Fixed Bug #4832

Fixed Ankle Snare to behave as in official servers, you only stop walking when you reach your destination and activates all other traps in the path.
http://hercules.ws/board/tracker/issue-4832-hunter-ht-anklesnare-serious-bug/

Signed-off-by: shennetsind <ind@henn.et>

src/map/skill.c

@@ -11445,8 +11445,10 @@ int skill_unit_onplace_timer (struct skill_unit *src, struct block_list *bl, uns
 					const struct TimerData* td = tsc->data[type]?get_timer(tsc->data[type]->timer):NULL;
 					if( td )
 						sec = DIFF_TICK(td->tick, tick);
-					unit_movepos(bl, src->bl.x, src->bl.y, 0, 0);
-					clif_fixpos(bl);
+					if( sg->unit_id == UNT_MANHOLE ) {
+						unit_movepos(bl, src->bl.x, src->bl.y, 0, 0);
+						clif_fixpos(bl);
+					}
 					sg->val2 = bl->id;
 				} else
 					sec = 3000; //Couldn't trap it?

src/map/status.c

@@ -997,7 +997,6 @@ void initChangeTables(void) {
 		StatusIconChangeTable[SC_HALLUCINATION] = SI_BLANK;
 
 	/* StatusChangeState (SCS_) NOMOVE */
-	StatusChangeStateTable[SC_ANKLE]               |= SCS_NOMOVE;
 	StatusChangeStateTable[SC_AUTOCOUNTER]         |= SCS_NOMOVE;
 	StatusChangeStateTable[SC_TRICKDEAD]           |= SCS_NOMOVE;
 	StatusChangeStateTable[SC_BLADESTOP]           |= SCS_NOMOVE;
@@ -8632,7 +8631,6 @@ int status_change_start(struct block_list* bl,enum sc_type type,int rate,int val
 		case SC_CONFUSION:
 		case SC_CLOSECONFINE:
 		case SC_CLOSECONFINE2:
-		case SC_ANKLE:
 		case SC_SPIDERWEB:
 		case SC_ELECTRICSHOCKER:
 		case SC_BITE:

src/map/unit.c

@@ -890,8 +890,7 @@ int unit_is_walking(struct block_list *bl)
 /*==========================================
  * Determines if the bl can move based on status changes. [Skotlex]
  *------------------------------------------*/
-int unit_can_move(struct block_list *bl)
-{
+int unit_can_move(struct block_list *bl) {
 	struct map_session_data *sd;
 	struct unit_data *ud;
 	struct status_change *sc;
@@ -931,6 +930,9 @@ int unit_can_move(struct block_list *bl)
 				sc->data[SC_CLOAKING]->val1 < 3 && !(sc->data[SC_CLOAKING]->val4&1))
 			)
 			return 0;
+
+		if( sc->data[SC_ANKLE] && !unit_is_walking(bl) ) // Ankle only stops you after you're done moving
+			return 0;
 
 		if (sc->opt1 > 0 && sc->opt1 != OPT1_STONEWAIT && sc->opt1 != OPT1_BURNING && (sc->opt1 != OPT1_CRYSTALIZE && bl->type != BL_MOB))
 			return 0;