Fixed support for closing all guided dialogs

src/FlightDisplay/FlightDisplayView.qml

@@ -482,11 +482,7 @@ QGCView {
             ]
 
             onClicked: {
-                //-- Dismiss any other dialog
-                rootLoader.sourceComponent  = null
-                guidedActionConfirm.visible = false
-                guidedActionList.visible    = false
-                altitudeSlider.visible      = false
+                guidedActionsController.closeAll()
                 var action = model[index].action
                 if (action === -1) {
                     if (index == 4) {
@@ -531,6 +527,14 @@ QGCView {
                     confirmAction(actionLandAbort)
                 }
             }
+
+            /// Close all dialogs
+            function closeAll() {
+                rootLoader.sourceComponent  = null
+                guidedActionConfirm.visible = false
+                guidedActionList.visible    = false
+                altitudeSlider.visible      = false
+            }
         }
 
         GuidedActionConfirm {

src/FlightDisplay/GuidedActionsController.qml

@@ -123,6 +123,7 @@ Item {
 
     // Called when an action is about to be executed in order to confirm
     function confirmAction(actionCode, actionData) {
+        closeAll()
         confirmDialog.action = actionCode
         confirmDialog.actionData = actionData
         _actionData = actionData