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Waybar doesn't start and can't quit it, need to force kill #2598

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khaneliman opened this issue Oct 22, 2023 · 3 comments · Fixed by #2601
Closed

Waybar doesn't start and can't quit it, need to force kill #2598

khaneliman opened this issue Oct 22, 2023 · 3 comments · Fixed by #2601

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@khaneliman
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khaneliman commented Oct 22, 2023

Related PR from bisect: #2586
Specifically 89e85db introduces the borked waybar.

Can no longer run waybar on master. Doing a git bisect shows that this commit breaks waybar for me. If I delete that commit my waybar launches and operates, as normal.

Setup: Using NixOS with the nixpkgs-wayland overlay to build latest from master. Tested locally and bisected using the in repo flake devenv with nix-build.

Waybar config
[
  {
    "clock": {
      "format": "{:%a %d; %b \n %I:%M %p }",
      "format-alt": "{:%Y-%m-%d}",
      "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>"
    },
    "cpu": {
      "format": " {usage}%",
      "tooltip": true
    },
    "custom/ellipses": {
      "format": "",
      "tooltip": false
    },
    "custom/github": {
      "exec": "/nix/store/nk47p35jgp8nzzvnkr95fhxggyqfbzix-githubHelper/bin/githubHelper",
      "format": " {}",
      "interval": 60,
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/zh6xr4lf2kxvk6hhmb88k690kj6gc65i-xdg-utils-unstable-2022-11-06/bin/xdg-open https://github.com/notifications",
      "return-type": "json"
    },
    "custom/lock": {
      "format": "󰍁",
      "on-click": "/nix/store/br5wisa3r6kk8187w7gv597q681wg12k-swaylock-effects-1.6.11/bin/swaylock",
      "tooltip": false
    },
    "custom/media": {
      "escape": true,
      "exec": "$HOME/.config/waybar/mediaplayer.py 2> /dev/null",
      "format": "{icon} {}",
      "format-icons": {
        "default": "🎜",
        "spotify": ""
      },
      "max-length": 40,
      "return-type": "json"
    },
    "custom/notification": {
      "escape": true,
      "exec": "/nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client -swb",
      "exec-if": "which /nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client",
      "format": "{icon} {}",
      "format-icons": {
        "dnd-inhibited-none": "",
        "dnd-inhibited-notification": "<span foreground='red'><sup></sup></span>",
        "dnd-none": "",
        "dnd-notification": "<span foreground='red'><sup></sup></span>",
        "inhibited-none": "",
        "inhibited-notification": "<span foreground='red'><sup></sup></span>",
        "none": "",
        "notification": "<span foreground='red'><sup></sup></span>"
      },
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client -t -sw",
      "on-click-right": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client -d -sw",
      "return-type": "json",
      "tooltip": true
    },
    "custom/power": {
      "format": "",
      "on-click": "shutdown now",
      "tooltip": false
    },
    "custom/quit": {
      "format": "󰗼",
      "on-click": "/nix/store/lpjycdm6nz09cqxdqgq3ib926x8vi5ba-hyprland-0.31.0+date=2023-10-21_d0367d8/bin/hyprctl dispatch exit",
      "tooltip": false
    },
    "custom/reboot": {
      "format": "󰜉",
      "on-click": "reboot",
      "tooltip": false
    },
    "custom/separator-left": {
      "format": "",
      "tooltip": false
    },
    "custom/separator-right": {
      "format": "",
      "tooltip": false
    },
    "custom/weather": {
      "exec": "/nix/store/gsn3gvc9q6jiqdzfbnhvyzg79pj3vgkj-wttrbar-0.4.0/bin/wttrbar -l $(/nix/store/3lwrcxnxvfskh7m98fq0n5kqj2001ci7-jq-1.7-bin/bin/jq -r '.weathergov | (.location)' ~/weather_config.json) --fahrenheit --main-indicator temp_F",
      "format": "{}",
      "interval": 3600,
      "return-type": "json",
      "tooltip": true
    },
    "custom/wlogout": {
      "format": "",
