frame(ConnectedMode): Wire up Notifications

quickshell/Modules/Frame/FrameBorder.qml

@@ -14,19 +14,14 @@ Item {
     required property real cutoutLeftInset
     required property real cutoutRightInset
     required property real cutoutRadius
+    property color borderColor: Qt.rgba(SettingsData.effectiveFrameColor.r, SettingsData.effectiveFrameColor.g, SettingsData.effectiveFrameColor.b, SettingsData.frameOpacity)
 
     Rectangle {
         id: borderRect
 
         anchors.fill: parent
-        // Bake frameOpacity into the color alpha rather than using the `opacity` property.
+        // Bake frameOpacity into the color alpha rather than using the `opacity` property
-        // Qt Quick can skip layer.effect processing on items with opacity < 1 as an
+        color: root.borderColor
-        // optimization, causing the MultiEffect inverted mask to stop working and the
-        // Rectangle to render as a plain square at low opacity values.
-        color: Qt.rgba(SettingsData.effectiveFrameColor.r,
-                       SettingsData.effectiveFrameColor.g,
-                       SettingsData.effectiveFrameColor.b,
-                       SettingsData.frameOpacity)
 
         layer.enabled: true
         layer.effect: MultiEffect {

quickshell/Modules/Frame/FrameWindow.qml

@@ -44,6 +44,7 @@ PanelWindow {
             "x": 0,
             "y": 0
         })
+    readonly property var _notifState: ConnectedModeState.notificationStates[win._screenName] || ConnectedModeState.emptyNotificationState
 
     // ─── Connected chrome convenience properties ──────────────────────────────
     readonly property bool _connectedActive: win._frameActive && SettingsData.connectedFrameModeActive
@@ -218,6 +219,18 @@ PanelWindow {
         height: _active ? win._dockConnectorRadius() * 2 : 0
     }
 
+    Item {
+        id: _notifBodyBlurAnchor
+        visible: false
+
+        readonly property bool _active: win._frameActive && win._notifState.visible && win._notifState.bodyW > 0 && win._notifState.bodyH > 0
+
+        x: _active ? Theme.snap(win._notifState.bodyX, win._dpr) : 0
+        y: _active ? Theme.snap(win._notifState.bodyY, win._dpr) : 0
+        width: _active ? Theme.snap(win._notifState.bodyW, win._dpr) : 0
+        height: _active ? Theme.snap(win._notifState.bodyH, win._dpr) : 0
+    }
+
     Region {
         id: _staticBlurRegion
         x: 0
@@ -267,6 +280,11 @@ PanelWindow {
                 radius: win._dockConnectorRadius()
             }
         }
+
+        Region {
+            item: _notifBodyBlurAnchor
+            radius: win._surfaceRadius
+        }
     }
 
     // ─── Connector position helpers (dock) ─────────────────────────────────
@@ -528,7 +546,7 @@ PanelWindow {
 
     FrameBorder {
         anchors.fill: parent
-        visible: win._frameActive
+        visible: win._frameActive && !win._connectedActive
         cutoutTopInset: win.cutoutTopInset
         cutoutBottomInset: win.cutoutBottomInset
         cutoutLeftInset: win.cutoutLeftInset
@@ -539,9 +557,27 @@ PanelWindow {
     // ─── Connected chrome fills ───────────────────────────────────────────────
 
     Item {
-        id: _connectedChrome
+        id: _connectedSurfaceLayer
         anchors.fill: parent
         visible: win._connectedActive
+        opacity: win._surfaceOpacity
+        layer.enabled: opacity < 1
+        layer.smooth: false
+
+        FrameBorder {
+            anchors.fill: parent
+            borderColor: win._opaqueSurfaceColor
+            cutoutTopInset: win.cutoutTopInset
+            cutoutBottomInset: win.cutoutBottomInset
+            cutoutLeftInset: win.cutoutLeftInset
+            cutoutRightInset: win.cutoutRightInset
+            cutoutRadius: win.cutoutRadius
+        }
+
+        Item {
+            id: _connectedChrome
+            anchors.fill: parent
+            visible: true
 
             Item {
                 id: _popoutChrome
@@ -550,9 +586,6 @@ PanelWindow {
                 y: win._popoutChromeY()
                 width: win._popoutChromeWidth()
                 height: win._popoutChromeHeight()
-            opacity: win._surfaceOpacity
-            layer.enabled: opacity < 1
-            layer.smooth: false
 
