fix github issue #1360 - autounlock=Kick

Issue reported by ostrosablin:  having Kick enabled as one of the
values for the 'autounlock' option succeeded it prompting "kick it?"
when walking into a locked closed door, but answering "yes" behaved
the same as answering "no".

There's bound to be a better way of fixing this, but this works.

Fixes #1360

doc/fixes3-7-0.txt

@@ -2085,6 +2085,8 @@ farlook of /e or /E stopped reporting engraving and headstone text after a fix
 message was garbled when lightning or acid breath hit iron bars
 shop bug: buying a container with unpaid items in it could produce impossible
 	"unpaid_cost: object not on any bill" warnings
+when walking into/against a locked closed door, 'autounlock'==kick didn't
+	execute kick when player answered yes to "Door is locked.  Kick it?"
 
 
 Fixes to 3.7.0-x Platform and/or Interface Problems Exposed Via git Repository

src/hack.c

@@ -1073,8 +1073,18 @@ test_move(
                             " but can't squeeze your possessions through.");
                     if (flags.autoopen && !svc.context.run
                         && !Confusion && !Stunned && !Fumbling) {
-                        (void) doopen_indir(x, y);
+                        int tmp = doopen_indir(x, y);
-                        svc.context.door_opened = !closed_door(x, y);
+                        /* if 'autounlock' includes Kick, we might have a
+                           kick at the door queued up after doopen_indir() */
+                        struct _cmd_queue *cq = cmdq_peek(CQ_CANNED);
+
+                        if (tmp == ECMD_OK && cq && cq->typ == CMDQ_EXTCMD
+                            && cq->ec_entry == ext_func_tab_from_func(dokick))
+                            /* door hasn't been opened, but fake it so that
+                               canned kick will be executed as next command */
+                            svc.context.door_opened = TRUE;
+                        else
+                            svc.context.door_opened = !closed_door(x, y);
                         svc.context.move = (ux != u.ux || uy != u.uy);
                     } else if (x == ux || y == uy) {
                         if (Blind || Stunned || ACURR(A_DEX) < 10
@@ -2057,7 +2067,9 @@ domove_fight_web(coordxy x, coordxy y)
 
 /* maybe swap places with a pet? returns TRUE if swapped places */
 staticfn boolean
-domove_swap_with_pet(struct monst *mtmp, coordxy x, coordxy y)
+domove_swap_with_pet(
+    struct monst *mtmp,
+    coordxy x, coordxy y)
 {
     struct trap *trap;
     /* if it turns out we can't actually move */

src/lock.c

@@ -880,13 +880,15 @@ doopen_indir(coordxy x, coordxy y)
                 && (unlocktool = autokey(TRUE)) != 0) {
                 res = pick_lock(unlocktool, cc.x, cc.y,
                                 (struct obj *) 0) ? ECMD_TIME : ECMD_OK;
-            } else if (!u.usteed
+            } else if ((flags.autounlock & AUTOUNLOCK_KICK) != 0
-                       && (flags.autounlock & AUTOUNLOCK_KICK) != 0
+                       && !u.usteed /* kicking is different when mounted */
                        && ynq("Kick it?") == 'y') {
                 cmdq_add_ec(CQ_CANNED, dokick);
                 cmdq_add_dir(CQ_CANNED,
                              sgn(cc.x - u.ux), sgn(cc.y - u.uy), 0);
-                res = ECMD_TIME;
+                /* this was 'ECMD_TIME', but time shouldn't elapse until
+                   the canned kick takes place */
+                res = ECMD_OK;
             }
         }
         return res;