In IGUITreeView "clearChilds" and "hasChilds" deprecated for "clearChildren"...

In IGUITreeView "clearChilds" and "hasChilds" deprecated for "clearChildren" and "hasChildren" (thx @Greenya for noticing)
Same childs => children in a few places in documenatation and variables.
Removed a compile warning in CCubeSceneNode.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3330 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

+- In IGUITreeView "clearChilds" and "hasChilds" deprecated for "clearChildren" and "hasChildren" (thx @Greenya for noticing)
+
+- add dimension2d::operator-
+
+- add CGUIEditBox::getOverrideColor and CGUIEditBox::isOverrideColorEnabled
+
 - Add logging level ELL_DEBUG
 
 - Add parameter DisplayAdapter to creation params to allow selecting the card when more than one card is in the system.

examples/21.Quake3Explorer/main.cpp

@@ -805,7 +805,7 @@ void CQuake3EventHandler::CreateGUI()
 	gui.SceneTree = env->addTreeView(	rect<s32>( dim.Width - 400, dim.Height - 380, dim.Width - 5, dim.Height - 40 ),
 									gui.Window, -1, true, true, false );
 	gui.SceneTree->setToolTipText ( L"Show the current Scenegraph" );
-	gui.SceneTree->getRoot()->clearChilds();
+	gui.SceneTree->getRoot()->clearChildren();
 	addSceneTreeItem ( Game->Device->getSceneManager()->getRootSceneNode(), gui.SceneTree->getRoot() );
 
 
@@ -1288,7 +1288,7 @@ void CQuake3EventHandler::SetGUIActive( s32 command)
 			gui.SceneTree && Game->Device->getGUIEnvironment()->getFocus() != gui.SceneTree
 		)
 	{
-		gui.SceneTree->getRoot()->clearChilds();
+		gui.SceneTree->getRoot()->clearChildren();
 		addSceneTreeItem ( Game->Device->getSceneManager()->getRootSceneNode(), gui.SceneTree->getRoot() );
 	}
 

include/IGUITreeView.h

@@ -22,56 +22,70 @@ namespace gui
 	public:
 		//! returns the owner (tree view) of this node
 		virtual IGUITreeView* getOwner() const = 0;
-		
+
 		//! Returns the parent node of this node.
 		/** For the root node this will return 0. */
 		virtual IGUITreeViewNode* getParent() const = 0;
-		
+
 		//! returns the text of the node
 		virtual const wchar_t* getText() const = 0;
 
 		//! sets the text of the node
 		virtual void setText( const wchar_t* text ) = 0;
 
