make volpopup width based on child length instead of hardcoding it

modules/bar/VolPopup.qml

@@ -10,7 +10,7 @@ import QtQuick.Controls
 
 
 PopupWindow {
-    implicitWidth: 400
+    implicitWidth: audioLayout.implicitWidth + 2 * audioLayout.anchors.margins
     implicitHeight: audioLayout.implicitHeight + 24
     anchor.edges: Edges.Top | Edges.Right
     anchor.gravity: Edges.Bottom | Edges.Left
@@ -24,20 +24,21 @@ PopupWindow {
         radius: Config.rounding
         ColumnLayout {
             id: audioLayout
-            anchors.fill: parent
             anchors.centerIn: parent
             anchors.margins: 10
             spacing: 8
             Repeater {
-
+		id: audioRep
                 model: Audio.sinks
+		
                 delegate: Rectangle {
+		    Layout.fillWidth: true
                     id: audioDelContainer
                     color: Colors.activeModuleBg
                     radius: Config.rounding
                     required property var modelData
-                    implicitWidth: 380
                     implicitHeight: audioRow.implicitHeight + 8
+		    implicitWidth: audioRow.implicitWidth
 
                     RowLayout {
                         id: audioRow
@@ -49,8 +50,11 @@ PopupWindow {
                             text: audioDelContainer.modelData.nickname
                             Layout.leftMargin: 10
                             Layout.fillWidth: true
+			    Layout.maximumWidth: 200
+                            elide: Text.ElideRight
                         }
                         StyledIcon {
+			    Layout.leftMargin: 10
                             iconName: Audio.getVolumeIcon(audioDelContainer.modelData)
                             MouseArea {
                                 anchors.fill: parent