+ SetColorsIf(((color_pair == 0) && !fix_pair0), previous_attr, previous_pair);
+
+ if (newmode == A_NORMAL) {
+ if ((previous_attr & A_ALTCHARSET) && exit_alt_charset_mode) {
+ doPut(exit_alt_charset_mode);
+ previous_attr &= ~A_ALTCHARSET;
+ }
+ if (previous_attr) {
+ if (exit_attribute_mode) {
+ doPut(exit_attribute_mode);
+ } else {
+ if (!SP_PARM || SP_PARM->_use_rmul) {
+ TurnOff(A_UNDERLINE, exit_underline_mode);
+ }
+ if (!SP_PARM || SP_PARM->_use_rmso) {
+ TurnOff(A_STANDOUT, exit_standout_mode);
+ }
+#if USE_ITALIC
+ if (!SP_PARM || SP_PARM->_use_ritm) {
+ TurnOff(A_ITALIC, exit_italics_mode);
+ }
+#endif
+ }
+ previous_attr &= ALL_BUT_COLOR;
+ previous_pair = 0;
+ }
+
+ SetColorsIf((color_pair != 0) || fix_pair0, previous_attr, previous_pair);
+ } else if (set_attributes) {
+ if (turn_on || turn_off) {
+ TPUTS_TRACE("set_attributes");
+ NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
+ TPARM_9(set_attributes,
+ (newmode & A_STANDOUT) != 0,
+ (newmode & A_UNDERLINE) != 0,
+ (newmode & A_REVERSE) != 0,
+ (newmode & A_BLINK) != 0,
+ (newmode & A_DIM) != 0,
+ (newmode & A_BOLD) != 0,
+ (newmode & A_INVIS) != 0,
+ (newmode & A_PROTECT) != 0,
+ (newmode & A_ALTCHARSET) != 0),
+ 1, outc);
+ previous_attr &= ALL_BUT_COLOR;
+ previous_pair = 0;
+ }
+#if USE_ITALIC
+ if (!SP_PARM || SP_PARM->_use_ritm) {
+ if (turn_on & A_ITALIC) {
+ TurnOn(A_ITALIC, enter_italics_mode);
+ } else if (turn_off & A_ITALIC) {
+ TurnOff(A_ITALIC, exit_italics_mode);
+ }
+ }
+#endif
+ SetColorsIf((color_pair != 0) || fix_pair0, previous_attr, previous_pair);
+ } else {
+
+ TR(TRACE_ATTRS, ("turning %s off", _traceattr(turn_off)));
+
+ TurnOff(A_ALTCHARSET, exit_alt_charset_mode);
+
+ if (!SP_PARM || SP_PARM->_use_rmul) {
+ TurnOff(A_UNDERLINE, exit_underline_mode);
+ }
+
+ if (!SP_PARM || SP_PARM->_use_rmso) {
+ TurnOff(A_STANDOUT, exit_standout_mode);
+ }
+#if USE_ITALIC
+ if (!SP_PARM || SP_PARM->_use_ritm) {
+ TurnOff(A_ITALIC, exit_italics_mode);
+ }
+#endif
+ if (turn_off && exit_attribute_mode) {
+ doPut(exit_attribute_mode);
+ turn_on |= (newmode & ALL_BUT_COLOR);
+ previous_attr &= ALL_BUT_COLOR;
+ previous_pair = 0;
+ }
+ SetColorsIf((color_pair != 0) || fix_pair0, previous_attr, previous_pair);
+
+ TR(TRACE_ATTRS, ("turning %s on", _traceattr(turn_on)));
+ /* *INDENT-OFF* */
+ TurnOn(A_ALTCHARSET, enter_alt_charset_mode);
+ TurnOn(A_BLINK, enter_blink_mode);
+ TurnOn(A_BOLD, enter_bold_mode);
+ TurnOn(A_DIM, enter_dim_mode);
+ TurnOn(A_REVERSE, enter_reverse_mode);
