Some fullscreen XWayland games break keyboard when switching focus

[nonetrix]

Regression?

Yes

System Info and Version

System/Version info

Hyprland, built from branch  at commit 4141e6755022edc19cd37cd7ad077a93b3bae5bd  ().
Date: 2024-08-02
Tag: , commits: 4141e6755022edc19cd37cd7ad077a93b3bae5bd

flags: (if any)


System Information:
System name: Linux
Node name: nixos
Release: 6.9.12
Version: #1-NixOS SMP PREEMPT_DYNAMIC Sat Jul 27 09:36:19 UTC 2024


GPU information: 
09:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] [1002:73bf] (rev c3) (prog-if 00 [VGA controller])


os-release: ANSI_COLOR="1;34"
BUG_REPORT_URL="https://github.com/NixOS/nixpkgs/issues"
BUILD_ID="24.11.20240731.9f918d6"
DOCUMENTATION_URL="https://nixos.org/learn.html"
HOME_URL="https://nixos.org/"
ID=nixos
IMAGE_ID=""
IMAGE_VERSION=""
LOGO="nix-snowflake"
NAME=NixOS
PRETTY_NAME="NixOS 24.11 (Vicuna)"
SUPPORT_URL="https://nixos.org/community.html"
VERSION="24.11 (Vicuna)"
VERSION_CODENAME=vicuna
VERSION_ID="24.11"


plugins:
  hyprsplit by shezdy ver 1.0

======Config-Start======


Config File: /home/noah/.config/hypr/hyprland.conf: Read Succeeded
exec-once = /nix/store/j8l2v22xypah1srykhwjlkgwwgdxnnpw-dbus-1.14.10/bin/dbus-update-activation-environment --systemd DISPLAY HYPRLAND_INSTANCE_SIGNATURE WAYLAND_DISPLAY XDG_CURRENT_DESKTOP && systemctl --user stop hyprland-session.target && systemctl --user start hyprland-session.target
plugin=/nix/store/w68hm6fxxv37an1jz9x2zbk8d6zv35ka-hyprsplit-0.1/lib/libhyprsplit.so
$mod=SUPER
cursor {
  inactive_timeout=5
}

debug {
}

decoration {
  blur {
    brightness=0.700000
    enabled=true
  }
  blurls=bar-0
  blurls=bar-1
  blurls=rofi
  blurls=notifications0
  blurls=notifications1
  blurls=mpris
  col.shadow=rgba(1a1a1aaf)
  drop_shadow=true
  rounding=12
  shadow_offset=0, 40
  shadow_range=300
  shadow_render_power=4
  shadow_scale=0.900000
}

device {
  name=wacom-intuos-s-pen
}

dwindle {
  preserve_split=true
}

experimental {
  explicit_sync=1
}

general {
  border_size=2
  col.active_border=rgba(f38ba8ff)
  col.inactive_border=rgba(1e1e2eff)
  extend_border_grab_area=25
  gaps_in=5
  gaps_out=10
  resize_on_border=1
}

