Fixed popup window

src-tauri/src/commands/traceroute.rs

@@ -15,18 +15,30 @@ pub async fn run_traceroute(app: AppHandle, ip: String) -> Result<(), String> {
         .stdout(Stdio::piped())
         .stderr(Stdio::piped())
         .spawn()
-        .map_err(|e| format!("Failed to start tracepath: {}. Is iputils-tracepath installed?", e))?;
+        .map_err(|e| {
+            format!(
+                "Failed to start tracepath: {}. Is iputils-tracepath installed?",
+                e
+            )
+        })?;
 
     #[cfg(target_os = "windows")]
-    let mut child = Command::new("tracert")
-        .arg("-d")
-        .arg(&ip)
-        .stdout(Stdio::piped())
-        .stderr(Stdio::piped())
-        .spawn()
-        .map_err(|e| format!("Failed to start tracert: {}", e))?;
+    let mut child = {
+        use std::os::windows::process::CommandExt;
+        const CREATE_NO_WINDOW: u32 = 0x08000000;
+        Command::new("tracert")
+            .arg("-d")
+            .arg(&ip)
+            .stdout(Stdio::piped())
+            .stderr(Stdio::piped())
+            .creation_flags(CREATE_NO_WINDOW)
+            .spawn()
+            .map_err(|e| format!("Failed to start tracert: {}", e))?
+    };
 
-    let stdout = child.stdout.take()
+    let stdout = child
+        .stdout
+        .take()
         .ok_or_else(|| "Failed to capture stdout".to_string())?;
 
     let mut reader = BufReader::new(stdout).lines();
@@ -35,7 +47,9 @@ pub async fn run_traceroute(app: AppHandle, ip: String) -> Result<(), String> {
         let _ = app.emit("traceroute:hop", &line);
     }
 
-    let status = child.wait().await
+    let status = child
+        .wait()
+        .await
         .map_err(|e| format!("tracepath failed: {}", e))?;
 
     if status.success() {
@@ -45,4 +59,4 @@ pub async fn run_traceroute(app: AppHandle, ip: String) -> Result<(), String> {
     }
 
     Ok(())
-}
+}