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| Curses Library Functions | form_field_attributes(3CURSES) |
| | form_field_attributes, set_field_fore, field_fore, set_field_back, field_back, set_field_pad, field_pad - format the general display attributes of forms |
SYNOPSIS
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cc [ flag ... ] file ... -lform -lcurses [ library .. ]
#include <form.h>
int set_field_fore(FIELD *field, chtype attr); |
| | chtype field_fore(FIELD *field); |
| | int set_field_back(FIELD *field, chtype attr); |
| | chtype field_back(FIELD *field); |
| | int set_field_pad(FIELD *field, int pad); |
| | int field_pad(FIELD *field); |
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set_field_fore() sets the foreground attribute of field. The foreground attribute is the low-level curses display attribute used to
display the field contents. field_fore() returns the foreground attribute of field.
set_field_back() sets the background attribute of field. The background attribute is the low-level curses display attribute used to
display the extent of the field. field_back() returns the background attribute of field.
set_field_pad() sets the pad character of field to pad. The pad character is the character used to fill within the field. field_pad() returns the pad character of field.
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field_fore(), field_back(), and field_pad() return default values if field is NULL.
If field is not NULL and is not a valid FIELD pointer, the return value from these routines is undefined.
set_field_fore(), set_field_back(), and set_field_pad() return one of the following:
- E_OK
- The function returned successfully.
- E_SYSTEM_ERROR
- System error.
- E_BAD_ARGUMENT
- An argument is incorrect.
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See attributes(5) for descriptions of the following
attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Unsafe |
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The header <form.h> automatically includes the headers <eti.h> and <curses.h>.
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