fix(nosignal): hardware-test feedback round 2 — weather, dashboard, tray

From the 2026-06-15 on-box hardware test (all 6 prior fixes confirmed; these
are the new findings, baked into the fork source rather than shipped as
pacman-hook patches, per the Phase-2 "we own the shell" approach):

- F-W1 (Weather.qml): fetch at startup. Stock only called reload() on a config
  CHANGE, so a saved location blanked after reboot and an empty/auto location
  never populated on a fresh boot. Add Component.onCompleted: reload() and
  switch the hourly Timer to reload() (re-detects auto/IP too).
- F-W3 (Weather.qml): 7-day forecast showed "undefined°" in °F mode — only
  maxTempC/minTempC were stored. Store rounded maxTempF/minTempF (and round °C).
- F-W2 (Weather.qml): empty/auto-IP location never populated — the in-shell
  ipinfo.io fetch didn't set loc (provider-specific; the city path works via
  the same Requests.get). Repair attempt: defensive JSON parse + error callback
  + fallback to geojs.io. Compiled Requests module not inspectable, so this is
  best-effort; a saved city still works regardless.
- F-D1a (modules/dashboard/*.qml): square the 25 card radii bound to the
  compiled Tokens.rounding.* Material defaults (which ignore shell.json
  rounding.scale=0) so the dashboard matches the square redesign.
- F-D1b (Glyphs.qml): remap the weather glyphs to the Material-weather family
  (every codepoint verified present in JetBrainsMono Nerd Font Mono); the old
  Font-Awesome codepoints were absent (rendered "?") and thunderstorm /
  snowing_heavy were unmapped.
- F-T1 (NsBar.qml): gate the system-tray pill on SystemTray.items count so it
  only shows when an app registers a tray icon (was opening an empty panel).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

modules/dashboard/Content.qml

@@ -75,7 +75,7 @@ Item {
         anchors.bottom: parent.bottom
         anchors.margins: Tokens.padding.large
 
-        radius: Tokens.rounding.large
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         color: "transparent"
 
         Flickable {

modules/dashboard/Dash.qml

@@ -21,7 +21,7 @@ GridLayout {
         Layout.preferredWidth: Tokens.sizes.dashboard.userWidth
         Layout.fillHeight: true
 
-        radius: Tokens.rounding.extraLarge
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
         User {
             id: user
@@ -37,7 +37,7 @@ GridLayout {
         Layout.preferredWidth: Tokens.sizes.dashboard.weatherWidth
         Layout.preferredHeight: weather.implicitHeight
 
-        radius: Tokens.rounding.extraLarge * 1.5
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
         SmallWeather {
             id: weather
@@ -49,7 +49,7 @@ GridLayout {
         Layout.preferredWidth: dateTime.implicitWidth
         Layout.fillHeight: true
 
-        radius: Tokens.rounding.large
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
         DateTime {
             id: dateTime
@@ -63,7 +63,7 @@ GridLayout {
         Layout.fillWidth: true
         Layout.preferredHeight: calendar.implicitHeight
 
-        radius: Tokens.rounding.extraLarge
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
         Calendar {
             id: calendar
@@ -78,7 +78,7 @@ GridLayout {
         Layout.preferredWidth: resources.implicitWidth
         Layout.fillHeight: true
 
-        radius: Tokens.rounding.large
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
         Resources {
             id: resources
@@ -92,7 +92,7 @@ GridLayout {
         Layout.preferredWidth: media.implicitWidth
         Layout.fillHeight: true
 
-        radius: Tokens.rounding.extraLarge * 2
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
         Media {
             id: media

modules/dashboard/Tabs.qml

@@ -86,7 +86,7 @@ Item {
             implicitHeight: parent.implicitHeight * 2
 
             color: Colours.palette.m3primary
-            radius: Tokens.rounding.full
+            radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         }
 
         Behavior on x {
@@ -148,7 +148,7 @@ Item {
                 anchors.verticalCenter: parent.verticalCenter
                 implicitHeight: parent.height + Tokens.sizes.dashboard.tabIndicatorSpacing * 2
 
