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+ * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc. *
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- * @Id: curs_getch.3x,v 1.36 2011/01/22 19:38:51 tom Exp @
+ * @Id: curs_getch.3x,v 1.37 2012/07/07 20:04:56 tom Exp @
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<HEAD>
be returned by the next call to <STRONG>wgetch</STRONG>. There is just one
input queue for all windows.
-
<STRONG>Function</STRONG> <STRONG>Keys</STRONG>
The following function keys, defined in <STRONG><curses.h></STRONG>, might
be returned by <STRONG>getch</STRONG> if <STRONG>keypad</STRONG> has been enabled. Note
KEY_REPLACE Replace key
KEY_RESIZE Screen resized
KEY_RESTART Restart key
- KEY_RESUME Resume key
+ KEY_RESUME Resume key
KEY_SAVE Save key
KEY_SBEG Shifted beginning key
KEY_SCANCEL Shifted cancel key
sion of <STRONG>KEY_MOUSE</STRONG>.
-
</PRE>
<H2>RETURN VALUE</H2><PRE>
All routines return the integer <STRONG>ERR</STRONG> upon failure and an
integer value other than <STRONG>ERR</STRONG> (<STRONG>OK</STRONG> in the case of ungetch())
upon successful completion.
- <STRONG>ungetch</STRONG>
- returns an error if there is no more room in
- the FIFO.
+ <STRONG>ungetch</STRONG>
+ returns ERR if there is no more room in the FIFO.
- <STRONG>wgetch</STRONG>
- returns an error if the window pointer is
- null, or if its timeout expires without having
- any data.
+ <STRONG>wgetch</STRONG>
+ returns ERR if the window pointer is null, or if
+ its timeout expires without having any data.
Functions with a "mv" prefix first perform a cursor move-
ment using <STRONG>wmove</STRONG>, and return an error if the position is