diff options
Diffstat (limited to 'ncurses/tty/lib_vidattr.c')
| -rw-r--r-- | ncurses/tty/lib_vidattr.c | 91 |
1 files changed, 61 insertions, 30 deletions
diff --git a/ncurses/tty/lib_vidattr.c b/ncurses/tty/lib_vidattr.c index 9656b3c70ee6..0846d8485f42 100644 --- a/ncurses/tty/lib_vidattr.c +++ b/ncurses/tty/lib_vidattr.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 1998-2011,2013 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 * @@ -69,27 +69,27 @@ #define CUR SP_TERMTYPE #endif -MODULE_ID("$Id: lib_vidattr.c,v 1.61 2010/06/05 22:22:04 tom Exp $") +MODULE_ID("$Id: lib_vidattr.c,v 1.67 2013/08/31 20:08:59 tom Exp $") #define doPut(mode) \ TPUTS_TRACE(#mode); \ NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx mode, 1, outc) -#define TurnOn(mask,mode) \ +#define TurnOn(mask, mode) \ if ((turn_on & mask) && mode) { doPut(mode); } -#define TurnOff(mask,mode) \ +#define TurnOff(mask, mode) \ if ((turn_off & mask) && mode) { doPut(mode); 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); \ @@ -139,6 +139,9 @@ NCURSES_SP_NAME(vidputs) (NCURSES_SP_DCLx A_BOLD, A_INVIS, A_PROTECT, +#if USE_ITALIC + A_ITALIC, +#endif }; unsigned n; int used = 0; @@ -229,6 +232,11 @@ NCURSES_SP_NAME(vidputs) (NCURSES_SP_DCLx 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; } @@ -251,6 +259,15 @@ NCURSES_SP_NAME(vidputs) (NCURSES_SP_DCLx 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 { @@ -265,7 +282,11 @@ NCURSES_SP_NAME(vidputs) (NCURSES_SP_DCLx 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); @@ -284,6 +305,9 @@ NCURSES_SP_NAME(vidputs) (NCURSES_SP_DCLx 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); @@ -324,7 +348,7 @@ NCURSES_SP_NAME(vidattr) (NCURSES_SP_DCLx chtype newmode) T((T_CALLED("vidattr(%p,%s)"), (void *) SP_PARM, _traceattr(newmode))); returnCode(NCURSES_SP_NAME(vidputs) (NCURSES_SP_ARGx newmode, - NCURSES_SP_NAME(_nc_outch))); + NCURSES_SP_NAME(_nc_putchar))); } #if NCURSES_SP_FUNCS @@ -341,42 +365,49 @@ NCURSES_SP_NAME(termattrs) (NCURSES_SP_DCL0) chtype attrs = A_NORMAL; T((T_CALLED("termattrs(%p)"), (void *) SP_PARM)); + + if (HasTerminal(SP_PARM)) { #ifdef USE_TERM_DRIVER - if (HasTerminal(SP_PARM)) attrs = CallDriver(SP_PARM, conattr); -#else +#else /* ! USE_TERM_DRIVER */ - if (enter_alt_charset_mode) - attrs |= A_ALTCHARSET; + if (enter_alt_charset_mode) + attrs |= A_ALTCHARSET; - if (enter_blink_mode) - attrs |= A_BLINK; + if (enter_blink_mode) + attrs |= A_BLINK; - if (enter_bold_mode) - attrs |= A_BOLD; + if (enter_bold_mode) + attrs |= A_BOLD; - if (enter_dim_mode) - attrs |= A_DIM; + if (enter_dim_mode) + attrs |= A_DIM; - if (enter_reverse_mode) - attrs |= A_REVERSE; + if (enter_reverse_mode) + attrs |= A_REVERSE; - if (enter_standout_mode) - attrs |= A_STANDOUT; + if (enter_standout_mode) + attrs |= A_STANDOUT; - if (enter_protected_mode) - attrs |= A_PROTECT; + if (enter_protected_mode) + attrs |= A_PROTECT; - if (enter_secure_mode) - attrs |= A_INVIS; + if (enter_secure_mode) + attrs |= A_INVIS; - if (enter_underline_mode) - attrs |= A_UNDERLINE; + if (enter_underline_mode) + attrs |= A_UNDERLINE; - if (SP_PARM->_coloron) - attrs |= A_COLOR; + if (SP_PARM->_coloron) + attrs |= A_COLOR; +#if USE_ITALIC + if (enter_italics_mode) + attrs |= A_ITALIC; #endif + +#endif /* USE_TERM_DRIVER */ + } returnChtype(attrs); } |