Address momus review: fix icons, vertical layout, popup coordination

- Replace nerd font glyphs that were stripped during the initial widget
  writes with verified codepoints sourced from the JetBrains Mono Nerd
  Font cmap (cpu-64-bit, scale-balance, notification-clear-all, etc).
- systemStats now switches to a Column layout when the bar is vertical
  so the widget no longer overflows a 28px-wide side bar.
- Remove notificationCenter from defaults: it registers a notification
  server and would collide with the mako daemon Omarchy autostarts.
- PopupCard owns the popout coordinator lifecycle and delegates close to
  its widget owner when provided; calendar and media now pass owner.
- brightness debounces brightnessctl writes through a coalescing timer
  to avoid spawning a process per slider tick.
- audioPanel tracks unfiltered Pipewire sinks/streams via PwObjectTracker
  so audio metadata becomes available before filtering.
- ModuleSlot re-injects bar/moduleName/settings whenever the bar config
  serial changes so widget settings update live with bar.json.
- Guard null bar references in workspacesPro and systemStats components
  that are constructed before bar injection.

default/quickshell/bar/bar-defaults.json

@@ -4,8 +4,8 @@
   "centerAnchor": "calendar",
   "layout": {
     "left": ["omarchy", "workspacesPro"],
-    "center": ["media", "calendar", "weatherFlyout", "update", "voxtype", "screenRecording", "idle"],
+    "center": ["media", "calendar", "weatherFlyout", "update", "voxtype", "screenRecording", "idle", "notifications"],
-    "right": ["tray", "systemStats", "notificationCenter", "microphone", "bluetoothPanel", "networkPanel", "audioPanel", "brightness", "powerProfile", "battery", "powerMenu"]
+    "right": ["tray", "systemStats", "microphone", "bluetoothPanel", "networkPanel", "audioPanel", "brightness", "powerProfile", "battery", "powerMenu"]
   },
   "modules": {
     "calendar": {

default/quickshell/bar/common/PopupCard.qml

@@ -11,13 +11,13 @@ PopupWindow {
   property int padding: 14
   property int contentWidth: 280
   property int contentHeight: 200
-  property bool dismissOnOutsideClick: true
   property bool open: false
 
-  onOpenChanged: {
+  readonly property var coordinatorKey: owner || root
-    if (!bar) return
+
-    if (open) bar.requestPopout(owner || root)
+  function closePopout() {
-    else if (bar.activePopout === (owner || root)) bar.releasePopout(owner || root)
+    if (owner && "closePopout" in owner) owner.closePopout()
+    else root.open = false
   }
 
   default property alias contentItem: contentHolder.children
@@ -27,6 +27,12 @@ PopupWindow {
   implicitWidth: contentWidth
   implicitHeight: contentHeight
 
+  onOpenChanged: {
+    if (!bar) return
+    if (open) bar.requestPopout(coordinatorKey)
+    else if (bar.activePopout === coordinatorKey) bar.releasePopout(coordinatorKey)
+  }
+
   anchor {
     id: popupAnchor
     window: anchorItem ? anchorItem.QsWindow.window : null
@@ -71,7 +77,7 @@ PopupWindow {
     border.color: root.bar ? root.bar.foreground : "#cacccc"
     border.width: 1
     radius: 0
-    opacity: root.open ? 0.97 : 0
+    opacity: root.open ? 0.98 : 0
 
     Behavior on opacity {
       NumberAnimation { duration: 140; easing.type: Easing.OutCubic }
@@ -82,12 +88,5 @@ PopupWindow {
       anchors.fill: parent
       anchors.margins: root.padding
     }
-
-    MouseArea {
-      anchors.fill: parent
-      acceptedButtons: Qt.NoButton
-      hoverEnabled: false
-      propagateComposedEvents: true
-    }
   }
 }

default/quickshell/bar/shell.qml

@@ -1104,11 +1104,20 @@ ShellRoot {
       active: slot.qmlCustom || slot.firstParty
       source: slot.qmlCustom ? root.customModuleSource(slot.moduleName) : (slot.firstParty ? slot.firstPartySource : "")
       anchors.fill: parent
-      onLoaded: {
+      onLoaded: slot.injectProps()
-        if (item && "bar" in item) item.bar = root
+    }
-        if (item && "moduleName" in item) item.moduleName = slot.moduleName
+
-        if (item && "settings" in item) item.settings = root.moduleSettings(slot.moduleName)
+    function injectProps() {
-      }
+      var target = qmlLoader.item
+      if (!target) return
+      if ("bar" in target) target.bar = root
+      if ("moduleName" in target) target.moduleName = moduleName
+      if ("settings" in target) target.settings = root.moduleSettings(moduleName)
+    }
+
+    Connections {
+      target: root
+      function onBarConfigSerialChanged() { slot.injectProps() }
     }
 
