remove duplicate variables.

27 files changed, 35 insertions, 42 deletions

diff --git a/src/gui/widgets/browserbox.cpp b/src/gui/widgets/browserbox.cpp
index fd4af6620..c1910ae88 100644
--- a/src/gui/widgets/browserbox.cpp
+++ b/src/gui/widgets/browserbox.cpp
@@ -67,7 +67,6 @@ BrowserBox::BrowserBox(const Widget2 *const widget, const unsigned int mode,
     mUpdateTime(-1),
     mPadding(0),
     mNewLinePadding(15),
-    mBackgroundColor(getThemeColor(Theme::BACKGROUND)),
     mHighlightColor(getThemeColor(Theme::HIGHLIGHT)),
     mHyperLinkColor(getThemeColor(Theme::HYPERLINK)),
     mOpaque(opaque),
@@ -82,6 +81,8 @@ BrowserBox::BrowserBox(const Widget2 *const widget, const unsigned int mode,
     setFocusable(true);
     addMouseListener(this);
 
+    mBackgroundColor = getThemeColor(Theme::BACKGROUND);
+
     if (mInstances == 0)
     {
         if (Theme::instance())
@@ -435,7 +436,7 @@ void BrowserBox::mouseMoved(gcn::MouseEvent &event)
 void BrowserBox::draw(gcn::Graphics *graphics)
 {
     BLOCK_START("BrowserBox::draw")
-    const gcn::ClipRectangle cr = graphics->getCurrentClipArea();
+    const gcn::ClipRectangle &cr = graphics->getCurrentClipArea();
     Graphics *const graphics2 = static_cast<Graphics *const>(graphics);
     mYStart = cr.y - cr.yOffset;
     const int yEnd = mYStart + cr.height;
diff --git a/src/gui/widgets/browserbox.h b/src/gui/widgets/browserbox.h
index 3a6c7972b..bcc487177 100644
--- a/src/gui/widgets/browserbox.h
+++ b/src/gui/widgets/browserbox.h
@@ -265,7 +265,6 @@ class BrowserBox final : public gcn::Widget,
         int mPadding;
         int mNewLinePadding;
 
-        gcn::Color mBackgroundColor;
         gcn::Color mHighlightColor;
         gcn::Color mHyperLinkColor;
         gcn::Color mColors[2][COLORS_MAX];
diff --git a/src/gui/widgets/checkbox.cpp b/src/gui/widgets/checkbox.cpp
index f1ab408fe..d0c10ecb6 100644
--- a/src/gui/widgets/checkbox.cpp
+++ b/src/gui/widgets/checkbox.cpp
@@ -44,13 +44,13 @@ CheckBox::CheckBox(const Widget2 *const widget,
                    const std::string &eventId) :
     gcn::CheckBox(caption, selected),
     Widget2(widget),
-    mForegroundColor2(getThemeColor(Theme::CHECKBOX_OUTLINE)),
     mPadding(0),
     mImagePadding(0),
     mImageSize(9),
     mSpacing(2),
     mHasMouse(false)
 {
+    mForegroundColor2 = getThemeColor(Theme::CHECKBOX_OUTLINE);
     if (instances == 0)
     {
         if (Theme::instance())
diff --git a/src/gui/widgets/checkbox.h b/src/gui/widgets/checkbox.h
index 53e767787..211230250 100644
--- a/src/gui/widgets/checkbox.h
+++ b/src/gui/widgets/checkbox.h
@@ -86,7 +86,6 @@ class CheckBox final : public gcn::CheckBox,
         void adjustSize();
 
     private:
-        gcn::Color mForegroundColor2;
         int mPadding;
         int mImagePadding;
         int mImageSize;
diff --git a/src/gui/widgets/dropdown.cpp b/src/gui/widgets/dropdown.cpp
index 0b67958df..9845c295c 100644
--- a/src/gui/widgets/dropdown.cpp
+++ b/src/gui/widgets/dropdown.cpp
@@ -76,7 +76,6 @@ DropDown::DropDown(const Widget2 *const widget,
     mPadding(1),
     mImagePadding(2),
     mSpacing(0),
-    mForegroundColor2(getThemeColor(Theme::DROPDOWN_OUTLINE)),
     mFoldedUpHeight(0),
     mSelectionListeners(),
     mExtended(extended),
@@ -85,6 +84,7 @@ DropDown::DropDown(const Widget2 *const widget,
     mIsDragged(false)
 {
     mFrameSize = 2;
+    mForegroundColor2 = getThemeColor(Theme::DROPDOWN_OUTLINE);
 
     mPopup->setHeight(100);
 
