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set_field_back.3x
Langue: en
Version: 181456 (CentOS - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
form_field_attributes - color and attribute control for form fieldsSYNOPSIS
#include <form.h>int set_field_fore(FIELD *field, chtype attr);
chtype field_fore(const FIELD *field);
int set_field_back(FIELD *field, chtype attr);
chtype field_back(const FIELD *field);
int set_field_pad(FIELD *field, int pad);
int field_pad(const FIELD *field);
DESCRIPTION
The function set_field_fore sets the foreground attribute of field. This is the highlight used to display the field contents. The function field_fore returns the foreground attribute. The default is A_STANDOUT.The function set_field_back sets the background attribute of form. This is the highlight used to display the extent fields in the form. The function field_back returns the background attribute. The default is A_NORMAL.
The function set_field_pad sets the character used to fill the field. The function field_pad returns the given form's pad character. The default is a blank.
RETURN VALUE
These routines return one of the following:- E_OK
- The routine succeeded.
- E_SYSTEM_ERROR
- System error occurred (see errno).
- E_BAD_ARGUMENT
- Routine detected an incorrect or out-of-range argument.
SEE ALSO
curses(3X) and related pages whose names begin "form_" for detailed descriptions of the entry points.NOTES
The header file <form.h> automatically includes the header file <curses.h>.PORTABILITY
These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions.AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre