UX: You don't have to enter a password if the user can be auto logged in.

UI: Disable the auto login tab for the default user (the default user is always auto logged in)

src/qml/Login/LoginView.qml

@@ -14,6 +14,7 @@ Item{
             Layout.fillWidth: true
             Layout.fillHeight: true
             Layout.preferredHeight: model.rowCount() * 50
+            Layout.minimumHeight: 100
             clip: true
             highlightMoveDuration: 100
             highlightResizeDuration: 100
@@ -101,8 +102,12 @@ Item{
                         }else if(modelData===UserManagment.currentUser){
                             UserManagment.logout()
                         }else{
-                            dialog.user = modelData;
-                            dialog.visible = true;
+                            // check if we can login the user without password
+                            if (!UserManagment.login(modelData)) {
+                                // we need a password to login
+                                dialog.user = modelData;
+                                dialog.visible = true;
+                            }
                         }
                     }
                 }

src/qml/Login/UserSettingsPopup.qml

@@ -27,6 +27,7 @@ Popup {
             }
             TabButton{
                 text: "Auto Login"
+                enabled: user !== UserManagment.defaultUser
             }
         }
         contentItem: SwipeView{