input {
  accel_profile=flat
  follow_mouse=1
  mouse_refocus=false
}

misc {
  disable_hyprland_logo=true
}
animation=layers, 1, 5, default, slide
bind=, XF86AudioPlay, exec, playerctl play-pause
bind=, XF86AudioNext, exec, playerctl next
bind=, XF86AudioPrev, exec, playerctl previous
bind=$mod, f11, exec, brightness-ctrl down
bind=$mod, f12, exec, brightness-ctrl up
bind=$mod SHIFT, f12, exec, brightness-ctrl full
bind=CTRL, Print, exec, satty-shot
bind=, Print, exec, hyprshot -m output -o ~/Pictures/Screenshots
bind=$mod, p, exec, wl-copy $(hyprpicker)
bind=$mod, h, movefocus, l
bind=$mod, l, movefocus, r
bind=$mod, k, movefocus, u
bind=$mod, j, movefocus, d
bind=$mod SHIFT, h, movewindow, l
bind=$mod SHIFT, l, movewindow, r
bind=$mod SHIFT, k, movewindow, u
bind=$mod SHIFT, j, movewindow, d
bind=$mod, slash, togglesplit
bind=$mod, mouse_down, split:workspace, e-1
bind=$mod, mouse_up, split:workspace, e+1
bind=alt, tab, exec, rofi -show window
bind=$mod, t, togglefloating
bind=$mod, c, killactive
bind=$mod, q, exec, shutdown-menu
bind=$mod, B, exec, firefox
bind=$mod, y, exec, kitty -e yazi
bind=alt, f4, exec, hyprctl kill
bind=$mod, Return, exec, kitty
bind=$mod, Space, exec, rofi -show drun
bind=$mod, E, exec, rofimoji
bind=$mod, a, exec, kitty -e ollama run mixtral
bind=$mod SHIFT, escape, exec, hyprlock
bind=$mod SHIFT, a, exec, llm-actions
bind=$mod, 1, split:workspace, 1
bind=$mod SHIFT, 1, split:movetoworkspace, 1
bind=$mod, 2, split:workspace, 2
bind=$mod SHIFT, 2, split:movetoworkspace, 2
bind=$mod, 3, split:workspace, 3
bind=$mod SHIFT, 3, split:movetoworkspace, 3
bind=$mod, 4, split:workspace, 4
bind=$mod SHIFT, 4, split:movetoworkspace, 4
bind=$mod, 5, split:workspace, 5
bind=$mod SHIFT, 5, split:movetoworkspace, 5
bind=$mod, 6, split:workspace, 6
bind=$mod SHIFT, 6, split:movetoworkspace, 6
bind=$mod, 7, split:workspace, 7
bind=$mod SHIFT, 7, split:movetoworkspace, 7
bind=$mod, 8, split:workspace, 8
bind=$mod SHIFT, 8, split:movetoworkspace, 8
bind=$mod, 9, split:workspace, 9
bind=$mod SHIFT, 9, split:movetoworkspace, 9
bind=$mod, 0, split:workspace, 10
bind=$mod SHIFT, 0, split:movetoworkspace, 10
binde=, XF86AudioRaiseVolume, exec, wpctl set-volume -l 1.4 @DEFAULT_AUDIO_SINK@ 1%+
binde=, XF86AudioLowerVolume, exec, wpctl set-volume -l 1.4 @DEFAULT_AUDIO_SINK@ 1%-
binde=$mod CTRL, l, resizeactive, 10 0
binde=$mod CTRL, h, resizeactive, -10 0
binde=$mod CTRL, k, resizeactive, 0 -10
binde=$mod CTRL, j, resizeactive, 0 10
bindm=$mod, mouse:272, movewindow
bindm=$mod, mouse:273, resizewindow
exec-once=ags
exec-once=fcitx5
exec-once=wpaperd
exec-once=mpv --no-video --volume=150 /nix/store/ag6v7p7x8ksxirkyqjl9xfsmhzr45w31-start.wav
exec-once=/nix/store/kgicsqdrmk7z1gs9fkzkvdzgayihi7dl-lxqt-policykit-2.0.0/bin/lxqt-policykit-agent
layerrule=ignorealpha, bar-0
layerrule=ignorealpha, bar-1
layerrule=ignorealpha, notifications0
layerrule=ignorealpha, notifications1
layerrule=ignorealpha, mpris
layerrule=ignorealpha, rofi
layerrule=noanim,selection
monitor=DP-2, 1920x1200, 1920x0, 1
monitor=DP-1, 1920x1080@165, 0x0, 1, vrr, 1 
windowrulev2=noanim, class:^(com.gabm.satty)$
windowrulev2=size 640 360, title:(Picture-in-Picture)
windowrulev2=pin, title:^(Picture-in-Picture)$
windowrulev2=move 1906 14, title:(Picture-in-Picture)
windowrulev2=float, title:^(Picture-in-Picture)$
windowrulev2=float, title:^(Authentication Required)$

======Config-End========

Description

When opening a game in full screen keyboard and mouse both work, but if you switch focus to another window with rofi -show window for example then switch back keyboard will be broken mouse only will work

How to reproduce

1. Open game e.g. Quake 2 remaster
2. Have key bind to run rofi -show window
3. Switch to another window e.g. Firefox
4. Switch back to game
5. Suddenly keyboard doesn't work

Crash reports, logs, images, videos

No response

[BluewyDiamond]

i also have the same or something similar to this

this is what i remember
in my case my game loses keyboard focus in the following scenarios:

first scenario: when steam (xwayland window) is under my game (xwayland window)
solutions:

• switching back to steam and then back to the game
• unfullscreen the game and fullscreen it again
• avoid having steam and the game in the same workspace (sometimes you rarely still lose keyboard focus on the game)

scenario 2: even when the game and steam are in different workspaces
solutions:

• refocus steam and go back to the game

[nonetrix]

Same here and makes it worse that a lot of games I have to window then fullscreen or it's in a window with my bar is the way because of another bug #6568

[declspecl]

Does the video turn black when you regain focus onto the game window? If so, may be a duplicate of this issue #6966 which is fixed in the AUR package and will be fixed in stable in a few days, with 0.42 being merged in earlier today. More context onto the problem in this issue as well here #6375

[BluewyDiamond]

it is somewhat related to it while the main problems of the issue were fixed some edge cases like this one are left though it is not a very big deal since in my case i can recover by doing the steps i describe above

[soworksl2]

I am experiencing something similar with Pathologic 2.

I am using Wine 9.14 and Hyprland 0.41.2-3 from the Arch repo.

I am playing in fullscreen mode, and when I switch to another workspace and then come back, the game freezes. I have to close it with Ctrl-C in the terminal. However, when I reopen the game, I notice that it changes the configuration and automatically switches to window mode, but it works fine that way.

