runmode option

Provide user control over screen updating for multi-step movement
(run via shift, control, &c and also travel).  [See cvs history for
fixes34.1 for more details.]

doc/Guidebook.mn

@@ -5,7 +5,7 @@
 .ds vr "NetHack 3.4
 .ds f0 "\*(vr
 .ds f1
-.ds f2 "July 23, 2002
+.ds f2 "July 27, 2002
 .mt
 A Guide to the Mazes of Menace
 (Guidebook for NetHack)
@@ -1980,6 +1980,23 @@ synonym for ``character''.  See ``name'' for an alternate method
 of specifying your role.  Normally only the first letter of the
 value is examined; `r' is an exception with ``Rogue'', ``Ranger'',
 and ``random'' values.
+.lp runmode
+Controls the amount of screen updating for the map window when engaged
+in multi-turn movement (running via shift+direction or control+direction
+and so forth, or via the travel command or mouse click).
+The possible values are:
+.sd
+.si
+teleport - update the map after movement has finished;
+run - update the map after every seven or so steps;
+walk - update the map after each step;
+crawl - like walk, but pause briefly after each step.
+.ei
+.ed
+This option only affects the game's screen display, not the actual
+results of moving.  The default is `run'; versions prior to 3.4.1 
+used `teleport' only.  Whether or not the effect is noticeable will
+depend upon the window port used or on the type of terminal.
 .lp safe_pet
 Prevent you from (knowingly) attacking your pets (default on).
 .lp scores
@@ -2041,7 +2058,9 @@ magic portal, web, statue trap, magic trap, anti-magic field, polymorph trap.
 
 Cannot be set with the `O' command.
 .lp travel
-Allow the travel command (default on).
+Allow the travel command (default on).  Turning this option off will
+prevent the game from attempting unintended moves if you make inadvertent
+mouse clicks on the map window.
 .lp verbose
 Provide more commentary during the game (default on).
 .lp windowtype