X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fcurses.priv.h;h=dcc2b9fbd5d367200c923a52304096b535c893a1;hp=acc94be24d0ed6e545f6b1a04063e9ec4b208ece;hb=92e187a3459ab7ce1613a3684ca6642447c73620;hpb=049beef99ef979a45484cba9b56344acbd2f058c diff --git a/ncurses/curses.priv.h b/ncurses/curses.priv.h index acc94be2..dcc2b9fb 100644 --- a/ncurses/curses.priv.h +++ b/ncurses/curses.priv.h @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. * + * Copyright (c) 1998-2009,2010 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 * @@ -35,7 +35,7 @@ /* - * $Id: curses.priv.h,v 1.410 2009/04/25 23:38:37 tom Exp $ + * $Id: curses.priv.h,v 1.459 2010/04/24 23:21:58 tom Exp $ * * curses.priv.h * @@ -61,6 +61,7 @@ extern "C" { #define MODULE_ID(id) /*nothing*/ #endif +#include /* for offsetof */ #include #include #include @@ -176,6 +177,20 @@ extern NCURSES_EXPORT(int) _nc_env_access (void); extern NCURSES_EXPORT(void *) _nc_memmove (void *, const void *, size_t); #endif +/* + * If we have va_copy(), use it for assigning va_list's. + */ +#if defined(HAVE___VA_COPY) +#define begin_va_copy(dst,src) __va_copy(dst, src) +#define end_va_copy(dst) va_end(dst) +#elif defined(va_copy) || defined(HAVE_VA_COPY) +#define begin_va_copy(dst,src) va_copy(dst, src) +#define end_va_copy(dst) va_end(dst) +#else +#define begin_va_copy(dst,src) (dst) = (src) +#define end_va_copy(dst) /* nothing */ +#endif + /* * Scroll hints are useless when hashmap is used */ @@ -193,6 +208,15 @@ extern NCURSES_EXPORT(void *) _nc_memmove (void *, const void *, size_t); #define if_USE_SCROLL_HINTS(stmt) /*nothing*/ #endif +/* + * Options for terminal drivers, etc... + */ +#ifdef USE_TERM_DRIVER +#define USE_SP_RIPOFF 1 +#define USE_SP_TERMTYPE 1 +#define USE_SP_WINDOWLIST 1 +#endif + /* * Note: ht/cbt expansion flakes out randomly under Linux 1.1.47, but only * when we're throwing control codes at the screen at high volume. To see @@ -246,6 +270,7 @@ color_t; #define _nc_bkgd _bkgrnd #else #undef _XOPEN_SOURCE_EXTENDED +#undef _XPG5 #define _nc_bkgd _bkgd #define wgetbkgrnd(win, wch) *wch = win->_bkgd #define wbkgrnd wbkgd @@ -261,6 +286,10 @@ color_t; * If curses.h did not expose the SCREEN-functions, then we do not need the * parameter in the corresponding unextended functions. */ + +#define USE_SP_FUNC_SUPPORT NCURSES_SP_FUNCS +#define USE_EXT_SP_FUNC_SUPPORT (NCURSES_SP_FUNCS && NCURSES_EXT_FUNCS) + #if NCURSES_SP_FUNCS #define SP_PARM sp /* use parameter */ #define NCURSES_SP_ARG SP_PARM @@ -279,44 +308,96 @@ color_t; #include -#define IsPreScreen(sp) (((sp)!=0) && sp->_prescreen) -#define HasTerminal(sp) (((sp)!=0) && (0!=((sp)->_term))) -#define IsValidScreen(sp) (HasTerminal(sp) && !sp->_prescreen) +#define IsPreScreen(sp) (((sp) != 0) && sp->_prescreen) +#define HasTerminal(sp) (((sp) != 0) && (0 != ((sp)->_term))) +#define IsValidScreen(sp) (HasTerminal(sp) && !IsPreScreen(sp)) + #if BROKEN_LINKER || USE_REENTRANT -#define TerminalOf(sp) ((sp)?((sp)->_term?(sp)->_term:_nc_prescreen._cur_term): _nc_prescreen._cur_term) +#define CurTerm _nc_prescreen._cur_term #else -#define TerminalOf(sp) ((sp)?((sp)->_term?(sp)->_term:cur_term):cur_term) +#define CurTerm cur_term +#endif + +#if NCURSES_SP_FUNCS +#define TerminalOf(sp) ((sp) ? ((sp)->_term ? (sp)->_term : CurTerm) : CurTerm) +#else +#define TerminalOf(sp) CurTerm #endif #include + +/* + * Reduce dependency on cur_term global by using terminfo data from SCREEN's + * pointer to this data. + */ +#ifdef USE_SP_TERMTYPE +#undef CUR +#endif + +#define SP_TERMTYPE TerminalOf(sp)->type. + #include + #include -#if NCURSES_EXT_COLORS && USE_WIDEC_SUPPORT +/* + * Use these macros internally, to make tracing less verbose. But leave the + * option for compiling the tracing into the library. + */ +#if 1 +#define ColorPair(n) NCURSES_BITS(n, 0) +#define PairNumber(a) (NCURSES_CAST(int,(((a) & A_COLOR) >> NCURSES_ATTR_SHIFT))) +#else +#define ColorPair(pair) COLOR_PAIR(pair) +#define PairNumber(attr) PAIR_NUMBER(attr) +#endif + +#define unColor(n) unColor2(AttrOf(n)) +#define unColor2(a) ((a) & ALL_BUT_COLOR) + +/* + * Extended-colors stores the color pair in a separate struct-member than the + * attributes. But for compatibility, we handle most cases where a program + * written for non-extended colors stores the color in the attributes by + * checking for a color pair in both places. + */ +#if NCURSES_EXT_COLORS #define if_EXT_COLORS(stmt) stmt -#define NetPair(value,p) (value).ext_color = (p), \ - AttrOf(value) &= ALL_BUT_COLOR, \ - AttrOf(value) |= (A_COLOR & COLOR_PAIR((p > 255) ? 255 : p)) -#define SetPair(value,p) (value).ext_color = (p) -#define GetPair(value) (value).ext_color -#define unColor(n) (AttrOf(n) & ALL_BUT_COLOR) -#define GET_WINDOW_PAIR(w) (w)->_color +#define SetPair(value,p) SetPair2((value).ext_color, AttrOf(value), p) +#define SetPair2(c,a,p) c = (p), \ + a = (unColor2(a) | (A_COLOR & ColorPair(oldColor(c)))) +#define GetPair(value) GetPair2((value).ext_color, AttrOf(value)) +#define GetPair2(c,a) ((c) ? (c) : PairNumber(a)) +#define oldColor(p) (((p) > 255) ? 