-		//! returns the icon text of the node		
+		//! returns the icon text of the node
 		virtual const wchar_t* getIcon() const = 0;
-		
+
 		//! sets the icon text of the node
 		virtual void setIcon( const wchar_t* icon ) = 0;
-		
-		//! returns the image index of the node		
+
+		//! returns the image index of the node
 		virtual u32 getImageIndex() const = 0;
-		
+
 		//! sets the image index of the node
 		virtual void setImageIndex( u32 imageIndex ) = 0;
-		
-		//! returns the image index of the node		
+
+		//! returns the image index of the node
 		virtual u32 getSelectedImageIndex() const = 0;
-		
+
 		//! sets the image index of the node
 		virtual void setSelectedImageIndex( u32 imageIndex ) = 0;
-		
+
 		//! returns the user data (void*) of this node
 		virtual void* getData() const = 0;
-		
+
 		//! sets the user data (void*) of this node
 		virtual void setData( void* data ) = 0;
-		
+
 		//! returns the user data2 (IReferenceCounted) of this node
 		virtual IReferenceCounted* getData2() const = 0;
-		
+
 		//! sets the user data2 (IReferenceCounted) of this node
 		virtual void setData2( IReferenceCounted* data ) = 0;
-		
+
 		//! returns the child item count
-		virtual u32 getChildCount() const = 0;		
-		
-		//! removes all childs (recursive) from this node
-		virtual void clearChilds() = 0;
-		
+		virtual u32 getChildCount() const = 0;
+
+		//! removes all children (recursive) from this node
+		virtual void clearChildren() = 0;
+
+		//! removes all children (recursive) from this node
+		/** \deprecated Deprecated in 1.8, use clearChildren() instead. */
+		_IRR_DEPRECATED_ void clearChilds()
+		{
+			return clearChildren();
+		}
+
+		//! returns true if this node has child nodes
+		virtual bool hasChildren() const = 0;
+
 		//! returns true if this node has child nodes
-		virtual bool hasChilds() const = 0;
-		
+		/** \deprecated Deprecated in 1.8, use hasChildren() instead. */
+		_IRR_DEPRECATED_ bool hasChilds() const
+		{
+			return hasChildren();
+		}
+
 		//! Adds a new node behind the last child node.
 		/** \param text text of the new node
 		\param icon icon text of the new node
@@ -133,13 +147,13 @@ namespace gui
 				const wchar_t* text, const wchar_t* icon = 0,
 				s32 imageIndex=-1, s32 selectedImageIndex=-1,
 				void* data=0, IReferenceCounted* data2=0) = 0;
-		
+
 		//! Return the first child node from this node.
-		/** \return The first child node or 0 if this node has no childs. */
+		/** \return The first child node or 0 if this node has no children. */
 		virtual IGUITreeViewNode* getFirstChild() const = 0;
 
 		//! Return the last child node from this node.
-		/** \return The last child node or 0 if this node has no childs. */
+		/** \return The last child node or 0 if this node has no children. */
 		virtual IGUITreeViewNode* getLastChild() const = 0;
 
 		//! Returns the previous sibling node from this node.
@@ -162,7 +176,7 @@ namespace gui
 		//! Deletes a child node.
 		/** \return Returns true if the node was found as a child and is deleted. */
 		virtual bool deleteChild( IGUITreeViewNode* child ) = 0;
-		
+
 		//! Moves a child node one position up.
 		/** \return True if the node was found as achild node and was not already the first child. */
 		virtual bool moveChildUp( IGUITreeViewNode* child ) = 0;
@@ -171,30 +185,30 @@ namespace gui
 		/** \return True if the node was found as achild node and was not already the last child. */
 		virtual bool moveChildDown( IGUITreeViewNode* child ) = 0;
 
-		//! Returns true if the node is expanded (childs are visible).
+		//! Returns true if the node is expanded (children are visible).
 		virtual bool getExpanded() const = 0;
-		
+
 		//! Sets if the node is expanded.
 		virtual void setExpanded( bool expanded ) = 0;
-		
+
 		//! Returns true if the node is currently selected.
 		virtual bool getSelected() const = 0;
-		
+
 		//! Sets this node as selected.
 		virtual void setSelected( bool selected ) = 0;
-		
+
 		//! Returns true if this node is the root node.
 		virtual bool isRoot() const = 0;
-		
+
 		//! Returns the level of this node.
-		/** The root node has level 0. Direct childs of the root has level 1 ... */
+		/** The root node has level 0. Direct children of the root has level 1 ... */
 		virtual s32 getLevel() const = 0;
-		
+
 		//! Returns true if this node is visible (all parents are expanded).
 		virtual bool isVisible() const = 0;
 	};
-	
-	
+
+
 	//! Default tree view GUI element.
 	/** Displays a windows like tree buttons to expand/collaps the child
 	nodes of an node and optional tree lines. Each node consits of an
@@ -215,7 +229,7 @@ namespace gui
 
