Help with Win32: PostQuitMessage(0) doesn't post WM_QUIT apparently, because the message loop is not exited.

[frame]

On Friday, 13 August 2021 at 00:30:59 UTC, Ruby The Roobster 
wrote:

> When I run the program and close the window, the program still 
> runs in background mode.  I don't know why this happens nor how 
> to fix it.  Does anybody know what's going on?

AFAIK GetMessage() may return -1 if some error happend, so your 
loop won't exit.