http://www.perlmonks.org?node_id=1013839


in reply to Re^3: Win32::GUI sending Windows messages between threads
in thread Win32::GUI sending Windows messages between threads [solved]

My point was that the difference did not seem to be relevant to the fundamental problem that nothing seems to happen when I call SendMessage(). As I said, I tried it and nothing happened with PostMessage() either. If neither solves my problem, the difference is academic.

... or am I missing something?