@@ -455,6 +455,8 @@ void DropDown::dropDown()
 {
     if (!mDroppedDown)
     {
+        if (!mParent)
+            return;
         mDroppedDown = true;
         mFoldedUpHeight = getHeight();
         adjustHeight();
@@ -462,7 +464,7 @@ void DropDown::dropDown()
         int x = 0;
         int y = 0;
         getAbsolutePosition(x, y);
-        const int frame = getParent()->getFrameSize();
+        const int frame = mParent->getFrameSize();
         const int pad = mPopup->getPadding();
         const int pad2 = pad * 2;
 
diff --git a/src/gui/widgets/dropdown.h b/src/gui/widgets/dropdown.h
index 58b01b288..01e1ec78c 100644
--- a/src/gui/widgets/dropdown.h
+++ b/src/gui/widgets/dropdown.h
@@ -152,7 +152,6 @@ class DropDown final : public gcn::ActionListener,
         int mPadding;
         int mImagePadding;
         int mSpacing;
-        gcn::Color mForegroundColor2;
         int mFoldedUpHeight;
 
         typedef std::list<SelectionListener*> SelectionListenerList;
diff --git a/src/gui/widgets/emoteshortcutcontainer.cpp b/src/gui/widgets/emoteshortcutcontainer.cpp
index 1353e6317..977b55a4f 100644
--- a/src/gui/widgets/emoteshortcutcontainer.cpp
+++ b/src/gui/widgets/emoteshortcutcontainer.cpp
@@ -49,13 +49,13 @@ EmoteShortcutContainer::EmoteShortcutContainer():
     ShortcutContainer(),
     mEmoteImg(),
     mEmotePopup(new TextPopup),
-    mForegroundColor2(getThemeColor(Theme::TEXT_OUTLINE)),
     mEmoteClicked(false),
     mEmoteMoved(0)
 {
     addMouseListener(this);
     addWidgetListener(this);
 
+    mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE);
     mBackgroundImg = Theme::getImageFromThemeXml(
         "item_shortcut_background.xml", "background.xml");
 
diff --git a/src/gui/widgets/emoteshortcutcontainer.h b/src/gui/widgets/emoteshortcutcontainer.h
index 6929f3318..49ddf90e1 100644
--- a/src/gui/widgets/emoteshortcutcontainer.h
+++ b/src/gui/widgets/emoteshortcutcontainer.h
@@ -84,7 +84,6 @@ class EmoteShortcutContainer final : public ShortcutContainer
         std::vector<const EmoteSprite*> mEmoteImg;
 
         TextPopup *mEmotePopup;
-        gcn::Color mForegroundColor2;
         bool mEmoteClicked;
         unsigned char mEmoteMoved;
 };
diff --git a/src/gui/widgets/guitable.cpp b/src/gui/widgets/guitable.cpp
index 473899b29..638f310bd 100644
--- a/src/gui/widgets/guitable.cpp
+++ b/src/gui/widgets/guitable.cpp
@@ -100,7 +100,6 @@ GuiTable::GuiTable(const Widget2 *const widget,
     mModel(nullptr),
     mTopWidget(nullptr),
     mActionListeners(),
-    mBackgroundColor(getThemeColor(Theme::BACKGROUND)),
     mHighlightColor(getThemeColor(Theme::HIGHLIGHT)),
     mSelectedRow(0),
     mSelectedColumn(0),
@@ -108,6 +107,8 @@ GuiTable::GuiTable(const Widget2 *const widget,
     mWrappingEnabled(false),
     mOpaque(opacity)
 {
+    mBackgroundColor = getThemeColor(Theme::BACKGROUND);
+
     setModel(initial_model);
     setFocusable(true);
 
diff --git a/src/gui/widgets/guitable.h b/src/gui/widgets/guitable.h
index 0bd880c45..24360062f 100644
--- a/src/gui/widgets/guitable.h
+++ b/src/gui/widgets/guitable.h
@@ -183,7 +183,6 @@ private:
     /**
      * Holds the background color of the table.
      */
-    gcn::Color mBackgroundColor;
     gcn::Color mHighlightColor;
 
