/****************************************************************************
- * Copyright (c) 1998-2011,2013 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2017,2018 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#define CUR SP_TERMTYPE
#endif
-MODULE_ID("$Id: lib_vidattr.c,v 1.63 2013/01/12 18:00:54 tom Exp $")
+MODULE_ID("$Id: lib_vidattr.c,v 1.73 2018/03/03 22:08:12 tom Exp $")
#define doPut(mode) \
TPUTS_TRACE(#mode); \
NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx mode, 1, outc)
-#define TurnOn(mask,mode) \
- if ((turn_on & mask) && mode) { doPut(mode); }
+#define TurnOn(mask, mode) \
+ if ((turn_on & mask) && mode) { \
+ TPUTS_TRACE(#mode); \
+ NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx mode, 1, outc); \
+ }
-#define TurnOff(mask,mode) \
- if ((turn_off & mask) && mode) { doPut(mode); turn_off &= ~mask; }
+#define TurnOff(mask, mode) \
+ if ((turn_off & mask) && mode) { \
+ TPUTS_TRACE(#mode); \
+ NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx mode, 1, outc); \
+ turn_off &= ~mask; \
+ }
/* if there is no current screen, assume we *can* do color */
-#define SetColorsIf(why,old_attr) \
+#define SetColorsIf(why, old_attr) \
if (can_color && (why)) { \
int old_pair = PairNumber(old_attr); \
TR(TRACE_ATTRS, ("old pair = %d -- new pair = %d", old_pair, pair)); \
if ((pair != old_pair) \
|| (fix_pair0 && (pair == 0)) \
|| (reverse ^ ((old_attr & A_REVERSE) != 0))) { \
- NCURSES_SP_NAME(_nc_do_color)(NCURSES_SP_ARGx \
+ NCURSES_SP_NAME(_nc_do_color) (NCURSES_SP_ARGx \
(short) old_pair, \
(short) pair, \
reverse, outc); \
T((T_CALLED("vidputs(%p,%s)"), (void *) SP_PARM, _traceattr(newmode)));
- if (!IsTermInfo(SP_PARM))
+ if (!IsValidTIScreen(SP_PARM))
returnCode(ERR);
/* this allows us to go on whether or not newterm() has been called */
A_BOLD,
A_INVIS,
A_PROTECT,
+#if USE_ITALIC
+ A_ITALIC,
+#endif
};
unsigned n;
int used = 0;
}
turn_off = (~newmode & PreviousAttr) & ALL_BUT_COLOR;
- turn_on = (newmode & ~PreviousAttr) & ALL_BUT_COLOR;
+ turn_on = (newmode & ~(PreviousAttr & TPARM_ATTR)) & ALL_BUT_COLOR;
SetColorsIf(((pair == 0) && !fix_pair0), PreviousAttr);
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
}
PreviousAttr &= ALL_BUT_COLOR;
}
1, outc);
PreviousAttr &= ALL_BUT_COLOR;
}
+#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((pair != 0) || fix_pair0, PreviousAttr);
} else {
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);
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);
if (HasTerminal(SP_PARM)) {
#ifdef USE_TERM_DRIVER
- attrs = CallDriver(SP_PARM, conattr);
-#else
+ attrs = CallDriver(SP_PARM, td_conattr);
+#else /* ! USE_TERM_DRIVER */
if (enter_alt_charset_mode)
attrs |= A_ALTCHARSET;
if (SP_PARM->_coloron)
attrs |= A_COLOR;
+#if USE_ITALIC
+ if (enter_italics_mode)
+ attrs |= A_ITALIC;
#endif
+
+#endif /* USE_TERM_DRIVER */
}
returnChtype(attrs);
}