rxvt.h

rxvt经典的linux下的终端.小巧实用

#else
# define menuBar_height()	(0)
# define menuBar_TotalHeight()	(0)
# define isMenuBarWindow(w)	(0)
#endif

#ifdef XPM_BACKGROUND
# define XPMClearArea(a, b, c, d, e, f, g)	XClearArea((a), (b), (c), (d), (e), (f), (g))
#else
# define XPMClearArea(a, b, c, d, e, f, g)
#endif

#ifndef STRICT_FONT_CHECKING
# define rxvt_get_fontwidest(font)	((font)->max_bounds.width)
#endif

#define rxvt_Gr_ButtonPress(x,y)	rxvt_Gr_ButtonReport (r, 'P',(x),(y))
#define rxvt_Gr_ButtonRelease(x,y)	rxvt_Gr_ButtonReport (r, 'R',(x),(y))

#ifdef UTMP_SUPPORT
# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
#  undef HAVE_UTMPX_H
#  undef HAVE_STRUCT_UTMPX
# endif
# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
#  undef HAVE_UTMP_H
#  undef HAVE_STRUCT_UTMP
# endif

# ifdef HAVE_UTMPX_H
#  include <utmpx.h>
# endif
# ifdef HAVE_UTMP_H
#  include <utmp.h>
# endif
#endif

#ifdef DEBUG_CMD
# define D_CMD(x)		fprintf x ; fputc('\n', stderr)
#else
# define D_CMD(x)
#endif
#ifdef DEBUG_INIT
# define D_INIT(x)		fprintf x ; fputc('\n', stderr)
#else
# define D_INIT(x)
#endif
#ifdef DEBUG_MAIN
# define D_MAIN(x)		fprintf x ; fputc('\n', stderr)
#else
# define D_MAIN(x)
#endif
#ifdef DEBUG_SCREEN
# define D_SCREEN(x)		fprintf x ; fputc('\n', stderr)
#else
# define D_SCREEN(x)
#endif
#ifdef DEBUG_SELECT
# define D_SELECT(x)		fprintf x ; fputc('\n', stderr)
#else
# define D_SELECT(x)
#endif
#ifdef DEBUG_X
# define D_X(x)			fprintf x ; fputc('\n', stderr)
#else
# define D_X(x)
#endif

/*
 *****************************************************************************
 * VARIABLES
 *****************************************************************************
 */
#ifdef MENUBAR
# include "menubar.h"
#endif

struct rxvt_hidden {
#ifdef __GNUC__
    unsigned char   want_refresh:1,
                    want_full_refresh:1,
                    am_transparent:1,
                    am_pixmap_trans:1, 
                    current_screen:1,
                    hate_those_clicks:1,
                    num_scr_allow:1,
                    bypass_keystate:1;
    unsigned char   chstat:1,
                    lost_multi:1,
                    multi_byte:1,
                    parsed_geometry:1;
#else
    unsigned char   want_refresh,
# ifdef TRANSPARENT
                    want_full_refresh,	/* awaiting full screen refresh      */
# endif
# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
                    am_transparent,	/* is a transparent term             */
                    am_pixmap_trans,	/* transparency w/known root pixmap  */
# endif
                    current_screen,	/* primary or secondary              */
                    hate_those_clicks,	/* a.k.a. keep mark position         */
                    num_scr_allow,
                    bypass_keystate,
# ifdef MULTICHAR_SET
                    chstat,
                    lost_multi,	/* set ==> we only got half a glyph */
                    multi_byte,	/* set ==> currently using 2 bytes per glyph */
# endif
                    parsed_geometry;
#endif	/* !__GNUC__ */

