X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fcurses.priv.h;h=89bc4a709663c1ed26d52c4a04f82f5fb8838b44;hp=01866cc5a8c3ef34f6ba5e25b58c54367c05a5f3;hb=7d6371e47006c8aef4ac94f52998a35b03bf89cf;hpb=93ed44d781ca36f55021e0ad55f1ce33de62f7ba;ds=sidebyside diff --git a/ncurses/curses.priv.h b/ncurses/curses.priv.h index 01866cc5..89bc4a70 100644 --- a/ncurses/curses.priv.h +++ b/ncurses/curses.priv.h @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998-2016,2017 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 * @@ -34,7 +34,7 @@ ****************************************************************************/ /* - * $Id: curses.priv.h,v 1.585 2017/09/20 00:34:16 tom Exp $ + * $Id: curses.priv.h,v 1.604 2018/06/30 21:59:10 tom Exp $ * * curses.priv.h * @@ -71,7 +71,7 @@ extern "C" { #include #endif -#if HAVE_SYS_BSDTYPES_H +#if HAVE_SYS_BSDTYPES_H && !(defined(_WIN32) || defined(_WIN64)) #include /* needed for ISC */ #endif @@ -184,7 +184,7 @@ extern int errno; * the path separator in configure doesn't work properly. So, if building * for MinGW, we enforce the correct Windows PATH separator */ -#ifdef __MINGW32__ +#ifdef _WIN32 # ifdef NCURSES_PATHSEP # undef NCURSES_PATHSEP # endif @@ -396,13 +396,17 @@ typedef union { #if NCURSES_EXT_COLORS && HAVE_INIT_EXTENDED_COLOR #define NCURSES_EXT_NUMBERS 1 #define NCURSES_INT2 int +#define SIZEOF_INT2 4 #define TerminalType(tp) (tp)->type2 #else #define NCURSES_EXT_NUMBERS 0 #define NCURSES_INT2 short +#define SIZEOF_INT2 2 #define TerminalType(tp) (tp)->type #endif +#define SIZEOF_SHORT 2 + #ifdef CUR #undef CUR #define CUR TerminalType(cur_term). @@ -594,6 +598,9 @@ weak_symbol(pthread_mutexattr_init); extern NCURSES_EXPORT(int) _nc_sigprocmask(int, const sigset_t *, sigset_t *); # undef sigprocmask # define sigprocmask(a, b, c) _nc_sigprocmask(a, b, c) +# define GetThreadID() (((pthread_self)) ? pthread_self() : (pthread_t) getpid()) +# else +# define GetThreadID() pthread_self() # endif #endif @@ -672,11 +679,6 @@ extern NCURSES_EXPORT(int) _nc_sigprocmask(int, const sigset_t *, sigset_t *); #include -/* - * As an extension, support color values and color pairs past 2^16. - */ -#define USE_EXTENDED_COLORS USE_NEW_PAIR - #define isDefaultColor(c) ((c) < 0) #define COLOR_DEFAULT -1 @@ -828,9 +830,6 @@ typedef struct { #define NUM_VARS 26 typedef struct { -#ifdef TRACE - const char *tname; -#endif const char *tparam_base; STACK_FRAME stack[STACKSIZE]; @@ -845,6 +844,9 @@ typedef struct { int dynamic_var[NUM_VARS]; int static_vars[NUM_VARS]; +#ifdef TRACE + const char *tname; +#endif } TPARM_STATE; typedef struct { @@ -927,6 +929,10 @@ typedef struct { time_t dbd_time; /* cache last updated */ ITERATOR_VARS dbd_vars[dbdLAST]; +#ifdef USE_TERM_DRIVER + int (*term_driver)(struct DriverTCB*, const char*, int*); +#endif + #ifndef USE_SP_WINDOWLIST WINDOWLIST *_nc_windowlist; #define WindowList(sp) _nc_globals._nc_windowlist @@ -941,8 +947,22 @@ typedef struct { int safeprint_rows; #endif -#ifdef USE_TERM_DRIVER - int (*term_driver)(struct DriverTCB*, const