Fix for iframe height.

To close #210

CHANGELOG.md

@@ -1,5 +1,6 @@
 ### Change Log for Node-RED Worldmap
 
+ - v2.30.3 - Fix for iframe height. Issue #210
  - v2.30.2 - Fix for bad handling of mapbox id. Issue #208
  - v2.30.1 - Don't resend bounds if not changed. Issue #209
  - v2.30.0 - Add show/hide ruler option. PR #206

README.md

@@ -11,6 +11,7 @@ map web page for plotting "things" on.
 
 ### Updates
 
+- v2.30.3 - Fix for iframe height. Issue #210
 - v2.30.2 - Fix for bad handling of mapbox id. Issue #208
 - v2.30.1 - Don't resend bounds if not changed. Issue #209
 - v2.30.0 - Add show/hide ruler option. PR #206

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red-contrib-web-worldmap",
-    "version": "2.30.2",
+    "version": "2.30.3",
     "description": "A Node-RED node to provide a web page of a world map for plotting things on.",
     "dependencies": {
         "@turf/bezier-spline": "~6.5.0",

worldmap.js

@@ -173,7 +173,7 @@ module.exports = function(RED) {
         if (height == 0) { height = 10; }
         var size = ui.getSizes();
         var frameWidth = (size.sx + size.cx) * width - size.cx;
-        var frameHeight = (size.sy + size.cy) * height - size.cy;
+        var frameHeight = (size.sy + size.cy) * height - size.cy + 40;
         var url = encodeURI(path.posix.join(RED.settings.httpNodeRoot||RED.settings.httpRoot,config.path));
         if (config.layer === "MB3d") { url += "/index3d.html"; }
         var html = `<style>.nr-dashboard-ui_worldmap{padding:0;}</style><div style="overflow:hidden;">