ENHANCED CURSES

NAME

echo_wchar, wecho_wchar — write a complex character and immediately refresh the window

SYNOPSIS

#include <curses.h>

int echo_wchar(cchar_t *const wch);

int wecho_wchar(WINDOW *win, cchar_t *const wch);

DESCRIPTION

The echo_wchar() function is equivalent to calling add_wch() and then calling refresh(). 

The wecho_wchar() function is equivalent to calling wadd_wch() and then calling wrefresh(). 

RETURN VALUE

Upon successful completion, these functions return OK.  Otherwise, they return ERR. 

ERRORS

No errors are defined. 

SEE ALSO

addch(), add_wch(), doupdate(), <curses.h>. 

CHANGE HISTORY

First released in X/Open Curses, Issue 4. 

Hewlett-Packard Company  —  HP-UX Release 10.20:  July 1996