On Sat, Feb 25, 2017 at 3:54 AM, Luke Kenneth Casson Leighton <lkcl@lkcl.net> wrote: > is linux-kernel driver-related. 4.9.6 problem is gone. bug may be closed. darn it, sorry - no it can't: bug is still present, encountered on xpdf and gerbv. rendering still corrupted and requires multiple refreshes or attempts. l.