     Component {

default/quickshell/bar/widgets/audioPanel.qml

@@ -18,21 +18,35 @@ Item {
   readonly property var source: Pipewire.defaultAudioSource
   readonly property var nodes: Pipewire.nodes ? Pipewire.nodes.values : []
 
-  readonly property var audioSinks: {
+  readonly property var candidateSinks: {
     var list = []
     for (var i = 0; i < nodes.length; i++) {
       var node = nodes[i]
-      if (node && node.isSink && !node.isStream && node.audio) list.push(node)
+      if (node && node.isSink && !node.isStream) list.push(node)
     }
     return list
   }
 
+  readonly property var candidateStreams: {
+    var list = []
+    for (var i = 0; i < nodes.length; i++) {
+      var node = nodes[i]
+      if (node && node.isStream && !node.isSink) list.push(node)
+    }
+    return list
+  }
+
+  readonly property var audioSinks: {
+    var list = []
+    for (var i = 0; i < candidateSinks.length; i++)
+      if (candidateSinks[i].audio) list.push(candidateSinks[i])
+    return list
+  }
+
   readonly property var audioStreams: {
     var list = []
-    for (var i = 0; i < nodes.length; i++) {
+    for (var i = 0; i < candidateStreams.length; i++)
-      var node = nodes[i]
+      if (candidateStreams[i].audio) list.push(candidateStreams[i])
-      if (node && node.isStream && !node.isSink && node.audio) list.push(node)
-    }
     return list
   }
 
@@ -65,8 +79,9 @@ Item {
   implicitWidth: button.implicitWidth
   implicitHeight: button.implicitHeight
 
-  PwObjectTracker { objects: root.audioSinks }
+  PwObjectTracker { objects: root.candidateSinks }
-  PwObjectTracker { objects: root.audioStreams }
+  PwObjectTracker { objects: root.candidateStreams }
+  PwObjectTracker { objects: root.sink ? [root.sink] : [] }
 
   Common.WidgetButton {
     id: button
@@ -224,7 +239,7 @@ Item {
       node.properties ? node.properties["device.icon-name"] : "",
       node.properties ? node.properties["device.product.name"] : ""
     ].join(" ")).toLowerCase()
-    if (blob.indexOf("headphone") !== -1 || blob.indexOf("headset") !== -1) return ""
+    if (blob.indexOf("headphone") !== -1 || blob.indexOf("headset") !== -1) return "󰋋"
     if (blob.indexOf("bluetooth") !== -1) return "󰂯"
     if (blob.indexOf("hdmi") !== -1 || blob.indexOf("display") !== -1) return "󰍹"
     return "󰓃"

default/quickshell/bar/widgets/bluetoothPanel.qml

@@ -41,7 +41,7 @@ Item {
     if (!adapter) return ""
     if (!adapter.enabled) return "󰂲"
     if (connectedDevices.length > 0) return "󰂱"
-    return ""
+    return "󰂯"
   }
 
   visible: adapter !== null
@@ -92,7 +92,7 @@ Item {
         Item { width: parent.width - 200; height: 1 }
 
         Common.PillButton {
-          iconText: root.adapter && root.adapter.enabled ? "" : ""
+          iconText: root.adapter && root.adapter.enabled ? "󰂯" : "󰂲"
           text: root.adapter && root.adapter.enabled ? "On" : "Off"
           foreground: root.bar.foreground
           horizontalPadding: 8
@@ -102,7 +102,7 @@ Item {
         }
 
         Common.PillButton {
-          iconText: ""
+          iconText: "󰂳"
           foreground: root.bar.foreground
           horizontalPadding: 8
           verticalPadding: 4
@@ -120,7 +120,7 @@ Item {
           required property var modelData
 
           width: parent.width
-          iconText: modelData && modelData.connected ? "󰂱" : ""
+          iconText: modelData && modelData.connected ? "󰂱" : "󰂯"
           text: {
             var label = modelData ? (modelData.deviceName || modelData.name || modelData.address || "Device") : ""
             if (modelData && modelData.batteryAvailable) label += "  " + Math.round(modelData.battery * 100) + "%"

default/quickshell/bar/widgets/brightness.qml

@@ -35,11 +35,29 @@ Item {
     if (!readProc.running) readProc.running = true
   }
 