-                radius: Tokens.rounding.medium
+                radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
                 color: tab.current ? Colours.palette.m3primary : Colours.palette.m3onSurface
                 onClicked: root.dashState.currentTab = tab.TabBar.index
             }

modules/dashboard/WeatherTab.qml

@@ -67,7 +67,7 @@ Item {
             Layout.fillWidth: true
             implicitHeight: bigInfoRow.implicitHeight + Tokens.padding.small
 
-            radius: Tokens.rounding.extraLarge * 2
+            radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
             color: Colours.tPalette.m3surfaceContainer
 
             RowLayout {
@@ -155,7 +155,7 @@ Item {
                     Layout.fillWidth: true
                     implicitHeight: forecastItemColumn.implicitHeight + Tokens.padding.medium * 2
 
-                    radius: Tokens.rounding.large
+                    radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
                     color: Colours.tPalette.m3surfaceContainer
 
                     ColumnLayout {
@@ -209,7 +209,7 @@ Item {
 
         Layout.fillWidth: true
         Layout.preferredHeight: 60
-        radius: Tokens.rounding.medium
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         color: Colours.tPalette.m3surfaceContainer
 
         Row {

modules/dashboard/dash/Calendar.qml

@@ -62,7 +62,7 @@ CustomMouseArea {
 
                 StateLayer {
                     color: Colours.palette.m3primary
-                    radius: pressed ? Tokens.rounding.small : Tokens.rounding.large
+                    radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
                     disabled: {
                         const now = new Date();
                         return root.currMonth === now.getMonth() && root.currYear === now.getFullYear();

modules/dashboard/dash/User.qml

@@ -216,7 +216,7 @@ Item {
 
         implicitWidth: 10
         implicitHeight: 10
-        radius: Tokens.rounding.full
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         color: Colours.palette.m3secondaryContainer
     }
 
@@ -229,7 +229,7 @@ Item {
 
         implicitWidth: 15
         implicitHeight: 15
-        radius: Tokens.rounding.full
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         color: Colours.palette.m3secondaryContainer
     }
 
@@ -240,7 +240,7 @@ Item {
         anchors.leftMargin: -Tokens.padding.medium
         y: Tokens.padding.extraSmall
 
-        radius: Tokens.rounding.largeIncreased
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         color: Colours.palette.m3secondaryContainer
         implicitWidth: wmLabel.implicitWidth + Tokens.padding.medium * 2
         implicitHeight: wmLabel.implicitHeight + Tokens.padding.small * 2

modules/dashboard/media/LyricList.qml

@@ -176,7 +176,7 @@ Item {
                 implicitWidth: shape.implicitSize + Tokens.padding.medium * 2
                 implicitHeight: shape.implicitSize + Tokens.padding.medium * 2
                 color: Colours.palette.m3primaryContainer
-                radius: Tokens.rounding.full
+                radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
                 LoadingIndicator {
                     id: shape

modules/dashboard/media/LyricsInfo.qml

@@ -33,7 +33,7 @@ Item {
         anchors.fill: parent
         anchors.margins: !btn.pressed && btn.containsMouse ? -Tokens.padding.extraSmall : 0
         group: blobGroup
-        radius: Tokens.rounding.medium
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
         Behavior on anchors.margins {
             Anim {}
@@ -50,7 +50,7 @@ Item {
         implicitHeight: parent.height
 
         group: blobGroup
-        radius: Tokens.rounding.medium
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         deformScale: 0.00001
 
         states: State {

modules/dashboard/performance/BatteryTank.qml

@@ -12,7 +12,7 @@ StyledClippingRect {
     property real animPerc: UPower.displayDevice.percentage
 
     color: Colours.palette.m3secondaryContainer
-    radius: Tokens.rounding.large
+    radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
     implicitWidth: Config.dashboard.performance.showCpu || (Config.dashboard.performance.showGpu && Gpu.type !== Gpu.None) || Config.dashboard.performance.showStorage || Config.dashboard.performance.showMemory ? Tokens.sizes.dashboard.perfBattWidth : Tokens.sizes.dashboard.perfBattWidthSingle
     implicitHeight: Tokens.sizes.dashboard.perfBattHeight
@@ -39,7 +39,7 @@ StyledClippingRect {
         implicitHeight: parent.height * root.animPerc
 
         color: Colours.palette.m3secondary
-        radius: Tokens.rounding.extraSmall
+        radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
         clip: true
 
