avoid some react warnings

viewer/components/CenterDisplayWidget.jsx

@@ -9,7 +9,7 @@ import Formatter from '../util/formatter.js';
 import {useKeyEventHandler} from '../util/GuiHelpers.js';
 import NavCompute from "../nav/navcompute";
 import {useAvNavSortable} from "../hoc/Sortable";
-import {WidgetFrame, WidgetHead} from "./WidgetBase";
+import {WidgetFrame, WidgetHead, WidgetProps} from "./WidgetBase";
 
 
 const CenterDisplayWidget = (props) => {
@@ -83,16 +83,14 @@ CenterDisplayWidget.storeKeys={
 };
 
 CenterDisplayWidget.propTypes={
-    onClick: PropTypes.func,
-    className: PropTypes.string,
+    ...WidgetProps,
     markerCourse:PropTypes.number,
     markerDistance:PropTypes.number,
     centerCourse:PropTypes.number,
     centerDistance:PropTypes.number,
     centerPosition: PropTypes.object,
     measurePosition: PropTypes.object,
     measureRhumbLine: PropTypes.bool,
-    dragId: PropTypes.string,
     style: PropTypes.object,
     mode: PropTypes.string
 };

viewer/components/UserAppDialog.jsx

@@ -53,7 +53,7 @@ const ItemNameDialog=({iname,resolveFunction,fixedExt,title,mandatory,checkName}
     </DialogFrame>
 };
 ItemNameDialog.propTypes={
-    iname: PropTypes.oneOfType([PropTypes.string,undefined]),
+    iname: PropTypes.string,
     resolveFunction: PropTypes.func, //must return true to close the dialog
     checkName: PropTypes.func, //if provided: return an error text if the name is invalid
     title: PropTypes.func, //use this as dialog title