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312 lines
9.3 KiB
312 lines
9.3 KiB
/* -- options.c -- */
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#define _X11VNC_OPTIONS_H
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#include "x11vnc.h"
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/*
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* variables for the command line options
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*/
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int debug = 0;
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char *use_dpy = NULL; /* -display */
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char *auth_file = NULL; /* -auth/-xauth */
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char *visual_str = NULL; /* -visual */
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char *logfile = NULL; /* -o, -logfile */
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int logfile_append = 0;
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char *flagfile = NULL; /* -flag */
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char *passwdfile = NULL; /* -passwdfile */
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char *blackout_str = NULL; /* -blackout */
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int blackout_ptr = 0;
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char *clip_str = NULL; /* -clip */
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int use_solid_bg = 0; /* -solid */
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char *solid_str = NULL;
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char *solid_default = "cyan4";
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char *wmdt_str = NULL; /* -wmdt */
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char *speeds_str = NULL; /* -speeds TBD */
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char *rc_rcfile = NULL; /* -rc */
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int rc_rcfile_default = 0;
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int rc_norc = 0;
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int got_norc = 0;
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int opts_bg = 0;
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#ifndef VNCSHARED
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int shared = 0; /* share vnc display. */
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#else
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int shared = 1;
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#endif
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#ifndef FOREVER
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int connect_once = 1; /* disconnect after first connection session. */
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#else
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int connect_once = 0;
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#endif
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int got_connect_once = 0;
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int deny_all = 0; /* global locking of new clients */
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#ifndef REMOTE_DEFAULT
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#define REMOTE_DEFAULT 1
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#endif
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int accept_remote_cmds = REMOTE_DEFAULT; /* -noremote */
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int query_default = 0;
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int safe_remote_only = 1; /* -unsafe */
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int priv_remote = 0; /* -privremote */
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int more_safe = 0; /* -safer */
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#ifndef EXTERNAL_COMMANDS
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#define EXTERNAL_COMMANDS 1
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#endif
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#if EXTERNAL_COMMANDS
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int no_external_cmds = 0; /* -nocmds */
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#else
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int no_external_cmds = 1; /* cannot be turned back on. */
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#endif
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int started_as_root = 0;
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int host_lookup = 1;
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char *users_list = NULL; /* -users */
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char *allow_list = NULL; /* for -allow and -localhost */
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char *listen_str = NULL;
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char *allow_once = NULL; /* one time -allow */
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char *accept_cmd = NULL; /* for -accept */
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char *afteraccept_cmd = NULL; /* for -afteraccept */
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char *gone_cmd = NULL; /* for -gone */
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#ifndef VIEWONLY
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#define VIEWONLY 0
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#endif
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int view_only = VIEWONLY; /* clients can only watch. */
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char *allowed_input_view_only = NULL;
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char *allowed_input_normal = NULL;
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char *allowed_input_str = NULL;
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char *viewonly_passwd = NULL; /* view only passwd. */
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char **passwd_list = NULL; /* for -passwdfile */
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int begin_viewonly = -1;
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int inetd = 0; /* spawned from inetd(1) */
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#ifndef FILEXFER
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#define FILEXFER 1
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#endif
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int filexfer = FILEXFER;
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int first_conn_timeout = 0; /* -timeout */
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int flash_cmap = 0; /* follow installed colormaps */
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int shift_cmap = 0; /* ncells < 256 and needs shift of pixel values */
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int force_indexed_color = 0; /* whether to force indexed color for 8bpp */
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int cmap8to24 = 0; /* -8to24 */
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int launch_gui = 0; /* -gui */
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int use_modifier_tweak = 1; /* use the shift/altgr modifier tweak */
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int use_iso_level3 = 0; /* ISO_Level3_Shift instead of Mode_switch */
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int clear_mods = 0; /* -clear_mods (1) and -clear_keys (2) */
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int nofb = 0; /* do not send any fb updates */
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char *raw_fb_str = NULL; /* used under -rawfb */
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char *pipeinput_str = NULL; /* -pipeinput [tee,reopen,keycodes:]cmd */
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char *pipeinput_opts = NULL;
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FILE *pipeinput_fh = NULL;
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int pipeinput_tee = 0;
