pechochar, pecho_wchar — write a character and rendition and immediately refresh the pad
int pechochar(WINDOW *pad, chtype ch);
int pecho_wchar(WINDOW *pad, const cchar_t *wch);
functions output one character to a pad and immediately refresh the pad.
They are equivalent to a call to
respectively, followed by a call to
The last location of the pad on the screen is reused for the arguments to
Upon successful completion, these functions
return OK. Otherwise, they return ERR.
No errors are defined.
function is only guaranteed to operate reliably on character sets in
which each character fits into a single byte, whose attributes can be
expressed using only constants with the A_ prefix.
First released in X/Open Curses, Issue 4.