handle multiple instances

6 years ago · f4a33af9ea
2 changed files with 1 additions and 0 deletions
--- a/windows-snapshot-tool/bin/freeze.exe
+++ b/windows-snapshot-tool/bin/freeze.exe
--- a/windows-snapshot-tool/src/main.cpp
+++ b/windows-snapshot-tool/src/main.cpp
@ -32,6 +32,7 @@ int WINAPI WinMain (HINSTANCE hThisInstance,
    if (existingApp)
    {
        SendMessage(existingApp, WM_DESTROY, 0, 0);
+        Sleep(2000); // give the other App some time to clean up and close
    }

    /* This is the handle for our window */