+ TurnOn(A_STANDOUT, enter_standout_mode);
+ TurnOn(A_PROTECT, enter_protected_mode);
+ TurnOn(A_INVIS, enter_secure_mode);
+ TurnOn(A_UNDERLINE, enter_underline_mode);
+#if USE_ITALIC
+ TurnOn(A_ITALIC, enter_italics_mode);
+#endif
+#if USE_WIDEC_SUPPORT
+ TurnOn(A_HORIZONTAL, enter_horizontal_hl_mode);
+ TurnOn(A_LEFT, enter_left_hl_mode);
+ TurnOn(A_LOW, enter_low_hl_mode);
+ TurnOn(A_RIGHT, enter_right_hl_mode);
+ TurnOn(A_TOP, enter_top_hl_mode);
+ TurnOn(A_VERTICAL, enter_vertical_hl_mode);
+#endif
+ /* *INDENT-ON* */
+
+ }
+
+ if (reverse)
+ newmode |= A_REVERSE;
+
+ if (SP_PARM) {
+ SetAttr(SCREEN_ATTRS(SP_PARM), newmode);
+ SetPair(SCREEN_ATTRS(SP_PARM), color_pair);
+ } else {
+ previous_attr = newmode;
+ previous_pair = color_pair;
+ }
+
+ returnCode(OK);
+#else
+ T((T_CALLED("vid_puts(%s,%d)"), _traceattr(newmode), color_pair));
+ (void) opts;
+ set_color(newmode, color_pair);
+ returnCode(NCURSES_SP_NAME(vidputs) (NCURSES_SP_ARGx newmode, outc));
+#endif
+}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+vid_puts(attr_t newmode,
+ NCURSES_PAIRS_T pair_arg,
+ void *opts GCC_UNUSED,
+ NCURSES_OUTC outc)
+{
+ SetSafeOutcWrapper(outc);
+ return NCURSES_SP_NAME(vid_puts) (CURRENT_SCREEN,
+ newmode,
+ pair_arg,
+ opts,
+ _nc_outc_wrapper);
+}
+#endif
+
+#undef vid_attr
+NCURSES_EXPORT(int)
+NCURSES_SP_NAME(vid_attr) (NCURSES_SP_DCLx
+ attr_t newmode,
+ NCURSES_PAIRS_T pair_arg,
+ void *opts)
+{
+ T((T_CALLED("vid_attr(%s,%d)"), _traceattr(newmode), (int) pair_arg));
+ returnCode(NCURSES_SP_NAME(vid_puts) (NCURSES_SP_ARGx
+ newmode,
+ pair_arg,
+ opts,
+ NCURSES_SP_NAME(_nc_putchar)));
+}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+vid_attr(attr_t newmode, NCURSES_PAIRS_T pair_arg, void *opts)
+{
+ return NCURSES_SP_NAME(vid_attr) (CURRENT_SCREEN, newmode, pair_arg, opts);
+}
+#endif
+
+/*
+ * This implementation uses the same mask values for A_xxx and WA_xxx, so
+ * we can use termattrs() for part of the logic.
+ */
+NCURSES_EXPORT(attr_t)
+NCURSES_SP_NAME(term_attrs) (NCURSES_SP_DCL0)
+{
+ attr_t attrs = 0;
+
+ T((T_CALLED("term_attrs()")));
+ if (SP_PARM) {
+ attrs = NCURSES_SP_NAME(termattrs) (NCURSES_SP_ARG);
+
+ /* these are only supported for wide-character mode */
+ if (enter_horizontal_hl_mode)
+ attrs |= WA_HORIZONTAL;
+ if (enter_left_hl_mode)
+ attrs |= WA_LEFT;
+ if (enter_low_hl_mode)
+ attrs |= WA_LOW;
+ if (enter_right_hl_mode)
+ attrs |= WA_RIGHT;
+ if (enter_top_hl_mode)
+ attrs |= WA_TOP;
+ if (enter_vertical_hl_mode)
+ attrs |= WA_VERTICAL;
+ }