         Contents {

modules/dashboard/performance/HeroCard.qml

@@ -17,7 +17,7 @@ StyledRect {
     required property real temperature
 
     color: Colours.tPalette.m3surfaceContainer
-    radius: Tokens.rounding.extraLarge
+    radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
     implicitWidth: Tokens.sizes.dashboard.perfHeroCardWidth
     implicitHeight: Math.max(tempProg.implicitHeight + detailsRow.implicitHeight + Tokens.spacing.large, usageShape.implicitHeight + usageLabel.implicitHeight) + Tokens.padding.large * 2

modules/dashboard/performance/MemoryCard.qml

@@ -12,7 +12,7 @@ StyledRect {
     readonly property color accent: Colours.palette.m3tertiary
 
     color: Colours.tPalette.m3surfaceContainer
-    radius: Tokens.rounding.medium
+    radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
     implicitWidth: layout.implicitWidth + Tokens.padding.extraLargeIncreased * 2
     implicitHeight: layout.implicitHeight + Tokens.padding.large * 2

modules/dashboard/performance/NetworkCard.qml

@@ -10,7 +10,7 @@ StyledRect {
     id: root
 
     color: Colours.tPalette.m3surfaceContainer
-    radius: Tokens.rounding.extraLarge
+    radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
     implicitWidth: Tokens.sizes.dashboard.perfNetworkCardWidth
     implicitHeight: Tokens.sizes.dashboard.perfNetworkCardHeight

modules/dashboard/performance/StorageCard.qml

@@ -14,7 +14,7 @@ StyledRect {
     readonly property real percentage: Storage.primaryDisk?.perc ?? 0
 
     color: Colours.tPalette.m3surfaceContainer
-    radius: Tokens.rounding.extraExtraLarge
+    radius: 0 // nosignal: square dashboard cards to match the redesign (F-D1)
 
     implicitWidth: layout.implicitWidth + layout.anchors.margins * 2
     implicitHeight: layout.implicitHeight + Tokens.padding.large * 2

modules/nsbar/NsBar.qml

@@ -16,6 +16,7 @@ import Quickshell
 import Quickshell.Wayland
 import Quickshell.Bluetooth
 import Quickshell.Services.UPower
+import Quickshell.Services.SystemTray
 import qs.services
 import qs.utils
 import qs.components
@@ -139,10 +140,12 @@ Variants {
                 }
             }
 
-            // System tray
+            // System tray — only shown when an app actually registers a tray
+            // icon, otherwise the pill just opened an empty panel (F-T1).
             IconPill {
                 icon: "widgets"
                 panel: "tray"
+                visible: SystemTray.items.values.length > 0
             }
 
             // Notifications bell (with unread dot overlaid on the icon)

services/Glyphs.qml

@@ -145,16 +145,21 @@ Singleton {
         "warning": root.cp(0xf071),
         "web_asset_off": root.cp(0xf2d0),
         "wifi_find": root.cp(0xf1eb),
-        // weather (Icons.getWeatherIcon)
+        // weather (Icons.getWeatherIcon) — Material-weather family, every
-        "clear_day": root.cp(0xf185),
+        // codepoint verified present in JetBrainsMono Nerd Font Mono. The old
-        "clear_night": root.cp(0xf186),
+        // Font-Awesome mapping had several glyphs absent from the font (rendered
-        "partly_cloudy_day": root.cp(0xf6c4),
+        // as "?" boxes) and was missing thunderstorm/snowing_heavy (F-D1).
-        "cloudy": root.cp(0xf0c2),
+        "clear_day": root.cp(0xf0599),
-        "cloud": root.cp(0xf0c2),
+        "clear_night": root.cp(0xf0594),
-        "rainy": root.cp(0xf73d),
+        "partly_cloudy_day": root.cp(0xf0595),
-        "cloudy_snowing": root.cp(0xf2dc),
+        "cloudy": root.cp(0xf0590),
-        "foggy": root.cp(0xf75f),
+        "cloud": root.cp(0xf0590),
-        "air": root.cp(0xf72e),
+        "rainy": root.cp(0xf0597),
+        "cloudy_snowing": root.cp(0xf0598),
+        "snowing_heavy": root.cp(0xf0f37),
+        "thunderstorm": root.cp(0xf0593),
+        "foggy": root.cp(0xf0591),
+        "air": root.cp(0xf059d),
         // apps / devices (Icons.get*)
         "code": root.cp(0xf121),
         "forum": root.cp(0xf086),