255 : (p)) +#define GET_WINDOW_PAIR(w) GetPair2((w)->_color, (w)->_attrs) #define SET_WINDOW_PAIR(w,p) (w)->_color = (p) #define SameAttrOf(a,b) (AttrOf(a) == AttrOf(b) && GetPair(a) == GetPair(b)) -#define VIDATTR(attr, pair) vid_attr(attr, pair, 0) + +#if NCURSES_SP_FUNCS +#define VIDATTR(sp,attr,pair) NCURSES_SP_NAME(vid_attr)(sp, attr, pair, 0) #else +#define VIDATTR(sp,attr,pair) vid_attr(attr, pair, 0) +#endif + +#else /* !NCURSES_EXT_COLORS */ + #define if_EXT_COLORS(stmt) /* nothing */ #define SetPair(value,p) RemAttr(value, A_COLOR), \ - SetAttr(value, AttrOf(value) | (A_COLOR & COLOR_PAIR(p))) -#define GetPair(value) PAIR_NUMBER(AttrOf(value)) -#define unColor(n) (AttrOf(n) & ALL_BUT_COLOR) -#define GET_WINDOW_PAIR(w) PAIR_NUMBER(WINDOW_ATTRS(w)) + SetAttr(value, AttrOf(value) | (A_COLOR & ColorPair(p))) +#define GetPair(value) PairNumber(AttrOf(value)) +#define GET_WINDOW_PAIR(w) PairNumber(WINDOW_ATTRS(w)) #define SET_WINDOW_PAIR(w,p) WINDOW_ATTRS(w) &= ALL_BUT_COLOR, \ - WINDOW_ATTRS(w) |= (A_COLOR & COLOR_PAIR(p)) + WINDOW_ATTRS(w) |= (A_COLOR & ColorPair(p)) #define SameAttrOf(a,b) (AttrOf(a) == AttrOf(b)) -#define VIDATTR(attr, pair) vidattr(attr) + +#if NCURSES_SP_FUNCS +#define VIDATTR(sp,attr,pair) NCURSES_SP_NAME(vidattr)(sp, attr) +#else +#define VIDATTR(sp,attr,pair) vidattr(attr) #endif +#endif /* NCURSES_EXT_COLORS */ + #if NCURSES_NO_PADDING #define GetNoPadding(sp) ((sp) ? (sp)->_no_padding : _nc_prescreen._no_padding) #define SetNoPadding(sp) _nc_set_no_padding(sp) @@ -332,18 +413,37 @@ extern NCURSES_EXPORT(void) _nc_set_no_padding(SCREEN *); #define GET_SCREEN_PAIR(s) GetPair(SCREEN_ATTRS(s)) #define SET_SCREEN_PAIR(s,p) SetPair(SCREEN_ATTRS(s), p) +#if USE_REENTRANT || NCURSES_SP_FUNCS +NCURSES_EXPORT(int *) _nc_ptr_Lines (SCREEN *); +NCURSES_EXPORT(int *) _nc_ptr_Cols (SCREEN *); +NCURSES_EXPORT(int *) _nc_ptr_Tabsize (SCREEN *); +NCURSES_EXPORT(int *) _nc_ptr_Escdelay (SCREEN *); +#endif + #if USE_REENTRANT -NCURSES_EXPORT(int *) _nc_ptr_Lines (void); -NCURSES_EXPORT(int *) _nc_ptr_Cols (void); + #define ptrLines(sp) (sp ? &(sp->_LINES) : &(_nc_prescreen._LINES)) #define ptrCols(sp) (sp ? &(sp->_COLS) : &(_nc_prescreen._COLS)) -#define SET_LINES(value) *_nc_ptr_Lines() = value -#define SET_COLS(value) *_nc_ptr_Cols() = value +#define ptrTabsize(sp) (sp ? &(sp->_TABSIZE) : &(_nc_prescreen._TABSIZE)) +#define ptrEscdelay(sp) (sp ? &(sp->_ESCDELAY) : &(_nc_prescreen._ESCDELAY)) + +#define SET_LINES(value) *_nc_ptr_Lines(SP_PARM) = value +#define SET_COLS(value) *_nc_ptr_Cols(SP_PARM) = value +#define SET_TABSIZE(value) *_nc_ptr_Tabsize(SP_PARM) = value +#define SET_ESCDELAY(value) *_nc_ptr_Escdelay(SP_PARM) = value + #else + #define ptrLines(sp) &LINES #define ptrCols(sp) &COLS +#define ptrTabsize(sp) &TABSIZE +#define ptrEscdelay(sp) &ESCDELAY + #define SET_LINES(value) LINES = value #define SET_COLS(value) COLS = value +#define SET_TABSIZE(value) TABSIZE = value +#define SET_ESCDELAY(value) ESCDELAY = value + #endif #define TR_MUTEX(data) _tracef("%s@%d: me:%08lX COUNT:%2u/%2d/%6d/%2d/%s%9u: " #data, \ @@ -420,6 +520,36 @@ extern NCURSES_EXPORT(int) _nc_sigprocmask(int, const sigset_t *, sigset_t *); #endif /* USE_PTHREADS */ +/* + * When using sp-funcs, locks are targeted to SCREEN-level granularity. + * So the locking is done in the non-sp-func (which calls the sp-func) rather + * than in the sp-func itself. + * + * Use the _nc_nonsp_XXX functions in the function using "NCURSES_SP_NAME()". + * Use the _nc_sp_XXX functions in the function using "#if NCURSES_SP_FUNCS". + */ +#if NCURSES_SP_FUNCS + +#define _nc_nonsp_lock_global(name) /* nothing */ +#define _nc_nonsp_try_global(name) 0 +#define _nc_nonsp_unlock_global(name) /* nothing */ + +#define _nc_sp_lock_global(name) _nc_lock_global(name) +#define _nc_sp_try_global(name) _nc_try_global(name) +#define _nc_sp_unlock_global(name) _nc_unlock_global(name) + +#else + +#define _nc_nonsp_lock_global(name) _nc_lock_global(name) +#define _nc_nonsp_try_global(name) _nc_try_global(name) +#define _nc_nonsp_unlock_global(name) _nc_unlock_global(name) + +#define _nc_sp_lock_global(name) /* nothing */ +#define _nc_sp_try_global(name) 0 +#define _nc_sp_unlock_global(name) /* nothing */ + +#endif + #if HAVE_GETTIMEOFDAY # define PRECISE_GETTIME 1 # define TimeType struct timeval @@ -434,14 +564,14 @@ extern NCURSES_EXPORT(int) _nc_sigprocmask(int, const sigset_t *, sigset_t *); typedef unsigned colorpair_t; /* type big enough to store PAIR_OF() */ #define C_SHIFT 9 /* we need more bits than there are colors */ #define C_MASK ((1 << C_SHIFT) - 1) -#define PAIR_OF(fg, bg) ((((fg) & C_MASK) << C_SHIFT) | ((bg) & C_MASK)) +#define PAIR_OF(fg, bg) (colorpair_t) ((((fg) & C_MASK) << C_SHIFT) | ((bg) & C_MASK)) #define FORE_OF(c) (((c) >> C_SHIFT) & C_MASK) #define BACK_OF(c) ((c) & C_MASK) #define isDefaultColor(c) ((c) >= COLOR_DEFAULT || (c) < 0) #define COLOR_DEFAULT C_MASK -#if defined(USE_TERMLIB) && !defined(NEED_NCURSES_CH_T) +#if defined(USE_BUILD_CC) || (defined(USE_TERMLIB) && !defined(NEED_NCURSES_CH_T)) #undef NCURSES_CH_T /* this is not a termlib feature */ #define NCURSES_CH_T void /* ...but we need a pointer in SCREEN */ @@ -467,6 +597,9 @@ typedef enum { #if USE_SYSMOUSE ,M_SYSMOUSE /* FreeBSD sysmouse on console */ #endif +#ifdef USE_TERM_DRIVER + ,M_TERM_DRIVER /* Win32 console, etc */ +#endif } MouseType; /* @@ -485,7 +618,7 @@ typedef struct { struct _SLK; -#ifndef USE_TERMLIB +#if !