[erlang-questions] Read only 1 character from STDin without requiring Return

Daniel Goertzen daniel.goertzen@REDACTED
Mon Mar 13 14:56:11 CET 2017

Are you sure the gamepad is a serial device?  I would expect it to be a HID
that goes through the OS's game controller driver plumbing.  Maybe
tinkering with libSDL in C would be a good place to experiment, and then
that could be make into a port program for use with Erlang.

On Sun, Mar 12, 2017 at 1:19 PM qp <quantumpotato@REDACTED> wrote:

> I'm looking at the `io` module http://erlang.org/doc/man/io.html#read-1
> and finding that reading input uses a Prompt and waits for the user to
> press Enter (Return?).
> How do read 1 character at a time without requiring the enter press?
> I tried
> _______________________________________________
> erlang-questions mailing list
> erlang-questions@REDACTED
> http://erlang.org/mailman/listinfo/erlang-questions
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20170313/b19fd3e1/attachment.htm>

More information about the erlang-questions mailing list