Re: wineboot: Pass non-zero timeouts to SendMessageTimeout, otherwise the call won't timeout.

[Robert Shearman]

Alexandre Julliard wrote:
> Robert Shearman  writes:
> > Set the default for WM_QUERYENDSESSION to be 5s which should be enough
> > time for users to respond to any message boxes and WM_ENDSESSION to a
> > lower 1s.
>
> If you are going to timeout on the user interaction you need to popup
> a confirmation dialog of some kind to allow users to force killing the
> app; you can't kill it just because the user didn't click on a "do you
> want to save your file?" message box fast enough.

The original code seems to have been designed to not wait at all, but 
this got changed by a user32 commit that made a timeout of zero behave 
as INFINITE.

So which should it be - no timeout or timeout followed by a dialog to 
carry on waiting or kill the process?