Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. =================================================================== RCS file: /ftp/cvs/cvsroot/src/lib/libcurses/curses_private.h,v retrieving revision 1.38.6.5 retrieving revision 1.39 diff -u -p -r1.38.6.5 -r1.39 --- src/lib/libcurses/curses_private.h 2007/02/28 10:34:46 1.38.6.5 +++ src/lib/libcurses/curses_private.h 2007/01/21 13:25:36 1.39 @@ -1,4 +1,4 @@ -/* $NetBSD: curses_private.h,v 1.38.6.5 2007/02/28 10:34:46 blymn Exp $ */ +/* $NetBSD: curses_private.h,v 1.39 2007/01/21 13:25:36 jdc Exp $ */ /*- * Copyright (c) 1998-2000 Brett Lymn @@ -29,16 +29,6 @@ * */ -/* Modified by Ruibiao Qiu - * to add support for wide characters - * Changes: - * - Add a compiler variable HAVE_WCHAR for wide character only code - * - Add a pointer to liked list of non-spacing characters in __ldata - * and the macro to access the width field in the attribute field - * - Add a circular input character buffer in __screen to handle wide - * character input (used in get_wch()) - */ - #include /* Private structure definitions for curses. */ @@ -69,19 +59,6 @@ extern char *__tc_ac, *__tc_AB, *__tc_ae *__tc_uc, *__tc_ue, *__tc_UP, *__tc_up, *__tc_us, *__tc_vb, *__tc_ve, *__tc_vi, *__tc_vs; -#ifdef HAVE_WCHAR -extern char *__tc_Xh, *__tc_Xl, *__tc_Xo, *__tc_Xr, *__tc_Xt, - *__tc_Xv; -/* - * Add a list of non-spacing characters to each spacing - * character in a singly linked list - */ -typedef struct nschar_t { - wchar_t ch; /* Non-spacing character */ - struct nschar_t *next; /* Next non-spacing character */ -} nschar_t; -#endif /* HAVE_WCHAR */ - /* * A window an array of __LINE structures pointed to by the 'lines' pointer. * A line is an array of __LDATA structures pointed to by the 'line' pointer. @@ -96,31 +73,14 @@ typedef struct nschar_t { struct __ldata { wchar_t ch; /* Character */ attr_t attr; /* Attributes */ -#ifdef HAVE_WCHAR - nschar_t *nsp; /* Foreground non-spacing character pointer */ -#endif /* HAVE_WCHAR */ }; -#ifdef HAVE_WCHAR -/* macros to extract the width of a wide character */ -#define __WCWIDTH 0xfc000000 -#define WCW_SHIFT 26 -#define WCOL(wc) ((((unsigned) (wc).attr) >> WCW_SHIFT ) > MB_LEN_MAX ? ((int)(((unsigned) (wc).attr ) >> WCW_SHIFT )) - 64 : ((int)(((unsigned) (wc).attr ) >> WCW_SHIFT))) -#define SET_WCOL(c, w) do { \ - ((c).attr) = ((((c).attr) & WA_ATTRIBUTES ) | ((w) << WCW_SHIFT )); \ -} while(/*CONSTCOND*/0) -#define BGWCOL(wc) ((((wc).battr) >> WCW_SHIFT ) > MB_LEN_MAX ? (((wc).battr ) >> WCW_SHIFT ) - 64 : (((wc).battr ) >> WCW_SHIFT )) -#define SET_BGWCOL(c, w) do { \ - ((c).battr) = ((((c).battr) & WA_ATTRIBUTES ) | ((w) << WCW_SHIFT )); \ -} while(/*CONSTCOND*/0) -#endif /* HAVE_WCHAR */ - #define __LDATASIZE (sizeof(__LDATA)) struct __line { #ifdef DEBUG #define SENTINEL_VALUE 0xaac0ffee - + unsigned int sentinel; /* try to catch line overflows */ #endif #define __ISDIRTY 0x01 /* Line is dirty. */ @@ -165,20 +125,11 @@ struct __window { /* Window