On Mon, Dec 07, 2020 at 11:34:46PM +0100, enno wrote: > >>>>> "Ross" == Ross Vandegrift <rvandegr...@debian.org> writes: > >> So all three cases use LVDS and know the precise measurements > >> of my display, just e seems to need something additional which > >> alas is not in the dependency list i suppose. > > > > Well, not quite - this output shows that X knows the > > measurements of your LVDS display, ie, your laptop's built-in > > panel. The external screen are not detected - that confirms > > this is not a problem in E. > > Uh, Ross, I had hoped to have made that clear, all this is just about my--as > you call it--built-in panel. I don't have any external screen. I'm sorry I > haven't been able to make that clear straight away.
Oh sorry, I misunderstood your first message - apologies! Is there any chance that you only see this behavior after a suspend/resume cycle? If I suspend by closing my lid on bullseye, I get a cycle of suspend & unsuspend that takes ~20-30 seconds each time. I haven't really tried to track down a cause since I normally suspend using the menu anyhow. That's the only remote similar issue I've ever seen. Ross