fix code style more.

12 files changed, 16 insertions, 16 deletions

diff --git a/src/actorspritemanager.cpp b/src/actorspritemanager.cpp
index 3f0f7b5d4..44fb7e2a4 100644
--- a/src/actorspritemanager.cpp
+++ b/src/actorspritemanager.cpp
@@ -1100,7 +1100,7 @@ Being *ActorSpriteManager::findNearestLivingBeing(const Being *const
 
 bool ActorSpriteManager::validateBeing(const Being *const aroundBeing,
                                        Being *const being,
-                                       const Being::Type type,
+                                       const Being::Type &type,
                                        const Being* const excluded,
                                        const int maxCost) const
 {
diff --git a/src/actorspritemanager.h b/src/actorspritemanager.h
index 758714d6a..1a599a865 100644
--- a/src/actorspritemanager.h
+++ b/src/actorspritemanager.h
@@ -305,7 +305,7 @@ class ActorSpriteManager final: public ConfigListener
     protected:
         bool validateBeing(const Being *const aroundBeing,
                            Being *const being,
-                           const Being::Type type,
+                           const Being::Type &type,
                            const Being *const excluded = nullptr,
                            const int maxCost = 20) const A_WARN_UNUSED;
 
diff --git a/src/gui/widgets/tabbedarea.cpp b/src/gui/widgets/tabbedarea.cpp
index 75be5bf6f..21e615252 100644
--- a/src/gui/widgets/tabbedarea.cpp
+++ b/src/gui/widgets/tabbedarea.cpp
@@ -381,7 +381,7 @@ void TabbedArea::widgetResized(const gcn::Event &event A_UNUSED)
         {
             if (mFollowDownScroll && height != 0)
             {
-                const gcn::Rectangle rect = w->getDimension();
+                const gcn::Rectangle &rect = w->getDimension();
                 if (rect.height != 0 && rect.height > height + 2)
                 {
                     if (scr->getVerticalScrollAmount()
diff --git a/src/gui/widgets/window.cpp b/src/gui/widgets/window.cpp
index 053c60875..0619a85a9 100644
--- a/src/gui/widgets/window.cpp
+++ b/src/gui/widgets/window.cpp
@@ -360,7 +360,7 @@ void Window::setLocationHorisontallyRelativeTo(const gcn::Widget *const widget)
         - mDimension.width) / 2 - x), 0);
 }
 
-void Window::setLocationRelativeTo(const ImageRect::ImagePosition position,
+void Window::setLocationRelativeTo(const ImageRect::ImagePosition &position,
                                    int offsetX, int offsetY)
 {
     if (position == ImageRect::UPPER_LEFT)
@@ -940,7 +940,7 @@ void Window::setDefaultSize()
 }
 
 void Window::setDefaultSize(int defaultWidth, int defaultHeight,
-                            const ImageRect::ImagePosition position,
+                            const ImageRect::ImagePosition &position,
                             const int offsetX, const int offsetY)
 {
     int x = 0, y = 0;
diff --git a/src/gui/widgets/window.h b/src/gui/widgets/window.h
index bf9bd935f..45a70dbeb 100644
--- a/src/gui/widgets/window.h
+++ b/src/gui/widgets/window.h
@@ -101,7 +101,7 @@ class Window : public gcn::Window,
         /**
          * Sets the location relative to the given enumerated position.
          */
-        void setLocationRelativeTo(const ImageRect::ImagePosition position,
+        void setLocationRelativeTo(const ImageRect::ImagePosition &position,
                                    int offsetX = 0, int offsetY = 0);
 
         /**
@@ -329,7 +329,7 @@ class Window : public gcn::Window,
          * on a relative enumerated position, rather than a coordinate position.
          */
         void setDefaultSize(int defaultWidth, int defaultHeight,
-                            const ImageRect::ImagePosition position,
+                            const ImageRect::ImagePosition &position,
                             const int offsetx = 0, const int offsetY = 0);
 
