Content-type: text/html Man page of filter

filter

Section: X/Open Curses Library Functions (3XCURSES)
Updated: 5 Jun 2002
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NAME

filter - disable use of certain terminal capabilities  

SYNOPSIS

cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib \
-R /usr/xpg4/lib -lcurses [ library... ]

c89 [ flag... ] file... -lcurses [ library... ]
 
#include <curses.h>

void filter(void);  

DESCRIPTION

The filter() function changes how X/Open Curses initializes terminal capabilities that assume the terminal has more than one line. After a call to filter(), the initscr(3XCURSES) or newterm(3XCURSES) functions also:

• Disable use of clear, cud, cud1, cup, cuu1, and vpa.

• Set home string to the value of cr.

• Set lines to 1.

 

RETURN VALUES

The filter() function does not return a value.  

ERRORS

None.  

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
Interface StabilityStandard
MT-LevelUnsafe

 

SEE ALSO

initscr(3XCURSES), libcurses(3XCURSES), newterm(3XCURSES), attributes(5), standards(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUES
ERRORS
ATTRIBUTES
SEE ALSO

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Time: 02:39:11 GMT, October 02, 2010