On Fri, 15 Jun 2018 at 23:34:44 -0500, joshua stein wrote: > Did this get looked into? I see the same problem with the latest > firefox-60.0.2 and while switching to the intel driver does make > Firefox slightly faster, it makes my urxvt terminals draw much > slower.
A little birdie told me to RTFM and twiddle the knobs mentioned in the Graphic Acceleration section of Firefox's README: https://cvsweb.openbsd.org/cgi-bin/cvsweb/ports/www/mozilla-firefox/pkg/README?rev=1.19&content-type=text/x-cvsweb-markup I enabled just "layers.acceleration.force-enable" in about:config and now scrolling is smooth again with the modesetting driver. I'm not sure why this is required now when it wasn't before though.