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unsigned long subwin = 0x0; /* -id, -sid */
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int subwin_wait_mapped = 0;
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int debug_xevents = 0; /* -R debug_xevents:1 */
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int debug_xdamage = 0; /* -R debug_xdamage:1 or 2 ... */
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int debug_wireframe = 0;
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int debug_tiles = 0;
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int debug_grabs = 0;
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int xtrap_input = 0; /* -xtrap for user input insertion */
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int xinerama = 0; /* -xinerama */
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int xrandr = 0; /* -xrandr */
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char *xrandr_mode = NULL;
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char *pad_geometry = NULL;
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time_t pad_geometry_time = 0;
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int use_snapfb = 0;
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int use_xrecord = 0;
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int noxrecord = 0;
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char *client_connect = NULL; /* strings for -connect option */
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char *client_connect_file = NULL;
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int vnc_connect = 1; /* -vncconnect option */
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int show_cursor = 1; /* show cursor shapes */
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int show_multiple_cursors = 0; /* show X when on root background, etc */
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char *multiple_cursors_mode = NULL;
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int cursor_pos_updates = 1; /* cursor position updates -cursorpos */
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int cursor_shape_updates = 1; /* cursor shape updates -nocursorshape */
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int use_xwarppointer = 0; /* use XWarpPointer instead of XTestFake... */
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int show_dragging = 1; /* process mouse movement events */
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#ifndef WIREFRAME
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#define WIREFRAME 1
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#endif
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int wireframe = WIREFRAME; /* try to emulate wireframe wm moves */
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/* shade,linewidth,percent,T+B+L+R,t1+t2+t3+t4 */
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char *wireframe_str = NULL;
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char *wireframe_copyrect = NULL;
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#ifndef WIREFRAME_COPYRECT
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#define WIREFRAME_COPYRECT 1
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#endif
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#if WIREFRAME_COPYRECT
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char *wireframe_copyrect_default = "always";
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#else
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char *wireframe_copyrect_default = "never";
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#endif
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int wireframe_in_progress = 0;
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/* T+B+L+R,tkey+presist_key,tmouse+persist_mouse */
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char *scroll_copyrect_str = NULL;
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#ifndef SCROLL_COPYRECT
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#define SCROLL_COPYRECT 1
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#endif
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char *scroll_copyrect = NULL;
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#if SCROLL_COPYRECT
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#if 1
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char *scroll_copyrect_default = "always"; /* -scrollcopyrect */
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#else
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char *scroll_copyrect_default = "keys";
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#endif
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#else
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char *scroll_copyrect_default = "never";
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#endif
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char *scroll_key_list_str = NULL;
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KeySym *scroll_key_list = NULL;
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#ifndef SCALING_COPYRECT
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#define SCALING_COPYRECT 1
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#endif
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int scaling_copyrect0 = SCALING_COPYRECT;
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int scaling_copyrect = SCALING_COPYRECT;
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int scrollcopyrect_min_area = 60000; /* minimum rectangle area */
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int debug_scroll = 0;
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double pointer_flush_delay = 0.0;
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double last_scroll_event = 0.0;
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int max_scroll_keyrate = 0;
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double max_keyrepeat_time = 0.0;
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char *max_keyrepeat_str = NULL;
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char *max_keyrepeat_str0 = "4-20";
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int max_keyrepeat_lo = 1, max_keyrepeat_hi = 40;
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char **scroll_good_all = NULL;
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char **scroll_good_key = NULL;
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char **scroll_good_mouse = NULL;
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char *scroll_good_str = NULL;
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char *scroll_good_str0 = "##Nomatch";
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/* "##Firefox-bin," */
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/* "##Gnome-terminal," */
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/* "##XTerm", */
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char **scroll_skip_all = NULL;
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char **scroll_skip_key = NULL;
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char **scroll_skip_mouse = NULL;
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char *scroll_skip_str = NULL;
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char *scroll_skip_str0 = "##Soffice.bin,##StarOffice";
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/* "##Konsole," * no problems, known heuristics do not work */
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char **scroll_term = NULL;
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char *scroll_term_str = NULL;
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char *scroll_term_str0 = "term";
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char* screen_fixup_str = NULL;
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double screen_fixup_V = 0.0;
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double screen_fixup_C = 0.0;
