Fix code style and some other minor issues.

5 files changed, 7 insertions, 7 deletions

diff --git a/src/guichan/basiccontainer.cpp b/src/guichan/basiccontainer.cpp
index 4598c4e8d..f3f61b65a 100644
--- a/src/guichan/basiccontainer.cpp
+++ b/src/guichan/basiccontainer.cpp
@@ -149,7 +149,7 @@ namespace gcn
                 break;
         }
 
-        WidgetListReverseIterator end = it;
+        const WidgetListReverseIterator end = it;
 
         ++ it;
 
diff --git a/src/guichan/gui.cpp b/src/guichan/gui.cpp
index 41ff39797..41b9fe30f 100644
--- a/src/guichan/gui.cpp
+++ b/src/guichan/gui.cpp
@@ -343,7 +343,7 @@ namespace gcn
                 mWidgetWithMouseQueue.push_front(widget);
             }
 
-            Widget *const swap = widget;
+            const Widget *const swap = widget;
             widget = parent;
             parent = swap->getParent();
         }
@@ -637,7 +637,7 @@ namespace gcn
                     break;
             }
 
-            Widget *const swap = widget;
+            const Widget *const swap = widget;
             widget = parent;
             parent = swap->getParent();
 
diff --git a/src/guichan/rectangle.cpp b/src/guichan/rectangle.cpp
index eb87bff50..165f94aab 100644
--- a/src/guichan/rectangle.cpp
+++ b/src/guichan/rectangle.cpp
@@ -90,7 +90,7 @@ namespace gcn
         if (x_ < 0)
         {
             width_ += x_;
-            x_ = 0;
+//            x_ = 0;
         }
         else if (x_ + width_ > rectangle.width)
         {
diff --git a/src/guichan/widgets/label.cpp b/src/guichan/widgets/label.cpp
index dc88deb69..8879407f7 100644
--- a/src/guichan/widgets/label.cpp
+++ b/src/guichan/widgets/label.cpp
@@ -91,7 +91,7 @@ namespace gcn
         return mAlignment;
     }
 
-    void Label::draw(Graphics* graphics)
+    void Label::draw(Graphics* graphics A_UNUSED)
     {
     }
 
diff --git a/src/guichan/widgets/listbox.cpp b/src/guichan/widgets/listbox.cpp
index 10e37841a..42f2d8d8b 100644
--- a/src/guichan/widgets/listbox.cpp
+++ b/src/guichan/widgets/listbox.cpp
@@ -132,11 +132,11 @@ namespace gcn
         distributeValueChangedEvent();
     }
 
-    void ListBox::keyPressed(KeyEvent& keyEvent A_UNUSED)
+    void ListBox::keyPressed(KeyEvent &keyEvent A_UNUSED)
     {
     }
 
-    void ListBox::mousePressed(MouseEvent& mouseEvent)
+    void ListBox::mousePressed(MouseEvent &mouseEvent A_UNUSED)
     {
     }