static
#if !USE_WIDEC_SUPPORT /* cannot be inline if it is recursive */
NCURSES_INLINE
#endif
int
waddch_literal(WINDOW *win, NCURSES_CH_T ch)
{
int x;
int y;
struct ldat *line;
x = win->_curx;
y = win->_cury;
CHECK_POSITION(win, x, y);
ch = render_char(win, ch);
line = win->_line + y;
CHANGED_CELL(line, x);
/*
* Build up multibyte characters until we have a wide-character.
*/
if_WIDEC({
if (WINDOW_EXT(win, addch_used) != 0 || !Charable(ch)) {
int len = _nc_build_wch(win, CHREF(ch));
if (len >= -1) {
/* handle EILSEQ */
if (is8bits(CharOf(ch))) {
const char *s = unctrl((chtype) CharOf(ch));
if (s[1] != 0) {
return waddstr(win, s);
}
}
if (len == -1)
return waddch(win, ' ');
} else {
return OK;
}
}
});
static
#if !USE_WIDEC_SUPPORT /* cannot be inline if it is recursive */
NCURSES_INLINE
#endif
int
waddch_literal(WINDOW *win, NCURSES_CH_T ch)
{
int x;
int y;
struct ldat *line;
x = win->_curx;
y = win->_cury;
CHECK_POSITION(win, x, y);
ch = render_char(win, ch);
line = win->_line + y;
CHANGED_CELL(line, x);
/*
* Build up multibyte characters until we have a wide-character.
*/
#if NCURSES_SP_FUNCS
#define DeriveSP() SCREEN *sp = _nc_screen_of(win);
#else
#define DeriveSP() /*nothing */
#endif
if_WIDEC({
DeriveSP();
if (WINDOW_EXT(win, addch_used) != 0 || !Charable(ch)) {
int len = _nc_build_wch(win, CHREF(ch));
if (len >= -1) {
attr_t attr = AttrOf(ch);
/* handle EILSEQ (i.e., when len >= -1) */
if (len == -1 && is8bits(CharOf(ch))) {
int rc = OK;
const char *s = NCURSES_SP_NAME(unctrl)
(NCURSES_SP_ARGx (chtype) CharOf(ch));
if (s[1] != '\0') {
while (*s != '\0') {
rc = waddch(win, UChar(*s) | attr);
if (rc != OK)
break;
++s;
}
return rc;
}
}
if (len == -1)
return waddch(win, ' ' | attr);
} else {
return OK;
}
}
});