structure. int pbegy, pbegx, sbegy, sbegx, smaxy, smaxx; /* Saved prefresh() values */ -#ifdef HAVE_WCHAR - nschar_t *bnsp; /* Background non-spacing char list */ -#endif /* HAVE_WCHAR */ }; /* Set of attributes unset by 'me' - 'mb', 'md', 'mh', 'mk', 'mp' and 'mr'. */ -#ifndef HAVE_WCHAR #define __TERMATTR \ (__REVERSE | __BLINK | __DIM | __BOLD | __BLANK | __PROTECT) -#else -#define __TERMATTR \ - (__REVERSE | __BLINK | __DIM | __BOLD | __BLANK | __PROTECT \ - | WA_TOP | WA_LOW | WA_LEFT | WA_RIGHT | WA_HORIZONTAL | WA_VERTICAL) -#endif /* HAVE_WCHAR */ struct __winlist { struct __window *winp; /* The window. */ @@ -252,18 +203,10 @@ struct __screen { *tc_SF, *tc_Sf, *tc_sf, *tc_so, *tc_sp, *tc_SR, *tc_sr, *tc_ta, *tc_te, *tc_ti, *tc_uc, *tc_ue, *tc_UP, *tc_up, *tc_us, -#ifndef HAVE_WCHAR *tc_vb, *tc_ve, *tc_vi, *tc_vs; -#else - *tc_vb, *tc_ve, *tc_vi, *tc_vs, *tc_Xh, - *tc_Xl, *tc_Xo, *tc_Xr, *tc_Xt, *tc_Xv; -#endif /* HAVE_WCHAR */ char CA; int str_count; chtype acs_char[NUM_ACS]; -#ifdef HAVE_WCHAR - cchar_t wacs_char[ NUM_ACS ]; -#endif /* HAVE_WCHAR */ struct __color colours[MAX_COLORS]; struct __pair colour_pairs[MAX_PAIRS]; attr_t nca; @@ -304,15 +247,6 @@ struct __screen { int notty; int half_delay; int resized; -#ifdef HAVE_WCHAR -#define MB_LEN_MAX 8 -#define MAX_CBUF_SIZE MB_LEN_MAX - int cbuf_head; /* header to cbuf */ - int cbuf_tail; /* tail to cbuf */ - int cbuf_cur; /* the current char in cbuf */ - mbstate_t sp; /* wide char processing state */ - char cbuf[ MAX_CBUF_SIZE ]; /* input character buffer */ -#endif /* HAVE_WCHAR */ }; @@ -347,11 +281,6 @@ void __cputchar_args(char, void *); void _cursesi_free_keymap(keymap_t *); int _cursesi_gettmode(SCREEN *); void _cursesi_reset_acs(SCREEN *); -int _cursesi_addbyte(WINDOW *, __LINE **, int *, int *, int , attr_t); -int _cursesi_addwchar(WINDOW *, __LINE **, int *, int *, const cchar_t *); -#ifdef HAVE_WCHAR -void _cursesi_reset_wacs(SCREEN *); -#endif /* HAVE_WCHAR */ void _cursesi_resetterm(SCREEN *); int _cursesi_setterm(char *, SCREEN *); int __delay(void); @@ -360,15 +289,6 @@ u_int __hash_more(const void *, size_t, void __id_subwins(WINDOW *); void __init_getch(SCREEN *); void __init_acs(SCREEN *); -#ifdef HAVE_WCHAR -void __init_get_wch(SCREEN *); -void __init_wacs(SCREEN *); -void __cputwchar_args( wchar_t, void * ); -int _cursesi_copy_nsp(nschar_t *, struct __ldata *); -void __cursesi_free_nsp(nschar_t *); -void __cursesi_win_free_nsp(WINDOW *); -void __cursesi_putnsp(nschar_t *, const int, const int); -#endif /* HAVE_WCHAR */ char *__longname(char *, char *); /* Original BSD version */ int __mvcur(int, int, int, int, int); WINDOW *__newwin(SCREEN *, int, int, int, int, int); @@ -399,9 +319,6 @@ void __unsetattr(int); void __unset_color(WINDOW *win); int __waddch(WINDOW *, __LDATA *); int __wgetnstr(WINDOW *, char *, int); -#ifdef HAVE_WCHAR -int __wgetn_wstr(WINDOW *, wchar_t *, int); -#endif /* HAVE_WCHAR */ void __winch_signal_handler(int); /* Private #defines. */