                 Item {
                     id: _popoutClip
@@ -586,9 +619,6 @@ PanelWindow {
                 y: win._dockChromeY()
                 width: win._dockChromeWidth()
                 height: win._dockChromeHeight()
-            opacity: win._surfaceOpacity
-            layer.enabled: opacity < 1
-            layer.smooth: false
 
                 Rectangle {
                     id: _dockFill
@@ -634,4 +664,35 @@ PanelWindow {
                 }
             }
         }
+
+        Item {
+            id: _notifChrome
+            visible: _notifBodyBlurAnchor._active
+
+            readonly property string _notifSide: win._notifState.barSide
+            readonly property bool _isHoriz: _notifSide === "top" || _notifSide === "bottom"
+            readonly property real _notifCcr: Theme.snap(Math.max(0, Math.min(win._ccr, win._surfaceRadius, (_isHoriz ? _notifBodyBlurAnchor.width : _notifBodyBlurAnchor.height) / 2)), win._dpr)
+            readonly property real _sideUnderlap: _isHoriz ? 0 : win._seamOverlap
+            readonly property real _bodyW: Theme.snap(_notifBodyBlurAnchor.width + _sideUnderlap, win._dpr)
+            readonly property real _bodyH: Theme.snap(_notifBodyBlurAnchor.height, win._dpr)
+
+            z: _isHoriz ? 0 : -1
+            x: Theme.snap(_notifBodyBlurAnchor.x - (_isHoriz ? _notifCcr : (_notifSide === "left" ? _sideUnderlap : 0)), win._dpr)
+            y: Theme.snap(_notifBodyBlurAnchor.y - (_isHoriz ? 0 : _notifCcr), win._dpr)
+            width: _isHoriz ? Theme.snap(_bodyW + _notifCcr * 2, win._dpr) : _bodyW
+            height: Theme.snap(_bodyH + (_isHoriz ? 0 : _notifCcr * 2), win._dpr)
+
+            ConnectedShape {
+                visible: _notifBodyBlurAnchor._active && _notifBodyBlurAnchor.width > 0 && _notifBodyBlurAnchor.height > 0
+                barSide: _notifChrome._notifSide
+                bodyWidth: _notifChrome._bodyW
+                bodyHeight: _notifChrome._bodyH
+                connectorRadius: _notifChrome._notifCcr
+                surfaceRadius: win._surfaceRadius
+                fillColor: win._opaqueSurfaceColor
+                x: 0
+                y: 0
+            }
+        }
+    }
 }

quickshell/Modules/Notifications/Popup/NotificationPopup.qml

@@ -10,13 +10,29 @@ import qs.Widgets
 PanelWindow {
     id: win
 
+    readonly property bool connectedFrameMode: SettingsData.frameEnabled
+        && Theme.isConnectedEffect
+        && SettingsData.isScreenInPreferences(win.screen, SettingsData.frameScreenPreferences)
+    readonly property string notifBarSide: {
+        const pos = SettingsData.notificationPopupPosition;
+        if (pos === -1) return "top";
+        switch (pos) {
+        case SettingsData.Position.Top: return "right";
+        case SettingsData.Position.Left: return "left";
+        case SettingsData.Position.BottomCenter: return "bottom";
+        case SettingsData.Position.Right: return "right";
+        case SettingsData.Position.Bottom: return "left";
+        default: return "top";
+        }
+    }
+
     WindowBlur {
         targetWindow: win
         blurX: content.x + content.cardInset + swipeTx.x + tx.x
         blurY: content.y + content.cardInset + swipeTx.y + tx.y
-        blurWidth: !win._finalized ? Math.max(0, content.width - content.cardInset * 2) : 0
+        blurWidth: !win._finalized && !win.connectedFrameMode ? Math.max(0, content.width - content.cardInset * 2) : 0
-        blurHeight: !win._finalized ? Math.max(0, content.height - content.cardInset * 2) : 0
+        blurHeight: !win._finalized && !win.connectedFrameMode ? Math.max(0, content.height - content.cardInset * 2) : 0
-        blurRadius: SettingsData.connectedFrameModeActive ? Theme.connectedSurfaceRadius : Theme.cornerRadius
+        blurRadius: win.connectedFrameMode ? Theme.connectedSurfaceRadius : Theme.cornerRadius
     }
 