      "interval": "once",
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/j5b3gc7y7j5szq2smvvhc9axq5xdbkl8-wlogout-1.1.1/bin/wlogout -c 5 -r 5 -p layer-shell",
      "tooltip": false
    },
    "disk": {
      "format": " {percentage_used}%"
    },
    "group/audio": {
      "drawer": {
        "transition-duration": 500,
        "transition-left-to-right": false
      },
      "modules": [
        "pulseaudio",
        "pulseaudio/slider"
      ],
      "orientation": "horizontal"
    },
    "group/notifications": {
      "modules": [
        "idle_inhibitor",
        "custom/notification",
        "custom/github",
        "group/audio"
      ],
      "orientation": "horizontal"
    },
    "group/power": {
      "drawer": {
        "children-class": "not-power",
        "transition-duration": 500,
        "transition-left-to-right": false
      },
      "modules": [
        "custom/wlogout",
        "custom/quit",
        "custom/lock",
        "custom/reboot"
      ],
      "orientation": "horizontal"
    },
    "group/stats": {
      "modules": [
        "network",
        "cpu",
        "memory",
        "disk",
        "temperature"
      ],
      "orientation": "horizontal"
    },
    "group/stats-drawer": {
      "drawer": {
        "transition-duration": 500,
        "transition-left-to-right": false
      },
      "modules": [
        "custom/separator-right",
        "network",
        "cpu",
        "memory",
        "disk",
        "temperature"
      ],
      "orientation": "horizontal"
    },
    "group/tray": {
      "modules": [
        "tray"
      ],
      "orientation": "horizontal"
    },
    "group/tray-drawer": {
      "drawer": {
        "transition-duration": 500,
        "transition-left-to-right": true
      },
      "modules": [
        "custom/separator-right",
        "tray"
      ],
      "orientation": "horizontal"
    },
    "hyprland/submap": {
      "format": "✌️ {}",
      "max-length": 8,
      "tooltip": false
    },
    "hyprland/window": {
      "format": "{}",
      "separate-outputs": true
    },
    "hyprland/workspaces": {
      "active-only": "false",
      "all-outputs": false,
      "format": "{icon} {windows}",
      "format-icons": {
        "1": "󰎤",
        "10": "󰽽",
        "2": "󰎧",
        "3": "󰎪",
        "4": "󰎭",
        "5": "󰎱",
        "6": "󰎳",
        "7": "󰎶",
        "8": "󰎹",
        "9": "󰎼",
        "default": "",
        "empty": "󱓼",
        "urgent": "󱨇"
      },
      "on-scroll-down": "/nix/store/lpjycdm6nz09cqxdqgq3ib926x8vi5ba-hyprland-0.31.0+date=2023-10-21_d0367d8/bin/hyprctl dispatch workspace e-1",
      "on-scroll-up": "/nix/store/lpjycdm6nz09cqxdqgq3ib926x8vi5ba-hyprland-0.31.0+date=2023-10-21_d0367d8/bin/hyprctl dispatch workspace e+1",
      "persistent-workspaces": {
        "*": [
          2,
          3,
          4,
          5,
          6,
          7,
          8
        ],
        "DP-3": [
          1
        ]
      },
      "window-rewrite": {
        "class<.pitivi-wrapped>": "󱄢",
        "class<1Password>": "󰢁",
        "class<Caprine>": "󰈎",
        "class<Github Desktop>": "󰊤",
        "class<Godot>": "",
        "class<Mysql-workbench-bin>": "",
        "class<Slack>": "󰒱",
        "class<code>": "󰨞",
        "class<discord>": "󰙯",
        "class<firefox>": "",
        "class<firefox> title<.*github.*>": "",
        "class<firefox> title<.*twitch|youtube|plex|tntdrama|bally sports.*>": "",
        "class<kitty>": "",
        "class<mediainfo-gui>": "󱂷",
        "class<org.kde.digikam>": "󰄄",
        "class<org.telegram.desktop>": "",
        "class<steam>": "",
        "class<thunderbird>": "",
        "class<virt-manager>": "󰢹",
        "class<vlc>": "󰕼",
        "code-url-handler": "󰨞"
      },
      "window-rewrite-default": ""
    },
    "idle_inhibitor": {
      "format": "{icon} ",
      "format-icons": {
        "activated": "",
        "deactivated": ""
      }
    },
    "keyboard-state": {
      "capslock": true,
