From 401c269758e3e39cc2e3bc3a88876abf7b445904 Mon Sep 17 00:00:00 2001
From: Scott Shawcroft <scott@tannewt.org>
Date: Mon, 8 Aug 2022 14:29:45 -0700
Subject: [PATCH] Request a title bar update on USB cdc connect

This ensures that the USB serial connection gets a copy of the
latest title bar.

Fixes #6703
---
 supervisor/shared/usb/usb.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/supervisor/shared/usb/usb.c b/supervisor/shared/usb/usb.c
index a1885448de..8f571c8e10 100644
--- a/supervisor/shared/usb/usb.c
+++ b/supervisor/shared/usb/usb.c
@@ -31,6 +31,7 @@
 #include "supervisor/port.h"
 #include "supervisor/serial.h"
 #include "supervisor/usb.h"
+#include "supervisor/shared/title_bar.h"
 #include "supervisor/shared/workflow.h"
 #include "shared/runtime/interrupt_char.h"
 #include "shared/readline/readline.h"
@@ -242,6 +243,9 @@ void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts) {
         if (coding.bit_rate == 1200) {
             reset_to_bootloader();
         }
+    } else {
+        // We are connected, let's request a title bar update.
+        supervisor_title_bar_request_update(true);
     }
 }