+  property int pendingPercent: -1
+
   function setBrightness(percent) {
     var clamped = Math.max(1, Math.min(100, Math.round(percent)))
     currentPercent = clamped
-    writeProc.command = ["bash", "-lc", "brightnessctl set " + clamped + "% >/dev/null"]
+    pendingPercent = clamped
-    writeProc.running = true
+    writeTimer.restart()
+  }
+
+  Timer {
+    id: writeTimer
+    interval: 60
+    repeat: false
+    onTriggered: {
+      if (writeProc.running) {
+        writeTimer.restart()
+        return
+      }
+      if (pendingPercent < 0) return
+      writeProc.command = ["bash", "-lc", "brightnessctl set " + pendingPercent + "% >/dev/null"]
+      pendingPercent = -1
+      writeProc.running = true
+    }
   }
 
   Component.onCompleted: refresh()

default/quickshell/bar/widgets/calendar.qml

@@ -68,6 +68,7 @@ Item {
     id: popup
     anchorItem: button
     bar: root.bar
+    owner: root
     open: root.popupOpen
     contentWidth: 300
     contentHeight: header.implicitHeight + grid.implicitHeight + 36
@@ -85,7 +86,7 @@ Item {
           id: prevButton
           anchors.left: parent.left
           anchors.verticalCenter: parent.verticalCenter
-          iconText: ""
+          iconText: "󰅁"
           foreground: root.bar.foreground
           horizontalPadding: 8
           verticalPadding: 4
@@ -105,7 +106,7 @@ Item {
           id: nextButton
           anchors.right: parent.right
           anchors.verticalCenter: parent.verticalCenter
-          iconText: ""
+          iconText: "󰅂"
           foreground: root.bar.foreground
           horizontalPadding: 8
           verticalPadding: 4

default/quickshell/bar/widgets/media.qml

@@ -28,7 +28,7 @@ Item {
   }
 
   readonly property bool hasMedia: activePlayer !== null && (activePlayer.trackTitle || activePlayer.trackArtist)
-  readonly property string playIcon: activePlayer && activePlayer.isPlaying ? "" : ""
+  readonly property string playIcon: activePlayer && activePlayer.isPlaying ? "󰏤" : "󰐊"
   readonly property string title: activePlayer ? (activePlayer.trackTitle || "") : ""
   readonly property string artist: activePlayer ? (activePlayer.trackArtist || "") : ""
 
@@ -118,6 +118,7 @@ Item {
     id: popup
     anchorItem: root
     bar: root.bar
+    owner: root
     open: root.popupOpen
     contentWidth: 320
     contentHeight: column.implicitHeight + 28
@@ -151,7 +152,7 @@ Item {
           Text {
             anchors.centerIn: parent
             visible: !root.activePlayer || !root.activePlayer.trackArtUrl
-            text: ""
+            text: "󰝚"
             color: root.bar.foreground
             font.family: root.bar.fontFamily
             font.pixelSize: 28
@@ -199,7 +200,7 @@ Item {
         spacing: 6
 
         Common.PillButton {
-          iconText: ""
+          iconText: "󰒮"
           foreground: root.bar.foreground
           horizontalPadding: 10
           verticalPadding: 6
@@ -209,7 +210,7 @@ Item {
         }
 
         Common.PillButton {
-          iconText: root.activePlayer && root.activePlayer.isPlaying ? "" : ""
+          iconText: root.activePlayer && root.activePlayer.isPlaying ? "󰏤" : "󰐊"
           foreground: root.bar.foreground
           horizontalPadding: 14
           verticalPadding: 6
@@ -220,7 +221,7 @@ Item {
         }
 
         Common.PillButton {
-          iconText: ""
+          iconText: "󰒭"
           foreground: root.bar.foreground
           horizontalPadding: 10
           verticalPadding: 6

default/quickshell/bar/widgets/networkPanel.qml

@@ -149,7 +149,7 @@ Item {
         }
 
         Common.PillButton {
-          iconText: ""
+          iconText: "󰑐"
           foreground: root.bar.foreground
           horizontalPadding: 8
           verticalPadding: 4
@@ -205,7 +205,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: ""
+        iconText: "󰖩"
         text: "Open Wi-Fi manager"
         foreground: root.bar.foreground
         horizontalPadding: 10

default/quickshell/bar/widgets/notificationCenter.qml

@@ -20,7 +20,7 @@ Item {
   readonly property string icon: {
     if (dnd) return "󰂛"
     if (count > 0) return "󱅫"
-    return ""
+    return "󰂚"
   }
 
   NotificationServer {
@@ -131,7 +131,7 @@ Item {
         }
 
         Common.PillButton {
-          iconText: ""
+          iconText: "󰎟"
           foreground: root.bar.foreground
           horizontalPadding: 8
           verticalPadding: 4
@@ -196,7 +196,7 @@ Item {
 
