On 11/04/17 10:00, Henry Vermaak via Lazarus wrote:
On Tue, Apr 11, 2017 at 09:15:16AM +0000, Mark Morgan Lloyd via Lazarus wrote:> Apologies if this is an FAQ.> > Is there an orthodox way that a Lazarus program can very early on look at> how it's been started and decide whether it can usefully fall back to a text> mode, e.g. to display help info on stdout rather than a messagebox? isatty() is traditionally used for this on POSIX operating systems.It's in unit termio.
Thanks Henry, I'll check. I know I've used it in the past when deciding whether a program was actually being fed piped input etc.
-- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus-ide.org/listinfo/lazarus