 		//! returns true if the tree lines are visible
 		virtual bool getLinesVisible() const = 0;
-		
+
 		//! sets if the tree lines are visible
 		/** \param visible true for visible, false for invisible */
 		virtual void setLinesVisible( bool visible ) = 0;
@@ -228,20 +242,20 @@ namespace gui
 		strings defined in GUIIcons.h can be used.
 		*/
 		virtual void setIconFont( IGUIFont* font ) = 0;
-		
+
 		//! Sets the image list which should be used for the image and selected image of every node.
 		/** The default is 0 (no images). */
 		virtual void setImageList( IGUIImageList* imageList ) = 0;
-		
+
 		//! Returns the image list which is used for the nodes.
 		virtual IGUIImageList* getImageList() const = 0;
-		
+
 		//! Sets if the image is left of the icon. Default is true.
 		virtual void setImageLeftOfIcon( bool bLeftOf ) = 0;
-		
+
 		//! Returns if the Image is left of the icon. Default is true.
 		virtual bool getImageLeftOfIcon() const = 0;
-		
+
 		//! Returns the node which is associated to the last event.
 		/** This pointer is only valid inside the OnEvent call! */
 		virtual IGUITreeViewNode* getLastEventNode() const = 0;

source/Irrlicht/CColladaFileLoader.cpp

@@ -260,7 +260,7 @@ namespace
 
 	//! prefab for a container scene node
 	//! Collects other prefabs and instantiates them upon instantiation
-	//! Uses a dummy scene node to return the childs as one scene node
+	//! Uses a dummy scene node to return the children as one scene node
 	class CScenePrefab : public CPrefab
 	{
 	public:
@@ -279,7 +279,7 @@ namespace
 			os::Printer::log("COLLADA: Constructing scene instance", Id.c_str());
 			#endif
 
-			if (Childs.size()==0)
+			if (Children.size()==0)
 				return 0;
 
 			scene::IDummyTransformationSceneNode* s = mgr->addDummyTransformationSceneNode(parent);
@@ -295,14 +295,14 @@ namespace
 				}
 os::Printer::log("COLLADA: Transformation", t.c_str());
 
-				for (u32 i=0; i<Childs.size(); ++i)
-					Childs[i]->addInstance(s, mgr);
+				for (u32 i=0; i<Children.size(); ++i)
+					Children[i]->addInstance(s, mgr);
 			}
 
 			return s;
 		}
 
-		core::array<IColladaPrefab*> Childs;
+		core::array<IColladaPrefab*> Children;
 		core::matrix4 Transformation;
 	};
 
@@ -737,7 +737,7 @@ void CColladaFileLoader::readNodeSection(io::IXMLReaderUTF8* reader, scene::ISce
 	if (p)
 	{
 		nodeprefab = new CScenePrefab(readId(reader));
-		p->Childs.push_back(nodeprefab);
+		p->Children.push_back(nodeprefab);
 		Prefabs.push_back(nodeprefab); // in order to delete them later on
 	}
 
@@ -1132,7 +1132,7 @@ void CColladaFileLoader::instantiateNode(scene::ISceneNode* parent,
 		if (url == "" || url == Prefabs[i]->getId())
 		{
 			if (p)
-				p->Childs.push_back(Prefabs[i]);
+				p->Children.push_back(Prefabs[i]);
 			else
 			if (CreateInstances)
 			{
@@ -1153,7 +1153,7 @@ void CColladaFileLoader::instantiateNode(scene::ISceneNode* parent,
 		if (instanceGeometryName==type)
 		{
 			Prefabs.push_back(new CGeometryPrefab(url));
-			p->Childs.push_back(Prefabs.getLast());
+			p->Children.push_back(Prefabs.getLast());
 		}
 	}
 }
@@ -1661,7 +1661,7 @@ void CColladaFileLoader::readGeometry(io::IXMLReaderUTF8* reader)
 	core::array<SSource> sources;
 	bool okToReadArray = false;
 
-	// handles geometry node and the mesh childs in this loop
+	// handles geometry node and the mesh children in this loop
 	// read sources with arrays and accessor for each mesh
 	if (!reader->isEmptyElement())
 	while(reader->read())

source/Irrlicht/CColladaFileLoader.h

@@ -214,7 +214,7 @@ private:
 	void readAssetSection(io::IXMLReaderUTF8* reader);
 