(defined(USE_TERMLIB) || defined(USE_BUILD_CC)) typedef struct { @@ -596,8 +729,10 @@ typedef struct { */ #if MIXEDCASE_FILENAMES #define LEAF_FMT "%c" +#define LEAF_LEN 1 #else #define LEAF_FMT "%02x" +#define LEAF_LEN 2 #endif /* @@ -610,6 +745,13 @@ typedef struct { #define TRACEMSE_MAX (80 + (5 * 10) + (32 * 15)) #define TRACEMSE_FMT "id %2d at (%2d, %2d, %2d) state %4lx = {" /* } */ +#ifdef USE_TERM_DRIVER +struct DriverTCB; /* Terminal Control Block forward declaration */ +#define INIT_TERM_DRIVER() _nc_globals.term_driver = _nc_get_driver +#else +#define INIT_TERM_DRIVER() /* nothing */ +#endif + /* * Global data which is not specific to a screen. */ @@ -642,8 +784,10 @@ typedef struct { int tgetent_index; long tgetent_sequence; +#ifndef USE_SP_WINDOWLIST WINDOWLIST *_nc_windowlist; -#define _nc_windows _nc_globals._nc_windowlist +#define WindowList(sp) _nc_globals._nc_windowlist +#endif #if USE_HOME_TERMINFO char *home_terminfo; @@ -654,6 +798,10 @@ typedef struct { int safeprint_rows; #endif +#ifdef USE_TERM_DRIVER + int (*term_driver)(struct DriverTCB*, const char*, int*); +#endif + #ifdef TRACE bool init_trace; char trace_fname[PATH_MAX]; @@ -677,7 +825,9 @@ typedef struct { char traceatr_color_buf[2][80]; int traceatr_color_sel; int traceatr_color_last; - +#if !defined(USE_PTHREADS) && USE_REENTRANT + int nested_tracef; +#endif #endif /* TRACE */ #ifdef USE_PTHREADS @@ -702,17 +852,22 @@ typedef struct { bool use_env; bool filter_mode; attr_t previous_attr; +#ifndef USE_SP_RIPOFF ripoff_t rippedoff[N_RIPS]; ripoff_t *rsp; +#endif TPARM_STATE tparm_state; TTY *saved_tty; /* savetty/resetty information */ #if NCURSES_NO_PADDING bool _no_padding; /* flag to set if padding disabled */ #endif + NCURSES_SP_OUTC _outch; /* output handler if not putc */ #if BROKEN_LINKER || USE_REENTRANT chtype *real_acs_map; int _LINES; int _COLS; + int _TABSIZE; + int _ESCDELAY; TERMINAL *_cur_term; #ifdef TRACE long _outchars; @@ -721,8 +876,16 @@ typedef struct { #endif } NCURSES_PRESCREEN; -#define ripoff_sp _nc_prescreen.rsp -#define ripoff_stack _nc_prescreen.rippedoff +/* + * Use screen-specific ripoff data (for softkeys) rather than global. + */ +#ifdef USE_SP_RIPOFF +#define safe_ripoff_sp (sp)->rsp +#define safe_ripoff_stack (sp)->rippedoff +#else +#define safe_ripoff_sp _nc_prescreen.rsp +#define safe_ripoff_stack _nc_prescreen.rippedoff +#endif extern NCURSES_EXPORT_VAR(NCURSES_PRESCREEN) _nc_prescreen; @@ -751,6 +914,10 @@ struct screen { WINDOW *_newscr; /* virtual screen to be updated to */ WINDOW *_stdscr; /* screen's full-window context */ +#define CurScreen(sp) (sp)->_curscr +#define NewScreen(sp) (sp)->_newscr +#define StdScreen(sp) (sp)->_stdscr + TRIES *_keytry; /* "Try" for use with keypad mode */ TRIES *_key_ok; /* Disabled keys via keyok(,FALSE) */ bool _tried; /* keypad mode was initialized */ @@ -857,8 +1024,6 @@ struct screen { */ bool _nc_sp_idlok; bool _nc_sp_idcok; -#define _nc_idlok SP->_nc_sp_idlok -#define _nc_idcok SP->_nc_sp_idcok /* * These are the data that support the mouse interface. @@ -908,11 +1073,18 @@ struct screen { int _sysmouse_new_buttons; #endif +#ifdef USE_TERM_DRIVER + MEVENT _drv_mouse_fifo[FIFO_SIZE]; + int _drv_mouse_head; + int _drv_mouse_tail; + int _drv_mouse_old_buttons; + int _drv_mouse_new_buttons; +#endif /* * This supports automatic resizing */ #if USE_SIZECHANGE - int (*_resize)(int,int); + int (*_resize)(NCURSES_SP_DCLx int y, int x); #endif /* @@ -932,7 +1104,7 @@ struct screen { int _oldnum_size; bool _cleanup; /* cleanup after int/quit signal */ - int (*_outch)(int); /* output handler if not putc */ + NCURSES_SP_OUTC _outch; /* output handler if not putc */ int _legacy_coding; /* see use_legacy_coding() */ @@ -952,6 +1124,15 @@ struct screen { char tracechr_buf[40]; char tracemse_buf[TRACEMSE_MAX]; #endif +#ifdef USE_SP_WINDOWLIST + WINDOWLIST* _windowlist; +#define WindowList(sp) (sp)->_windowlist +#endif + NCURSES_OUTC jump; + + ripoff_t rippedoff[N_RIPS]; + ripoff_t *rsp; + /* * ncurses/ncursesw are the same up to this point. */ @@ -967,10 +1148,10 @@ extern NCURSES_EXPORT_VAR(SCREEN *) _nc_screen_chain; extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; WINDOWLIST { - WINDOW win; /* first, so WINDOW_EXT() works */ WINDOWLIST *next; SCREEN *screen; /* screen containing the window */ -#ifdef _XOPEN_SOURCE_EXTENDED + WINDOW win; /* WINDOW_EXT() needs to account for offset */ +#ifdef NCURSES_WIDECHAR char addch_work[(MB_LEN_MAX * 9) + 1]; unsigned addch_used; /* number of bytes in addch_work[] */ int addch_x; /* x-position for addch_work[] */ @@ -978,7 +1159,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; #endif }; -#define WINDOW_EXT(win,field) (((WINDOWLIST *)(win))->field) +#define WINDOW_EXT(w,m) (((WINDOWLIST *)((char *)(w) - offsetof(WINDOWLIST, win)))->m) #define SP_PRE_INIT(sp) \ sp->_cursrow = -1; \ @@ -990,7 +1171,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; sp->_fifohead = -1; \ sp->_endwin = TRUE; \ sp->_cursor = -1; \ - sp->_windowlist = 0; \ + WindowList(sp) = 0; \ sp->_outch = NCURSES_SP_NAME(_nc_outch); \ sp->jump = 0 \ @@ -1068,6 +1249,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; #define RESET_OUTCHARS() COUNT_OUTCHARS(-_nc_outchars) #define UChar(c) ((unsigned char)(c)) +#define UShort(c) ((unsigned short)(c)) #define