char*, int*); +#ifdef USE_PTHREADS + pthread_mutex_t mutex_curses; + pthread_mutex_t mutex_prescreen; + pthread_mutex_t mutex_screen; + pthread_mutex_t mutex_update; + pthread_mutex_t mutex_tst_tracef; + pthread_mutex_t mutex_tracef; + int nested_tracef; + int use_pthreads; +#define _nc_use_pthreads _nc_globals.use_pthreads +#if USE_PTHREADS_EINTR + pthread_t read_thread; /* The reading thread */ +#endif +#endif +#if USE_WIDEC_SUPPORT + char key_name[MB_LEN_MAX + 1]; #endif #ifdef TRACE @@ -973,27 +993,10 @@ typedef struct { int nested_tracef; #endif #endif /* TRACE */ + #if NO_LEAKS bool leak_checking; #endif - -#ifdef USE_PTHREADS - pthread_mutex_t mutex_curses; - pthread_mutex_t mutex_prescreen; - pthread_mutex_t mutex_screen; - pthread_mutex_t mutex_update; - pthread_mutex_t mutex_tst_tracef; - pthread_mutex_t mutex_tracef; - int nested_tracef; - int use_pthreads; -#define _nc_use_pthreads _nc_globals.use_pthreads -#endif -#if USE_PTHREADS_EINTR - pthread_t read_thread; /* The reading thread */ -#endif -#if USE_WIDEC_SUPPORT - char key_name[MB_LEN_MAX + 1]; -#endif } NCURSES_GLOBALS; extern NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals; @@ -1021,16 +1024,17 @@ typedef struct { bool use_env; bool filter_mode; attr_t previous_attr; + TPARM_STATE tparm_state; + TTY *saved_tty; /* savetty/resetty information */ + bool use_tioctl; + NCURSES_SP_OUTC _outch; /* output handler if not putc */ #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; @@ -1038,12 +1042,13 @@ typedef struct { int _TABSIZE; int _ESCDELAY; TERMINAL *_cur_term; +#endif #ifdef TRACE +#if BROKEN_LINKER || USE_REENTRANT long _outchars; const char *_tputs_trace; #endif #endif - bool use_tioctl; } NCURSES_PRESCREEN; /* @@ -1125,18 +1130,11 @@ struct screen { struct _SLK *_slk; /* ptr to soft key struct / NULL */ int slk_format; /* selected format for this screen */ /* cursor movement costs; units are 10ths of milliseconds */ -#if NCURSES_NO_PADDING - bool _no_padding; /* flag to set if padding disabled */ -#endif int _char_padding; /* cost of character put */ int _cr_cost; /* cost of (carriage_return) */ int _cup_cost; /* cost of (cursor_address) */ int _home_cost; /* cost of (cursor_home) */ int _ll_cost; /* cost of (cursor_to_ll) */ -#if USE_HARD_TABS - int _ht_cost; /* cost of (tab) */ - int _cbt_cost; /* cost of (backtab) */ -#endif /* USE_HARD_TABS */ int _cub1_cost; /* cost of (cursor_left) */ int _cuf1_cost; /* cost of (cursor_right) */ int _cud1_cost; /* cost of (cursor_down) */ @@ -1177,14 +1175,6 @@ struct screen { int _pair_count; /* same as COLOR_PAIRS */ int _pair_limit; /* actual limit of color-pairs */ int _pair_alloc; /* current table-size of color-pairs */ -#if NCURSES_EXT_FUNCS - bool _assumed_color; /* use assumed colors */ - bool _default_color; /* use default colors */ - bool _has_sgr_39_49; /* has ECMA default color support */ - int _default_fg; /* assumed default foreground */ - int _default_bg; /* assumed default background */ - int _default_pairs; /* count pairs using default color */ -#endif