ans= stop quit exit shutdown ping resend_cutbuffer resend_clipboard resend_primary blacken zero refresh reset close disconnect id_cmd id sid waitmapped nowaitmapped clip flashcmap noflashcmap shiftcmap truecolor notruecolor overlay nooverlay overlay_cursor overlay_yescursor nooverlay_nocursor nooverlay_cursor nooverlay_yescursor overlay_nocursor 8to24 no8to24 8to24_opts 24to32 no24to32 visual scale scale_cursor viewonly noviewonly shared noshared forever noforever once timeout tightfilexfer notightfilexfer ultrafilexfer noultrafilexfer rfbversion deny lock nodeny unlock avahi mdns zeroconf noavahi nomdns nozeroconf connect proxy allowonce allow noipv6 ipv6 noipv4 ipv4 no6 6 localhost nolocalhost listen lookup nolookup accept afteraccept gone shm noshm flipbyteorder noflipbyteorder onetile noonetile solid_color solid nosolid blackout xinerama noxinerama xtrap noxtrap xrandr noxrandr xrandr_mode rotate padgeom quiet q noquiet modtweak nomodtweak xkb noxkb capslock nocapslock skip_lockkeys noskip_lockkeys skip_keycodes sloppy_keys nosloppy_keys skip_dups noskip_dups add_keysyms noadd_keysyms clear_mods noclear_mods clear_keys noclear_keys clear_all clear_locks keystate remap repeat norepeat fb nofb bell nobell sendbell sel nosel primary noprimary setprimary nosetprimary clipboard noclipboard setclipboard nosetclipboard seldir cursorshape nocursorshape cursorpos nocursorpos cursor_drag nocursor_drag cursor show_cursor noshow_cursor nocursor arrow xfixes noxfixes xdamage noxdamage xd_area xd_mem alphacut alphafrac alpharemove noalpharemove alphablend noalphablend xwarppointer xwarp noxwarppointer noxwarp always_inject noalways_inject buttonmap dragging nodragging ncache_cr noncache_cr ncache_no_moveraise noncache_no_moveraise ncache_no_dtchange noncache_no_dtchange ncache_no_rootpixmap noncache_no_rootpixmap ncache_reset_rootpixmap ncrp ncache_keep_anims noncache_keep_anims ncache_old_wm noncache_old_wm ncache_pad ncache noncache ncache_size debug_ncache nodebug_ncache wireframe_mode wireframe wf nowireframe nowf wireframelocal wfl nowireframelocal nowfl wirecopyrect wcr nowirecopyrect nowcr scr_area scr_skip scr_inc scr_keys scr_term scr_keyrepeat scr_parms scrollcopyrect scr noscrollcopyrect noscr fixscreen noxrecord xrecord reset_record pointer_mode pm input_skip allinput noallinput input_eagerly noinput_eagerly input grabkbd nograbkbd grabptr nograbptr grabalways nograbalways grablocal client_input ssltimeout speeds wmdt debug_pointer dp nodebug_pointer nodp debug_keyboard dk nodebug_keyboard nodk keycode keysym ptr fakebuttonevent sleep get_xprop set_xprop wininfo bcx_xattach deferupdate defer setdefer extra_fbur wait_ui wait_bog nowait_bog slow_fb xrefresh wait readtimeout nap nonap sb screen_blank fbpm nofbpm dpms nodpms clientdpms noclientdpms forcedpms noforcedpms noserverdpms serverdpms noultraext ultraext chatwindow nochatwindow chaton chatoff fs gaps grow fuzz snapfb nosnapfb rawfb uinput_accel uinput_thresh uinput_reset uinput_always progressive rfbport http nohttp httpport httpdir enablehttpproxy noenablehttpproxy alwaysshared noalwaysshared nevershared noalwaysshared dontdisconnect nodontdisconnect desktop debug_xevents nodebug_xevents debug_xevents debug_xdamage nodebug_xdamage debug_xdamage debug_wireframe nodebug_wireframe debug_wireframe debug_scroll nodebug_scroll debug_scroll debug_tiles dbt nodebug_tiles nodbt debug_tiles debug_grabs nodebug_grabs debug_sel nodebug_sel dbg nodbg macnosaver macsaver nomacnosaver macnowait macwait nomacnowait macwheel macnoswap macswap nomacnoswap macnoresize macresize nomacnoresize maciconanim macmenu macnomenu nomacmenu macuskbd nomacuskbd noremote