Fix newly created markers/shapes not being added to the map

src/components/map/vector/Areas.vue

@@ -80,7 +80,13 @@ export default defineComponent({
 						if(update.removed) {
 							deleteArea(update.id);
 						} else {
-							layers.set(update.id, updateArea(layers.get(update.id), update.payload as DynmapArea, converter));
+							const layer = updateArea(layers.get(update.id), update.payload as DynmapArea, converter)
+
+							if(!layers.has(update.id)) {
+								props.layerGroup.addLayer(layer);
+							}
+
+							layers.set(update.id, layer);
 						}
 					}
 

src/components/map/vector/Circles.vue

@@ -83,9 +83,10 @@ export default defineComponent({
 							const layer = updateCircle(layers.get(update.id), update.payload as DynmapCircle, converter)
 
 							if(!layers.has(update.id)) {
-								layers.set(update.id, layer);
 								props.layerGroup.addLayer(layer);
 							}
+
+							layers.set(update.id, layer);
 						}
 					}
 

src/components/map/vector/Lines.vue

@@ -83,9 +83,10 @@ export default defineComponent({
 							const layer = updateLine(layers.get(update.id), update.payload as DynmapLine, converter)
 
 							if(!layers.has(update.id)) {
-								layers.set(update.id, layer);
 								props.layerGroup.addLayer(layer);
 							}
+
+							layers.set(update.id, layer);
 						}
 					}
 

src/components/map/vector/Markers.vue

@@ -79,7 +79,13 @@ export default defineComponent({
 						if(update.removed) {
 							deleteMarker(update.id);
 						} else {
-							layers.set(update.id, updateMarker(layers.get(update.id), update.payload as DynmapMarker, projection));
+							const layer = updateMarker(layers.get(update.id), update.payload as DynmapMarker, projection);
+
+							if(!layers.has(update.id)) {
+								props.layerGroup.addLayer(layer);
+							}
+
+							layers.set(update.id, layer);
 						}
 					}