     WlrLayershell.namespace: "dms:notification-popup"
@@ -84,6 +100,7 @@ PanelWindow {
     signal exitStarted
     signal exitFinished
     signal popupHeightChanged
+    signal popupChromeGeometryChanged
 
     function startExit() {
         if (exiting || _isDestroying) {
@@ -91,6 +108,7 @@ PanelWindow {
         }
         exiting = true;
         exitStarted();
+        popupChromeGeometryChanged();
         exitAnim.restart();
         exitWatchdog.restart();
         if (NotificationService.removeFromVisibleNotifications)
@@ -171,6 +189,7 @@ PanelWindow {
             duration: Theme.variantDuration(descriptionExpanded ? Theme.notificationExpandDuration : Theme.notificationCollapseDuration, descriptionExpanded)
             easing.type: Easing.BezierSpline
             easing.bezierCurve: descriptionExpanded ? Theme.variantPopoutEnterCurve : Theme.variantPopoutExitCurve
+            onFinished: win.popupHeightChanged()
         }
     }
 
@@ -263,12 +282,24 @@ PanelWindow {
         });
     }
 
+    function _frameEdgeInset(side) {
+        if (!screen)
+            return 0;
+        const edges = SettingsData.getActiveBarEdgesForScreen(screen);
+        const raw = edges.includes(side) ? SettingsData.frameBarSize : SettingsData.frameThickness;
+        return Math.max(0, Math.round(Theme.px(raw, dpr)));
+    }
+
     function getTopMargin() {
         const popupPos = SettingsData.notificationPopupPosition;
         const isTop = isTopCenter || popupPos === SettingsData.Position.Top || popupPos === SettingsData.Position.Left;
         if (!isTop)
             return 0;
 
+        if (connectedFrameMode) {
+            const cornerClear = isCenterPosition ? 0 : (Theme.px(SettingsData.frameRounding, dpr) + Theme.px(Theme.connectedCornerRadius, dpr));
+            return _frameEdgeInset("top") + cornerClear + screenY;
+        }
         const barInfo = getBarInfo();
         const base = barInfo.topBar > 0 ? barInfo.topBar : Theme.popupDistance;
         return base + screenY;
@@ -280,6 +311,10 @@ PanelWindow {
         if (!isBottom)
             return 0;
 
+        if (connectedFrameMode) {
+            const cornerClear = isCenterPosition ? 0 : (Theme.px(SettingsData.frameRounding, dpr) + Theme.px(Theme.connectedCornerRadius, dpr));
+            return _frameEdgeInset("bottom") + cornerClear + screenY;
+        }
         const barInfo = getBarInfo();
         const base = barInfo.bottomBar > 0 ? barInfo.bottomBar : Theme.popupDistance;
         return base + screenY;
@@ -294,6 +329,8 @@ PanelWindow {
         if (!isLeft)
             return 0;
 
+        if (connectedFrameMode)
+            return _frameEdgeInset("left");
         const barInfo = getBarInfo();
         return barInfo.leftBar > 0 ? barInfo.leftBar : Theme.popupDistance;
     }
@@ -307,6 +344,8 @@ PanelWindow {
         if (!isRight)
             return 0;
 
+        if (connectedFrameMode)
+            return _frameEdgeInset("right");
         const barInfo = getBarInfo();
         return barInfo.rightBar > 0 ? barInfo.rightBar : Theme.popupDistance;
     }
@@ -351,10 +390,64 @@ PanelWindow {
         return Theme.snap(getContentY() - windowShadowPad, dpr);
     }
 
