Easiest way to display images

[Adam D. Ruppe]

On Monday, 25 February 2019 at 22:34:54 UTC, Murilo wrote:
> Hi Adam. I am using your library. There is the ScreenPainter 
> struct and it has a method called .eventLoop(), how do I make 
> it stop after a certain amount of loops? I would like to be 
> able to call it several times in the program.

I fear your program is poorly designed, that kind of thing 
shouldn't be necessary.

But it is possible by using the EventLoop struct directly.

http://dpldocs.info/experimental-docs/arsd.simpledisplay.EventLoop.html


EventLoop.get.exit() will exit the loop, though it may not want 
to start up again (I have never tried).

You can also do something like, after setting it all up,

     bool done;
     EventLoop el = EventLoop.get;
     el.run(() { return !done; });


And that delegate you pass to `run` tells it when to return.