chtype _ok_attributes; /* valid attributes for terminal */ chtype _xmc_suppress; /* attributes to suppress if xmc */ chtype _xmc_triggers; /* attributes to process if xmc */ @@ -1195,13 +1185,6 @@ struct screen { /* used in lib_vidattr.c */ bool _use_rmso; /* true if we may use 'rmso' */ bool _use_rmul; /* true if we may use 'rmul' */ -#if USE_ITALIC - bool _use_ritm; /* true if we may use 'ritm' */ -#endif - -#if USE_KLIBC_KBD - bool _extended_key; /* true if an extended key */ -#endif /* * These data correspond to the state of the idcok() and idlok() @@ -1234,6 +1217,60 @@ struct screen { MEVENT _mouse_events[EV_MAX]; /* hold the last mouse event seen */ MEVENT *_mouse_eventp; /* next free slot in event queue */ + /* + * These are data that support the proper handling of the panel stack on an + * per screen basis. + */ + struct panelhook _panelHook; + + bool _sig_winch; + SCREEN *_next_screen; + + /* hashes for old and new lines */ + unsigned long *oldhash, *newhash; + HASHMAP *hashtab; + int hashtab_len; + int *_oldnum_list; + int _oldnum_size; + + NCURSES_SP_OUTC _outch; /* output handler if not putc */ + NCURSES_OUTC jump; + + ripoff_t rippedoff[N_RIPS]; + ripoff_t *rsp; + + int _legacy_coding; /* see use_legacy_coding() */ + +#if NCURSES_NO_PADDING + bool _no_padding; /* flag to set if padding disabled */ +#endif + +#if USE_HARD_TABS + int _ht_cost; /* cost of (tab) */ + int _cbt_cost; /* cost of (backtab) */ +#endif /* USE_HARD_TABS */ + + /* used in lib_vidattr.c */ +#if USE_ITALIC + bool _use_ritm; /* true if we may use 'ritm' */ +#endif + + /* used in getch/twait */ +#if USE_KLIBC_KBD + bool _extended_key; /* true if an extended key */ +#endif + + /* used in lib_color.c */ +#if NCURSES_EXT_FUNCS + bool _assumed_color; /* use assumed colors */ + bool _default_color; /* use default colors */ + bool _has_sgr_39_49; /* has ECMA default color support */ + int _default_fg; /* assumed default foreground */ + int _default_bg; /* assumed default background */ + int _default_pairs; /* count pairs using default color */ +#endif + + /* system-dependent mouse data */ #if USE_GPM_SUPPORT bool _mouse_gpm_loaded; bool _mouse_gpm_found; @@ -1279,25 +1316,10 @@ struct screen { int (*_ungetch)(SCREEN *, int); #endif - /* - * These are data that support the proper handling of the panel stack on an - * per screen basis. - */ - struct panelhook _panelHook; - - bool _sig_winch; - SCREEN *_next_screen; - - /* hashes for old and new lines */ - unsigned long *oldhash, *newhash; - HASHMAP *hashtab; - int hashtab_len; - int *_oldnum_list; - int _oldnum_size; - - NCURSES_SP_OUTC _outch; /* output handler if not putc */ - - int _legacy_coding; /* see use_legacy_coding() */ +#ifdef USE_SP_WINDOWLIST + WINDOWLIST* _windowlist; +#define WindowList(sp) (sp)->_windowlist +#endif #if USE_REENTRANT char _ttytype[NAMESIZE]; @@ -1305,25 +1327,8 @@ struct screen { int _TABSIZE; int _LINES; int _COLS; -#ifdef TRACE - long _outchars; - const char *_tputs_trace; -#endif #endif -#ifdef TRACE - 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; - #if