Few minor fixes.

* Fixed count window.
* Other small things.

modules/game_interface/styles/countwindow.otui

@@ -11,6 +11,7 @@ CountWindow < MainWindow
     height: 0
     phantom: true
     padding-bottom: -40
+    focusable: true
 
   Item
     id: item

src/client/game.cpp

@@ -761,9 +761,9 @@ void Game::use(const ThingPtr& thing)
 
     Position pos = thing->getPosition();
     if(!pos.isValid()) // virtual item
-        pos = Position(0xFFFF, 0, 0); // means that is a item in inventory
+        pos = Position(0xFFFF, 0, 0); // inventory item
 
-    // some itens, e.g. parcel, are not set as containers but they are.
+    // some items, e.g. parcel, are not set as containers but they are.
     // always try to use these items in free container slots.
     m_protocolGame->sendUseItem(pos, thing->getId(), thing->getStackPos(), findEmptyContainerId());
 }

src/client/localplayer.cpp

@@ -223,7 +223,7 @@ void LocalPlayer::stopWalk()
     m_lastPrewalkDestionation = Position();
 }
 
-std::vector<Otc::Direction> LocalPlayer::calculateAutoWalk(std::vector<Otc::Direction>& dirs)
+std::vector<Otc::Direction>& LocalPlayer::calculateAutoWalk(std::vector<Otc::Direction>& dirs)
 {
     if(dirs.size() > Otc::MAX_AUTOWALK_DIST) {
         // populate auto walk queue

src/client/localplayer.h

@@ -41,7 +41,7 @@ public:
     void updateAutoWalkSteps(bool walkFailed = false);
     bool autoWalk(const Position& destination);
     bool canWalk(Otc::Direction direction);
-    std::vector<Otc::Direction> calculateAutoWalk(std::vector<Otc::Direction>& dirs);
+    std::vector<Otc::Direction>& calculateAutoWalk(std::vector<Otc::Direction>& dirs);
 
     void setStates(int states);
     void setSkill(Otc::Skill skill, int level, int levelPercent);