Ghosthree3
commented
2 months ago I have bisected Kitty and found the commit that introduced the issue, https://github.com/kovidgoyal/kitty/commit/849dcd424db630dcac345874d2bc3665f04276c1
It looks like moving the workspace causes Kitty to believe it is no longer a top level surface. I have confirmed that switching to another workspace on the same output and back again fixes the Kitty window so it begins rendering again (I don't know how I didn't notice this before, perhaps this half-fix is due to a more recent Hyprland commit).
I imagine this is indeed a Hyprland bug?
vaxerski
Bug or Regression?
Bug
System Info and Version
System/Version info
```sh Hyprland, built from branch main at commit 811429bfd4a46f33c7788580f72038b0c3c1c2b1 (wayland: consistently check mmap error after 6967a3145044 (6402)). Date: Tue Jun 11 06:31:03 2024 Tag: v0.41.0-1-g811429bf, commits: 4795 flags: (if any) System Information: System name: Linux Node name: milkbar Release: 6.9.3-arch1-1 Version: #1 SMP PREEMPT_DYNAMIC Fri, 31 May 2024 15:14:45 +0000 GPU information: 0b:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] [1002:731f] (rev c1) (prog-if 00 [VGA controller]) 0c:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU104 [GeForce RTX 2070 SUPER] [10de:1e84] (rev a1) (prog-if 00 [VGA controller]) os-release: NAME="Arch Linux" PRETTY_NAME="Arch Linux" ID=arch BUILD_ID=rolling ANSI_COLOR="38;2;23;147;209" HOME_URL="https://archlinux.org/" DOCUMENTATION_URL="https://wiki.archlinux.org/" SUPPORT_URL="https://bbs.archlinux.org/" BUG_REPORT_URL="https://gitlab.archlinux.org/groups/archlinux/-/issues" PRIVACY_POLICY_URL="https://terms.archlinux.org/docs/privacy-policy/" LOGO=archlinux-logo plugins: ======Config-Start====== Config File: /home/ghost/.config/hypr/hyprland.conf: Read Succeeded # Hyprland config file # Environmental variables env = XDG_SESSION_TYPE,wayland env = XDG_SESSION_DESKTOP,Hyprland env = XDG_CURRENT_DESKTOP,Hyprland env = GDK_BACKEND,wayland,x11 env = QT_QPA_PLATFORM,wayland;xcb env = QT_AUTO_SCREEN_SCALE_FACTOR,1 env = QT_WAYLAND_DISABLE_WINDOWDECORATION,1 env = QT_QPA_PLATFORMTHEME,qt6ct #env = SDL_VIDEODRIVER,x11 env = CLUTTER_BACKEND,wayland env = MOZ_ENABLE_WAYLAND,1 env = ECORE_EVAS_ENGINE,wayland_egl env = ELM_ENGINE,wayland_egl env = _JAVA_AWT_WM_NONREPARENTING,1 env = NO_AT_BRIDGE,1 env = XCURSOR_SIZE,24 exec-once = dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP #monitor = DP-1, 1920x1080@144, 1440x0 , 1 #monitor = DP-2, 1440x900@60 , 0x340 , 1 monitor = DP-1, 1920x1080@144, 1920x0 , 1 monitor = DP-2, 1920x1080@60 , 0x100 , 1 monitor = DP-3, 1440x900@60 , 3840x320, 1 # Source a file (multi-file configs) # source = ~/.config/hypr/myColors.conf # For all categories, see https://wiki.hyprland.org/Configuring/Variables/ input { kb_layout = us kb_variant = kb_model = kb_options = kb_rules = numlock_by_default = true follow_mouse = 1 touchpad { natural_scroll = false } sensitivity = -0.75 # -1.0 - 1.0, 0 means no modification. } general { # See https://wiki.hyprland.org/Configuring/Variables/ for more border_size = 0 gaps_in = 0 gaps_out = 0 col.active_border = rgba(33ccffee) rgba(00ff99ee) 45deg col.inactive_border = rgba(595959aa) layout = dwindle } decoration { # See https://wiki.hyprland.org/Configuring/Variables/ for more rounding = 0 blur { enabled = false #size = 3 #passes = 1 } drop_shadow = false #shadow_range = 4 #shadow_render_power = 3 #col.shadow = rgba(1a1a1aee) } animations { enabled = false # Some default animations, see https://wiki.hyprland.org/Configuring/Animations/ for more bezier = myBezier, 0.05, 0.9, 0.1, 1.05 animation = windows, 1, 7, myBezier animation = windowsOut, 1, 7, default, popin 80% animation = border, 1, 10, default animation = borderangle, 1, 8, default animation = fade, 1, 7, default