From c50f716390b4c4998071452661fb5a8e23c960ec Mon Sep 17 00:00:00 2001
From: Stan Grams <sjg@haxx.space>
Date: Sat, 14 Mar 2026 13:21:04 +0100
Subject: [PATCH] [fix](trx-frontend-http): follow active channel in page title

Use the currently tuned virtual channel for the website title\ninstead of always showing channel 0 metadata.\n\nVerification: node --check assets/web/app.js\nVerification: node --check assets/web/plugins/vchan.js\n\nCo-authored-by: OpenAI Codex <codex@openai.com>

Signed-off-by: Stan Grams <sjg@haxx.space>
---
 .../trx-frontend/trx-frontend-http/assets/web/app.js        | 5 +++--
 .../trx-frontend-http/assets/web/plugins/vchan.js           | 6 ++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
index 9ff897a..c390d89 100644
--- a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
+++ b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
@@ -412,11 +412,12 @@ function currentTheme() {
 }
 
 function updateDocumentTitle(rds = null) {
-  if (!Number.isFinite(lastFreqHz)) {
+  const freqHz = activeChannelFreqHz();
+  if (!Number.isFinite(freqHz)) {
     document.title = originalTitle;
     return;
   }
-  const parts = [formatFreq(lastFreqHz)];
+  const parts = [formatFreq(freqHz)];
   const ps = rds?.program_service;
   if (ps && ps.length > 0) {
     parts.push(ps);
diff --git a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/plugins/vchan.js b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/plugins/vchan.js
index b07c86d..9521e44 100644
--- a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/plugins/vchan.js
+++ b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/plugins/vchan.js
@@ -188,6 +188,9 @@ function vchanRender() {
   picker.appendChild(addBtn);
 
   vchanSyncAccentUI();
+  if (typeof updateDocumentTitle === "function" && typeof activeChannelRds === "function") {
+    updateDocumentTitle(activeChannelRds());
+  }
   vchanRenderSchedulerRelease();
 }
 
@@ -389,6 +392,9 @@ function vchanSyncAccentUI() {
   } else if (typeof _origRefreshFreqDisplay === "function") {
     _origRefreshFreqDisplay();
   }
+  if (typeof updateDocumentTitle === "function" && typeof activeChannelRds === "function") {
+    updateDocumentTitle(activeChannelRds());
+  }
 }
 
 // Saved reference to the original refreshFreqDisplay from app.js.