+    function _swipeDismissTarget() {
+        return (content.swipeDismissDirection < 0 ? -1 : 1) * content.width;
+    }
+
+    function _frameEdgeSwipeDirection() {
+        const popupPos = SettingsData.notificationPopupPosition;
+        return (popupPos === SettingsData.Position.Left || popupPos === SettingsData.Position.Bottom) ? -1 : 1;
+    }
+
+    function _swipeDismissesTowardFrameEdge() {
+        return content.swipeDismissDirection === _frameEdgeSwipeDirection();
+    }
+
+    function popupChromeMotionActive() {
+        return exiting || content.swipeActive || content.swipeDismissing || Math.abs(content.swipeOffset) > 0.5;
+    }
+
+    function popupLayoutReservesSlot() {
+        return !content.swipeDismissing;
+    }
+
+    function popupChromeReservesSlot() {
+        return !content.swipeDismissing;
+    }
+
+    function popupChromeReleaseProgress() {
+        if (content.swipeDismissing)
+            return Math.max(0, Math.min(1, Math.abs(content.swipeOffset) / Math.max(1, content.swipeTravelDistance)));
+        if (!exiting)
+            return 0;
+        const exitOffset = isCenterPosition ? tx.y : tx.x;
+        return Math.max(0, Math.min(1, Math.abs(exitOffset) / Math.max(1, exitTravel)));
+    }
+
+    function popupChromeMotionX() {
+        if (!popupChromeMotionActive() || isCenterPosition)
+            return 0;
+        const motion = content.swipeOffset + tx.x;
+        if (content.swipeDismissing && !_swipeDismissesTowardFrameEdge())
+            return exiting ? Theme.snap(tx.x, dpr) : 0;
+        if (content.swipeActive && motion * _frameEdgeSwipeDirection() < 0)
+            return 0;
+        return Theme.snap(motion, dpr);
+    }
+
+    function popupChromeMotionY() {
+        return popupChromeMotionActive() ? Theme.snap(tx.y, dpr) : 0;
+    }
+
     readonly property bool screenValid: win.screen && !_isDestroying
     readonly property real dpr: screenValid ? CompositorService.getScreenScale(win.screen) : 1
     readonly property real alignedWidth: Theme.px(Math.max(0, implicitWidth - (windowShadowPad * 2)), dpr)
     readonly property real alignedHeight: Theme.px(Math.max(0, implicitHeight - (windowShadowPad * 2)), dpr)
+    onScreenYChanged: popupChromeGeometryChanged()
+    onScreenChanged: popupChromeGeometryChanged()
+    onConnectedFrameModeChanged: popupChromeGeometryChanged()
+    onAlignedWidthChanged: popupChromeGeometryChanged()
+    onAlignedHeightChanged: popupChromeGeometryChanged()
 
     Item {
         id: content
@@ -363,7 +456,7 @@ PanelWindow {
         y: Theme.snap(windowShadowPad, dpr)
         width: alignedWidth
         height: alignedHeight
-        visible: !win._finalized
+        visible: !win._finalized && !chromeOnlyExit
         scale: cardHoverHandler.hovered ? 1.01 : 1.0
         transformOrigin: Item.Center
 
@@ -375,13 +468,25 @@ PanelWindow {
         }
 
         property real swipeOffset: 0
-        readonly property real dismissThreshold: isCenterPosition ? height * 0.4 : width * 0.35
+        property real swipeDismissDirection: 1
+        property bool chromeOnlyExit: false
+        readonly property real dismissThreshold: width * 0.35
         readonly property real swipeFadeStartRatio: 0.75
-        readonly property real swipeTravelDistance: isCenterPosition ? height : width
+        readonly property real swipeTravelDistance: width
         readonly property real swipeFadeStartOffset: swipeTravelDistance * swipeFadeStartRatio
         readonly property real swipeFadeDistance: Math.max(1, swipeTravelDistance - swipeFadeStartOffset)
         readonly property bool swipeActive: swipeDragHandler.active
         property bool swipeDismissing: false
+        onSwipeDismissingChanged: {
+            if (!win.connectedFrameMode)
+                return;
+            win.popupHeightChanged();
+            win.popupChromeGeometryChanged();
+        }
+        onSwipeOffsetChanged: {
+            if (win.connectedFrameMode)
+                win.popupChromeGeometryChanged();
+        }
 
         readonly property bool shadowsAllowed: Theme.elevationEnabled && SettingsData.notificationPopupShadowEnabled
         readonly property var elevLevel: cardHoverHandler.hovered ? Theme.elevationLevel4 : Theme.elevationLevel3
@@ -422,7 +527,7 @@ PanelWindow {
             shadowOffsetX: content.shadowOffsetX
             shadowOffsetY: content.shadowOffsetY
             shadowColor: content.shadowsAllowed && content.elevLevel ? Theme.elevationShadowColor(content.elevLevel) : "transparent"
-            shadowEnabled: !win._isDestroying && win.screenValid && content.shadowsAllowed
+            shadowEnabled: !win._isDestroying && win.screenValid && content.shadowsAllowed && !win.connectedFrameMode
             layer.textureSize: Qt.size(Math.round(width * win.dpr), Math.round(height * win.dpr))
             layer.textureMirroring: ShaderEffectSource.MirrorVertically
 
