Created attachment 474612 [details] emerge --info firefox Hello. This is a regression since 45.8.0, which worked perfectly. Whenever I scroll large portions of texts, e.g. bug lists on Gentoo bugzilla, I experience screen tearing. I have Intel X11 driver and tried with TearFree option enabled and disabled. 45.8.0 didn't have tearing even with TearFree disabled. WM is openbox w/o compositing. Please fix.
Same with 52.2.0.
Please feel free to reopen and update any bug report that can be duplicated with current esr builds, 60.x. If you feel your feature needs to be re looked at in any of these bugs reopen and update, please attach patches when appropriate. Thank you Mozilla Team