      "format": "{icon} {name}",
      "format-icons": {
        "locked": "",
        "unlocked": ""
      },
      "numlock": true
    },
    "layer": "top",
    "margin-left": 20,
    "margin-right": 20,
    "margin-top": 10,
    "memory": {
      "format": "󰍛 {}%"
    },
    "modules-center": [],
    "modules-left": [
      "group/power",
      "hyprland/workspaces",
      "custom/separator-left",
      "hyprland/window"
    ],
    "modules-right": [
      "group/tray",
      "custom/separator-right",
      "group/stats",
      "custom/separator-right",
      "group/notifications",
      "hyprland/submap",
      "custom/weather",
      "clock"
    ],
    "mpd": {
      "consume-icons": {
        "on": ""
      },
      "format": "{stateIcon} {consumeIcon}{randomIcon}{repeatIcon}{singleIcon}{artist} - {album} - {title} ({elapsedTime:%M:%S}/{totalTime:%M:%S}) ⸨{songPosition}|{queueLength}⸩ {volume}% ",
      "format-disconnected": "Disconnected ",
      "format-stopped": "{consumeIcon}{randomIcon}{repeatIcon}{singleIcon}Stopped ",
      "interval": 2,
      "random-icons": {
        "off": "<span color=\"#f53c3c\"></span> ",
        "on": ""
      },
      "repeat-icons": {
        "on": ""
      },
      "single-icons": {
        "on": "1 "
      },
      "state-icons": {
        "paused": "",
        "playing": ""
      },
      "tooltip-format": "MPD (connected)",
      "tooltip-format-disconnected": "MPD (disconnected)",
      "unknown-tag": "N/A"
    },
    "mpris": {
      "format": "{player_icon} {status_icon} {dynamic}",
      "format-paused": "{player_icon} {status_icon} <i>{dynamic}</i>",
      "max-length": 45,
      "player-icons": {
        "chromium": "",
        "default": "",
        "firefox": "",
        "mopidy": "",
        "mpv": "",
        "spotify": ""
      },
      "status-icons": {
        "paused": "",
        "playing": "",
        "stopped": ""
      }
    },
    "network": {
      "format-alt": "{ifname}: {ipaddr}/{cidr}",
      "format-disconnected": " Disconnected",
      "format-ethernet": "󰈀  󰜮 {bandwidthDownBytes} 󰜷 {bandwidthUpBytes}",
      "format-linked": "󰈁 {ifname} (No IP)",
      "format-wifi": "  󰜮 {bandwidthDownBytes} 󰜷 {bandwidthUpBytes}",
      "interval": 1,
      "tooltip-format": " {ifname} via {gwaddr}"
    },
    "output": "DP-1",
    "position": "top",
    "pulseaudio": {
      "format": "{volume}% {icon}",
      "format-bluetooth": "{volume}% {icon}",
      "format-icons": {
        "car": "",
        "default": [
          "",
          ""
        ],
        "hands-free": "",
        "headphone": "",
        "headset": "",
        "phone": "",
        "portable": ""
      },
      "format-muted": "",
      "ignored-sinks": [
        "Easy Effects Sink"
      ],
      "on-click": "pavucontrol",
      "scroll-step": 1
    },
    "pulseaudio/slider": {
      "max": 100,
      "min": 0,
      "orientation": "horizontal"
    },
    "temperature": {
      "critical-threshold": 80,
      "format": "{icon} {temperatureC}°C",
      "format-critical": "{temperatureC}°C {icon}",
      "format-icons": [
        "",
        "",
        ""
      ],
      "hwmon-path-abs": "/sys/devices/pci0000:00/0000:00:18.3/hwmon",
      "input-filename": "temp3_input",
      "interval": "5"
    },
    "tray": {
      "spacing": 10
    },
    "user": {
      "format": "{user}",
      "height": 30,
      "icon": true,
      "interval": 60,
      "width": 30
    },
    "wireplumber": {
      "format": "{volume}% {icon}",
      "format-icons": [
        "",
        "",
        ""
      ],
      "format-muted": "",
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/51bhgdxzip0lzqvn41walqlncixc25nc-helvum-0.5.1/bin/helvum"
    }
  },
  {
    "clock": {
      "format": "{:%a %d; %b \n %I:%M %p }",
      "format-alt": "{:%Y-%m-%d}",
      "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>"
    },
    "cpu": {
      "format": " {usage}%",
      "tooltip": true
    },
    "custom/ellipses": {
      "format": "",