@@ -431,8 +536,12 @@ PanelWindow {
             sourceRect.y: content.shadowRenderPadding + content.cardInset
             sourceRect.width: Math.max(0, content.width - (content.cardInset * 2))
             sourceRect.height: Math.max(0, content.height - (content.cardInset * 2))
-            sourceRect.radius: Theme.cornerRadius
+            sourceRect.radius: win.connectedFrameMode ? Theme.connectedSurfaceRadius : Theme.cornerRadius
-            sourceRect.color: Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
+            sourceRect.color: win.connectedFrameMode ? Theme.popupLayerColor(Theme.surfaceContainer) : Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
+            sourceRect.antialiasing: true
+            sourceRect.layer.enabled: win.connectedFrameMode
+            sourceRect.layer.smooth: true
+            sourceRect.layer.textureSize: win.connectedFrameMode && win.dpr > 1 ? Qt.size(Math.ceil(sourceRect.width * win.dpr), Math.ceil(sourceRect.height * win.dpr)) : Qt.size(0, 0)
             sourceRect.border.color: notificationData && notificationData.urgency === NotificationUrgency.Critical ? Theme.withAlpha(Theme.primary, 0.3) : Theme.withAlpha(Theme.outline, 0.08)
             sourceRect.border.width: notificationData && notificationData.urgency === NotificationUrgency.Critical ? 2 : 0
 
@@ -470,10 +579,10 @@ PanelWindow {
         Rectangle {
             anchors.fill: parent
             anchors.margins: content.cardInset
-            radius: Theme.cornerRadius
+            radius: win.connectedFrameMode ? Theme.connectedSurfaceRadius : Theme.cornerRadius
             color: "transparent"
-            border.color: BlurService.borderColor
+            border.color: win.connectedFrameMode ? "transparent" : BlurService.borderColor
-            border.width: BlurService.borderWidth
+            border.width: win.connectedFrameMode ? 0 : BlurService.borderWidth
             z: 100
         }
 
@@ -873,14 +982,15 @@ PanelWindow {
         DragHandler {
             id: swipeDragHandler
             target: null
-            xAxis.enabled: !isCenterPosition
+            xAxis.enabled: true
-            yAxis.enabled: isCenterPosition
+            yAxis.enabled: false
 
             onActiveChanged: {
                 if (active || win.exiting || content.swipeDismissing)
                     return;
 
                 if (Math.abs(content.swipeOffset) > content.dismissThreshold) {
+                    content.swipeDismissDirection = content.swipeOffset < 0 ? -1 : 1;
                     content.swipeDismissing = true;
                     swipeDismissAnim.start();
                 } else {
@@ -892,15 +1002,7 @@ PanelWindow {
                 if (win.exiting)
                     return;
 
-                const raw = isCenterPosition ? translation.y : translation.x;
+                content.swipeOffset = translation.x;
-                if (isTopCenter) {
-                    content.swipeOffset = Math.min(0, raw);
-                } else if (isBottomCenter) {
-                    content.swipeOffset = Math.max(0, raw);
-                } else {
-                    const isLeft = SettingsData.notificationPopupPosition === SettingsData.Position.Left || SettingsData.notificationPopupPosition === SettingsData.Position.Bottom;
-                    content.swipeOffset = isLeft ? Math.min(0, raw) : Math.max(0, raw);
-                }
             }
         }
 
@@ -931,20 +1033,28 @@ PanelWindow {
             id: swipeDismissAnim
             target: content
             property: "swipeOffset"
-            to: isTopCenter ? -content.height : isBottomCenter ? content.height : (SettingsData.notificationPopupPosition === SettingsData.Position.Left || SettingsData.notificationPopupPosition === SettingsData.Position.Bottom ? -content.width : content.width)
+            to: win._swipeDismissTarget()
             duration: Theme.notificationExitDuration
             easing.type: Easing.OutCubic
             onStopped: {
+                const inwardConnectedExit = win.connectedFrameMode && !win.isCenterPosition && !win._swipeDismissesTowardFrameEdge();
+                if (inwardConnectedExit)
+                    content.chromeOnlyExit = true;
+                if (win.connectedFrameMode && (win.isCenterPosition || inwardConnectedExit)) {
+                    win.startExit();
+                    NotificationService.dismissNotification(notificationData);
+                } else {
                     NotificationService.dismissNotification(notificationData);
                     win.forceExit();
                 }
             }
+        }
 