                   Common.PillButton {
                     id: dismissBtn
-                    iconText: ""
+                    iconText: "󰅖"
                     foreground: root.bar.foreground
                     horizontalPadding: 4
                     verticalPadding: 0

default/quickshell/bar/widgets/powerMenu.qml

@@ -25,7 +25,7 @@ Item {
     id: button
     anchors.fill: parent
     bar: root.bar
-    text: "⏻"
+    text: "󰐥"
     fontSize: 14
     tooltipText: "Power menu"
     onPressed: function() { root.popupOpen = !root.popupOpen }
@@ -54,7 +54,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: ""
+        iconText: "󰌾"
         text: "Lock"
         foreground: root.bar.foreground
         horizontalPadding: 10
@@ -74,7 +74,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: ""
+        iconText: "󰍃"
         text: "Log out"
         foreground: root.bar.foreground
         horizontalPadding: 10
@@ -84,7 +84,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: ""
+        iconText: "󰜉"
         text: "Reboot"
         foreground: root.bar.foreground
         horizontalPadding: 10
@@ -94,7 +94,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: ""
+        iconText: "󰐥"
         text: "Shut down"
         foreground: root.bar.urgent
         horizontalPadding: 10

default/quickshell/bar/widgets/systemStats.qml

@@ -119,30 +119,63 @@ Item {
     }
   }
 
-  implicitWidth: row.implicitWidth + 6
+  readonly property bool vertical: bar ? bar.vertical : false
-  implicitHeight: bar ? bar.barSize : 26
 
-  Row {
+  implicitWidth: vertical ? (bar ? bar.barSize : 28) : (statLayout.item ? statLayout.item.implicitWidth + 6 : 0)
-    id: row
+  implicitHeight: vertical ? (statLayout.item ? statLayout.item.implicitHeight + 6 : 0) : (bar ? bar.barSize : 26)
+
+  readonly property color statColor: bar ? bar.foreground : "#cacccc"
+  readonly property string statFont: bar ? bar.fontFamily : "JetBrainsMono Nerd Font"
+
+  Loader {
+    id: statLayout
     anchors.centerIn: parent
-    spacing: 8
+    sourceComponent: root.vertical ? statColumn : statRow
+  }
 
-    StatPill {
+  Component {
-      glyph: "󰍛"
+    id: statRow
-      percent: root.cpuPercent
+    Row {
-      history: root.cpuHistory
+      spacing: 8
-      vertical: root.bar.vertical
+      StatPill {
-      barFg: root.bar.foreground
+        glyph: "󰻠"
-      fontFamily: root.bar.fontFamily
+        percent: root.cpuPercent
+        history: root.cpuHistory
+        vertical: false
+        barFg: root.statColor
+        fontFamily: root.statFont
+      }
+      StatPill {
+        glyph: "󰍛"
+        percent: root.memPercent
+        history: root.memHistory
+        vertical: false
+        barFg: root.statColor
+        fontFamily: root.statFont
+      }
     }
+  }
 
-    StatPill {
+  Component {
-      glyph: ""
+    id: statColumn
-      percent: root.memPercent
+    Column {
-      history: root.memHistory
+      spacing: 4
-      vertical: root.bar.vertical
+      StatPill {
-      barFg: root.bar.foreground
+        glyph: "󰻠"
-      fontFamily: root.bar.fontFamily
+        percent: root.cpuPercent
+        history: root.cpuHistory
+        vertical: true
+        barFg: root.statColor
+        fontFamily: root.statFont
+      }
+      StatPill {
+        glyph: "󰍛"
+        percent: root.memPercent
+        history: root.memHistory
+        vertical: true
+        barFg: root.statColor
+        fontFamily: root.statFont
+      }
     }
   }
 
@@ -184,7 +217,7 @@ Item {
         title: "CPU"
         value: Math.round(root.cpuPercent) + "%"
         history: root.cpuHistory
-        barFg: root.bar.foreground
+        barFg: root.statColor
         fontFamily: root.bar.fontFamily
         width: parent.width
       }
@@ -193,7 +226,7 @@ Item {
         title: "Memory"
         value: Math.round(root.memPercent) + "%"
         history: root.memHistory
-        barFg: root.bar.foreground
+        barFg: root.statColor
         fontFamily: root.bar.fontFamily
         width: parent.width
       }
@@ -217,7 +250,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: "󰍛"
+        iconText: "󰆍"
         text: "Open btop"
         foreground: root.bar.foreground
         horizontalPadding: 10

default/quickshell/bar/widgets/weatherFlyout.qml

@@ -120,7 +120,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: ""
+        iconText: "󰑐"
         text: "Refresh"
         foreground: root.bar.foreground
         horizontalPadding: 10
@@ -130,7 +130,7 @@ Item {
 
       Common.PillButton {
         width: parent.width
-        iconText: ""
+        iconText: "󰏌"
         text: "Open wttr.in"
         foreground: root.bar.foreground
         horizontalPadding: 10