      "tooltip": false
    },
    "custom/github": {
      "exec": "/nix/store/nk47p35jgp8nzzvnkr95fhxggyqfbzix-githubHelper/bin/githubHelper",
      "format": " {}",
      "interval": 60,
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/zh6xr4lf2kxvk6hhmb88k690kj6gc65i-xdg-utils-unstable-2022-11-06/bin/xdg-open https://github.com/notifications",
      "return-type": "json"
    },
    "custom/lock": {
      "format": "󰍁",
      "on-click": "/nix/store/br5wisa3r6kk8187w7gv597q681wg12k-swaylock-effects-1.6.11/bin/swaylock",
      "tooltip": false
    },
    "custom/media": {
      "escape": true,
      "exec": "$HOME/.config/waybar/mediaplayer.py 2> /dev/null",
      "format": "{icon} {}",
      "format-icons": {
        "default": "🎜",
        "spotify": ""
      },
      "max-length": 40,
      "return-type": "json"
    },
    "custom/notification": {
      "escape": true,
      "exec": "/nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client -swb",
      "exec-if": "which /nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client",
      "format": "{icon} {}",
      "format-icons": {
        "dnd-inhibited-none": "",
        "dnd-inhibited-notification": "<span foreground='red'><sup></sup></span>",
        "dnd-none": "",
        "dnd-notification": "<span foreground='red'><sup></sup></span>",
        "inhibited-none": "",
        "inhibited-notification": "<span foreground='red'><sup></sup></span>",
        "none": "",
        "notification": "<span foreground='red'><sup></sup></span>"
      },
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client -t -sw",
      "on-click-right": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/2fixjd1ay7b19x4f8g5qbyhqk2lmr04k-SwayNotificationCenter-0.9.0/bin/swaync-client -d -sw",
      "return-type": "json",
      "tooltip": true
    },
    "custom/power": {
      "format": "",
      "on-click": "shutdown now",
      "tooltip": false
    },
    "custom/quit": {
      "format": "󰗼",
      "on-click": "/nix/store/lpjycdm6nz09cqxdqgq3ib926x8vi5ba-hyprland-0.31.0+date=2023-10-21_d0367d8/bin/hyprctl dispatch exit",
      "tooltip": false
    },
    "custom/reboot": {
      "format": "󰜉",
      "on-click": "reboot",
      "tooltip": false
    },
    "custom/separator-left": {
      "format": "",
      "tooltip": false
    },
    "custom/separator-right": {
      "format": "",
      "tooltip": false
    },
    "custom/weather": {
      "exec": "/nix/store/gsn3gvc9q6jiqdzfbnhvyzg79pj3vgkj-wttrbar-0.4.0/bin/wttrbar -l $(/nix/store/3lwrcxnxvfskh7m98fq0n5kqj2001ci7-jq-1.7-bin/bin/jq -r '.weathergov | (.location)' ~/weather_config.json) --fahrenheit --main-indicator temp_F",
      "format": "{}",
      "interval": 3600,
      "return-type": "json",
      "tooltip": true
    },
    "custom/wlogout": {
      "format": "",
      "interval": "once",
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/j5b3gc7y7j5szq2smvvhc9axq5xdbkl8-wlogout-1.1.1/bin/wlogout -c 5 -r 5 -p layer-shell",
      "tooltip": false
    },
    "disk": {
      "format": " {percentage_used}%"
    },
    "group/audio": {
      "drawer": {
        "transition-duration": 500,
        "transition-left-to-right": false
      },
      "modules": [
        "pulseaudio",
        "pulseaudio/slider"
      ],
      "orientation": "horizontal"
    },
    "group/notifications": {
      "modules": [
        "idle_inhibitor",
        "custom/notification",
        "custom/github",
        "group/audio"
      ],
      "orientation": "horizontal"
    },
    "group/power": {
      "drawer": {
        "children-class": "not-power",
        "transition-duration": 500,
        "transition-left-to-right": false
      },
      "modules": [
        "custom/wlogout",
        "custom/quit",
        "custom/lock",
        "custom/reboot"
      ],
      "orientation": "horizontal"
    },
    "group/stats": {
      "modules": [
        "network",
        "cpu",
        "memory",
        "disk",
        "temperature"
      ],