     int mSelectedRow;
diff --git a/src/gui/widgets/itemshortcutcontainer.cpp b/src/gui/widgets/itemshortcutcontainer.cpp
index 3d36caafe..c42074d6b 100644
--- a/src/gui/widgets/itemshortcutcontainer.cpp
+++ b/src/gui/widgets/itemshortcutcontainer.cpp
@@ -57,12 +57,12 @@ ItemShortcutContainer::ItemShortcutContainer(const unsigned number) :
     mEquipedColor(getThemeColor(Theme::ITEM_EQUIPPED)),
     mEquipedColor2(getThemeColor(Theme::ITEM_EQUIPPED_OUTLINE)),
     mUnEquipedColor(getThemeColor(Theme::ITEM_NOT_EQUIPPED)),
-    mUnEquipedColor2(getThemeColor(Theme::ITEM_NOT_EQUIPPED_OUTLINE)),
-    mForegroundColor2(getThemeColor(Theme::TEXT_OUTLINE))
+    mUnEquipedColor2(getThemeColor(Theme::ITEM_NOT_EQUIPPED_OUTLINE))
 {
     addMouseListener(this);
     addWidgetListener(this);
 
+    mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE);
     mBackgroundImg = Theme::getImageFromThemeXml(
         "item_shortcut_background.xml", "background.xml");
     if (itemShortcut[mNumber])
diff --git a/src/gui/widgets/itemshortcutcontainer.h b/src/gui/widgets/itemshortcutcontainer.h
index 5f08cdd56..e5e9911a4 100644
--- a/src/gui/widgets/itemshortcutcontainer.h
+++ b/src/gui/widgets/itemshortcutcontainer.h
@@ -90,7 +90,6 @@ class ItemShortcutContainer final : public ShortcutContainer
         gcn::Color mEquipedColor2;
         gcn::Color mUnEquipedColor;
         gcn::Color mUnEquipedColor2;
-        gcn::Color mForegroundColor2;
 };
 
 #endif  // GUI_WIDGETS_ITEMSHORTCUTCONTAINER_H
diff --git a/src/gui/widgets/listbox.cpp b/src/gui/widgets/listbox.cpp
index e283d5db0..a5ffc2f8b 100644
--- a/src/gui/widgets/listbox.cpp
+++ b/src/gui/widgets/listbox.cpp
@@ -45,7 +45,6 @@ ListBox::ListBox(const Widget2 *const widget,
     gcn::ListBox(listModel),
     Widget2(widget),
     mHighlightColor(getThemeColor(Theme::HIGHLIGHT)),
-    mForegroundColor2(getThemeColor(Theme::LISTBOX_OUTLINE)),
     mForegroundSelectedColor(getThemeColor(Theme::LISTBOX_SELECTED)),
     mForegroundSelectedColor2(getThemeColor(Theme::LISTBOX_SELECTED_OUTLINE)),
     mOldSelected(-1),
@@ -55,6 +54,7 @@ ListBox::ListBox(const Widget2 *const widget,
     mCenterText(false)
 {
     mForegroundColor = getThemeColor(Theme::LISTBOX);
+    mForegroundColor2 = getThemeColor(Theme::LISTBOX_OUTLINE);
 
     Theme *const theme = Theme::instance();
     if (theme)
diff --git a/src/gui/widgets/listbox.h b/src/gui/widgets/listbox.h
index dd22ca431..ef662e3ac 100644
--- a/src/gui/widgets/listbox.h
+++ b/src/gui/widgets/listbox.h
@@ -96,7 +96,6 @@ class ListBox : public gcn::ListBox,
 