animation = workspaces, 1, 6, default } dwindle { # See https://wiki.hyprland.org/Configuring/Dwindle-Layout/ for more pseudotile = true # master switch for pseudotiling. Enabling is bound to mainMod + P in the keybinds section below preserve_split = true # you probably want this } master { # See https://wiki.hyprland.org/Configuring/Master-Layout/ for more new_is_master = true } gestures { # See https://wiki.hyprland.org/Configuring/Variables/ for more workspace_swipe = false } misc { force_default_wallpaper = 0 } binds { movefocus_cycles_fullscreen = false } # Example per-device config # See https://wiki.hyprland.org/Configuring/Keywords/#per-device-input-configs for more #device:epic-mouse-v1 { # sensitivity = -0.5 #} # Example windowrule v1 # windowrule = float, ^(kitty)$ # Example windowrule v2 # windowrulev2 = float,class:^(kitty)$,title:^(kitty)$ # See https://wiki.hyprland.org/Configuring/Window-Rules/ for more windowrulev2 = noborder,onworkspace:1 windowrulev2 = opacity 0.0 override,class:^(xwaylandvideobridge)$ windowrulev2 = noanim,class:^(xwaylandvideobridge)$ windowrulev2 = noinitialfocus,class:^(xwaylandvideobridge)$ windowrulev2 = maxsize 1 1,class:^(xwaylandvideobridge)$ windowrulev2 = noblur,class:^(xwaylandvideobridge)$ # See https://wiki.hyprland.org/Configuring/Keywords/ for more $mainMod = SUPER # Workspace Bindings bind = $mainMod, 1, workspace, 1 bind = $mainMod, 2, workspace, 2 bind = $mainMod, 3, workspace, 3 bind = $mainMod, 4, workspace, 4 bind = $mainMod, 5, workspace, 5 bind = $mainMod, 6, workspace, 6 bind = $mainMod, 7, workspace, 7 bind = $mainMod, 8, workspace, 8 bind = $mainMod, 9, workspace, 9 bind = $mainMod, 0, workspace, 10 bind = $mainMod, KP_End, workspace, 11 bind = $mainMod, KP_Down, workspace, 12 bind = $mainMod, KP_Next, workspace, 13 bind = $mainMod, KP_Left, workspace, 14 bind = $mainMod, KP_Begin, workspace, 15 bind = $mainMod, KP_Right, workspace, 16 bind = $mainMod, KP_Home, workspace, 17 bind = $mainMod, KP_Up, workspace, 18 bind = $mainMod, KP_Prior, workspace, 19 bind = $mainMod, KP_Insert, workspace, 20 bind = $mainMod SHIFT ALT, left, movecurrentworkspacetomonitor, l bind = $mainMod SHIFT ALT, right, movecurrentworkspacetomonitor, r bind = $mainMod SHIFT ALT, up, movecurrentworkspacetomonitor, u bind = $mainMod SHIFT ALT, down, movecurrentworkspacetomonitor, d bind = $mainMod, mouse_down, workspace, e-1 bind = $mainMod, mouse_up, workspace, e+1 # Window Bindings bind = $mainMod SHIFT, 1, movetoworkspace, 1 bind = $mainMod SHIFT, 2, movetoworkspace, 2 bind = $mainMod SHIFT, 3, movetoworkspace, 3 bind = $mainMod SHIFT, 4, movetoworkspace, 4 bind = $mainMod SHIFT, 5, movetoworkspace, 5 bind = $mainMod SHIFT, 6, movetoworkspace, 6 bind = $mainMod SHIFT, 7, movetoworkspace, 7 bind = $mainMod SHIFT, 8, movetoworkspace, 8 bind = $mainMod SHIFT, 9, movetoworkspace, 9 bind = $mainMod SHIFT, 0, movetoworkspace, 10 bind = $mainMod SHIFT, KP_End, movetoworkspace, 11 bind = $mainMod SHIFT, KP_Down, movetoworkspace, 12 bind = $mainMod SHIFT, KP_Next, movetoworkspace, 13 bind = $mainMod SHIFT, KP_Left, movetoworkspace, 14 bind = $mainMod SHIFT, KP_Begin, movetoworkspace, 15 bind = $mainMod SHIFT, KP_Right, movetoworkspace, 16 bind = $mainMod SHIFT, KP_Home, movetoworkspace, 17 bind = $mainMod SHIFT, KP_Up, movetoworkspace, 18 bind = $mainMod SHIFT, KP_Prior, movetoworkspace, 19 bind = $mainMod SHIFT, KP_Insert, movetoworkspace, 20 bind = $mainMod, left, movefocus, l bind = $mainMod, right, movefocus, r bind = $mainMod, up, movefocus, u bind = $mainMod, down, movefocus, d bind = $mainMod SHIFT, left, movewindow, l bind = $mainMod SHIFT, right, movewindow, r bind = $mainMod SHIFT, up, movewindow, u bind = $mainMod SHIFT, down, movewindow, d bind = $mainMod, R, submap, resize submap = resize binde = SHIFT, left, resizeactive, -10 0 binde = SHIFT, right, resizeactive, 10 0 binde = SHIFT, up, resizeactive, 0 -10 binde = SHIFT, down, resizeactive, 0 10 binde = , left, resizeactive, -5 0 binde = , right, resizeactive, 5 0 binde = , up, resizeactive, 0 -5 binde = , down, resizeactive, 0 5 binde = ALT, left, resizeactive, -1 0 binde = ALT, right, resizeactive, 1 0 binde = ALT, up, resizeactive, 0 -1 binde = ALT, down, resizeactive, 0 1 bind = , escape, submap, reset submap = reset bind = $mainMod SHIFT, Q, killactive bind = $mainMod, F, fullscreen bind = $mainMod, E, togglesplit # dwindle bind = $mainMod, P, pseudo # dwindle bind = $mainMod SHIFT, SPACE, togglefloating bindm = $mainMod, mouse:272, movewindow bindm = $mainMod, mouse:273, resizewindow # Media Bindings binde = , XF86AudioRaiseVolume, exec, pactl set-sink-volume @DEFAULT_SINK@ +5% #increase sound volume binde = , XF86AudioLowerVolume, exec, pactl set-sink-volume @DEFAULT_SINK@ -5% #decrease sound volume bind = , XF86AudioMute, exec, pactl set-sink-mute @DEFAULT_SINK@ toggle # mute sound bind = , XF86AudioPlay, exec, playerctl play bind = , XF86AudioPause, exec, playerctl pause bind = , XF86AudioNext, exec, playerctl next bind = , XF86AudioPrev, exec, playerctl previous # Program Bindings bind = $mainMod, Return, exec, kitty #bind = $mainMod, D, exec, kickoff bind = $mainMod, D, exec, tofi-run | xargs hyprctl dispatch exec bind = $mainMod SHIFT, M, exit bind = , PRINT, exec, hyprshot -m region -o /tmp -f $(date +%s%3N).png bind = ALT, PRINT, exec, hyprshot -m window -o /tmp -f $(date +%s%3N).png bind = $mainMod, PRINT, exec, hyprshot -m output -o /tmp -f $(date +%s%3N).png # Global Hotkeys #bindn = , Control_L, pass, ^(discord)$ bindn = , F10, pass, ^(com\.obsproject\.Studio)$ # Startup Programs exec-once = /usr/lib/polkit-kde-authentication-agent-1 exec-once = xwaylandvideobridge exec-once = mako exec-once = waybar exec-once = easyeffects --gapplication-service exec-once = sleep 3 && keepassxc exec-once = [workspace 1 silent] librewolf exec-once = [workspace 9 silent] brave exec-once = [workspace 7 silent] discord exec-once = [workspace 3 silent] kitty exec-once = [workspace 8 silent] kitty exec-once = pactl set-sink-volume @DEFAULT_SINK@ 85% exec-once = pactl set-sink-volume easyeffects_sink 100% exec-once = pactl set-source-volume @DEFAULT_SOURCE@ 85% exec-once = pactl set-source-volume easyeffects_source 100% exec-once = send-ctrl-to-xwayland /dev/input/by-id/usb-04d9_USB_Keyboard-event-kbd # Hacks #windowrulev2 = nomaximizerequest,class:(mpv) ======Config-End======== ```Description
Kitty ceases to render any updates to its window if the workspace it is on is moved to a new output. Moving the window itself to another output is fine and does not cause the issue, only moving the entire workspace. The terminal is not frozen and can still be interacted with blindly.
Most likely an important note, this only happens with Kitty 0.35.x. Or at least, it does not happen using the previously available Arch Kitty package, 0.33.1. However, this behavior does not happen when doing the same move-workspace behavior under Sway, so I'm unsure if it's actually a Kitty regression or not (if you believe it is Kitty's bug and not Hyprland's, close this and I will open the bug report there instead, but I'm not sure how far it will get).
I attempted to bisect to see if the behavior is a potential Hyprland regression, but was only able to confirm that it is still the case as far back as 4cdddcfe (the commit that precedes the beginning of the big rewrites, 121d3a72), as 0.40.0 fails to build for me for some reason.
How to reproduce
Have at least two outputs, open Kitty and move the workspace to a new output using
movecurrentworkspacetomonitor.Crash reports, logs, images, videos
No response