Few minor fixes here and there:

* Fixed miniwindow cancelling (sorry Summ! :D)
* Fixed pathFind to check floor change tiles
* Fixed buying/selling stackable items in pv < 860
* Added force walk to the first step of auto walking for open tibia

src/client/const.h

@@ -347,6 +347,7 @@ namespace Otc
         GameDiagonalAnimatedText = 34,
         GameLoginPending = 35,
         GameNewSpeedLaw = 36,
+        GameForceFirstAutoWalkStep = 37,
         // 51-100 reserved to be defined in lua
         LastGameFeature = 101
     };
@@ -363,7 +364,8 @@ namespace Otc
         PathFindAllowNullTiles = 1,
         PathFindAllowCreatures = 2,
         PathFindAllowNonPathable = 4,
-        PathFindAllowNonWalkable = 8
+        PathFindAllowNonWalkable = 8,
+        PathFindAllowChangeFloor = 16
     };
 
     enum AutomapFlags

src/client/game.cpp

@@ -619,13 +619,17 @@ void Game::autoWalk(std::vector<Otc::Direction> dirs)
     if(isFollowing())
         cancelFollow();
 
-    Otc::Direction direction = dirs.front();
+    auto it = dirs.begin();
+    Otc::Direction direction = *it;
     if(m_localPlayer->canWalk(direction)) {
         TilePtr toTile = g_map.getTile(m_localPlayer->getPosition().translatedToDirection(direction));
         if(toTile && toTile->isWalkable() && !m_localPlayer->isAutoWalking()) {
             m_localPlayer->preWalk(direction);
-            //forceWalk(direction);
-            //dirs.erase(it);
+
+            if(getFeature(Otc::GameForceFirstAutoWalkStep)) {
+                forceWalk(direction);
+                dirs.erase(it);
+            }
         }
     }
 

src/client/item.cpp

@@ -210,7 +210,9 @@ int Item::getSubType()
 {
     if(isSplash() || isFluidContainer())
         return m_countOrSubType;
-    return 0;
+    if(g_game.getProtocolVersion() >= 860)
+        return 0;
+    return 1;
 }
 
 int Item::getCount()

src/client/map.cpp

@@ -600,7 +600,7 @@ std::tuple<std::vector<Otc::Direction>, Otc::PathFindResult> Map::findPath(const
                       but it is breaking normal path finding.
                     */
                     if(!(flags & Otc::PathFindAllowNullTiles) && !tile)
-                        walkFactor = 2.0f;
+                        walkFactor = 3.0f;
                     if(tile) {
                         if(!(flags & Otc::PathFindAllowCreatures) && tile->hasCreature())
                             continue;
@@ -608,6 +608,8 @@ std::tuple<std::vector<Otc::Direction>, Otc::PathFindResult> Map::findPath(const
                             continue;
                         if(!(flags & Otc::PathFindAllowNonWalkable) && !tile->isWalkable())
                             continue;
+                        if(!(flags & Otc::PathFindAllowChangeFloor) && tile->changesFloor())
+                            continue;
                     }
                 }