services/Weather.qml

@@ -41,15 +41,43 @@ Singleton {
                 fetchCoordsFromCity(configLocation);
             }
         } else if (!loc || timer.elapsed() > 900) {
-            Requests.get("https://ipinfo.io/json", text => {
+            fetchLocationFromIp();
+        }
+    }
+
+    // Auto-detect location from the public IP (used when weatherLocation is
+    // empty). Stock caelestia only queried ipinfo.io with no error handling;
+    // on the 2026-06-15 hardware test that call never populated `loc` (the
+    // city path works via the same Requests.get, so it is provider-specific —
+    // finding F-W2). Repair: wrap parsing defensively and fall back to a second
+    // provider (geojs.io, which returns separate latitude/longitude fields) on
+    // any error or empty response.
+    function fetchLocationFromIp(): void {
+        const useGeoJs = () => {
+            Requests.get("https://get.geojs.io/v1/ip/geo.json", text => {
+                try {
+                    const g = JSON.parse(text);
+                    if (g.latitude && g.longitude) {
+                        loc = g.latitude + "," + g.longitude;
+                        city = g.city ?? "";
+                        timer.restart();
+                    }
+                } catch (e) {}
+            });
+        };
+
+        Requests.get("https://ipinfo.io/json", text => {
+            try {
                 const response = JSON.parse(text);
                 if (response.loc) {
                     loc = response.loc;
                     city = response.city ?? "";
                     timer.restart();
+                    return;
                 }
-            });
+            } catch (e) {}
-        }
+            useGeoJs();
+        }, useGeoJs);
     }
 
     function fetchCityFromCoords(coords: string): void {
@@ -131,8 +159,10 @@ Singleton {
             for (let i = 0; i < json.daily.time.length; i++)
                 forecastList.push({
                     date: json.daily.time[i].replace(/-/g, "/"),
-                    maxTempC: json.daily.temperature_2m_max[i],
+                    maxTempC: Math.round(json.daily.temperature_2m_max[i]),
-                    minTempC: json.daily.temperature_2m_min[i],
+                    minTempC: Math.round(json.daily.temperature_2m_min[i]),
+                    maxTempF: Math.round(toFahrenheit(json.daily.temperature_2m_max[i])),
+                    minTempF: Math.round(toFahrenheit(json.daily.temperature_2m_min[i])),
                     weatherCode: json.daily.weather_code[i],
                     icon: Icons.getWeatherIcon(json.daily.weather_code[i])
                 });
@@ -210,6 +240,11 @@ Singleton {
 
     onLocChanged: fetchWeatherData()
 
+    // Stock caelestia only called reload() on a config CHANGE, never at startup,
+    // so a saved location blanked after a reboot and an empty (auto/IP) location
+    // never populated on a fresh boot (finding F-W1). Fetch once on load.
+    Component.onCompleted: reload()
+
     Connections {
         function onWeatherLocationChanged(): void {
             root.reload();
@@ -222,7 +257,7 @@ Singleton {
         interval: 3600000 // 1 hour
         running: true
         repeat: true
-        onTriggered: fetchWeatherData()
+        onTriggered: reload() // re-detect an auto/IP location too, not just refetch a known one
     }
 
     ElapsedTimer {