177 lines
7.3 KiB
C
177 lines
7.3 KiB
C
/*
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* Copyright (C) 1997-2002, Michael Jennings
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _OPTIONS_H_
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#define _OPTIONS_H_
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#include <X11/Xfuncproto.h>
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#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */
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/************ Macros and Definitions ************/
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#define OPT_BOOLEAN 0x0001
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#define OPT_INTEGER 0x0002
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#define OPT_STRING 0x0004
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#define OPT_ARGUMENT 0x0008
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#define OPT_STR(s, l, d, p) { s, l, "(str) " d, OPT_STRING, (const char **) p, 0, 0 }
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#define OPT_INT(s, l, d, p) { s, l, "(int) " d, OPT_INTEGER, (const int *) p, 0, 0 }
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#define OPT_BOOL(s, l, d, v, m) { s, l, "(bool) " d, OPT_BOOLEAN, NULL, v, m }
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#define OPT_LONG(l, d, p) { 0, l, "(str) " d, OPT_STRING, (const char **) p, 0, 0 }
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#define OPT_ARGS(s, l, d, p) { s, l, "(str) " d, OPT_ARGUMENT, (const char ***) p, 0, 0 }
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#define OPT_BLONG(l, d, v, m) { 0, l, "(bool) " d, OPT_BOOLEAN, NULL, v, m }
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#define OPT_ILONG(l, d, p) { 0, l, "(int) " d, OPT_INTEGER, (const int *) p, 0, 0 }
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#define optList_numoptions() (sizeof(optList)/sizeof(optList[0]))
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# define Opt_console (1LU << 0)
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# define Opt_login_shell (1LU << 1)
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# define Opt_iconic (1LU << 2)
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# define Opt_visual_bell (1LU << 3)
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# define Opt_map_alert (1LU << 4)
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# define Opt_reverse_video (1LU << 5)
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# define Opt_write_utmp (1LU << 6)
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# define Opt_scrollbar (1LU << 7)
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# define Opt_meta8 (1LU << 8)
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# define Opt_home_on_output (1LU << 9)
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# define Opt_scrollbar_right (1LU << 10)
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# define Opt_borderless (1LU << 11)
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# define Opt_no_input (1LU << 12)
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# define Opt_no_cursor (1LU << 13)
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# define Opt_pause (1LU << 14)
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# define Opt_home_on_input (1LU << 15)
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# define Opt_report_as_keysyms (1LU << 16)
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# define Opt_xterm_select (1LU << 17)
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# define Opt_select_whole_line (1LU << 18)
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# define Opt_scrollbar_popup (1LU << 19)
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# define Opt_select_trailing_spaces (1LU << 20)
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# define Opt_install (1LU << 21)
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# define Opt_scrollbar_floating (1LU << 22)
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# define Opt_double_buffer (1LU << 23)
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# define Opt_mbyte_cursor (1LU << 24)
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# define Opt_proportional (1LU << 25)
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# define Opt_resize_gravity (1LU << 26)
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# define IMOPT_TRANS (1U << 0)
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# define IMOPT_ITRANS (1U << 1)
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# define IMOPT_VIEWPORT (1U << 2)
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# define BBAR_FORCE_TOGGLE (0x03)
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# define SAVE_THEME_CONFIG ((unsigned char) 1)
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# define SAVE_USER_CONFIG ((unsigned char) 0)
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#define PARSE_TRY_USER_THEME ((unsigned char) 0x01)
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#define PARSE_TRY_DEFAULT_THEME ((unsigned char) 0x02)
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#define PARSE_TRY_NO_THEME ((unsigned char) 0x04)
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#define PARSE_TRY_ALL ((unsigned char) 0x07)
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/* This defines how many mistakes to allow before giving up
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and printing the usage -- mej */
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#define BAD_THRESHOLD 3
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#define CHECK_BAD() do { \
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if (++bad_opts >= BAD_THRESHOLD) { \
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print_error("Error threshold exceeded, giving up.\n"); \
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usage(); \
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} else { \
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print_error("Attempting to continue, but strange things may happen.\n"); \
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} \
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} while(0)
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#define to_keysym(p,s) do { KeySym sym; \
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if (s && ((sym = XStringToKeysym(s)) != 0)) *p = sym; \
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} while (0)
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#define CHECK_VALID_INDEX(i) (((i) >= image_bg) && ((i) < image_max))
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#define RESET_AND_ASSIGN(var, val) do {if ((var) != NULL) FREE(var); (var) = (val);} while (0)
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/************ Structures ************/
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/************ Variables ************/
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extern unsigned long Options, image_toggles;
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extern char *theme_dir, *user_dir;
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extern char **rs_exec_args; /* Args to exec (-e or --exec) */
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extern char *rs_title; /* Window title */
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extern char *rs_iconName; /* Icon name */
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extern char *rs_geometry; /* Geometry string */
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extern int rs_desktop; /* Startup desktop */
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extern int rs_saveLines; /* Lines in the scrollback buffer */
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extern unsigned short rs_min_anchor_size; /* Minimum size, in pixels, of the scrollbar anchor */
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extern char *rs_finished_title; /* Text added to window title (--pause) */
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extern char *rs_finished_text; /* Text added to scrollback (--pause) */
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extern char *rs_term_name;
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extern char *rs_icon;
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extern char *rs_scrollbar_type;
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extern unsigned long rs_scrollbar_width;
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extern char *rs_scrollbar_type;
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extern char *rs_anim_pixmap_list;
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extern char **rs_anim_pixmaps;
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extern time_t rs_anim_delay;
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extern char *rs_path;
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extern char *rs_no_cursor;
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#ifdef USE_XIM
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extern char *rs_input_method;
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extern char *rs_preedit_type;
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#endif
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extern char *rs_name;
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extern char *rs_theme;
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extern char *rs_config_file;
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#ifdef ESCREEN
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extern char *rs_url;
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extern char *rs_hop;
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#endif
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extern unsigned int rs_line_space;
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extern unsigned int rs_meta_mod, rs_alt_mod, rs_numlock_mod;
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#ifndef NO_BOLDFONT
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extern char *rs_boldFont;
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#endif
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#ifdef PRINTPIPE
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extern char *rs_print_pipe;
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#endif
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extern char *rs_cutchars;
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#ifdef CUTCHAR_OPTION
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extern char *rs_cutchars;
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#endif
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extern const char *true_vals[];
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extern const char *false_vals[];
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#ifdef KEYSYM_ATTRIBUTE
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extern unsigned char *KeySym_map[256];
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#endif
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#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
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extern KeySym ks_bigfont;
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extern KeySym ks_smallfont;
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#endif
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/************ Function Prototypes ************/
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_XFUNCPROTOBEGIN
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unsigned long num_words(const char *str);
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extern void get_initial_options(int, char **);
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extern void get_options(int, char **);
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extern char *conf_parse_theme(char **theme, char *conf_name, unsigned char fallback);
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extern void init_defaults(void);
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extern void post_parse(void);
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unsigned char save_config(char *, unsigned char);
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_XFUNCPROTOEND
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#endif /* _OPTIONS_H_ */
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