      "orientation": "horizontal"
    },
    "group/stats-drawer": {
      "drawer": {
        "transition-duration": 500,
        "transition-left-to-right": false
      },
      "modules": [
        "custom/separator-right",
        "network",
        "cpu",
        "memory",
        "disk",
        "temperature"
      ],
      "orientation": "horizontal"
    },
    "group/tray": {
      "modules": [
        "tray"
      ],
      "orientation": "horizontal"
    },
    "group/tray-drawer": {
      "drawer": {
        "transition-duration": 500,
        "transition-left-to-right": true
      },
      "modules": [
        "custom/separator-right",
        "tray"
      ],
      "orientation": "horizontal"
    },
    "hyprland/submap": {
      "format": "✌️ {}",
      "max-length": 8,
      "tooltip": false
    },
    "hyprland/window": {
      "format": "{}",
      "separate-outputs": true
    },
    "hyprland/workspaces": {
      "active-only": "false",
      "all-outputs": false,
      "format": "{icon} {windows}",
      "format-icons": {
        "1": "󰎤",
        "10": "󰽽",
        "2": "󰎧",
        "3": "󰎪",
        "4": "󰎭",
        "5": "󰎱",
        "6": "󰎳",
        "7": "󰎶",
        "8": "󰎹",
        "9": "󰎼",
        "default": "",
        "empty": "󱓼",
        "urgent": "󱨇"
      },
      "on-scroll-down": "/nix/store/lpjycdm6nz09cqxdqgq3ib926x8vi5ba-hyprland-0.31.0+date=2023-10-21_d0367d8/bin/hyprctl dispatch workspace e-1",
      "on-scroll-up": "/nix/store/lpjycdm6nz09cqxdqgq3ib926x8vi5ba-hyprland-0.31.0+date=2023-10-21_d0367d8/bin/hyprctl dispatch workspace e+1",
      "persistent-workspaces": {
        "*": [
          2,
          3,
          4,
          5,
          6,
          7,
          8
        ],
        "DP-3": [
          1
        ]
      },
      "window-rewrite": {
        "class<.pitivi-wrapped>": "󱄢",
        "class<1Password>": "󰢁",
        "class<Caprine>": "󰈎",
        "class<Github Desktop>": "󰊤",
        "class<Godot>": "",
        "class<Mysql-workbench-bin>": "",
        "class<Slack>": "󰒱",
        "class<code>": "󰨞",
        "class<discord>": "󰙯",
        "class<firefox>": "",
        "class<firefox> title<.*github.*>": "",
        "class<firefox> title<.*twitch|youtube|plex|tntdrama|bally sports.*>": "",
        "class<kitty>": "",
        "class<mediainfo-gui>": "󱂷",
        "class<org.kde.digikam>": "󰄄",
        "class<org.telegram.desktop>": "",
        "class<steam>": "",
        "class<thunderbird>": "",
        "class<virt-manager>": "󰢹",
        "class<vlc>": "󰕼",
        "code-url-handler": "󰨞"
      },
      "window-rewrite-default": ""
    },
    "idle_inhibitor": {
      "format": "{icon} ",
      "format-icons": {
        "activated": "",
        "deactivated": ""
      }
    },
    "keyboard-state": {
      "capslock": true,
      "format": "{icon} {name}",
      "format-icons": {
        "locked": "",
        "unlocked": ""
      },
      "numlock": true
    },
    "layer": "top",
    "margin-left": 20,
    "margin-right": 20,
    "margin-top": 10,
    "memory": {
      "format": "󰍛 {}%"
    },
    "modules-center": [],
    "modules-left": [
      "group/power",
      "hyprland/workspaces",
      "custom/separator-left",
      "hyprland/window"
    ],
    "modules-right": [
      "group/tray-drawer",
      "group/stats-drawer",
      "group/notifications",
      "hyprland/submap",
      "custom/weather",
      "clock"
    ],
    "mpd": {
      "consume-icons": {
        "on": ""
      },
      "format": "{stateIcon} {consumeIcon}{randomIcon}{repeatIcon}{singleIcon}{artist} - {album} - {title} ({elapsedTime:%M:%S}/{totalTime:%M:%S}) ⸨{songPosition}|{queueLength}⸩ {volume}% ",
      "format-disconnected": "Disconnected ",
      "format-stopped": "{consumeIcon}{randomIcon}{repeatIcon}{singleIcon}Stopped ",
      "interval": 2,
      "random-icons": {
        "off": "<span color=\"#f53c3c\"></span> ",
        "on": ""
      },
      "repeat-icons": {
        "on": ""
      },