ChCharOf(c) ((c) & (chtype)A_CHARTEXT) #define ChAttrOf(c) ((c) & (chtype)A_ATTRIBUTES) @@ -1114,7 +1296,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; memset(_cp, 0, sizeof(ch)); \ _cp->chars[0] = (c); \ _cp->attr = (a); \ - if_EXT_COLORS(SetPair(ch, PAIR_NUMBER(a))); \ + if_EXT_COLORS(SetPair(ch, PairNumber(a))); \ } while (0) #define CHREF(wch) (&wch) #define CHDEREF(wch) (*wch) @@ -1140,7 +1322,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; putc(PUTC_ch,b); \ break; \ } \ - fwrite(PUTC_buf, (unsigned) PUTC_n, 1, b); \ + IGNORE_RC(fwrite(PUTC_buf, (unsigned) PUTC_n, 1, b)); \ } \ COUNT_OUTCHARS(PUTC_i); \ } } } while (0) @@ -1160,7 +1342,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; #define isWidecBase(ch) (WidecExt(ch) == 1) #define isWidecExt(ch) (WidecExt(ch) > 1 && WidecExt(ch) < 32) #define SetWidecExt(dst, ext) AttrOf(dst) &= ~A_CHARTEXT, \ - AttrOf(dst) |= (ext + 1) + AttrOf(dst) |= (attr_t) (ext + 1) #define if_WIDEC(code) code #define Charable(ch) ((SP_PARM != 0 && SP_PARM->_legacy_coding) \ @@ -1213,11 +1395,11 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; #define CHANGED_CELL(line,col) \ if (line->firstchar == _NOCHANGE) \ - line->firstchar = line->lastchar = col; \ + line->firstchar = line->lastchar = (NCURSES_SIZE_T) col; \ else if ((col) < line->firstchar) \ - line->firstchar = col; \ + line->firstchar = (NCURSES_SIZE_T) col; \ else if ((col) > line->lastchar) \ - line->lastchar = col + line->lastchar = (NCURSES_SIZE_T) col #define CHANGED_RANGE(line,start,end) \ if (line->firstchar == _NOCHANGE \ @@ -1265,8 +1447,8 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; * Standardize/simplify common loops */ #define each_screen(p) p = _nc_screen_chain; p != 0; p = (p)->_next_screen -#define each_window(p) p = _nc_windows; p != 0; p = (p)->next -#define each_ripoff(p) p = ripoff_stack; (p - ripoff_stack) < N_RIPS; ++p +#define each_window(sp,p) p = WindowList(sp); p != 0; p = (p)->next +#define each_ripoff(p) p = safe_ripoff_stack; (p - safe_ripoff_stack) < N_RIPS; ++p /* * Prefixes for call/return points of library function traces. We use these to @@ -1309,11 +1491,14 @@ extern NCURSES_EXPORT(void) _nc_locked_tracef (const char *, ...) GCC_PRINTFLIKE #define T(a) TR(TRACE_CALLS, a) #define TRACE_RETURN(value,type) return _nc_retrace_##type(value) +#define NonNull(s) ((s) != 0 ? s : "") + #define returnAttr(code) TRACE_RETURN(code,attr_t) #define returnBits(code) TRACE_RETURN(code,unsigned) #define returnBool(code) TRACE_RETURN(code,bool) #define returnCPtr(code) TRACE_RETURN(code,cptr) #define returnCVoidPtr(code) TRACE_RETURN(code,cvoid_ptr) +#define returnChar(code) TRACE_RETURN(code,char) #define returnChtype(code) TRACE_RETURN(code,chtype) #define returnCode(code) TRACE_RETURN(code,int) #define returnPtr(code) TRACE_RETURN(code,ptr) @@ -1333,6 +1518,7 @@ extern NCURSES_EXPORT(char *) _nc_varargs (const char *, va_list); extern NCURSES_EXPORT(chtype) _nc_retrace_chtype (chtype); extern NCURSES_EXPORT(const char *) _nc_altcharset_name(attr_t, chtype); extern NCURSES_EXPORT(const char *) _nc_retrace_cptr (const char *); +extern NCURSES_EXPORT(char) _nc_retrace_char (char); extern NCURSES_EXPORT(int) _nc_retrace_int (int); extern NCURSES_EXPORT(unsigned) _nc_retrace_unsigned (unsigned); extern NCURSES_EXPORT(void *) _nc_retrace_void_ptr (void *); @@ -1373,6 +1559,7 @@ extern NCURSES_EXPORT(const char *) _nc_viscbuf (const NCURSES_CH_T *, int); #define returnBool(code) return code #define returnCPtr(code) return code #define returnCVoidPtr(code) return code +#define returnChar(code) return ((char) code) #define returnChtype(code) return code #define returnCode(code) return code #define returnPtr(code) return code @@ -1383,6 +1570,15 @@ extern NCURSES_EXPORT(const char *) _nc_viscbuf (const NCURSES_CH_T *, int); #endif /* TRACE/!TRACE */ +/* + * Workaround for defective implementation of gcc attribute warn_unused_result + */ +#if defined(__GNUC__) && defined(_FORTIFY_SOURCE) +#define IGNORE_RC(func) errno = func +#else +#define IGNORE_RC(func) (void) func +#endif /* gcc workarounds */ + /* * Return-codes for tgetent() and friends. */ @@ -1399,10 +1595,10 @@ extern NCURSES_EXPORT(void) name (void); \ #define ALL_BUT_COLOR ((chtype)~(A_COLOR)) #define NONBLANK_ATTR (A_NORMAL|A_BOLD|A_DIM|A_BLINK) -#define XMC_CHANGES(c) ((c) & SP->_xmc_suppress) +#define XMC_CHANGES(c) ((c) & SP_PARM->_xmc_suppress) #define toggle_attr_on(S,at) {\ - if (PAIR_NUMBER(at) > 0) {\ + if (PairNumber(at) > 0) {\ (S) = ((S) & ALL_BUT_COLOR) | (at);\ } else {\ (S) |= (at);\ @@ -1411,7 +1607,7 @@ extern NCURSES_EXPORT(void) name (void); \ #define toggle_attr_off(S,at) {\ - if (PAIR_NUMBER(at) > 0) {\ + if (PairNumber(at) > 0) {\ (S) &= ~(at|A_COLOR);\ } else {\ (S) &= ~(at);\ @@ -1435,21 +1631,22 @@ extern NCURSES_EXPORT(void) name (void); \ : INFINITY))) #if USE_XMC_SUPPORT -#define UpdateAttrs(sp,c) if (!SameAttrOf(SCREEN_ATTRS(sp), c)) { \ +#define UpdateAttrs(sp,c) if (!SameAttrOf(SCREEN_ATTRS(sp), c)) { \ attr_t chg = AttrOf(SCREEN_ATTRS(sp)); \ - VIDATTR(AttrOf(c), GetPair(c)); \ + VIDATTR(sp, AttrOf(c), GetPair(c)); \ if (magic_cookie_glitch > 0 \ && XMC_CHANGES((chg ^ AttrOf(SCREEN_ATTRS(sp))))) { \ T(("%s @%d before glitch %d,%d", \ __FILE__, __LINE__, \ sp->_cursrow, \ sp->_curscol)); \ - _nc_do_xmc_glitch(chg); \ + NCURSES_SP_NAME(_nc_do_xmc_glitch)(NCURSES_SP_ARGx chg); \ } \ } #else -#define UpdateAttrs(sp,c) if (!SameAttrOf(SCREEN_ATTRS(sp), c)) \ - VIDATTR(AttrOf(c), GetPair(c)); +#define UpdateAttrs(sp,c) if (!SameAttrOf(SCREEN_ATTRS(sp), c)) { \ + VIDATTR(sp, AttrOf(c), GetPair(c)); \ + } #endif /* @@ -1459,10 +1656,12 @@ extern NCURSES_EXPORT(void) name (void); \ #define EVENTLIST_0th(param) param #define EVENTLIST_1st(param) param #define EVENTLIST_2nd(param) , param +#define TWAIT_MASK (TW_ANY | TW_EVENT) #else #define EVENTLIST_0th(param) void #define EVENTLIST_1st(param) /* nothing */ #define EVENTLIST_2nd(param) /* nothing */ +#define TWAIT_MASK TW_ANY #endif #if NCURSES_EXPANDED && NCURSES_EXT_FUNCS @@ -1476,16 +1675,28 @@ extern NCURSES_EXPORT(void) _nc_toggle_attr_on (attr_t *, attr_t); extern NCURSES_EXPORT(void) _nc_toggle_attr_off (attr_t *, attr_t); #undef DelCharCost -#define DelCharCost(count) _nc_DelCharCost(count) -extern NCURSES_EXPORT(int) _nc_DelCharCost (int); +#define DelCharCost(sp, count) NCURSES_SP_NAME(_nc_DelCharCost)(NCURSES_SP_ARGx count) #undef InsCharCost -#define InsCharCost(count) _nc_InsCharCost(count) -extern NCURSES_EXPORT(int) _nc_InsCharCost (int); +#define InsCharCost(sp, count) NCURSES_SP_NAME(_nc_InsCharCost)(NCURSES_SP_ARGx count) + +extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_DelCharCost) (NCURSES_SP_DCLx int _c); +extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_InsCharCost) (NCURSES_SP_DCLx int _c); #undef UpdateAttrs -#define UpdateAttrs(c) _nc_UpdateAttrs(c) -extern NCURSES_EXPORT(void) _nc_UpdateAttrs (NCURSES_CH_T); +#define UpdateAttrs(sp,c) NCURSES_SP_NAME(_nc_UpdateAttrs)(NCURSES_SP_ARGx CHREF(c)) + +#if defined(NEED_NCURSES_CH_T) +extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_UpdateAttrs) (NCURSES_SP_DCLx CARG_CH_T _c); +#else +extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_UpdateAttrs) (NCURSES_SP_DCLx chtype c); +#endif + +#if NCURSES_SP_FUNCS +extern NCURSES_EXPORT(int) _nc_DelCharCost (int); +extern NCURSES_EXPORT(int) _nc_InsCharCost (int); +extern NCURSES_EXPORT(void) _nc_UpdateAttrs (CARG_CH_T); +#endif /* NCURSES_SP_FUNCS */ #else @@ -1534,8 +1745,8 @@ extern NCURSES_EXPORT(void) _nc_linedump (void); #endif /* lib_acs.c */ -extern NCURSES_EXPORT(void) _nc_init_acs (void); /* corresponds to traditional 'init_acs()' */ -extern NCURSES_EXPORT(int) _nc_msec_cost (const char *const, int); /* used by 'tack' program */ +extern NCURSES_EXPORT(void) _nc_init_acs (void); /* corresponds to traditional 'init_acs()' */ +extern NCURSES_EXPORT(int) _nc_msec_cost (const char *const, int); /* used by 'tack' program */ /* lib_addch.c */ #if USE_WIDEC_SUPPORT @@ -1543,7 +1754,7 @@ NCURSES_EXPORT(int) _nc_build_wch(WINDOW *win, ARG_CH_T ch); #endif /* lib_addstr.c */ -#if USE_WIDEC_SUPPORT && !defined(USE_TERMLIB) +#if USE_WIDEC_SUPPORT && !(defined(USE_TERMLIB) || defined(USE_BUILD_CC)) extern NCURSES_EXPORT(int) _nc_wchstrlen(const cchar_t *); #endif @@ -1554,7 +1765,7 @@ extern NCURSES_EXPORT(bool) _nc_reset_colors(void); extern NCURSES_EXPORT(int) _nc_wgetch(WINDOW *, unsigned long *, int EVENTLIST_2nd(_nc_eventlist *)); /* lib_insch.c */ -extern NCURSES_EXPORT(int) _nc_insert_ch(WINDOW *, chtype); +extern NCURSES_EXPORT(int) _nc_insert_ch(SCREEN *, WINDOW *, chtype); /* lib_mvcur.c */ #define INFINITY 1000000 /* cost: too high to use */ @@ -1578,10 +1789,13 @@ extern NCURSES_EXPORT(bool) _nc_has_mouse (SCREEN *); /* lib_setup.c */ extern NCURSES_EXPORT(char *) _nc_get_locale(void); -extern NCURSES_EXPORT(int) _nc_unicode_locale(void); -extern NCURSES_EXPORT(int) _nc_locale_breaks_acs(TERMINAL *); -extern NCURSES_EXPORT(int) _nc_setupterm(NCURSES_CONST char *, int, int *, bool); -extern NCURSES_EXPORT(void) _nc_get_screensize(SCREEN *, int *, int *); +extern NCURSES_EXPORT(int) _nc_unicode_locale(void); +extern NCURSES_EXPORT(int) _nc_locale_breaks_acs(TERMINAL *); +extern NCURSES_EXPORT(int) _nc_setupterm(NCURSES_CONST char *, int, int *, bool); +extern NCURSES_EXPORT(void) _nc_tinfo_cmdch(TERMINAL *, char); + +/* lib_set_term.c */ +extern NCURSES_EXPORT(int) _nc_ripoffline(int, int(*)(WINDOW*, int)); /* lib_tstp.c */ #if USE_SIGWINCH @@ -1625,8 +1839,8 @@ extern NCURSES_EXPORT(int) _nc_remove_string (TRIES **, const char *); /* elsewhere ... */ extern NCURSES_EXPORT(ENTRY *) _nc_delink_entry (ENTRY *, TERMTYPE *); -extern NCURSES_EXPORT(NCURSES_CONST char *) _nc_keyname (SCREEN *, int); extern NCURSES_EXPORT(SCREEN *) _nc_screen_of (WINDOW *); +extern NCURSES_EXPORT(TERMINAL*) _nc_get_cur_term (void); extern NCURSES_EXPORT(WINDOW *) _nc_makenew (int, int, int, int, int); extern NCURSES_EXPORT(char *) _nc_trace_buf (int, size_t); extern NCURSES_EXPORT(char *) _nc_trace_bufcat (int, const char *); @@ -1644,9 +1858,9 @@ extern NCURSES_EXPORT(int) _nc_putp_flush(const char *, const char *); extern NCURSES_EXPORT(int) _nc_read_termcap_entry (const char *const, TERMTYPE *const); extern NCURSES_EXPORT(int) _nc_setupscreen (int, int, FILE *, bool, int); extern NCURSES_EXPORT(int) _nc_timed_wait (SCREEN *, int, int, int * EVENTLIST_2nd(_nc_eventlist *)); -extern NCURSES_EXPORT(void) _nc_do_color (short, short, bool, int (*)(int)); +extern NCURSES_EXPORT(void) _nc_do_color (short, short, bool, NCURSES_OUTC); extern NCURSES_EXPORT(void) _nc_flush (void); -extern NCURSES_EXPORT(void) _nc_free_and_exit (int); +extern NCURSES_EXPORT(void) _nc_free_and_exit (int) GCC_NORETURN; extern NCURSES_EXPORT(void) _nc_free_entry (ENTRY *, TERMTYPE *); extern NCURSES_EXPORT(void) _nc_freeall (void); extern NCURSES_EXPORT(void) _nc_hash_map (void); @@ -1671,13 +1885,17 @@ extern NCURSES_EXPORT(void) _nc_names_leaks(void); extern NCURSES_EXPORT(void) _nc_tgetent_leaks(void); #endif -#ifndef USE_TERMLIB +#if !