From f41cf1dd1d42ad13d882734934d59f223e844df9 Mon Sep 17 00:00:00 2001
From: hacknus <linus.stoeckli@unibe.ch>
Date: Mon, 14 Oct 2024 15:55:24 +0200
Subject: [PATCH] fix reconnection bug

---
 src/gui.rs    | 6 +++++-
 src/serial.rs | 5 +++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/gui.rs b/src/gui.rs
index 8fb76c9..dc31e67 100644
--- a/src/gui.rs
+++ b/src/gui.rs
@@ -525,7 +525,11 @@ impl MyApp {
                     if !devices.contains(&self.device) {
                         self.device.clear();
                     }
-
+                    if let Ok(dev) = self.device_lock.read() {
+                        if !dev.name.is_empty() {
+                            self.device = dev.name.clone();
+                        }
+                    }
                     ui.add_space(10.0);
                     ui.horizontal(|ui| {
                         ui.label("Device");
diff --git a/src/serial.rs b/src/serial.rs
index 9cc11a6..57262b3 100644
--- a/src/serial.rs
+++ b/src/serial.rs
@@ -197,7 +197,12 @@ fn get_device(
             *write_guard = devices.clone();
         }
 
+        // do reconnect
         if devices.contains(&last_connected_device.name) {
+            if let Ok(mut device) = device_lock.write() {
+                device.name = last_connected_device.name.clone();
+                device.baud_rate = last_connected_device.baud_rate;
+            }
             return last_connected_device.clone();
         }