[Patch #633635 from David M. Cooke]

Make docs accurate; getch() in nodelay mode returns -1
This commit is contained in:
Andrew M. Kuchling 2002-11-06 14:17:21 +00:00
parent 7e23f00948
commit e3fb22bd4a

View File

@ -701,7 +701,7 @@ corner.
\begin{methoddesc}[window]{getch}{\optional{x, y}}
Get a character. Note that the integer returned does \emph{not} have to
be in \ASCII{} range: function keys, keypad keys and so on return numbers
higher than 256. In no-delay mode, an exception is raised if there is
higher than 256. In no-delay mode, -1 is returned if there is
no input.
\end{methoddesc}