fix handling of old ship nav layer

CHANGELOG.md

@@ -1,6 +1,7 @@
 ### Change Log for Node-RED Worldmap
 
- - v2.21.4 - fix speed leader length. Add transparentPixels option.
+ - v2.21.5 - Fix handling of "old" sjip nav to ship navigat
+ - v2.21.4 - Fix speed leader length. Add transparentPixels option.
  - v2.21.3 - Add zoom to bounds action. Adjust map layers max zoom levels.
  - v2.21.2 - Expand ship nav to ship navigation.
  - v2.21.1 - Fix ui check callback to not use .

README.md

@@ -11,7 +11,8 @@ map web page for plotting "things" on.
 
 ### Updates
 
-- v2.21.4 - fix speed leader length. Add transparentPixels option..
+- v2.21.5 - Fix handling of "old" sjip nav to ship navigation
+- v2.21.4 - Fix speed leader length. Add transparentPixels option..
 - v2.21.3 - Add zoom to bounds action. Adjust map layers max zoom levels.
 - v2.21.2 - Expand ship nav to ship navigation.
 - v2.21.1 - Fix ui check callback to not use .

worldmap/worldmap.js

@@ -2513,6 +2513,8 @@ function doCommand(cmd) {
     // Turn on an existing overlay(s)
     if (cmd.hasOwnProperty("showlayer")) {
         if (typeof cmd.showlayer === "string") { cmd.showlayer = [ cmd.showlayer ]; }
+        var sn = cmd.showlayer.indexOf("ship nav");
+        if (sn !== -1) { cmd.showlayer[sn] = "ship navigation"; }
         for (var i=0; i < cmd.showlayer.length; i++) {
             if (overlays.hasOwnProperty(cmd.showlayer[i])) {
                 map.addLayer(overlays[cmd.showlayer[i]]);
@@ -2522,6 +2524,8 @@ function doCommand(cmd) {
     // Turn off an existing overlay(s)
     if (cmd.hasOwnProperty("hidelayer")) {
         if (typeof cmd.hidelayer === "string") { cmd.hidelayer = [ cmd.hidelayer ]; }
+        var sn = cmd.hidelayer.indexOf("ship nav");
+        if (sn !== -1) { cmd.hidelayer[sn] = "ship navigation"; }
         for (var i=0; i < cmd.hidelayer.length; i++) {
             if (overlays.hasOwnProperty(cmd.hidelayer[i])) {
                 map.removeLayer(overlays[cmd.hidelayer[i]]);