Bug fixes and performance improvements

webassets/js/map.js

@@ -15,6 +15,7 @@ const WAB_WAI_GRID_COLOR_DARK = 'rgba(60, 60, 120, 1.0)';
 var backgroundTileLayer;
 var markersLayer;
 var geodesicsLayer;
+var oms;
 var terminator;
 var maidenheadGrid;
 var cqZones;
@@ -48,7 +49,7 @@ function buildQueryString() {
     });
     str = str + "max_age=" + $("#max-spot-age option:selected").val();
     // Additional filters for the map view: No dupes, no QRT, only spots with good locations
-    str = str + "&dedupe=true&allow_qrt=false&needs_good_location=true";
+    str = str + "&dedupe=true&allow_qrt=false";
     str = str + getCredentialQueryString();
     return str;
 }
@@ -58,12 +59,14 @@ function updateMap() {
     // Clear existing content
     markersLayer.clearLayers();
     geodesicsLayer.clearLayers();
+    oms.clearMarkers();
 
     // Make new markers for all spots that match the filter
     spots.forEach(function (s) {
         var m = L.marker([s["dx_latitude"], s["dx_longitude"]], {icon: getIcon(s)});
         m.bindPopup(getTooltipText(s));
         markersLayer.addLayer(m);
+        oms.addMarker(m);
 
         // Create geodesics if required
         if ($("#mapShowGeodesics")[0].checked && s["de_latitude"] != null && s["de_longitude"] != null) {
@@ -414,6 +417,12 @@ function setUpMap() {
     markersLayer = new L.LayerGroup();
     markersLayer.addTo(map);
 
+    // Set up spiderfy for overlapping markers
+    oms = new OverlappingMarkerSpiderfier(map, {keepSpiderfied: true});
+    oms.addListener('click', function(marker) {
+        marker.openPopup();
+    });
+
     // Add geodesic layer
     geodesicsLayer = new L.LayerGroup();
     geodesicsLayer.addTo(map);