(defined(USE_TERMLIB) || defined(USE_BUILD_CC)) extern NCURSES_EXPORT(NCURSES_CH_T) _nc_render (WINDOW *, NCURSES_CH_T); extern NCURSES_EXPORT(int) _nc_waddch_nosync (WINDOW *, const NCURSES_CH_T); extern NCURSES_EXPORT(void) _nc_scroll_window (WINDOW *, int const, NCURSES_SIZE_T const, NCURSES_SIZE_T const, NCURSES_CH_T); #endif -#if USE_WIDEC_SUPPORT && !defined(USE_TERMLIB) +#if USE_WIDEC_SUPPORT +extern NCURSES_EXPORT(int) _nc_insert_wch(WINDOW *, const cchar_t *); +#endif + +#if USE_WIDEC_SUPPORT && !(defined(USE_TERMLIB) || defined(USE_BUILD_CC)) extern NCURSES_EXPORT(size_t) _nc_wcrtomb (char *, wchar_t, mbstate_t *); #endif @@ -1698,6 +1916,26 @@ extern NCURSES_EXPORT(int) _nc_eventlist_timeout(_nc_eventlist *); #define wgetnstr_events(win, str, maxlen, evl) wgetnstr(win, str, maxlen) #endif +/* + * Wide-character macros to hide some platform-differences. + */ +#if USE_WIDEC_SUPPORT +#if HAVE_MBTOWC && HAVE_MBLEN +#define reset_mbytes(state) IGNORE_RC(mblen(NULL, 0)), IGNORE_RC(mbtowc(NULL, NULL, 0)) +#define count_mbytes(buffer,length,state) mblen(buffer,length) +#define check_mbytes(wch,buffer,length,state) \ + (int) mbtowc(&wch, buffer, length) +#define state_unused +#elif HAVE_MBRTOWC && HAVE_MBRLEN +#define reset_mbytes(state) init_mb(state) +#define count_mbytes(buffer,length,state) mbrlen(buffer,length,&state) +#define check_mbytes(wch,buffer,length,state) \ + (int) mbrtowc(&wch, buffer, length, &state) +#else +make an error +#endif +#endif + /* * Not everyone has vsscanf(), but we'd like to use it for scanw(). */ @@ -1710,29 +1948,34 @@ extern NCURSES_EXPORT_VAR(int *) _nc_oldnums; #define USE_SETBUF_0 0 -#define NC_BUFFERED(flag) _nc_set_buffer(SP->_ofp, flag) +#define NC_BUFFERED(sp,flag) NCURSES_SP_NAME(_nc_set_buffer)(NCURSES_SP_ARGx sp->_ofp, flag) -#define NC_OUTPUT ((SP_PARM != 0) ? SP_PARM->_ofp : stdout) +#define NC_OUTPUT(sp) ((sp != 0) ? sp->_ofp : stdout) /* * On systems with a broken linker, define 'SP' as a function to force the * linker to pull in the data-only module with 'SP'. */ +#define _nc_alloc_screen_sp() typeCalloc(SCREEN, 1) + #if BROKEN_LINKER -#define SP _nc_screen() extern NCURSES_EXPORT(SCREEN *) _nc_screen (void); extern NCURSES_EXPORT(int) _nc_alloc_screen (void); extern NCURSES_EXPORT(void) _nc_set_screen (SCREEN *); +#define CURRENT_SCREEN _nc_screen() #else /* current screen is private data; avoid possible linking conflicts too */ extern NCURSES_EXPORT_VAR(SCREEN *) SP; -#define _nc_alloc_screen() ((SP = typeCalloc(SCREEN, 1)) != 0) +#define CURRENT_SCREEN SP +#define _nc_alloc_screen() ((SP = _nc_alloc_screen_sp()) != 0) #define _nc_set_screen(sp) SP = sp #endif -#define CURRENT_SCREEN SP - +#if NCURSES_SP_FUNCS #define CURRENT_SCREEN_PRE (IsPreScreen(CURRENT_SCREEN) ? CURRENT_SCREEN : new_prescr()) +#else +#define CURRENT_SCREEN_PRE CURRENT_SCREEN +#endif /* * We don't want to use the lines or columns capabilities internally, because @@ -1743,6 +1986,7 @@ extern NCURSES_EXPORT_VAR(SCREEN *) SP; #define screen_columns(sp) (sp)->_columns extern NCURSES_EXPORT(int) _nc_slk_initialize (WINDOW *, int); +extern NCURSES_EXPORT(int) _nc_format_slks (NCURSES_SP_DCLx int _c); /* * Some constants related to SLK's @@ -1760,14 +2004,15 @@ extern NCURSES_EXPORT(int) _nc_slk_initialize (WINDOW *, int); #define MAX_SKEY(fmt) (SLK_STDFMT(fmt)? MAX_SKEY_OLD : MAX_SKEY_PC) #define MAX_SKEY_LEN(fmt) (SLK_STDFMT(fmt)? MAX_SKEY_LEN_OLD : MAX_SKEY_LEN_PC) -extern NCURSES_EXPORT(int) _nc_ripoffline (int line, int (*init)(WINDOW *,int)); - /* * Common error messages */ #define MSG_NO_MEMORY "Out of memory" #define MSG_NO_INPUTS "Premature EOF" +extern NCURSES_EXPORT(int) _nc_set_tty_mode(TTY *); +extern NCURSES_EXPORT(int) _nc_get_tty_mode(TTY *); + /* timed_wait flag definitions */ #define TW_NONE 0 #define TW_INPUT 1 @@ -1775,8 +2020,165 @@ extern NCURSES_EXPORT(int) _nc_ripoffline (int line, int (*init)(WINDOW *,int)); #define TW_ANY (TW_INPUT | TW_MOUSE) #define TW_EVENT 4 -#define IsTermInfo(sp) TRUE -#define HasTInfoTerminal(sp) ((0!