On 2017-08-10 10:24 -0400, Jape Person wrote:
> After this upgrade
> thunderbird:amd64 (1:52.2.1-4, 1:52.2.1-4+b1)
> Thunderbird in Cinnamon DE is almost completely useless because
> portions of its windows / text / toolbars don't repaint until the
> window is resized. Is anyone else seeing this?
Yes, see https://bugs.debian.org/871629.
> Using different desktop themes or logging in as a different user
> results in same behavior.
> I'm curious to know whether this is being seen in different desktop
> environments, too.
This is independent of the desktop environment.