From d6ad873bfed8910efa0b76db71d8bf02e66e2d93 Mon Sep 17 00:00:00 2001
From: Stan Grams <sjg@haxx.space>
Date: Wed, 4 Mar 2026 22:25:39 +0100
Subject: [PATCH] [fix](trx-frontend): retune center after bw edge drag

Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
---
 .../trx-frontend/trx-frontend-http/assets/web/app.js       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

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 e31b3d3..db73129 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
@@ -6905,7 +6905,12 @@ if (spectrumCanvas) {
 
   window.addEventListener("mouseup", async () => {
     if (_bwDragEdge) {
-      try { await postPath(`/set_bandwidth?hz=${Math.round(currentBandwidthHz)}`); } catch (_) {}
+      try {
+        await postPath(`/set_bandwidth?hz=${Math.round(currentBandwidthHz)}`);
+        if (Number.isFinite(lastFreqHz)) {
+          await ensureTunedBandwidthCoverage(lastFreqHz, currentBandwidthHz);
+        }
+      } catch (_) {}
       _bwDragEdge = null;
       _bwDragCanvas = null;
       return;