         transform: [
             Translate {
                 id: swipeTx
-                x: isCenterPosition ? 0 : content.swipeOffset
+                x: content.swipeOffset
-                y: isCenterPosition ? content.swipeOffset : 0
+                y: 0
             },
             Translate {
                 id: tx
@@ -955,6 +1065,14 @@ PanelWindow {
                     return isLeft ? -entryTravel : entryTravel;
                 }
                 y: isTopCenter ? -entryTravel : isBottomCenter ? entryTravel : 0
+                onXChanged: {
+                    if (win.connectedFrameMode)
+                        win.popupChromeGeometryChanged();
+                }
+                onYChanged: {
+                    if (win.connectedFrameMode)
+                        win.popupChromeGeometryChanged();
+                }
             }
         ]
     }

quickshell/Modules/Notifications/Popup/NotificationPopupManager.qml

@@ -8,24 +8,40 @@ QtObject {
     property var modelData
     property int topMargin: 0
     readonly property bool compactMode: SettingsData.notificationCompactMode
-    readonly property bool connectedFrameMode: SettingsData.connectedFrameModeActive
+    readonly property bool notificationConnectedMode: SettingsData.frameEnabled
+        && Theme.isConnectedEffect
+        && SettingsData.isScreenInPreferences(manager.modelData, SettingsData.frameScreenPreferences)
+    readonly property string notifBarSide: {
+        const pos = SettingsData.notificationPopupPosition;
+        if (pos === -1) return "top";
+        switch (pos) {
+        case SettingsData.Position.Top: return "right";
+        case SettingsData.Position.Left: return "left";
+        case SettingsData.Position.BottomCenter: return "bottom";
+        case SettingsData.Position.Right: return "right";
+        case SettingsData.Position.Bottom: return "left";
+        default: return "top";
+        }
+    }
     readonly property real cardPadding: compactMode ? Theme.notificationCardPaddingCompact : Theme.notificationCardPadding
     readonly property real popupIconSize: compactMode ? Theme.notificationIconSizeCompact : Theme.notificationIconSizeNormal
     readonly property real actionButtonHeight: compactMode ? 20 : 24
     readonly property real contentSpacing: compactMode ? Theme.spacingXS : Theme.spacingS
-    readonly property real popupSpacing: connectedFrameMode ? 0 : (compactMode ? 0 : Theme.spacingXS)
+    readonly property real popupSpacing: notificationConnectedMode ? 0 : (compactMode ? 0 : Theme.spacingXS)
     readonly property real collapsedContentHeight: Math.max(popupIconSize, Theme.fontSizeSmall * 1.2 + Theme.fontSizeMedium * 1.2 + Theme.fontSizeSmall * 1.2 * (compactMode ? 1 : 2))
     readonly property int baseNotificationHeight: cardPadding * 2 + collapsedContentHeight + actionButtonHeight + contentSpacing + popupSpacing
     property var popupWindows: []
     property var destroyingWindows: new Set()
     property var pendingDestroys: []
     property int destroyDelayMs: 100
+    property bool _chromeSyncPending: false
     property Component popupComponent
 
     popupComponent: Component {
         NotificationPopup {
             onExitFinished: manager._onPopupExitFinished(this)
             onPopupHeightChanged: manager._onPopupHeightChanged(this)
+            onPopupChromeGeometryChanged: manager._onPopupChromeGeometryChanged(this)
         }
     }
 
@@ -109,6 +125,14 @@ QtObject {
         return p && p.status !== Component.Null && !p._isDestroying && p.hasValidData;
     }
 
+    function _layoutWindows() {
+        return popupWindows.filter(p => _isValidWindow(p) && p.notificationData?.popup && !p.exiting && (!p.popupLayoutReservesSlot || p.popupLayoutReservesSlot()));
+    }
+
+    function _chromeWindows() {
+        return popupWindows.filter(p => p && p.status !== Component.Null && p.visible && !p._finalized && p.hasValidData && (p.notificationData?.popup || p.exiting));
+    }
+
     function _isFocusedScreen() {
         if (!SettingsData.notificationFocusedMonitor)
             return true;
@@ -117,19 +141,25 @@ QtObject {
     }
 
     function _sync(newWrappers) {
+        let needsReposition = false;
         for (const p of popupWindows.slice()) {
             if (!_isValidWindow(p) || p.exiting)
                 continue;
             if (p.notificationData && newWrappers.indexOf(p.notificationData) === -1) {
                 p.notificationData.removedByLimit = true;
                 p.notificationData.popup = false;
+                needsReposition = true;
             }
         }
         for (const w of newWrappers) {
-            if (w && !_hasWindowFor(w) && _isFocusedScreen())
+            if (w && !_hasWindowFor(w) && _isFocusedScreen()) {
                 _insertAtTop(w);
+                needsReposition = false;
             }
         }
+        if (needsReposition)
+            _repositionAll();
+    }
 
