Add antenna timeline explanation

locales/en-US.yml

@@ -424,6 +424,8 @@ withFileAntenna: "Only posts with files"
 enableServiceworker: "Enable Push-Notifications for your Browser"
 antennaUsersDescription: "List one username per line"
 antennaInstancesDescription: "List one server host per line"
+antennaTimelineHint: "Antennas display matching posts in order they have been received in,
+  which is not necessarily chronological."
 caseSensitive: "Case sensitive"
 withReplies: "Include replies"
 connectedTo: "Following account(s) are connected"

packages/client/src/components/MkTimeline.vue

@@ -101,6 +101,9 @@ if (props.src === "antenna") {
 		antennaId: props.antenna,
 	});
 	connection.on("note", prepend);
+
+  tlHint = i18n.ts.antennaTimelineHint;
+  tlHintClosed = defaultStore.state.tlAntennaHintClosed;
 } else if (props.src === "home") {
 	endpoint = "notes/timeline";
 	query = {
@@ -220,6 +223,9 @@ function closeHint() {
 		case "global":
 			defaultStore.set("tlGlobalHintClosed", true);
 			break;
+    case "antenna":
+      defaultStore.set("tlAntennaHintClosed", true);
+      break;
 	}
 }
 

packages/client/src/store.ts

@@ -46,6 +46,10 @@ export const defaultStore = markRaw(
 			where: "device",
 			default: false,
 		},
+		tlAntennaHintClosed: {
+			where: "device",
+			default: false,
+		},
 		keepCw: {
 			where: "account",
 			default: true,