_curses_screen Struct Reference

Curses SCREEN object. More...

#include <curses.h>

Data Fields
unsigned int	curs_x
	Current cursor position.
unsigned int	curs_y
attr_t	attrs
	Current attribute.
void(*	init )(struct _curses_screen *scr)
void(*	exit )(struct _curses_screen *scr)
void(*	erase )(struct _curses_screen *scr, attr_t attrs)
	Erase screen.
void(*	movetoyx )(struct _curses_screen *scr, unsigned int y, unsigned int x)
	Move cursor to position specified by x,y coords.
void(*	putc )(struct _curses_screen *scr, chtype c)
	Write character to current cursor position.
int(*	getc )(struct _curses_screen *scr)
	Pop a character from the keyboard input stream.
bool(*	peek )(struct _curses_screen *scr)
	Checks to see whether a character is waiting in the input stream.
void(*	cursor )(struct _curses_screen *scr, int visibility)
	Set cursor visibility.

Detailed Description

Curses SCREEN object.

Definition at line 34 of file curses.h.

Field Documentation

curs_x

unsigned int _curses_screen::curs_x

Current cursor position.

Definition at line 36 of file curses.h.

Referenced by ansiscr_movetoyx(), ansiscr_putc(), and ansiscr_reset().

curs_y

unsigned int _curses_screen::curs_y

Definition at line 36 of file curses.h.

Referenced by ansiscr_movetoyx(), ansiscr_putc(), and ansiscr_reset().

attrs

attr_t _curses_screen::attrs

Current attribute.

Definition at line 38 of file curses.h.

Referenced by ansiscr_attrs(), and ansiscr_reset().

init

void(* _curses_screen::init) (struct _curses_screen *scr)

Definition at line 40 of file curses.h.

exit

void(* _curses_screen::exit) (struct _curses_screen *scr)

Definition at line 41 of file curses.h.

erase

void(* _curses_screen::erase) (struct _curses_screen *scr, attr_t attrs)

Erase screen.

Parameters

scr	screen on which to operate
attrs	attributes

Definition at line 48 of file curses.h.

movetoyx

void(* _curses_screen::movetoyx) (struct _curses_screen *scr, unsigned int y, unsigned int x)

Move cursor to position specified by x,y coords.

Parameters

scr	screen on which to operate
y	Y position
x	X position

Definition at line 56 of file curses.h.

Referenced by _wupdcurs().

putc

void(* _curses_screen::putc) (struct _curses_screen *scr, chtype c)

Write character to current cursor position.

Parameters

scr	screen on which to operate
c	character to be written

Definition at line 64 of file curses.h.

Referenced by _wputch().

getc

int(* _curses_screen::getc) (struct _curses_screen *scr)

Pop a character from the keyboard input stream.

Parameters

scr	screen on which to operate

Return values

c	popped character

Definition at line 71 of file curses.h.

Referenced by _wgetc().

peek

bool(* _curses_screen::peek) (struct _curses_screen *scr)

Checks to see whether a character is waiting in the input stream.

Parameters

scr	screen on which to operate

Return values

TRUE	character waiting in stream
FALSE	no character waiting in stream

Definition at line 79 of file curses.h.

Referenced by _wgetc().

cursor

void(* _curses_screen::cursor) (struct _curses_screen *scr, int visibility)

Set cursor visibility.

Parameters

scr	screen on which to operate
visibility	cursor visibility

Definition at line 86 of file curses.h.

---

The documentation for this struct was generated from the following file:

• include/curses.h