Re: nodelay(...), not working with get_wch

[Thomas Dickey]

On Sat, Jul 06, 2024 at 07:26:00AM -0500, G. Branden Robinson wrote:
> Hi Giorgos,
> 
> At 2024-07-06T11:42:53+0300, Giorgos Xou wrote:
> > Here's an example:
> > 
> > #include <ncurses.h>
> > 
> > int main (int argc, char ** argv)
> > {
> >   wint_t ch;
> >   // int ch;
> > 
> >   initscr();
> >   noecho();
> >   nodelay(stdscr, true);
> >   refresh();
> > 
> >   while (true) {
> >     get_wch(&ch); // It should return -1 but it doesn't
> 
> Observe that even if it did "return -1", you're _not checking this
> function's return value_.  You're discarding it.

agree - see attached.

-- 
Thomas E. Dickey <dickey@invisible-island.net>
https://invisible-island.net

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