 	//! reads a <node> section and its content
-	//! if a prefab pointer is passed the nodes are created as scene prefabs childs of that prefab
+	//! if a prefab pointer is passed the nodes are created as scene prefabs children of that prefab
 	void readNodeSection(io::IXMLReaderUTF8* reader, scene::ISceneNode* parent, CScenePrefab* p=0);
 
 	//! reads a <lookat> element and its content and creates a matrix from it

source/Irrlicht/CCubeSceneNode.cpp

@@ -64,7 +64,6 @@ void CCubeSceneNode::render()
 	driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
 
 	// for debug purposes only:
-	bool renderMeshes = true;
 	video::SMaterial mat = Mesh->getMeshBuffer(0)->getMaterial();
 
 	// overwrite half transparency

source/Irrlicht/CGUIModalScreen.cpp

@@ -32,9 +32,9 @@ CGUIModalScreen::CGUIModalScreen(IGUIEnvironment* environment, IGUIElement* pare
 bool CGUIModalScreen::canTakeFocus(IGUIElement* target) const
 {
     return (target && ((const IGUIElement*)target == this // this element can take it
-                        || isMyChild(target)    // own childs also
+                        || isMyChild(target)    // own children also
                         || (target->getType() == EGUIET_MODAL_SCREEN )// other modals also fine
-                        || (target->getParent() && target->getParent()->getType() == EGUIET_MODAL_SCREEN )))   // childs of other modals will do
+                        || (target->getParent() && target->getParent()->getType() == EGUIET_MODAL_SCREEN )))   // children of other modals will do
             ;
 }
 

source/Irrlicht/CGUITreeView.cpp

@@ -34,7 +34,7 @@ CGUITreeViewNode::~CGUITreeViewNode()
 		setSelected( false );
 	}
 
-	clearChilds();
+	clearChildren();
 
 	if( Data2 )
 	{
@@ -62,15 +62,15 @@ void CGUITreeViewNode::setIcon( const wchar_t* icon )
 	Icon = icon;
 }
 
-void CGUITreeViewNode::clearChilds()
+void CGUITreeViewNode::clearChildren()
 {
 	core::list<CGUITreeViewNode*>::Iterator	it;
 
-	for( it = Childs.begin(); it != Childs.end(); it++ )
+	for( it = Children.begin(); it != Children.end(); it++ )
 	{
 		( *it )->drop();
 	}
-	Childs.clear();
+	Children.clear();
 }
 
 IGUITreeViewNode* CGUITreeViewNode::addChildBack(
@@ -83,7 +83,7 @@ IGUITreeViewNode* CGUITreeViewNode::addChildBack(
 {
 	CGUITreeViewNode*	newChild = new CGUITreeViewNode( Owner, this );
 
-	Childs.push_back( newChild );
+	Children.push_back( newChild );
 	newChild->Text = text;
 	newChild->Icon = icon;
 	newChild->ImageIndex = imageIndex;
@@ -107,7 +107,7 @@ IGUITreeViewNode* CGUITreeViewNode::addChildFront(
 {
 	CGUITreeViewNode*	newChild = new CGUITreeViewNode( Owner, this );
 
-	Childs.push_front( newChild );
+	Children.push_front( newChild );
 	newChild->Text = text;
 	newChild->Icon = icon;
 	newChild->ImageIndex = imageIndex;
@@ -133,7 +133,7 @@ IGUITreeViewNode* CGUITreeViewNode::insertChildAfter(
 	core::list<CGUITreeViewNode*>::Iterator	itOther;
 	CGUITreeViewNode*									newChild = 0;
 
