reg getch() function
Jeff Pitman
symbiont at berlios.de
Tue Dec 28 07:27:47 UTC 2004
On Tuesday 28 December 2004 15:12, ram wrote:
> Can anyone tell me how to write a getch fucntion using the GETATTR
> and SETATTR commands.The functions should be like " when we click
> the button the key board should display the button pressed.THis can
> be done but what about the escape sequence buttons like uparrow and
> down arrow.
This is the wrong list for this question, I'm pretty sure. But, just for
fun, I'm including code that answers your question. The up and down
arrows are shown by a sequence of ascii chars ^[[A ^[[B, etc. etc.
have fun,
--
-jeff
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