=TerminalOf(sp)) && IsTermInfo(sp)) +#define SetSafeOutcWrapper(outc) \ + SCREEN* sp = CURRENT_SCREEN; \ + if (sp==0) { \ + struct screen dummy; \ + sp = &dummy; \ + memset(sp,0,sizeof(struct screen)); \ + sp->_outch = _nc_outc_wrapper; \ + }\ + sp->jump = outc + +#ifdef USE_TERM_DRIVER +typedef void* TERM_HANDLE; + +typedef struct _termInfo +{ + bool caninit; + + bool hascolor; + bool initcolor; + bool canchange; + + int tabsize; + + int maxcolors; + int maxpairs; + int nocolorvideo; + + int numbuttons; + int numlabels; + int labelwidth; + int labelheight; + + const color_t* defaultPalette; +} TerminalInfo; + +typedef struct term_driver { + bool isTerminfo; + bool (*CanHandle)(struct DriverTCB*,const char*,int*); + void (*init)(struct DriverTCB*); + void (*release)(struct DriverTCB*); + int (*size)(struct DriverTCB*, int* Line, int *Cols); + int (*sgmode)(struct DriverTCB*, bool setFlag, TTY*); + chtype (*conattr)(struct DriverTCB*); + int (*hwcur)(struct DriverTCB*, int yold, int xold, int y, int x); + int (*mode)(struct DriverTCB*, bool progFlag, bool defFlag); + bool (*rescol)(struct DriverTCB*); + bool (*rescolors)(struct DriverTCB*); + void (*color)(struct DriverTCB*,bool fore, int color, int(*)(SCREEN*,int)); + int (*doBeepOrFlash)(struct DriverTCB*, bool); + void (*initpair)(struct DriverTCB*,short,short,short); + void (*initcolor)(struct DriverTCB*,short,short,short,short); + void (*docolor)(struct DriverTCB*,short,short,bool,int(*)(SCREEN*,int)); + void (*initmouse)(struct DriverTCB*); + int (*testmouse)(struct DriverTCB*,int); + void (*setfilter)(struct DriverTCB*); + void (*hwlabel)(struct DriverTCB*,int,char*); + void (*hwlabelOnOff)(struct DriverTCB*,bool); + int (*update)(struct DriverTCB*); + int (*defaultcolors)(struct DriverTCB*,int,int); + int (*print)(struct DriverTCB*,char*,int); + int (*getsize)(struct DriverTCB*,int*,int*); + int (*setsize)(struct DriverTCB*,int,int); + void (*initacs)(struct DriverTCB*,chtype*,chtype*); + void (*scinit)(SCREEN *); + void (*scexit)(SCREEN *); + int (*twait)(struct DriverTCB*,int,int,int* EVENTLIST_2nd(_nc_eventlist*)); + int (*read)(struct DriverTCB*,int*); + int (*nap)(struct DriverTCB*,int); + int (*kpad)(struct DriverTCB*, bool); + int (*kyOk)(struct DriverTCB*, int, bool); + bool (*kyExist)(struct DriverTCB*, int); +} TERM_DRIVER; + +typedef struct DriverTCB +{ + TERMINAL term; /* needs to be the first Element !!! */ + TERM_HANDLE inp; /* The input handle of the Terminal */ + TERM_HANDLE out; /* The output handle of the Terminal in shell mode */ + TERM_HANDLE hdl; /* The output handle of the Terminal in prog mode */ + TERM_DRIVER* drv; /* The driver for that Terminal */ + SCREEN* csp; /* The screen that owns that Terminal */ + TerminalInfo info; /* Driver independent core capabilities of the Terminal */ + void* prop; /* Driver dependent property storage to be used by the Driver */ + long magic; +} TERMINAL_CONTROL_BLOCK; + +#define NCDRV_MAGIC(id) (0x47110000 | (id&0xffff)) +#define NCDRV_TINFO 0x01 +#define NCDRV_WINCONSOLE 0x02 + +#define TCBOf(sp) ((TERMINAL_CONTROL_BLOCK*)(TerminalOf(sp))) +#define InfoOf(sp) TCBOf(sp)->info +#define CallDriver(sp,method) TCBOf(sp)->drv->method(TCBOf(sp)) +#define CallDriver_1(sp,method,arg1) TCBOf(sp)->drv->method(TCBOf(sp),arg1) +#define CallDriver_2(sp,method,arg1,arg2) TCBOf(sp)->drv->method(TCBOf(sp),arg1,arg2) +#define CallDriver_3(sp,method,arg1,arg2,arg3) TCBOf(sp)->drv->method(TCBOf(sp),arg1,arg2,arg3) +#define CallDriver_4(sp,method,arg1,arg2,arg3,arg4) TCBOf(sp)->drv->method(TCBOf(sp),arg1,arg2,arg3,arg4) + +extern NCURSES_EXPORT_VAR(const color_t*) _nc_cga_palette; +extern NCURSES_EXPORT_VAR(const color_t*) _nc_hls_palette; + +extern NCURSES_EXPORT(int) _nc_get_driver(TERMINAL_CONTROL_BLOCK*, const char*, int*); +extern NCURSES_EXPORT(void) _nc_get_screensize_ex(SCREEN *, TERMINAL *, int *, int *); +#endif /* USE_TERM_DRIVER */ + +/* + * Entrypoints which are actually provided in the terminal driver, which would + * be an sp-name otherwise. + */ +#ifdef USE_TERM_DRIVER +#define TINFO_HAS_KEY _nc_tinfo_has_key +#define TINFO_DOUPDATE _nc_tinfo_doupdate +#define TINFO_MVCUR _nc_tinfo_mvcur +extern NCURSES_EXPORT(int) TINFO_HAS_KEY(SCREEN*, int); +extern NCURSES_EXPORT(int) TINFO_DOUPDATE(SCREEN *); +extern NCURSES_EXPORT(int) TINFO_MVCUR(SCREEN*, int, int, int, int); +#else +#define TINFO_HAS_KEY NCURSES_SP_NAME(has_key) +#define TINFO_DOUPDATE NCURSES_SP_NAME(doupdate) +#define TINFO_MVCUR NCURSES_SP_NAME(mvcur) +#endif + +/* + * Entrypoints using an extra parameter with the terminal driver. + */ +#ifdef USE_TERM_DRIVER +extern NCURSES_EXPORT(void) _nc_get_screensize(SCREEN *, TERMINAL *, int *, int *); +extern NCURSES_EXPORT(int) _nc_setupterm_ex(TERMINAL **, NCURSES_CONST char *, int , int *, bool); +#define TINFO_GET_SIZE(sp, tp, lp, cp) \ + _nc_get_screensize(sp, tp, lp, cp) +#define TINFO_SET_CURTERM(sp, tp) \ + NCURSES_SP_NAME(set_curterm)(sp, tp) +#define TINFO_SETUP_TERM(tpp, name, fd, err, reuse) \ + _nc_setupterm_ex(tpp, name, fd, err, reuse) +#else /* !USE_TERM_DRIVER */ +extern NCURSES_EXPORT(void) _nc_get_screensize(SCREEN *, int *, int *); +#define TINFO_GET_SIZE(sp, tp, lp, cp) \ + _nc_get_screensize(sp, lp, cp) +#define TINFO_SET_CURTERM(sp, tp) \ + set_curterm(tp) +#define TINFO_SETUP_TERM(tpp, name, fd, err, reuse) \ + _nc_setupterm(name, fd, err, reuse) +#endif /* !USE_TERM_DRIVER */ + +#ifdef USE_TERM_DRIVER +#ifdef __MINGW32__ +#include +extern NCURSES_EXPORT_VAR(TERM_DRIVER) _nc_WIN_DRIVER; +#endif +extern NCURSES_EXPORT_VAR(TERM_DRIVER) _nc_TINFO_DRIVER; +#endif + +#ifdef USE_TERM_DRIVER +#define IsTermInfo(sp) (TCBOf(sp) && ((TCBOf(sp)->drv->isTerminfo))) +#else +#define IsTermInfo(sp) TRUE +#endif + +#define HasTInfoTerminal(sp) ((0 != TerminalOf(sp)) && IsTermInfo(sp)) #define IsValidTIScreen(sp) (HasTInfoTerminal(sp)) /* @@ -1788,22 +2190,22 @@ extern NCURSES_EXPORT(WINDOW *) _nc_newscr_of(SCREEN*); extern NCURSES_EXPORT(WINDOW *) _nc_stdscr_of(SCREEN*); extern NCURSES_EXPORT(int) _nc_outc_wrapper(SCREEN*,int); -extern