-	for( itOther = Childs.begin(); itOther != Childs.end(); itOther++ )
+	for( itOther = Children.begin(); itOther != Children.end(); itOther++ )
 	{
 		if( other == *itOther )
 		{
@@ -148,7 +148,7 @@ IGUITreeViewNode* CGUITreeViewNode::insertChildAfter(
 			{
 				data2->grab();
 			}
-			Childs.insert_after( itOther, newChild );
+			Children.insert_after( itOther, newChild );
 			break;
 		}
 	}
@@ -167,7 +167,7 @@ IGUITreeViewNode* CGUITreeViewNode::insertChildBefore(
 	core::list<CGUITreeViewNode*>::Iterator	itOther;
 	CGUITreeViewNode*									newChild = 0;
 
-	for( itOther = Childs.begin(); itOther != Childs.end(); itOther++ )
+	for( itOther = Children.begin(); itOther != Children.end(); itOther++ )
 	{
 		if( other == *itOther )
 		{
@@ -182,7 +182,7 @@ IGUITreeViewNode* CGUITreeViewNode::insertChildBefore(
 			{
 				data2->grab();
 			}
-			Childs.insert_before( itOther, newChild );
+			Children.insert_before( itOther, newChild );
 			break;
 		}
 	}
@@ -191,25 +191,25 @@ IGUITreeViewNode* CGUITreeViewNode::insertChildBefore(
 
 IGUITreeViewNode* CGUITreeViewNode::getFirstChild() const
 {
-	if( Childs.empty() )
+	if( Children.empty() )
 	{
 		return 0;
 	}
 	else
 	{
-		return *( Childs.begin() );
+		return *( Children.begin() );
 	}
 }
 
 IGUITreeViewNode* CGUITreeViewNode::getLastChild() const
 {
-	if( Childs.empty() )
+	if( Children.empty() )
 	{
 		return 0;
 	}
 	else
 	{
-		return *( Childs.getLast() );
+		return *( Children.getLast() );
 	}
 }
 
@@ -221,11 +221,11 @@ IGUITreeViewNode* CGUITreeViewNode::getPrevSibling() const
 
 	if( Parent )
 	{
-		for( itThis = Parent->Childs.begin(); itThis != Parent->Childs.end(); itThis++ )
+		for( itThis = Parent->Children.begin(); itThis != Parent->Children.end(); itThis++ )
 		{
 			if( this == *itThis )
 			{
-				if( itThis != Parent->Childs.begin() )
+				if( itThis != Parent->Children.begin() )
 				{
 					other = *itOther;
 				}
@@ -244,11 +244,11 @@ IGUITreeViewNode* CGUITreeViewNode::getNextSibling() const
 
 	if( Parent )
 	{
-		for( itThis = Parent->Childs.begin(); itThis != Parent->Childs.end(); itThis++ )
+		for( itThis = Parent->Children.begin(); itThis != Parent->Children.end(); itThis++ )
 		{
 			if( this == *itThis )
 			{
-				if( itThis != Parent->Childs.getLast() )
+				if( itThis != Parent->Children.getLast() )
 				{
 					other = *( ++itThis );
 				}
@@ -266,7 +266,7 @@ IGUITreeViewNode* CGUITreeViewNode::getNextVisible() const
 
 	node = const_cast<CGUITreeViewNode*>( this );
 
-	if( node->getExpanded() && node->hasChilds() )
+	if( node->getExpanded() && node->hasChildren() )
 	{
 		next = node->getFirstChild();
 	}
@@ -291,12 +291,12 @@ bool CGUITreeViewNode::deleteChild( IGUITreeViewNode* child )
 	core::list<CGUITreeViewNode*>::Iterator	itChild;
 	bool	deleted = false;
 
-	for( itChild = Childs.begin(); itChild != Childs.end(); itChild++ )
+	for( itChild = Children.begin(); itChild != Children.end(); itChild++ )
 	{
 		if( child == *itChild )
 		{
 			child->drop();
-			Childs.erase( itChild );
+			Children.erase( itChild );
 			deleted = true;
 			break;
 		}
@@ -311,11 +311,11 @@ bool CGUITreeViewNode::moveChildUp( IGUITreeViewNode* child )
 	CGUITreeViewNode*									nodeTmp;
 	bool													moved = false;
 