NCURSES_SP_FUNCS bool use_tioctl; #endif @@ -1338,11 +1343,21 @@ struct screen { bool _screen_acs_fix; bool _screen_unicode; #endif -#if NCURSES_EXT_FUNCS && USE_NEW_PAIR + +#if NCURSES_EXT_FUNCS && NCURSES_EXT_COLORS void *_ordered_pairs; /* index used by alloc_pair() */ int _pairs_used; /* actual number of color-pairs used */ int _recent_pair; /* number for most recent free-pair */ #endif + +#ifdef TRACE + char tracechr_buf[40]; + char tracemse_buf[TRACEMSE_MAX]; +#if USE_REENTRANT + long _outchars; + const char *_tputs_trace; +#endif +#endif }; extern NCURSES_EXPORT_VAR(SCREEN *) _nc_screen_chain; @@ -1460,6 +1475,8 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; #define ChCharOf(c) ((chtype)(c) & (chtype)A_CHARTEXT) #define ChAttrOf(c) ((chtype)(c) & (chtype)A_ATTRIBUTES) +#define TR_PUTC(c) TR(TRACE_CHARPUT, ("PUTC %#x", UChar(c))) + #ifndef MB_LEN_MAX #define MB_LEN_MAX 8 /* should be >= MB_CUR_MAX, but that may be a function */ #endif @@ -1516,6 +1533,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; #define PUTC_INIT init_mb (PUT_st) #define PUTC(ch) do { if(!isWidecExt(ch)) { \ if (Charable(ch)) { \ + TR_PUTC(CharOf(ch)); \ NCURSES_OUTC_FUNC (NCURSES_SP_ARGx CharOf(ch)); \ COUNT_OUTCHARS(1); \ } else { \ @@ -1528,11 +1546,13 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; (ch).chars[PUTC_i], &PUT_st); \ if (PUTC_n <= 0) { \ if (PUTC_ch && is8bits(PUTC_ch) && PUTC_i == 0) \ + TR_PUTC(CharOf(ch)); \ NCURSES_OUTC_FUNC (NCURSES_SP_ARGx CharOf(ch)); \ break; \ } else { \ int PUTC_j; \ for (PUTC_j = 0; PUTC_j < PUTC_n; ++PUTC_j) { \ + TR_PUTC(PUTC_buf[PUTC_j]); \ NCURSES_OUTC_FUNC (NCURSES_SP_ARGx PUTC_buf[PUTC_j]); \ } \ } \ @@ -1580,7 +1600,10 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; #define ARG_CH_T NCURSES_CH_T #define CARG_CH_T NCURSES_CH_T #define PUTC_DATA /* nothing */ -#define PUTC(ch) NCURSES_OUTC_FUNC (NCURSES_SP_ARGx (int) ch) +#define PUTC(ch) { \ + TR_PUTC(ch); \ + NCURSES_OUTC_FUNC (NCURSES_SP_ARGx (int) ch); \ + } #define BLANK (' '|A_NORMAL) #define ZEROS ('\0'|A_NORMAL) @@ -1635,7 +1658,7 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; /* FreeAndNull() is not a comma-separated expression because some compilers * do not accept a mixture of void with values. */ -#define FreeAndNull(p) free(p); p = 0 +#define FreeAndNull(p) do { free(p); p = 0; } while (0) #include @@ -1644,14 +1667,18 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch; * tries to limp along after a failure. */ #define TYPE_MALLOC(type, size, name) \ - name = typeMalloc(type, size); \ - if (name == 0) \ - _nc_err_abort(MSG_NO_MEMORY) + do { \ + name = typeMalloc(type, size); \ + if (name == 0) \ + _nc_err_abort(MSG_NO_MEMORY); \ + } while (0) #define TYPE_REALLOC(type, size, name) \ - name = typeRealloc(type, size, name); \ - if (name == 0) \ - _nc_err_abort(MSG_NO_MEMORY) + do { \ + name = typeRealloc(type, size, name); \ + if (name == 0) \ + _nc_err_abort(MSG_NO_MEMORY); \ + } while (0) /* * TTY bit definition for converting tabs to spaces. @@ -1724,7 +1751,7 @@ extern NCURSES_EXPORT(void) _nc_locked_tracef (const char *, ...) GCC_PRINTFLIKE typedef void VoidFunc(void); #define TR_FUNC(value) ((const char*) (value)) -#define NonNull(s) ((s) != 0 ? s : "") +#define NonNull(s) ((s) != 0 ? s : "") #define returnAttr(code) TRACE_RETURN(code,attr_t) #define returnBits(code) TRACE_RETURN(code,unsigned) @@ -1742,7 +1769,7 @@ typedef void VoidFunc(void); #define returnVoidPtr(code) TRACE_RETURN1(code,void_ptr) #define returnWin(code) TRACE_RETURN1(code,win) -#define returnDB(code) do { TR(TRACE_DATABASE,(T_RETURN("code %d"), (code))); return (code); } while (0) +#define returnDB(rc) do { TR(TRACE_DATABASE,(T_RETURN("code %d"), (rc))); return (rc); } while (0) extern NCURSES_EXPORT(NCURSES_BOOL) _nc_retrace_bool (int); extern NCURSES_EXPORT(NCURSES_CONST void *) _nc_retrace_cvoid_ptr (NCURSES_CONST void *); @@ -2055,7 +2082,7 @@ extern NCURSES_EXPORT(bool) _nc_has_mouse (SCREEN *); 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 *, int); +extern NCURSES_EXPORT(int) _nc_setupterm(const char *, int, int *, int); extern NCURSES_EXPORT(void) _nc_tinfo_cmdch(TERMINAL *, int); #ifdef USE_PTHREADS @@ -2186,11 +2213,9 @@ extern NCURSES_EXPORT(const TERMTYPE2 *) _nc_fallback2 (const char *); #if NCURSES_EXT_NUMBERS extern NCURSES_EXPORT(void) _nc_copy_termtype2 (TERMTYPE2 *, const TERMTYPE2 *); extern NCURSES_EXPORT(void) _nc_export_termtype2(TERMTYPE *, const TERMTYPE2 *); -extern NCURSES_EXPORT(void) _nc_import_termtype2(TERMTYPE2 *, const TERMTYPE *); #else #define _nc_copy_termtype2(dst,src) _nc_copy_termtype((dst),(src)) #define _nc_export_termtype2(dst,src) /* nothing */ -#define _nc_import_termtype2(dst,src) /* nothing */ #define _nc_free_termtype2(t) _nc_free_termtype(t) /* also... */ #define _nc_read_entry2 _nc_read_entry @@ -2246,7 +2271,7 @@ extern NCURSES_EXPORT(int) _nc_eventlist_timeout(_nc_eventlist *); */ #if USE_WIDEC_SUPPORT -#if defined(__MINGW32__) +#if defined(_WIN32) /* * MinGW has wide-character functions, but they do not work correctly. */ @@ -2261,7 +2286,7 @@ extern int __MINGW_NOTHROW _nc_mbtowc(wchar_t *, const char *, size_t); extern int __MINGW_NOTHROW _nc_mblen(const char *, size_t); #define mblen(s,n) _nc_mblen(s, n) -#endif /* __MINGW32__ */ +#endif /* _WIN32 */ #if HAVE_MBTOWC && HAVE_MBLEN #define reset_mbytes(state) IGNORE_RC(mblen(NULL, (size_t) 0)), IGNORE_RC(mbtowc(NULL, NULL, (size_t) 0)) @@ -2488,7 +2513,7 @@ extern NCURSES_EXPORT(int) TINFO_MVCUR(SCREEN*, int, int, int, int); */ #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 *, int); +extern NCURSES_EXPORT(int) _nc_setupterm_ex(TERMINAL **, const char *, int , int *, int); #define TINFO_GET_SIZE(sp, tp, lp, cp) \ _nc_get_screensize(sp, tp, lp, cp) #define TINFO_SET_CURTERM(sp, tp) \ @@ -2518,7 +2543,7 @@ extern NCURSES_EXPORT(int) _nc_mingw_console_read( extern NCURSES_EXPORT(int) _nc_mingw_testmouse( SCREEN * sp, HANDLE fd, - int delay); + int delay EVENTLIST_2nd(_nc_eventlist*)); #else #endif extern NCURSES_EXPORT_VAR(TERM_DRIVER) _nc_TINFO_DRIVER;