    unsigned char   refresh_type,
#ifdef UTMP_SUPPORT
                    next_utmp_action,
#endif
#ifndef NO_SETOWNER_TTYDEV
                    next_tty_action,
#endif
#ifdef META8_OPTION
                    meta_char,	/* Alt-key prefix                            */
#endif
		    scrollbar_align,
                    selection_wait,
                    selection_type;
/* ---------- */
#ifdef GREEK_SUPPORT
    short           greek_mode;		/* greek keyboard mode               */
#endif
    short           rvideo;
    int16_t         num_scr;	/* screen: number lines scrolled             */
    u_int16_t       prev_ncol,	/* screen: previous number of columns        */
                    prev_nrow;	/* screen: previous number of rows           */
#ifdef RXVT_GRAPHICS
    u_int16_t       gr_prev_start;
#endif
/* ---------- */
    rend_t          rstyle;
/* ---------- */
    u_int32_t       pixcolor_set[NPIXCLR_SETS];
/* ---------- */
    int             csrO,	/* Hops - csr offset in thumb/slider to      */
				/*   give proper Scroll behaviour            */
#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
                    scroll_arrow_delay,
#endif
#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		    mouse_slip_wheel_delay,
		    mouse_slip_wheel_speed,
#endif
                    refresh_count,
                    refresh_limit,
                    fnum,	/* logical font number                       */
                    last_bot,	/* scrollbar last bottom position            */
                    last_top,	/* scrollbar last top position               */
                    last_state,	/* scrollbar last state                      */
                    scrollbar_len,
                    currmaxcol,
#ifdef MENUBAR
                    menu_readonly,	/* okay to alter menu? */
                    Arrows_x,
#endif
#if (MENUBAR_MAX > 1)
                    Nbars,
#endif
                    window_vt_x,
                    window_vt_y,
                    window_sb_x,
                    allowedxerror;
/* ---------- */
    unsigned int    ModMetaMask,
                    ModNumLockMask,
                    old_width,	/* last used width in screen resize          */
                    old_height,	/* last used height in screen resize         */
#ifndef NO_BRIGHTCOLOR
                    colorfgbg,
#endif
                    ttymode;
    unsigned long   PrivateModes,
                    SavedModes;
/* ---------- */
#ifdef PREFER_24BIT
    Visual         *Xvisual;
#endif
/* ---------- */
    Atom            xa[NUM_XA];
/* ---------- */
#ifdef MENUBAR
    GC              menubarGC;
#endif
#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
    GC              scrollbarGC,
                    topShadowGC,
                    botShadowGC;
#endif
#ifdef XTERM_SCROLLBAR
    GC              xscrollbarGC,
                    ShadowGC;
#endif
#ifdef NEXT_SCROLLBAR
    GC              blackGC,
                    whiteGC,
                    grayGC,
                    darkGC,
                    stippleGC;
    Pixmap          dimple,
                    upArrow,
                    downArrow,
                    upArrowHi,
                    downArrowHi;
#endif
/* ---------- */
    Time            selection_time;
    Time            selection_request_time;
    pid_t           cmd_pid;	/* process id of child */
    gid_t           ttygid;
#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
    uid_t           euid;
    gid_t           egid;
#endif
/* ---------- */
    Cursor          cursor_leftptr;
/* ---------- */
    const char     *ttydev;	/* pty/tty name */
#ifndef NO_BACKSPACE_KEY
    const char     *key_backspace;
#endif
#ifndef NO_DELETE_KEY
    const char     *key_delete;
#endif
#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
    KeySym          ks_bigfont, ks_smallfont;
#endif
#ifdef GREEK_SUPPORT
    KeySym          ks_greekmodeswith;
#endif
#ifdef USE_XIM
    XIC             Input_Context;
    XIMStyle        input_style;
    int             event_type;
#endif
    struct mouse_event MEvent;
    XComposeStatus  compose;
#ifdef RXVT_GRAPHICS
    int             graphics_up;
    struct grwin_t *gr_root;
#endif
    ttymode_t       tio;
#ifdef UTMP_SUPPORT
# ifdef HAVE_STRUCT_UTMP
    struct utmp     ut;
# endif
# ifdef HAVE_STRUCT_UTMPX
    struct utmpx    utx;
# endif
# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
    char            ut_id[5];
# endif
    int             utmp_pos;
#endif
    row_col_t       oldcursor;
#ifdef XPM_BACKGROUND
    bgPixmap_t      bgPixmap;
    XpmAttributes   xpmAttr;	/* originally loaded pixmap and its scaling */
#endif
#ifdef MULTICHAR_SET
    int             oldcursormulti;
    void            (*multichar_decode)(unsigned char *str, int len);
#endif
#ifndef RESET_TTY_TO_COMMON_DEFAULTS
    struct stat     ttyfd_stat;	/* original status of our tty */
#endif
#ifdef MENUBAR
    menu_t         *ActiveMenu,		/* currently active menu */
                   *BuildMenu;		/* the menu currently being built */
    bar_t          *CurrentBar;
# if !(MENUBAR_MAX > 1)
    bar_t           BarList;
# endif				/* (MENUBAR_MAX > 1) */
#endif
#ifdef RXVT_GRAPHICS
    Window          gr_last_id;
#endif
    struct timeval  timeout[NUM_TIMEOUTS];

