provide panel transparency info to indicators

containment/package/contents/ui/applet/indicator/Bridge.qml

@@ -61,6 +61,7 @@ Item{
     readonly property int maxIconSize: root.maxIconSize
     readonly property int durationTime: root.durationTime
     readonly property real scaleFactor: appletIsValid ? appletItem.wrapperAlias.zoomScale : 1
+    readonly property real panelOpacity: root.currentPanelOpacity
     readonly property color shadowColor: root.appShadowColorSolid
 
     readonly property bool usePlasmaTabsStyle: !indicators.enabledForApplets

containment/package/contents/ui/main.qml

@@ -225,6 +225,8 @@ DragDrop.DropArea {
     property int panelTransparency: plasmoid.configuration.panelTransparency //user set
     property int currentPanelTransparency: 0 //application override
 
+    readonly property real currentPanelOpacity: currentPanelTransparency/100
+
     property bool panelShadowsActive: {
         if (!userShowPanelBackground) {
             return false;

plasmoid/package/contents/ui/main.qml

@@ -210,6 +210,8 @@ Item {
     property int tasksWidth: mouseHandler.width
     property int userPanelPosition: latteView ? latteView.panelAlignment : plasmoid.configuration.plasmoidPosition
 
+    readonly property real currentPanelOpacity: latteView ? latteView.currentPanelTransparency / 100 : 1
+
     //! Animations
     property bool animationsEnabled: latteView ? latteView.animationsEnabled : durationTime !== 0
     property bool animationLauncherBouncing: latteView ? latteView.animationLauncherBouncing : durationTime !== 0

plasmoid/package/contents/ui/task/indicator/Bridge.qml

@@ -64,6 +64,7 @@ Item {
     readonly property int maxIconSize: root.maxIconSize
     readonly property int durationTime: root.durationTime
     readonly property real scaleFactor: taskIsValid ? taskItem.wrapperAlias.mScale : 1
+    readonly property real panelOpacity: root.currentPanelOpacity
     readonly property color shadowColor: root.appShadowColorSolid
 
     readonly property bool usePlasmaTabsStyle: false