'm running Ephy 3.12.1 w/ WebKitGtk 2.4.5 on the current Ubuntu >>> GNOME >>> beta. Recently, certain pages started updating *really* slowly, such >>> that it takes a second or two before the effects of scrolling or key >>> presses are seen. Duck Duck Go's search interface >>> <https://duckduckgo.com/> and results lists are two examples. [...] >> >> Here I also remember DuckDuckGo being sluggish for a while, but the >> thing seems to have solved itself. >> >>> It's hard to pin down exactly when the issue started, but I think >>> it is >>> related to upgrading to xorg's xserver 1.16. >> >> I am running Xorg server version 1.16.0, so I suspect the Intel video >> driver can be a better guess, because the Intel driver and mesa got >> several updates for me in the last weeks. I am using version 2.99.916, >> so the issue must be somewhere in the versions of the Intel driver in >> between versions 2.99.910 and 2.99.916 >> >> As a recap, we have the following versions tested: >> >> Xorg Intel driver Slowness? >> ======== ============= ========= >> 1.15 2.99.910 No >> 1.16 2.99.914 Yes >> 1.16 2.99.916 No >> >> If this is a problem caused by the driver, probably it won't be worth >> it to provide a workaround in WebKitGTK (and JFTR, it may not be even >> possible to workaround). >> >> Cheers, >> >> -- >> ☺ Adrian >> _______________________________________________ >> webkit-gtk mailing list >> [email protected] >> https://lists.webkit.org/mailman/listinfo/webkit-gtk -- ☺ Adrian
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