11

windows/runner/main.cpp

@@ -9,10 +9,26 @@ int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
                       _In_ wchar_t *command_line, _In_ int show_command) {
   // Attach to console when present (e.g., 'flutter run') or create a
   // new console when running with a debugger.
+//  if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
+//    CreateAndAttachConsole();
+//  }
+
+  HWND hwnd = ::FindWindow(L"FLUTTER_RUNNER_WIN32_WINDOW", L"naiyouwl");
+  if (hwnd != NULL) {
+    DispatchToProtocolHandler(hwnd);
+    ::ShowWindow(hwnd, SW_NORMAL);
+    ::SetForegroundWindow(hwnd);
+    return EXIT_FAILURE;
+  }
+// https://github.com/flutter/flutter/issues/47891#issuecomment-708850435
+// https://github.com/flutter/flutter/issues/47891#issuecomment-869729956
+// https://github.com/dart-lang/sdk/issues/39945#issuecomment-870428151
   if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
     CreateAndAttachConsole();
+    } else {
+    AllocConsole();
+    ShowWindow(GetConsoleWindow(), SW_HIDE);
   }
-
   // Initialize COM, so that it is available for use in the library and/or
   // plugins.
   ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);