/*
- * $Id: curses.priv.h,v 1.403 2009/02/28 20:55:48 tom Exp $
+ * $Id: curses.priv.h,v 1.408 2009/04/19 14:32:33 tom Exp $
*
* curses.priv.h
*
#define SET_SCREEN_PAIR(s,p) SetPair(SCREEN_ATTRS(s), p)
#if USE_REENTRANT
-NCURSES_EXPORT(int *) _nc_ptr_Lines (void);
-NCURSES_EXPORT(int *) _nc_ptr_Cols (void);
-#define ptrLines() (SP ? &(SP->_LINES) : &(_nc_prescreen._LINES))
-#define ptrCols() (SP ? &(SP->_COLS) : &(_nc_prescreen._COLS))
-#define SET_LINES(value) *_nc_ptr_Lines() = value
-#define SET_COLS(value) *_nc_ptr_Cols() = value
+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
#else
-#define ptrLines() &LINES
-#define ptrCols() &COLS
-#define SET_LINES(value) LINES = value
-#define SET_COLS(value) COLS = value
+#define ptrLines(sp) &LINES
+#define ptrCols(sp) &COLS
+#define SET_LINES(value) LINES = value
+#define SET_COLS(value) COLS = value
#endif
#define TR_MUTEX(data) _tracef("%s@%d: me:%08lX COUNT:%2u/%2d/%6d/%2d/%s%9u: " #data, \
typedef int (*TYPE_Gpm_Close) (void);
typedef int (*TYPE_Gpm_GetEvent) (Gpm_Event *);
-#define my_gpm_fd SP->_mouse_gpm_fd
-#define my_Gpm_Open SP->_mouse_Gpm_Open
-#define my_Gpm_Close SP->_mouse_Gpm_Close
-#define my_Gpm_GetEvent SP->_mouse_Gpm_GetEvent
+#define my_gpm_fd SP_PARM->_mouse_gpm_fd
+#define my_Gpm_Open SP_PARM->_mouse_Gpm_Open
+#define my_Gpm_Close SP_PARM->_mouse_Gpm_Close
+#define my_Gpm_GetEvent SP_PARM->_mouse_Gpm_GetEvent
#else
/* link statically to GPM */
#define my_gpm_fd &gpm_fd
#define WINDOW_EXT(win,field) (((WINDOWLIST *)(win))->field)
+#define SP_PRE_INIT(sp) \
+ sp->_cursrow = -1; \
+ sp->_curscol = -1; \
+ sp->_nl = TRUE; \
+ sp->_raw = FALSE; \
+ sp->_cbreak = 0; \
+ sp->_echo = TRUE; \
+ sp->_fifohead = -1; \
+ sp->_endwin = TRUE; \
+ sp->_cursor = -1; \
+ sp->_windowlist = 0; \
+ sp->_outch = NCURSES_SP_NAME(_nc_outch); \
+ sp->jump = 0 \
+
/* usually in <limits.h> */
#ifndef UCHAR_MAX
#define UCHAR_MAX 255
#define _nc_handle_sigwinch(a) /* nothing */
#endif
-/* lib_ungetch.c */
-extern NCURSES_EXPORT(int) _nc_ungetch (SCREEN *, int);
-
/* lib_wacs.c */
#if USE_WIDEC_SUPPORT
extern NCURSES_EXPORT(void) _nc_init_wacs(void);
/* elsewhere ... */
extern NCURSES_EXPORT(ENTRY *) _nc_delink_entry (ENTRY *, TERMTYPE *);
extern NCURSES_EXPORT(NCURSES_CONST char *) _nc_keyname (SCREEN *, int);
-extern NCURSES_EXPORT(NCURSES_CONST char *) _nc_unctrl (SCREEN *, chtype);
extern NCURSES_EXPORT(SCREEN *) _nc_screen_of (WINDOW *);
extern NCURSES_EXPORT(WINDOW *) _nc_makenew (int, int, int, int, int);
extern NCURSES_EXPORT(char *) _nc_trace_buf (int, size_t);
#define CURRENT_SCREEN SP
+#define CURRENT_SCREEN_PRE (IsPreScreen(CURRENT_SCREEN) ? CURRENT_SCREEN : new_prescr())
+
/*
* We don't want to use the lines or columns capabilities internally, because
* if the application is running multiple screens under X, it's quite possible
* they could all have type xterm but have different sizes! So...
*/
-#define screen_lines SP->_lines
-#define screen_columns SP->_columns
+#define screen_lines(sp) (sp)->_lines
+#define screen_columns(sp) (sp)->_columns
extern NCURSES_EXPORT(int) _nc_slk_initialize (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 IsValidTIScreen(sp) (HasTInfoTerminal(sp))
+
/*
* Exported entrypoints beyond the published API
*/
extern NCURSES_EXPORT(int) _nc_outc_wrapper(SCREEN*,int);
extern NCURSES_EXPORT(TERMINAL*) NCURSES_SP_NAME(_nc_set_curterm)(SCREEN*,TERMINAL*);
-extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_del_curterm)(SCREEN*,TERMINAL*);
#if NCURSES_EXT_FUNCS
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_set_tabsize)(SCREEN*, int);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_scr_init)(SCREEN*,const char*);
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(bool) NCURSES_SP_NAME(_nc_is_term_resized)(SCREEN*,int,int);
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_outch)(SCREEN*, int ch);
+extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_outch)(SCREEN*, int);
extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_flush)(SCREEN*);
+extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_freeall)(SCREEN*);
+extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_free_and_exit)(SCREEN*, int);
+extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_hash_map)(SCREEN*);
+extern NCURSES_EXPORT(WINDOW *) NCURSES_SP_NAME(_nc_makenew) (SCREEN*, int, int, int, int, int);
+extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_make_oldhash)(SCREEN*, int i);
+extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(_nc_printf_string)(SCREEN*, const char *, va_list);
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(void) NCURSES_SP_NAME(_nc_set_buffer)(SCREEN*, FILE *, bool);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_tgetent)(SCREEN*,char*,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_savetty)(SCREEN*);
+extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_screen_wrap)(SCREEN*);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_resetty)(SCREEN*);
+extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_scrolln)(SCREEN*, int, int, int, int);
+extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_scroll_oldhash)(SCREEN*, int n, int top, int bot);
+extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_scroll_optimize)(SCREEN*);
extern NCURSES_EXPORT(int) NCURSES_SP_NAME(_nc_mcprint)(SCREEN*,char*, int);
extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(_nc_tgetstr)(SCREEN*,NCURSES_CONST char*,char**);
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*);
+#endif
+
#if USE_WIDEC_SUPPORT
extern NCURSES_EXPORT(wchar_t *) NCURSES_SP_NAME(_nc_wunctrl)(SCREEN*, cchar_t *);
#endif
extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(has_mouse) (SCREEN*);
#endif /* NCURSES_SP_FUNCS */
+#if NCURSES_SP_FUNCS
+
+#define safe_keyname NCURSES_SP_NAME(keyname)
+#define safe_unctrl NCURSES_SP_NAME(unctrl)
+#define safe_ungetch NCURSES_SP_NAME(ungetch)
+
+#else
+
+#define safe_keyname _nc_keyname
+#define safe_unctrl _nc_unctrl
+#define safe_ungetch _nc_ungetch
+
+extern NCURSES_EXPORT(int) _nc_ungetch (SCREEN *, int);
+extern NCURSES_EXPORT(NCURSES_CONST char *) _nc_unctrl (SCREEN *, chtype);
+
+#endif
+
#ifdef __cplusplus
}
#endif