     function _popupHeight(p) {
         return (p.alignedHeight || p.implicitHeight || (baseNotificationHeight - popupSpacing)) + popupSpacing;
@@ -158,7 +188,7 @@ QtObject {
     }
 
     function _repositionAll() {
-        const active = popupWindows.filter(p => _isValidWindow(p) && p.notificationData?.popup && !p.exiting);
+        const active = _layoutWindows();
 
         const pinnedSlots = [];
         for (const p of active) {
@@ -182,6 +212,168 @@ QtObject {
             win.screenY = currentY;
             currentY += _popupHeight(win);
         }
+        _scheduleNotificationChromeSync();
+    }
+
+    function _scheduleNotificationChromeSync() {
+        if (_chromeSyncPending)
+            return;
+        _chromeSyncPending = true;
+        Qt.callLater(() => {
+            _chromeSyncPending = false;
+            _syncNotificationChromeState();
+        });
+    }
+
+    function _popupChromeRect(p, useMotionOffset) {
+        if (!p || !p.screen)
+            return null;
+        const motionX = useMotionOffset && p.popupChromeMotionX ? p.popupChromeMotionX() : 0;
+        const motionY = useMotionOffset && p.popupChromeMotionY ? p.popupChromeMotionY() : 0;
+        const x = (p.getContentX ? p.getContentX() : 0) + motionX;
+        const y = (p.getContentY ? p.getContentY() : 0) + motionY;
+        const w = p.alignedWidth || 0;
+        const h = Math.max(p.alignedHeight || 0, baseNotificationHeight);
+        if (w <= 0 || h <= 0)
+            return null;
+        return {
+            x: x,
+            y: y,
+            right: x + w,
+            bottom: y + h
+        };
+    }
+
+    function _popupChromeBoundsRect(p, trailing, useMotionOffset) {
+        const rect = _popupChromeRect(p, useMotionOffset);
+        if (!rect || p !== trailing || !p.popupChromeReleaseProgress)
+            return rect;
+
+        const progress = Math.max(0, Math.min(1, p.popupChromeReleaseProgress()));
+        if (progress <= 0)
+            return rect;
+
+        const anchorsTop = _stackAnchorsTop();
+        const h = Math.max(0, rect.bottom - rect.y);
+        const shrink = h * progress;
+        if (anchorsTop)
+            rect.bottom = Math.max(rect.y, rect.bottom - shrink);
+        else
+            rect.y = Math.min(rect.bottom, rect.y + shrink);
+        return rect;
+    }
+
+    function _stackAnchorsTop() {
+        const pos = SettingsData.notificationPopupPosition;
+        return pos === -1 || pos === SettingsData.Position.Top || pos === SettingsData.Position.Left;
+    }
+
+    function _trailingChromeWindow(candidates) {
+        const anchorsTop = _stackAnchorsTop();
+        let trailing = null;
+        let edge = anchorsTop ? -Infinity : Infinity;
+        for (const p of candidates) {
+            const rect = _popupChromeRect(p, false);
+            if (!rect)
+                continue;
+            const candidateEdge = anchorsTop ? rect.bottom : rect.y;
+            if ((anchorsTop && candidateEdge > edge) || (!anchorsTop && candidateEdge < edge)) {
+                edge = candidateEdge;
+                trailing = p;
+            }
+        }
+        return trailing;
+    }
+
+    function _chromeWindowReservesSlot(p, trailing) {
+        if (p === trailing)
+            return true;
+        return !p.popupChromeReservesSlot || p.popupChromeReservesSlot();
+    }
+
+    function _stackAnchoredChromeEdge(candidates) {
+        const anchorsTop = _stackAnchorsTop();
+        let edge = anchorsTop ? Infinity : -Infinity;
+        for (const p of candidates) {
+            const rect = _popupChromeRect(p, false);
+            if (!rect)
+                continue;
+            if (anchorsTop && rect.y < edge)
+                edge = rect.y;
+            if (!anchorsTop && rect.bottom > edge)
+                edge = rect.bottom;
+        }
+        if (edge === Infinity || edge === -Infinity)
+            return null;
+        return {
+            anchorsTop: anchorsTop,
+            edge: edge
+        };
+    }
+
+    function _syncNotificationChromeState() {
+        const screenName = manager.modelData?.name || "";
+        if (!screenName)
+            return;
+        if (!notificationConnectedMode) {
+            ConnectedModeState.clearNotificationState(screenName);
+            return;
+        }
+        const chromeCandidates = _chromeWindows();
+        if (chromeCandidates.length === 0) {
+            ConnectedModeState.clearNotificationState(screenName);
+            return;
+        }
+        const trailing = chromeCandidates.length > 1 ? _trailingChromeWindow(chromeCandidates) : null;
+        let active = chromeCandidates;
+        if (chromeCandidates.length > 1) {
+            const reserving = chromeCandidates.filter(p => _chromeWindowReservesSlot(p, trailing));
+            if (reserving.length > 0)
+                active = reserving;
+        }
+        let minX = Infinity;
+        let minY = Infinity;
+        let maxXEnd = -Infinity;
+        let maxYEnd = -Infinity;
+        const useMotionOffset = active.length === 1 && active[0].popupChromeMotionActive && active[0].popupChromeMotionActive();
+        for (const p of active) {
+            const rect = _popupChromeBoundsRect(p, trailing, useMotionOffset);
+            if (!rect)
+                continue;
+            if (rect.x < minX)
+                minX = rect.x;
+            if (rect.y < minY)
+                minY = rect.y;
+            if (rect.right > maxXEnd)
+                maxXEnd = rect.right;
+            if (rect.bottom > maxYEnd)
+                maxYEnd = rect.bottom;
+        }
+        const stackEdge = _stackAnchoredChromeEdge(chromeCandidates);
+        if (stackEdge !== null) {
+            if (stackEdge.anchorsTop && stackEdge.edge < minY)
+                minY = stackEdge.edge;
+            if (!stackEdge.anchorsTop && stackEdge.edge > maxYEnd)
+                maxYEnd = stackEdge.edge;
+        }
+        if (minX === Infinity || minY === Infinity || maxXEnd <= minX || maxYEnd <= minY) {
+            ConnectedModeState.clearNotificationState(screenName);
+            return;
+        }
+        ConnectedModeState.setNotificationState(screenName, {
+            visible: true,
+            barSide: notifBarSide,
+            bodyX: minX,
+            bodyY: minY,
+            bodyW: maxXEnd - minX,
+            bodyH: maxYEnd - minY
+        });
+    }
+
+    function _onPopupChromeGeometryChanged(p) {
+        if (!p || popupWindows.indexOf(p) === -1)
+            return;
+        _scheduleNotificationChromeSync();
     }
 
