Don't show irrelevant title icons

Logic/State/UserRelatedState.ts

@@ -251,6 +251,7 @@ export default class UserRelatedState {
             _theme: layout?.id,
             _backend: this.osmConnection.Backend(),
             _applicationOpened: new Date().toISOString(),
+            _supports_sharing: window.navigator.share ? "yes" : "no"
         })
 
         const osmConnection = this.osmConnection

UI/BigComponents/SelectedElementView.svelte

@@ -20,7 +20,6 @@
   onDestroy(tags.addCallbackAndRun(tags => {
     _tags = tags;
   }));
-  console.log(layer.titleIcons.map(tr => tr.id));
 
   let _metatags: Record<string, string>;
   onDestroy(state.userRelatedState.preferencesAsTags.addCallbackAndRun(tags => {
@@ -41,7 +40,7 @@
 
       <div class="flex flex-row flex-wrap pt-0.5 sm:pt-1 items-center mr-2">
         {#each layer.titleIcons as titleIconConfig}
-          {#if titleIconConfig.IsKnown(_tags)}
+          {#if ( titleIconConfig.condition?.matchesProperties(_tags) ?? true) && (titleIconConfig.metacondition?.matchesProperties(_tags) ?? true) && titleIconConfig.IsKnown(_tags)}
             <div class="w-8 h-8">
               <TagRenderingAnswer config={titleIconConfig} {tags} {selectedElement} {state}
                                   {layer}></TagRenderingAnswer>

assets/layers/icons/icons.json

@@ -100,7 +100,8 @@
       "labels": [
         "defaults"
       ],
-      "render": "{share_link()}"
+      "render": "{share_link()}",
+      "metacondition": "_supports_sharing=yes"
     },
     {
       "id": "osmlink",
@@ -123,4 +124,4 @@
     }
   ],
   "mapRendering": null
-}
+}