set 'bouldersym' via 'O'

Reinstate the deprecated 'bouldersym' option for the 'O' command
instead of just showing the set-at-start-of-play value.  I leave
boulder with the default value except when attempting to solve
Sokoban, and it's a pain to have to save, edit config file or
reset NEHTACKOPTIONS, then restore in order to change the boulder
symbol, then do that all over again once leaving Sokoban.

If using the default symbols, a custom symbol set which just sets
boulder will work, but with {DEC|IBM}graphics that's no help
because the unspecified symbols revert to their default values.

diff --git a/src/options.c b/src/options.c
index 03523f6315533b5b649536c4db5159d3e9ceb15b..b7ee5f0ba77f70aaeb2f12bbffd482db2fd84bb2 100644 (file)
--- a/src/options.c
+++ b/src/options.c
@@ -266,7 +266,7 @@ static struct Comp_Opt {
     { "altkeyhandler", "alternate key handler", 20, DISP_IN_GAME },
 #ifdef BACKWARD_COMPAT
     { "boulder", "deprecated (use S_boulder in sym file instead)", 1,
-      SET_IN_FILE },
+      SET_IN_GAME },
 #endif
     { "catname", "the name of your (first) cat (e.g., catname:Tabby)",
       PL_PSIZ, DISP_IN_GAME },
@@ -2442,8 +2442,12 @@ boolean tinitial, tfrom_file;
              */
             iflags.bouldersym = (uchar) opts[0];
         }
-        if (!initial)
+        /* for 'initial', update_bouldersym() is done in initoptions_finish(),
+           after all symset options have been processed */
+        if (!initial) {
+            update_bouldersym();
             need_redraw = TRUE;
+        }
         return;
     }
 #endif
@@ -4693,7 +4697,8 @@ boolean setinitial, setfromfile;
                 }
                 sl = sl->next;
             }
-            Sprintf(buf, "Select %ssymbol set:", rogueflag ? "rogue level " : "");
+            Sprintf(buf, "Select %ssymbol set:",
+                    rogueflag ? "rogue level " : "");
             end_menu(tmpwin, buf);
             if (select_menu(tmpwin, PICK_ONE, &symset_pick) > 0) {
                 chosen = symset_pick->item.a_int - 2;