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double screen_fixup_X = 0.0;
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#ifndef NOREPEAT
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#define NOREPEAT 1
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#endif
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int no_autorepeat = NOREPEAT; /* turn off autorepeat with clients */
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int no_repeat_countdown = 2;
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int watch_bell = 1; /* watch for the bell using XKEYBOARD */
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int sound_bell = 1; /* actually send it */
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int xkbcompat = 0; /* ignore XKEYBOARD extension */
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int use_xkb_modtweak = 0; /* -xkb */
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#ifndef SKIPDUPS
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#define SKIPDUPS 0
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#endif
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int skip_duplicate_key_events = SKIPDUPS;
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char *skip_keycodes = NULL;
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int sloppy_keys = 0;
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#ifndef ADDKEYSYMS
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#define ADDKEYSYMS 1
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#endif
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int add_keysyms = ADDKEYSYMS; /* automatically add keysyms to X server */
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char *remap_file = NULL; /* -remap */
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char *pointer_remap = NULL;
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/* use the various ways of updating pointer */
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#ifndef POINTER_MODE_DEFAULT
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#define POINTER_MODE_DEFAULT 2
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#endif
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int pointer_mode = POINTER_MODE_DEFAULT;
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int pointer_mode_max = 4;
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int single_copytile = 0; /* use the old way copy_tiles() */
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int single_copytile_orig = 0;
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int single_copytile_count = 0;
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int tile_shm_count = 0;
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int using_shm = 1; /* whether mit-shm is used */
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int flip_byte_order = 0; /* sometimes needed when using_shm = 0 */
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/*
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* waitms is the msec to wait between screen polls. Not too old h/w shows
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* poll times of 10-35ms, so maybe this value cuts the idle load by 2 or so.
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*/
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int waitms = 30;
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double wait_ui = 2.0;
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double slow_fb = 0.0;
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int wait_bog = 1;
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int defer_update = 30; /* deferUpdateTime ms to wait before sends. */
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int got_defer = 0;
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int got_deferupdate = 0;
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int screen_blank = 60; /* number of seconds of no activity to throttle */
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/* down the screen polls. zero to disable. */
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int no_fbu_blank = 30; /* nap if no client updates in this many secs. */
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int take_naps = 1; /* -nap/-nonap */
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int naptile = 4; /* tile change threshold per poll to take a nap */
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int napfac = 4; /* time = napfac*waitms, cut load with extra waits */
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int napmax = 1500; /* longest nap in ms. */
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int ui_skip = 10; /* see watchloop. negative means ignore input */
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int watch_selection = 1; /* normal selection/cutbuffer maintenance */
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int watch_primary = 1; /* more dicey, poll for changes in PRIMARY */
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char *sel_direction = NULL; /* "send" or "recv" for one-way */
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char *sigpipe = NULL; /* skip, ignore, exit */
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/* visual stuff for -visual override or -overlay */
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VisualID visual_id = (VisualID) 0;
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int visual_depth = 0;
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/* for -overlay mode on Solaris/IRIX. X server draws cursor correctly. */
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int overlay = 0;
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int overlay_cursor = 1;
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/* tile heuristics: */
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double fs_frac = 0.75; /* threshold tile fraction to do fullscreen updates. */
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int tile_fuzz = 2; /* tolerance for suspecting changed tiles touching */
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/* a known changed tile. */
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int grow_fill = 3; /* do the grow islands heuristic with this width. */
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int gaps_fill = 4; /* do a final pass to try to fill gaps between tiles. */
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int debug_pointer = 0;
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int debug_keyboard = 0;
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int quiet = 0;
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/* threaded vs. non-threaded (default) */
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#if LIBVNCSERVER_HAVE_LIBPTHREAD && defined(X11VNC_THREADED)
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int use_threads = 1;
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#else
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int use_threads = 0;
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#endif
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/* info about command line opts */
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int got_rfbport = 0;
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int got_alwaysshared = 0;
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int got_nevershared = 0;
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int got_cursorpos = 0;
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int got_pointer_mode = -1;
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int got_noviewonly = 0;
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int got_wirecopyrect = 0;
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int got_scrollcopyrect = 0;
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int got_noxkb = 0;
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int got_nomodtweak = 0;
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