Another behavior I observe is that if the game is in window mode and I drag or resize the window, or simply change workspaces, the image does not freeze, but the keyboard stops working.

Also, in fullscreen mode, when I switch workspaces or drag the window, the Wine terminal outputs some messages instantly:

011c:fixme:wbemprox:wbem_services_CreateInstanceEnum unsupported flags 0x30
0140:fixme:toolhelp:CreateToolhelp32Snapshot Unimplemented: heap list snapshot
0140:fixme:toolhelp:Heap32ListFirst : stub
018c:fixme:d3d_shader:shader_sm4_read_dcl_resource Unhandled data type 0x6.
018c:fixme:d3d_shader:shader_sm4_read_dcl_resource Unhandled data type 0x6.
018c:fixme:d3d_shader:shader_sm4_read_dcl_resource Unhandled data type 0x6.
0188:fixme:d3d_shader:shader_sm4_read_dcl_resource Unhandled data type 0x6.
0188:fixme:d3d_shader:shader_sm4_read_dcl_resource Unhandled data type 0x6.
0188:fixme:d3d_shader:shader_sm4_read_dcl_resource Unhandled data type 0x6.
011c:fixme:dxgi:d3d11_swapchain_GetDesc Ignoring ScanlineOrdering and Scaling.
011c:fixme:dxgi:d3d11_swapchain_ResizeBuffers Ignoring flags 0x2.
011c:fixme:dwmapi:DwmGetWindowAttribute attribute 1 not implemented.
011c:fixme:dxgi:d3d11_swapchain_GetDesc Ignoring ScanlineOrdering and Scaling.
011c:fixme:dxgi:d3d11_swapchain_ResizeBuffers Ignoring flags 0x2.
011c:fixme:dxgi:d3d11_swapchain_GetDesc Ignoring ScanlineOrdering and Scaling.
011c:fixme:dxgi:d3d11_swapchain_ResizeBuffers Ignoring flags 0x2.

I hope this information is useful.

I suspect there are two problems here that need to be handled differently:

1. Game freezes when changing workspaces: This issue is related to focus, as mentioned in XWayland game turns black after switching to another XWayland window. #6375.

   Probes or clues:

   • It only happens when changing focus.
   • In Windows, some games also switch from fullscreen to window mode on Alt+Tab, and I suspect they get minimized as well.
   • When the game loses focus, Wine automatically logs some fixme messages (see above).

2. The keyboard stops working when the game window is manipulated in window mode.

   Probes or clues:

   • The game does not freeze, and the mouse works correctly.
   • The keyboard stops working when dragging, resizing the window, or changing workspaces.

More clues:

• The game can switch from window mode to fullscreen and vice versa without any errors. It only occurs when Hyprland manipulates the window's attributes externally.

I hope this information can help to fix this bug. I am not experienced with Wayland or window managers, but I have some skills in C++. I would like to help find the bug, but I don’t even know where to start looking. In the meantime, I'm going to play some Pathologic 2 without messing with the windows XD, Sayonara baby.

[BluewyDiamond]

@soworksl2 if by game freezing you mean the game going black or something like that when changing workspaces the fix has been merged and available in the latest release 0.42

[soworksl2]

@BluewyDiamond it's not a black screen; it's just that the image gets frozen with the last frame of the game rendered.

[BluewyDiamond]

either way it sounds pretty much the same issue as the black window one but we wont really know until u try out the latest release 0.42 or -git version.

[nonetrix]

@BluewyDiamond it's not a black screen; it's just that the image gets frozen with the last frame of the game rendered.

Could you try on older/newer kernel before 6.10 and compare?

[soworksl2]

either way it sounds pretty much the same issue as the black window one but we wont really know until u try out the latest release 0.42 or -git version.

@BluewyDiamond yes, I gonna make some time to install the 0.42 Hyprland version and test the game. probably at night.

Could you try on older/newer kernel before 6.10 and compare?

@nonetrix I don't think that would be very feasible for me. But anyway, why do you think this problem could be related to the Linux kernel?

[nonetrix]

I have had issues in games where they just go crazy and flicker with black screen like mad in 6.10 then in older versions they just stutter sounded somewhat similar idk

[soworksl2]

@nonetrix By any chance, were you using Nvidia with the open-source graphics drivers (nouveau) or Intel?

I've experienced those kinds of problems, but I don't think it's very related because this issue follows a very repeatable pattern (when the game loses focus). Either way, we shouldn't dismiss your opinion, but something I can do that's more convenient for me is to test the game on other window managers first, like Sway, and see if the issues occur there.

[nonetrix]

I am using AMD and it seems to be games using Kex engine specifically e.g. Doom 1 + Doom 2 or Quake 1 or 2 remastered

[soworksl2]

I have tried the game in sway, and apparently the keyboard does not work there either but changing the focus does not freeze the game.

[TAforever]

Same here and makes it worse that a lot of games I have to window then fullscreen or it's in a window with my bar is the way because of another bug #6568

#6568 (comment)