/* these three don't need to be kept but do so to placate some mem checkers */
    char           *env_windowid;	/* environmental variable WINDOWID */
    char	   *env_display;	/* environmental variable DISPLAY  */
    char	   *env_term;		/* environmental variable TERM     */
    char           *env_colorfgbg;
    char           *buffer;
    char           *locale;
    char            charsets[4];
    unsigned char  *v_buffer;	/* pointer to physical buffer */
    unsigned char  *v_bufstr;	/* beginning of area to write */
    unsigned char  *v_bufptr;	/* end of area to write */
    unsigned char  *v_bufend;	/* end of physical buffer */
    char           *newfont[MAX_NFONTS];
#ifdef KEYSYM_RESOURCE
    const unsigned char *Keysym_map[256];
#endif
    const char     *rs[NUM_RESOURCES];
/* command input buffering */
    unsigned char  *cmdbuf_ptr, *cmdbuf_endp;
    unsigned char   cmdbuf_base[BUFSIZ];
    unsigned char   kbuf[KBUFSZ];
};

#ifndef __attribute__
# ifdef __GNUC__
#  if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
#   define __attribute__(x)
#  endif
# endif
# define __attribute__(x)
#endif

/*
 *****************************************************************************
 * PROTOTYPES
 *****************************************************************************
 */
#ifdef PROTOTYPES
# define __PROTO(p)	p
#else
# define __PROTO(p)	()
#endif
#include "protos.h"

#ifndef RXVT_GRAPHICS		/* sync functions with graphics.extpro */
# define rxvt_Gr_ButtonReport(r, but, x, y)
# define rxvt_Gr_do_graphics(r, cmd, nargs, args, text)
# define rxvt_Gr_scroll(r, count)
# define rxvt_Gr_ClearScreen(r)
# define rxvt_Gr_ChangeScreen(r)
# define rxvt_Gr_expose(r, win)
# define rxvt_Gr_Resize(r, w, h)
# define rxvt_Gr_reset(r)
# define rxvt_Gr_Displayed(r)		(0)
#endif

#ifndef MENUBAR			/* sync functions with menubar.extpro */
# define rxvt_menubar_read(r, filename)
# define rxvt_menubar_dispatch(r, str)
# define rxvt_menubar_expose(r)
# define rxvt_menubar_mapping(r, map)	(0)
# define rxvt_menubar_control(r, ev)
# define rxvt_map_menuBar(r, map)
# define rxvt_create_menuBar(r, cursor)
# define rxvt_Resize_menuBar(r, x, y, width, height)
#endif

#ifndef XPM_BACKGROUND		/* sync functions with xpm.extpro */
# define rxvt_scale_pixmap(r, geom)	(0)
# define rxvt_resize_pixmap(r)
# define rxvt_set_bgPixmap(r, file)	(0)
#endif

#ifndef GREEK_SUPPORT		/* sync functions with grkelot.extpro */
# define greek_init()
# define greek_end()
# define greek_reset()
# define greek_setmode(greek_mode)
# define greek_getmode()	(0)
# define greek_xlat(s, num_chars)	(0)
#endif

#ifndef USE_XIM
# define rxvt_setTermFontSet(r, idx)	(0)
#endif

#ifndef UTMP_SUPPORT
# define rxvt_privileged_utmp(r, action)	(0)
#endif

#ifdef NO_SETOWNER_TTYDEV
# define rxvt_privileged_ttydev(r, action)	(0)
#endif

#ifndef XTERM_COLOR_CHANGE
# define rxvt_set_window_color(r, idx, color)	(0)
#endif

#ifdef __CYGWIN32__
# define rxvt_privileged_ttydev(r, action)	(0)
#endif

#ifdef DEBUG_malloc
# include "dmalloc.h"		/* This comes last */
#endif

#endif				/* _RXVT_H_ */