From 4518f493362ec1afb161bc85eb83e3e9ddc49510 Mon Sep 17 00:00:00 2001
From: anhhna <anhhna@gmail.com>
Date: Fri, 3 Nov 2023 17:54:00 +0700
Subject: [PATCH] fix Windows OS conhost problem
 https://github.com/TerminalStudio/flutter_pty/issues/5

---
 src/flutter_pty_win.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/flutter_pty_win.c b/src/flutter_pty_win.c
index b1f85bc..bbb3ef5 100644
--- a/src/flutter_pty_win.c
+++ b/src/flutter_pty_win.c
@@ -226,6 +226,8 @@ typedef struct WaitExitOptions
     Dart_Port port;
 
     HANDLE hMutex;
+
+    HPCON hpty;
 } WaitExitOptions;
 
 static DWORD WINAPI wait_exit_thread(LPVOID arg)
@@ -240,19 +242,21 @@ static DWORD WINAPI wait_exit_thread(LPVOID arg)
 
     CloseHandle(options->pid);
     CloseHandle(options->hMutex);
+    ClosePseudoConsole(options->hpty);
 
     Dart_PostInteger_DL(options->port, exit_code);
 
     return 0;
 }
 
-static void start_wait_exit_thread(HANDLE pid, Dart_Port port, HANDLE mutex)
+static void start_wait_exit_thread(HANDLE pid, Dart_Port port, HANDLE mutex, HPCON hpty)
 {
     WaitExitOptions *options = malloc(sizeof(WaitExitOptions));
 
     options->pid = pid;
     options->port = port;
     options->hMutex = mutex;
+    options->hpty = hpty;
 
     DWORD thread_id;
 
@@ -410,7 +414,7 @@ FFI_PLUGIN_EXPORT PtyHandle *pty_create(PtyOptions *options)
 
     start_read_thread(outputReadSide, options->stdout_port, mutex, options->ackRead);
 
-    start_wait_exit_thread(processInfo.hProcess, options->exit_port, mutex);
+    start_wait_exit_thread(processInfo.hProcess, options->exit_port, mutex, hPty);
 
     PtyHandle *pty = malloc(sizeof(PtyHandle));