Another warning fixes.

6 files changed, 22 insertions, 21 deletions

diff --git a/src/guichan/defaultfont.cpp b/src/guichan/defaultfont.cpp
index feeb91001..8d0b23623 100644
--- a/src/guichan/defaultfont.cpp
+++ b/src/guichan/defaultfont.cpp
@@ -64,7 +64,7 @@ namespace gcn
 
     int DefaultFont::getWidth(const std::string& text) const
     {
-        return 8*text.size();
+        return static_cast<int>(8 * text.size());
     }
 
     int DefaultFont::drawGlyph(Graphics* graphics,
@@ -88,7 +88,7 @@ namespace gcn
     int DefaultFont::getStringIndexAt(const std::string& text, int x) const
     {
         if (x > static_cast<int>(text.size() * 8))
-            return text.size();
+            return static_cast<int>(text.size());
 
         return x / 8;
     }
diff --git a/src/guichan/focushandler.cpp b/src/guichan/focushandler.cpp
index 839c35cc1..393c08880 100644
--- a/src/guichan/focushandler.cpp
+++ b/src/guichan/focushandler.cpp
@@ -235,7 +235,7 @@ namespace gcn
             -- i;
 
             if (focusedWidget <= 0)
-                focusedWidget = mWidgets.size() - 1;
+                focusedWidget = static_cast<int>(mWidgets.size() - 1);
 
             if (focusedWidget == focused)
                 return;
@@ -433,7 +433,7 @@ namespace gcn
             -- i;
 
             if (focusedWidget <= 0)
-                focusedWidget = mWidgets.size() - 1;
+                focusedWidget = static_cast<int>(mWidgets.size() - 1);
 
             if (focusedWidget == focused)
                 return;
diff --git a/src/guichan/font.cpp b/src/guichan/font.cpp
index 598b1610b..6fec94121 100644
--- a/src/guichan/font.cpp
+++ b/src/guichan/font.cpp
@@ -62,6 +62,6 @@ namespace gcn
                 return i;
         }
 
-        return text.size();
+        return static_cast<int>(text.size());
     }
 }
diff --git a/src/guichan/include/guichan/platform.hpp b/src/guichan/include/guichan/platform.hpp
index 9a18191d2..9e3d1338a 100644
--- a/src/guichan/include/guichan/platform.hpp
+++ b/src/guichan/include/guichan/platform.hpp
@@ -73,8 +73,8 @@
 #define GCN_EXTENSION_DECLSPEC
 #endif
 
-#ifndef NULL
-#define NULL 0
-#endif
+//#ifndef NULL
+//#define NULL 0
+//#endif
 
 #endif // end GCN_PLATFORM_HPP
diff --git a/src/guichan/widgets/textbox.cpp b/src/guichan/widgets/textbox.cpp
index 0103cdb99..6b03a1cb5 100644
--- a/src/guichan/widgets/textbox.cpp
+++ b/src/guichan/widgets/textbox.cpp
@@ -100,9 +100,9 @@ namespace gcn
             pos = text.find("\n", lastPos);
 
             if (pos != std::string::npos)
-                length = pos - lastPos;
+                length = static_cast<int>(pos - lastPos);
             else
-                length = text.size() - lastPos;
+                length = static_cast<int>(text.size() - lastPos);
             std::string sub = text.substr(lastPos, length);
             mTextRows.push_back(sub);
             lastPos = pos + 1;
@@ -133,7 +133,8 @@ namespace gcn
         for (size_t i = 0; i < mTextRows.size(); i++)
         {
             // Move the text one pixel so we can have a caret before a letter.
-            graphics->drawText(mTextRows[i], 1, i * getFont()->getHeight());
+            graphics->drawText(mTextRows[i], 1,
+                static_cast<int>(i * getFont()->getHeight()));
         }
     }
 
@@ -150,7 +151,7 @@ namespace gcn
             mCaretRow = mouseEvent.getY() / getFont()->getHeight();
 
             if (mCaretRow >= static_cast<int>(mTextRows.size()))
-                mCaretRow = mTextRows.size() - 1;
+                mCaretRow = static_cast<int>(mTextRows.size() - 1);
 
             mCaretColumn = getFont()->getStringIndexAt(
                 mTextRows[mCaretRow], mouseEvent.getX());
@@ -177,7 +178,7 @@ namespace gcn
         }
 
         setWidth(width + 1);
-        setHeight(getFont()->getHeight() * mTextRows.size());
+        setHeight(static_cast<int>(getFont()->getHeight() * mTextRows.size()));
     }
 
     void TextBox::setCaretPosition(unsigned int position)
@@ -197,8 +198,8 @@ namespace gcn
         }
 
         // position beyond end of text
-        mCaretRow = mTextRows.size() - 1;
-        mCaretColumn = mTextRows[mCaretRow].size();
+        mCaretRow = static_cast<int>(mTextRows.size() - 1);
+        mCaretColumn = static_cast<int>(mTextRows[mCaretRow].size());
     }
 
     unsigned int TextBox::getCaretPosition() const
@@ -206,7 +207,7 @@ namespace gcn
         int pos = 0, row;
 
         for (row = 0; row < mCaretRow; row++)
-            pos += mTextRows[row].size();
+            pos += static_cast<int>(mTextRows[row].size());
 
         return pos + mCaretColumn;
     }
@@ -222,7 +223,7 @@ namespace gcn
         mCaretRow = row;
 
         if (mCaretRow >= static_cast<int>(mTextRows.size()))
-            mCaretRow = mTextRows.size() - 1;
+            mCaretRow = static_cast<int>(mTextRows.size() - 1);
 
         if (mCaretRow < 0)
             mCaretRow = 0;
@@ -240,7 +241,7 @@ namespace gcn
         mCaretColumn = column;
 
         if (mCaretColumn > static_cast<int>(mTextRows[mCaretRow].size()))
-            mCaretColumn = mTextRows[mCaretRow].size();
+            mCaretColumn = static_cast<int>(mTextRows[mCaretRow].size());
 
         if (mCaretColumn < 0)
             mCaretColumn = 0;
@@ -268,7 +269,7 @@ namespace gcn
 
     unsigned int TextBox::getNumberOfRows() const
     {
-        return mTextRows.size();
+        return static_cast<int>(mTextRows.size());
     }
 
     std::string TextBox::getText() const
diff --git a/src/guichan/widgets/textfield.cpp b/src/guichan/widgets/textfield.cpp
index b23722cc4..b74d2333f 100644
--- a/src/guichan/widgets/textfield.cpp
+++ b/src/guichan/widgets/textfield.cpp
@@ -83,7 +83,7 @@ namespace gcn
     void TextField::setText(const std::string& text)
     {
         if (text.size() < mCaretPosition)
-            mCaretPosition = text.size();
+            mCaretPosition = static_cast<int>(text.size());
 
         mText = text;
     }
@@ -151,7 +151,7 @@ namespace gcn
     void TextField::setCaretPosition(unsigned int position)
     {
         if (position > mText.size())
-            mCaretPosition = mText.size();
+            mCaretPosition = static_cast<int>(mText.size());
         else
             mCaretPosition = position;