      "single-icons": {
        "on": "1 "
      },
      "state-icons": {
        "paused": "",
        "playing": ""
      },
      "tooltip-format": "MPD (connected)",
      "tooltip-format-disconnected": "MPD (disconnected)",
      "unknown-tag": "N/A"
    },
    "mpris": {
      "format": "{player_icon} {status_icon} {dynamic}",
      "format-paused": "{player_icon} {status_icon} <i>{dynamic}</i>",
      "max-length": 45,
      "player-icons": {
        "chromium": "",
        "default": "",
        "firefox": "",
        "mopidy": "",
        "mpv": "",
        "spotify": ""
      },
      "status-icons": {
        "paused": "",
        "playing": "",
        "stopped": ""
      }
    },
    "network": {
      "format-alt": "{ifname}: {ipaddr}/{cidr}",
      "format-disconnected": " Disconnected",
      "format-ethernet": "󰈀  󰜮 {bandwidthDownBytes} 󰜷 {bandwidthUpBytes}",
      "format-linked": "󰈁 {ifname} (No IP)",
      "format-wifi": "  󰜮 {bandwidthDownBytes} 󰜷 {bandwidthUpBytes}",
      "interval": 1,
      "tooltip-format": " {ifname} via {gwaddr}"
    },
    "output": "DP-3",
    "position": "top",
    "pulseaudio": {
      "format": "{volume}% {icon}",
      "format-bluetooth": "{volume}% {icon}",
      "format-icons": {
        "car": "",
        "default": [
          "",
          ""
        ],
        "hands-free": "",
        "headphone": "",
        "headset": "",
        "phone": "",
        "portable": ""
      },
      "format-muted": "",
      "ignored-sinks": [
        "Easy Effects Sink"
      ],
      "on-click": "pavucontrol",
      "scroll-step": 1
    },
    "pulseaudio/slider": {
      "max": 100,
      "min": 0,
      "orientation": "horizontal"
    },
    "temperature": {
      "critical-threshold": 80,
      "format": "{icon} {temperatureC}°C",
      "format-critical": "{temperatureC}°C {icon}",
      "format-icons": [
        "",
        "",
        ""
      ],
      "hwmon-path-abs": "/sys/devices/pci0000:00/0000:00:18.3/hwmon",
      "input-filename": "temp3_input",
      "interval": "5"
    },
    "tray": {
      "spacing": 10
    },
    "user": {
      "format": "{user}",
      "height": 30,
      "icon": true,
      "interval": 60,
      "width": 30
    },
    "wireplumber": {
      "format": "{volume}% {icon}",
      "format-icons": [
        "",
        "",
        ""
      ],
      "format-muted": "",
      "on-click": "/nix/store/y9gr7abwxvzcpg5g73vhnx1fpssr5frr-coreutils-9.3/bin/sleep 0.1 && /nix/store/51bhgdxzip0lzqvn41walqlncixc25nc-helvum-0.5.1/bin/helvum"
    }
  }
]

@taminob any thoughts on why this would break waybar for me? If I simply revert that commit, it works fine.

@taminob
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taminob commented Oct 22, 2023

Thanks for bisecting already, luckily the commit isn't too complex. :)

I have no immediate idea, but my first guess would be that there might be an overflow because a too small type is used somewhere.
I can look at the issue later today.

@Alexays
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Alexays commented Oct 22, 2023

Reverted the PR until we fix the issue :)

@taminob
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taminob commented Oct 22, 2023

Found the issue, was a little bit tricky because the cause wasn't in the user code but in the standard library.

std::condition_variable::wait_for() seems to have the requirement that the given duration plus the current time are not allowed to cause an overflow (see https://en.cppreference.com/w/cpp/thread/condition_variable/wait_for).

I will open a PR later this evening.

Minimal config to reproduce the config:

{
  "modules-center": [
    "tray",
    "custom/wlogout"
  ],
  "custom/wlogout": {
    "format": "",
    "interval": "once",
    "on-click": "true",
    "tooltip": false
  }
}

For whatever reason, the code hangs in an infinite-loop in dp.emit() of Tray::onAdd() - still no idea why. :)

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3 participants