NAME
getbegyx, getmaxyx, getparyx — get additional cursor and window coordinates
SYNOPSIS
#include <curses.h>
void getbegyx(WINDOW *win, int y, int x);
void getmaxyx(WINDOW *win, int y, int x);
void getparyx(WINDOW *win, int y, int x);
DESCRIPTION
The
getbegyx()
macro stores the absolute screen coordinates of the specified window's origin
in y and x.
The
getmaxyx()
macro stores the number of rows of the specified window in y
and stores the window's number of columns in x.
The
getparyx()
macro, if the specified window is a subwindow, stores in y
and x the coordinates of the window's origin relative to its parent
window. Otherwise, -1 is stored in y and x.
RETURN VALUE
No return values are defined.
ERRORS
No errors are defined.
APPLICATION USAGE
These interfaces are macros and `&' cannot be used before the
y and x arguments.
CHANGE HISTORY
First released in X/Open Curses, Issue 4.
Printable version