     protected:
         gcn::Color mHighlightColor;
-        gcn::Color mForegroundColor2;
         gcn::Color mForegroundSelectedColor;
         gcn::Color mForegroundSelectedColor2;
         int mOldSelected;
diff --git a/src/gui/widgets/radiobutton.cpp b/src/gui/widgets/radiobutton.cpp
index c8d833a64..ff4a8f6f4 100644
--- a/src/gui/widgets/radiobutton.cpp
+++ b/src/gui/widgets/radiobutton.cpp
@@ -46,10 +46,10 @@ RadioButton::RadioButton(const Widget2 *const widget,
     mImagePadding(0),
     mImageSize(9),
     mSpacing(2),
-    mForegroundColor2(getThemeColor(Theme::RADIOBUTTON_OUTLINE)),
     mHasMouse(false)
 {
     mForegroundColor = getThemeColor(Theme::RADIOBUTTON);
+    mForegroundColor2 = getThemeColor(Theme::RADIOBUTTON_OUTLINE);
     if (instances == 0)
     {
         Theme *const theme = Theme::instance();
diff --git a/src/gui/widgets/radiobutton.h b/src/gui/widgets/radiobutton.h
index fad8309ea..02015bb14 100644
--- a/src/gui/widgets/radiobutton.h
+++ b/src/gui/widgets/radiobutton.h
@@ -87,7 +87,6 @@ class RadioButton final : public gcn::RadioButton,
         int mImagePadding;
         int mImageSize;
         int mSpacing;
-        gcn::Color mForegroundColor2;
         bool mHasMouse;
 };
 
diff --git a/src/gui/widgets/scrollarea.cpp b/src/gui/widgets/scrollarea.cpp
index c21ddd17c..ec03e5cea 100644
--- a/src/gui/widgets/scrollarea.cpp
+++ b/src/gui/widgets/scrollarea.cpp
@@ -62,9 +62,9 @@ ScrollArea::ScrollArea(const bool opaque, const std::string &skin) :
     mDrawWidth(0),
     mDrawHeight(0),
     mHasMouse(false),
-    mOpaque(opaque),
     mRedraw(true)
 {
+    mOpaque = opaque;
     addWidgetListener(this);
     init(skin);
 }
@@ -84,9 +84,9 @@ ScrollArea::ScrollArea(gcn::Widget *const widget, const bool opaque,
     mDrawWidth(0),
     mDrawHeight(0),
     mHasMouse(false),
-    mOpaque(opaque),
     mRedraw(true)
 {
+    mOpaque = opaque;
     init(skin);
 }
 
diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h
index d488a7422..75e59e2d2 100644
--- a/src/gui/widgets/scrollarea.h
+++ b/src/gui/widgets/scrollarea.h
@@ -192,7 +192,6 @@ class ScrollArea final : public gcn::ScrollArea,
         int mDrawWidth;
         int mDrawHeight;
         bool mHasMouse;
-        bool mOpaque;
         bool mRedraw;
 };
 
diff --git a/src/gui/widgets/shoplistbox.cpp b/src/gui/widgets/shoplistbox.cpp
index 6cfff4727..b7e0ad120 100644
--- a/src/gui/widgets/shoplistbox.cpp
+++ b/src/gui/widgets/shoplistbox.cpp
@@ -50,12 +50,12 @@ ShopListBox::ShopListBox(const Widget2 *const widget,
     mShopItems(nullptr),
     mItemPopup(new ItemPopup),
     mRowHeight(getFont()->getHeight()),
-    mHighlightColor(getThemeColor(Theme::HIGHLIGHT)),
     mBackgroundColor(getThemeColor(Theme::BACKGROUND)),
     mWarningColor(getThemeColor(Theme::SHOP_WARNING)),
     mPriceCheck(true),
     mProtectItems(false)
 {
+    mHighlightColor = getThemeColor(Theme::HIGHLIGHT);
     mForegroundColor = getThemeColor(Theme::LISTBOX);
 }
 
@@ -67,12 +67,12 @@ ShopListBox::ShopListBox(const Widget2 *const widget,
     mShopItems(shopListModel),
     mItemPopup(new ItemPopup),
     mRowHeight(std::max(getFont()->getHeight(), ITEM_ICON_SIZE)),
-    mHighlightColor(getThemeColor(Theme::HIGHLIGHT)),
     mBackgroundColor(getThemeColor(Theme::BACKGROUND)),
     mWarningColor(getThemeColor(Theme::SHOP_WARNING)),
     mPriceCheck(true),
     mProtectItems(false)
 {
+    mHighlightColor = getThemeColor(Theme::HIGHLIGHT);
     mForegroundColor = getThemeColor(Theme::LISTBOX);
 }
 
diff --git a/src/gui/widgets/shoplistbox.h b/src/gui/widgets/shoplistbox.h
index 8c0b6de45..b5fc7c896 100644
--- a/src/gui/widgets/shoplistbox.h
+++ b/src/gui/widgets/shoplistbox.h
@@ -100,7 +100,6 @@ class ShopListBox final : public ListBox
 