     function _onPopupHeightChanged(p) {
@@ -228,8 +420,15 @@ QtObject {
         }
         popupWindows = [];
         destroyingWindows.clear();
+        _chromeSyncPending = false;
+        _syncNotificationChromeState();
     }
 
+    onNotificationConnectedModeChanged: _scheduleNotificationChromeSync()
+    onNotifBarSideChanged: _scheduleNotificationChromeSync()
+    onModelDataChanged: _scheduleNotificationChromeSync()
+    onTopMarginChanged: _repositionAll()
+
     onPopupWindowsChanged: {
         if (popupWindows.length > 0 && !sweeper.running) {
             sweeper.start();

quickshell/Widgets/ConnectedShape.qml

@@ -114,7 +114,7 @@ Item {
                 }
                 radiusX: root._cr
                 radiusY: root._cr
-                direction: PathArc.Counterclockwise
+                direction: root.barSide === "bottom" ? PathArc.Clockwise : PathArc.Counterclockwise
             }
 
             // Body edge to first convex corner
@@ -169,7 +169,7 @@ Item {
                 }
                 radiusX: root._sr
                 radiusY: root._sr
-                direction: PathArc.Clockwise
+                direction: root.barSide === "bottom" ? PathArc.Counterclockwise : PathArc.Clockwise
             }
 
             // Far edge
@@ -224,7 +224,7 @@ Item {
                 }
                 radiusX: root._sr
                 radiusY: root._sr
-                direction: PathArc.Clockwise
+                direction: root.barSide === "bottom" ? PathArc.Counterclockwise : PathArc.Clockwise
             }
 
             // Body edge to second concave arc
@@ -279,7 +279,7 @@ Item {
                 }
                 radiusX: root._cr
                 radiusY: root._cr
-                direction: PathArc.Counterclockwise
+                direction: root.barSide === "bottom" ? PathArc.Clockwise : PathArc.Counterclockwise
             }
         }
     }