NCURSES_EXPORT(TERMINAL*) NCURSES_SP_NAME(_nc_set_curterm)(SCREEN*,TERMINAL*); +#if USE_REENTRANT +extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_TABSIZE)(SCREEN*); +extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(longname)(SCREEN*); +#endif #if NCURSES_EXT_FUNCS extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_set_tabsize)(SCREEN*, int); #endif -extern NCURSES_EXPORT(chtype) NCURSES_SP_NAME(_nc_acs_char)(SCREEN*,int); - /* * We put the safe versions of various calls here as they are not published * part of the API up to now */ -extern NCURSES_EXPORT(SCREEN*) _nc_SP(void); - +extern NCURSES_EXPORT(TERMINAL*) NCURSES_SP_NAME(_nc_get_cur_term) (SCREEN *sp); extern NCURSES_EXPORT(WINDOW *) NCURSES_SP_NAME(_nc_makenew) (SCREEN*, int, int, int, int, int); -extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(_nc_is_term_resized)(SCREEN*,int,int); +extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(_nc_reset_colors)(SCREEN*); extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(_nc_printf_string)(SCREEN*, const char *, va_list); extern NCURSES_EXPORT(chtype) NCURSES_SP_NAME(_nc_acs_char)(SCREEN*,int); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_curs_set)(SCREEN*,int); @@ -1811,29 +2213,25 @@ extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_get_tty_mode)(SCREEN*,TTY*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_mcprint)(SCREEN*,char*, int); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_msec_cost)(SCREEN*, const char *, int); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_outch)(SCREEN*, int); -extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_putp)(SCREEN*, const char *, const char *); +extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_putp)(SCREEN*, const char *, const char*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_putp_flush)(SCREEN*, const char *, const char *); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_resetty)(SCREEN*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_resize_term)(SCREEN*,int,int); -extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_resizeterm)(SCREEN*,int,int); -extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_restartterm)(SCREEN*,NCURSES_CONST char*,int,int*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_ripoffline)(SCREEN*, int, int (*)(WINDOW *,int)); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_savetty)(SCREEN*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_scr_init)(SCREEN*,const char*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_scr_restore)(SCREEN*, const char*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_scrolln)(SCREEN*, int, int, int, int); -extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_set_tty_mode)(SCREEN*,TTY*); +extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_set_tty_mode)(SCREEN*, TTY*); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_setupscreen)(SCREEN**, int, int, FILE *, bool, int); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_tgetent)(SCREEN*,char*,const char *); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_tigetnum)(SCREEN*,NCURSES_CONST char*); -extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_tputs)(SCREEN*,const char*,int,int(*)(SCREEN*, int)); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_vid_attr)(SCREEN *, attr_t, short, void *); -extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_vidattr)(SCREEN *, chtype); extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_vidputs)(SCREEN*,chtype,int(*) (SCREEN*, int)); -extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_do_color)(SCREEN*, short, short, bool, int (*)(SCREEN*,int)); +extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_do_color)(SCREEN*, short, short, bool, NCURSES_SP_OUTC); extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_do_xmc_glitch)(SCREEN*, attr_t); extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_flush)(SCREEN*); -extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_free_and_exit)(SCREEN*,int) GCC_NORETURN; +extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_free_and_exit)(SCREEN*, int) GCC_NORETURN; extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_freeall)(SCREEN*); extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_hash_map)(SCREEN*); extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_init_acs)(SCREEN*); @@ -1849,8 +2247,6 @@ extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_scroll_optimize)(SCREEN*); extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_set_buffer)(SCREEN*, FILE *, bool); extern NCURSES_EXPORT(void) _nc_cookie_init(SCREEN *sp); -extern NCURSES_EXPORT(int) _nc_tinfo_doupdate(SCREEN *sp); -extern NCURSES_EXPORT(int) _nc_tinfo_mcprint(SCREEN*,char*,int); #if defined(TRACE) || defined(SCROLLDEBUG) || defined(HASHDEBUG) extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_linedump)(SCREEN*); @@ -1874,6 +2270,7 @@ extern NCURSES_EXPORT(wchar_t *) NCURSES_SP_NAME(_nc_wunctrl)(SCREEN*, cchar_t * #define safe_unctrl _nc_unctrl #define safe_ungetch _nc_ungetch +extern NCURSES_EXPORT(NCURSES_CONST char *) _nc_keyname (SCREEN *, int); extern NCURSES_EXPORT(int) _nc_ungetch (SCREEN *, int); extern NCURSES_EXPORT(NCURSES_CONST char *) _nc_unctrl (SCREEN *, chtype);