         unsigned int mRowHeight; /**< Row Height */
 
-        gcn::Color mHighlightColor;
         gcn::Color mBackgroundColor;
         gcn::Color mWarningColor;
 
diff --git a/src/gui/widgets/spellshortcutcontainer.cpp b/src/gui/widgets/spellshortcutcontainer.cpp
index 31d0a716b..335be9866 100644
--- a/src/gui/widgets/spellshortcutcontainer.cpp
+++ b/src/gui/widgets/spellshortcutcontainer.cpp
@@ -49,12 +49,13 @@ SpellShortcutContainer::SpellShortcutContainer(const unsigned number) :
     ShortcutContainer(),
     mSpellPopup(new SpellPopup),
     mNumber(number),
-    mForegroundColor2(getThemeColor(Theme::TEXT_OUTLINE)),
     mSpellClicked(false)
 {
     addMouseListener(this);
     addWidgetListener(this);
 
+    mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE);
+
     mBackgroundImg = Theme::getImageFromThemeXml(
         "item_shortcut_background.xml", "background.xml");
     if (spellShortcut)
diff --git a/src/gui/widgets/spellshortcutcontainer.h b/src/gui/widgets/spellshortcutcontainer.h
index 57f5b4a13..0a9eacf83 100644
--- a/src/gui/widgets/spellshortcutcontainer.h
+++ b/src/gui/widgets/spellshortcutcontainer.h
@@ -84,7 +84,6 @@ class SpellShortcutContainer final : public ShortcutContainer
     private:
         SpellPopup *mSpellPopup;
         unsigned int mNumber;
-        gcn::Color mForegroundColor2;
         bool mSpellClicked;
 };
 
diff --git a/src/gui/widgets/textbox.cpp b/src/gui/widgets/textbox.cpp
index 660655033..d38c3c9c9 100644
--- a/src/gui/widgets/textbox.cpp
+++ b/src/gui/widgets/textbox.cpp
@@ -167,7 +167,7 @@ void TextBox::setTextWrapped(const std::string &text, const int minDimension)
 
 void TextBox::keyPressed(gcn::KeyEvent& keyEvent)
 {
-    const gcn::Key key = keyEvent.getKey();
+    const gcn::Key &key = keyEvent.getKey();
     const int action = static_cast<KeyEvent*>(&keyEvent)->getActionId();
 
     switch (action)
diff --git a/src/gui/widgets/textfield.cpp b/src/gui/widgets/textfield.cpp
index 37629e44e..bff4f67f2 100644
--- a/src/gui/widgets/textfield.cpp
+++ b/src/gui/widgets/textfield.cpp
@@ -57,7 +57,6 @@ TextField::TextField(const Widget2 *const widget,
     Widget2(widget),
     mSendAlwaysEvents(sendAlwaysEvents),
     mCaretColor(&getThemeColor(Theme::CARET)),
-    mForegroundColor2(getThemeColor(Theme::TEXTFIELD_OUTLINE)),
     mPopupMenu(nullptr),
     mMinimum(0),
     mMaximum(0),
@@ -68,6 +67,7 @@ TextField::TextField(const Widget2 *const widget,
 {
     setFrameSize(2);
     mForegroundColor = getThemeColor(Theme::TEXTFIELD);
+    mForegroundColor2 = getThemeColor(Theme::TEXTFIELD_OUTLINE);
 
     addFocusListener(this);
 
@@ -488,7 +488,7 @@ void TextField::handleCopy() const
 
 void TextField::drawCaret(gcn::Graphics* graphics, int x)
 {
-    const gcn::Rectangle clipArea = graphics->getCurrentClipArea();
+    const gcn::Rectangle &clipArea = graphics->getCurrentClipArea();
 
     graphics->setColor(*mCaretColor);
     graphics->drawLine(x + mPadding, clipArea.height - mPadding,
diff --git a/src/gui/widgets/textfield.h b/src/gui/widgets/textfield.h
index 8990730ba..f16025c4b 100644
--- a/src/gui/widgets/textfield.h
+++ b/src/gui/widgets/textfield.h
@@ -141,7 +141,6 @@ class TextField : public gcn::TextField,
 
     private:
         const gcn::Color *mCaretColor;
-        gcn::Color mForegroundColor2;
         PopupMenu *mPopupMenu;
         static int instances;
         static float mAlpha;
diff --git a/src/gui/widgets/window.cpp b/src/gui/widgets/window.cpp
index fccf8bbcd..a0683fa45 100644
--- a/src/gui/widgets/window.cpp
+++ b/src/gui/widgets/window.cpp
@@ -44,7 +44,7 @@
 
 const int resizeMask = 8 + 4 + 2 + 1;
 
