xdg-shell's suspend state is set but never cleared leading to clients stop rendering

[kchibisov]

Hyprland Version

Don't know unfortunatelly, but I guess pretty recent.

Bug or Regression?

Bug

Description

See this alacritty/alacritty#7485

and the logs in the end of the issue.

How to reproduce

Follow the linked issue. It has all the relevant logs from which you may see configures not ever resetting suspend.

Crash reports, logs, images, videos

No response

[vaxerski]

oops, odd

[vaxerski]

aw fuck

[kchibisov]

aw fuck

can relate.

[vaxerski]

life sucks. Even more so when you have to write code.

[kchibisov]

Seems like the issue is still present with multiple monitors with the recent hyprland git.

hyprland tells us that the window is suspended, but then never makes it non-suspended, even though it's focused and getting keyboard. input.

cc @zmingee

[zmingee]

I can troubleshoot on my end and share any logs as needed, just let me know

[vaxerski]

¯\_(ツ)_/¯

if reproducible lmk how

[kchibisov]

it's not like our handling is overly complex either.

and we basically pause rendering once Occluded(true) which is what happening, but then never getting a Occluded(false) to resume. Maybe the window got hidden once you send it from one monitor to another, since it kind of changes workspace and maybe it makes window to be hidden for a short period of time thus messes up the state?

But that's just a guess, since it's likely user has 2 workspaces visible at the same time on multiple monitors and sending from one to another.

[zmingee]

But that's just a guess, since it's likely user has 2 workspaces visible at the same time on multiple monitors and sending from one to another.

That is the case. I have two monitors, with independent workspaces on them. When the transition occurs between monitors and workspaces, the rendering output of alacritty stops.

[vaxerski]

When the transition occurs between monitors and workspaces, the rendering output of alacritty stops.

movetoworkspace? movewindow? Repro steps?

[zmingee]

Generally it breaks for me with the following sequence:

• launch alacritty
• start echo loop to monitor output rendering
• move workspace with alacritty window to other monitor (dual setup) with movecurrentworkspacetomonitor (rarely seems to occur with movetoworkspace or movewindow across a monitor boundary).
• note output rendering freeze
• quit alacritty

[kchibisov]

I'd add that according to the logs output gets frozen once we get Occluded(true) which is expected from our side and the logic we run is present on the screenshot I've posted.

I'd kind of suggest to re-ensure that the hyprland was really from the latest git though and that you've actually ran it, somehow.

[zmingee]

I've updated to/installed the latest hyprland from git multiple times. Last time I did was yesterday afternoon.