notifications: prevent summaries from spilling

.config/quickshell/ii/modules/common/widgets/NotificationItem.qml

@@ -16,6 +16,7 @@ Item { // Notification item area
     property bool onlyNotification: false
     property real fontSize: Appearance.font.pixelSize.small
     property real padding: onlyNotification ? 0 : 8
+    property real summaryElideRatio: 0.85
 
     property real dragConfirmThreshold: 70 // Drag further to discard notification
     property real dismissOvershoot: notificationIcon.implicitWidth + 20 // Account for gaps and bouncy animations
@@ -58,6 +59,12 @@ Item { // Notification item area
         destroyAnimation.running = true;
     }
 
+    TextMetrics {
+        id: summaryTextMetrics
+        font.pixelSize: root.fontSize
+        text: root.notificationObject.summary || ""
+    }
+
     SequentialAnimation { // Drag finish animation
         id: destroyAnimation
         running: false
@@ -164,9 +171,9 @@ Item { // Notification item area
                 visible: !root.onlyNotification || !root.expanded
                 Layout.fillWidth: true
                 implicitHeight: summaryText.implicitHeight
-                // Layout.fillWidth: true
                 StyledText {
                     id: summaryText
+                    Layout.fillWidth: summaryTextMetrics.width >= summaryRow.width * root.summaryElideRatio
                     visible: !root.onlyNotification
                     font.pixelSize: root.fontSize
                     color: Appearance.colors.colOnLayer3