Bug#947955: general: Windows on second (external) screen are blurry after notebook sleep

[Samuel Thibault]

Control: reassign -1 gnome-shell

Matthias Brennwald, le ven. 03 janv. 2020 14:14:28 +0100, a ecrit:
> On Thu, 2 Jan 2020 20:15:29 +0100 Samuel Thibault <sthibault at debian.org> wrote:
> > Hello,
> >
> > Matthias Brennwald, le jeu. 02 janv. 2020 20:06:27 +0100, a ecrit:
> > > the windows that have been opened before activating sleep mode are
> > > blurry. Newly opened windows are not affected.
> > > The issue happens with windows from all programs, not just a specific
> program.
> > > Moving or resizing the windows does not change the blurry appearance.
> >
> > Oh, that's very odd. Are you running X or wayland? Better reassign
> > to either xorg-server or weston. Perhaps also try different desktop
> > environments to determine in which cases that happens.
> 
> I just tried it with logging in to my account using Wayland or X. The blurry
> issue does not happen with X, only with Wayland.

Ok, so this bug can probably be reassigned to the specific wayland
pieces, doing so.

> If you still need me to test with different desktop environments: which o ne
> would you suggest? I'd prefer one that is easy to install AND remove after the
> test.

I don't know other wayland-based desktops than gnome, so I leave this
question to others :)

Samuel