-int Window::instances = 0;
+int Window::windowInstances = 0;
 int Window::mouseResize = 0;
 
 Window::Window(const std::string &caption, const bool modal,
@@ -81,7 +81,7 @@ Window::Window(const std::string &caption, const bool modal,
     mCaptionFont(getFont()),
     mShowTitle(true),
     mModal(modal),
-    mCloseButton(false),
+    mCloseWindowButton(false),
     mDefaultVisible(false),
     mSaveVisible(false),
     mStickyButton(false),
@@ -99,7 +99,7 @@ Window::Window(const std::string &caption, const bool modal,
     if (!windowContainer)
         throw GCN_EXCEPTION("Window::Window(): no windowContainer set");
 
-    instances++;
+    windowInstances++;
 
     setFrameSize(0);
     setPadding(3);
@@ -184,7 +184,7 @@ Window::~Window()
     delete mVertexes;
     mVertexes = nullptr;
 
-    instances--;
+    windowInstances--;
 
     if (mSkin)
     {
@@ -231,7 +231,7 @@ void Window::draw(gcn::Graphics *graphics)
                 mDimension.height, mSkin->getBorder());
 
             // Draw Close Button
-            if (mCloseButton)
+            if (mCloseWindowButton)
             {
                 const Image *const button = mSkin->getCloseImage(
                     mResizeHandles == CLOSE);
@@ -264,7 +264,7 @@ void Window::draw(gcn::Graphics *graphics)
             mDimension.height, mSkin->getBorder());
 
         // Draw Close Button
-        if (mCloseButton)
+        if (mCloseWindowButton)
         {
             const Image *const button = mSkin->getCloseImage(
                 mResizeHandles == CLOSE);
@@ -494,7 +494,7 @@ void Window::widgetResized(const gcn::Event &event A_UNUSED)
     }
     if (mSkin)
     {
-        const bool showClose = mCloseButton && mSkin->getCloseImage(false);
+        const bool showClose = mCloseWindowButton && mSkin->getCloseImage(false);
         const int closePadding = getOption("closePadding");
         if (showClose)
         {
@@ -562,7 +562,7 @@ void Window::widgetHidden(const gcn::Event &event A_UNUSED)
 
 void Window::setCloseButton(const bool flag)
 {
-    mCloseButton = flag;
+    mCloseWindowButton = flag;
 }
 
 bool Window::isResizable() const
@@ -654,7 +654,7 @@ void Window::mousePressed(gcn::MouseEvent &event)
         const int y = event.getY();
 
         // Handle close button
-        if (mCloseButton && mSkin && mCloseRect.isPointInRect(x, y))
+        if (mCloseWindowButton && mSkin && mCloseRect.isPointInRect(x, y))
         {
             mouseResize = 0;
             mMoved = 0;
diff --git a/src/gui/widgets/window.h b/src/gui/widgets/window.h
index 139dbcb1d..f6c5d0765 100644
--- a/src/gui/widgets/window.h
+++ b/src/gui/widgets/window.h
@@ -482,7 +482,7 @@ class Window : public gcn::Window,
         int mMaxWinHeight;            /**< Maximum window height */
 
         static int mouseResize;       /**< Active resize handles */
-        static int instances;         /**< Number of Window instances */
+        static int windowInstances;   /**< Number of Window instances */
 
 
         /**
@@ -502,7 +502,7 @@ class Window : public gcn::Window,
         gcn::Font *mCaptionFont;
         bool mShowTitle;              /**< Window has a title bar */
         bool mModal;                  /**< Window is modal */
-        bool mCloseButton;            /**< Window has a close button */
+        bool mCloseWindowButton;      /**< Window has a close button */
         bool mDefaultVisible;         /**< Window's default visibility */
         bool mSaveVisible;            /**< Window will save visibility */
         bool mStickyButton;           /**< Window has a sticky button */