         /**
diff --git a/src/net/eathena/playerhandler.cpp b/src/net/eathena/playerhandler.cpp
index 4897e6b70..00234bd7c 100644
--- a/src/net/eathena/playerhandler.cpp
+++ b/src/net/eathena/playerhandler.cpp
@@ -184,7 +184,7 @@ void PlayerHandler::setDestination(const int x, const int y,
         static_cast<unsigned char>(direction));
 }
 
-void PlayerHandler::changeAction(const Being::Action action) const
+void PlayerHandler::changeAction(const Being::Action &action) const
 {
     unsigned char type;
     switch (action)
diff --git a/src/net/eathena/playerhandler.h b/src/net/eathena/playerhandler.h
index 4ea630a60..4e82d7067 100644
--- a/src/net/eathena/playerhandler.h
+++ b/src/net/eathena/playerhandler.h
@@ -53,7 +53,7 @@ class PlayerHandler final : public MessageHandler, public Ea::PlayerHandler
         void setDirection(const unsigned char direction) const override;
         void setDestination(const int x, const int y,
                             const int direction) const override;
-        void changeAction(const Being::Action action) const override;
+        void changeAction(const Being::Action &action) const override;
         void updateStatus(const uint8_t status) const override;
 
         void processPlayerShortcuts(Net::MessageIn &msg) const;
diff --git a/src/net/playerhandler.h b/src/net/playerhandler.h
index d3b9dd6c3..152855d4c 100644
--- a/src/net/playerhandler.h
+++ b/src/net/playerhandler.h
@@ -55,7 +55,7 @@ class PlayerHandler
         virtual void setDestination(const int x, const int y,
                                     const int direction) const = 0;
 
-        virtual void changeAction(const Being::Action action) const = 0;
+        virtual void changeAction(const Being::Action &action) const = 0;
 
         virtual void respawn() const = 0;
 
diff --git a/src/net/tmwa/playerhandler.cpp b/src/net/tmwa/playerhandler.cpp
index 7ce018738..b63be0a6d 100644
--- a/src/net/tmwa/playerhandler.cpp
+++ b/src/net/tmwa/playerhandler.cpp
@@ -181,7 +181,7 @@ void PlayerHandler::setDestination(const int x, const int y,
         static_cast<unsigned char>(direction));
 }
 
-void PlayerHandler::changeAction(const Being::Action action) const
+void PlayerHandler::changeAction(const Being::Action &action) const
 {
     char type;
     switch (action)
diff --git a/src/net/tmwa/playerhandler.h b/src/net/tmwa/playerhandler.h
index 5e15f5a3a..ebfc66874 100644
--- a/src/net/tmwa/playerhandler.h
+++ b/src/net/tmwa/playerhandler.h
@@ -53,7 +53,7 @@ class PlayerHandler final : public MessageHandler, public Ea::PlayerHandler
         void setDirection(const unsigned char direction) const override;
         void setDestination(const int x, const int y,
                             const int direction) const override;
-        void changeAction(const Being::Action action) const override;
+        void changeAction(const Being::Action &action) const override;
         void processOnlineList(Net::MessageIn &msg) const;
         void requestOnlineList() const override;
         void updateStatus(const uint8_t status) const override;
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index dd2e6c5ac..c8230550a 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -1016,8 +1016,8 @@ StringVect ResourceManager::loadTextFileLocal(
     return lines;
 }
 
-void ResourceManager::saveTextFile(std::string path, const std::string name,
-                                   const std::string text) const
+void ResourceManager::saveTextFile(std::string path, const std::string &name,
+                                   const std::string &text) const
 {
     if (!mkdir_r(path.c_str()))
     {
diff --git a/src/resources/resourcemanager.h b/src/resources/resourcemanager.h
index 1e9124cc3..d45a4ba11 100644
--- a/src/resources/resourcemanager.h
+++ b/src/resources/resourcemanager.h
@@ -271,8 +271,8 @@ class ResourceManager final
         static StringVect loadTextFileLocal(const std::string &fileName)
                                             A_WARN_UNUSED;
 
-        void saveTextFile(std::string path, const std::string name,
-                          const std::string text) const;
+        void saveTextFile(std::string path, const std::string &name,
+                          const std::string &text) const;
 
         Image *getRescaled(Image *const image,
                            const int width, const int height) A_WARN_UNUSED;