-	for( itChild = Childs.begin(); itChild != Childs.end(); itChild++ )
+	for( itChild = Children.begin(); itChild != Children.end(); itChild++ )
 	{
 		if( child == *itChild )
 		{
-			if( itChild != Childs.begin() )
+			if( itChild != Children.begin() )
 			{
 				nodeTmp = *itChild;
 				*itChild = *itOther;
@@ -336,11 +336,11 @@ bool CGUITreeViewNode::moveChildDown( IGUITreeViewNode* child )
 	CGUITreeViewNode*									nodeTmp;
 	bool													moved = false;
 
-	for( itChild = Childs.begin(); itChild != Childs.end(); itChild++ )
+	for( itChild = Children.begin(); itChild != Children.end(); itChild++ )
 	{
 		if( child == *itChild )
 		{
-			if( itChild != Childs.getLast() )
+			if( itChild != Children.getLast() )
 			{
 				itOther = itChild;
 				++itOther;
@@ -731,7 +731,7 @@ void CGUITreeView::mouseAction( s32 xpos, s32 ypos, bool onlyHover /*= false*/ )
 	if( hitNode && !onlyHover
 		&& xpos < hitNode->getLevel() * IndentWidth
 		&& xpos > ( hitNode->getLevel() - 1 ) * IndentWidth
-		&& hitNode->hasChilds() )
+		&& hitNode->hasChildren() )
 	{
 		hitNode->setExpanded( !hitNode->getExpanded() );
 
@@ -873,7 +873,7 @@ void CGUITreeView::draw()
 				driver->draw2DRectangle( skin->getColor( EGDC_HIGH_LIGHT ), frameRect, &clientClip );
 			}
 
-			if( node->hasChilds() )
+			if( node->hasChildren() )
 			{
 				core::rect<s32> rc;
 				core::rect<s32> expanderRect;
@@ -984,7 +984,7 @@ void CGUITreeView::draw()
 				// horizontal line
 				rc.UpperLeftCorner.X = frameRect.UpperLeftCorner.X - IndentWidth - ( IndentWidth >> 1 ) - 1;
 				rc.UpperLeftCorner.Y = frameRect.UpperLeftCorner.Y + ( ( frameRect.getHeight() ) >> 1 );
-				if( node->hasChilds() )
+				if( node->hasChildren() )
 				{
 					rc.LowerRightCorner.X = frameRect.UpperLeftCorner.X - IndentWidth;
 				}

source/Irrlicht/CGUITreeView.h

@@ -21,62 +21,62 @@ namespace gui
 	class CGUITreeViewNode : public IGUITreeViewNode
 	{
 	friend class CGUITreeView;
-	
+
 	public:
 		//! constructor
 		CGUITreeViewNode( CGUITreeView* owner, CGUITreeViewNode* parent );
-		
+
 		//! destructor
 		~CGUITreeViewNode();
-		
+
 		//! returns the owner (tree view) of this node
 		virtual IGUITreeView* getOwner() const;
-		
-		//! Returns the parent node of this node. 
+
+		//! Returns the parent node of this node.
 		virtual IGUITreeViewNode* getParent() const;
-		
+
 		//! returns the text of the node
 		virtual const wchar_t* getText() const
 		{ return Text.c_str(); }
-		
+
 		//! sets the text of the node
 		virtual void setText( const wchar_t* text );
-		
-		//! returns the icon text of the node		
+
+		//! returns the icon text of the node
 		virtual const wchar_t* getIcon() const
 		{ return Icon.c_str(); }
-		
+
 		//! sets the icon text of the node
 		virtual void setIcon( const wchar_t* icon );
-		
-		//! returns the image index of the node		
+
+		//! returns the image index of the node
 		virtual u32 getImageIndex() const
 		{ return ImageIndex; }
-		
+
 		//! sets the image index of the node
 		virtual void setImageIndex( u32 imageIndex )
 		{ ImageIndex = imageIndex; }
-		
-		//! returns the image index of the node		
+
+		//! returns the image index of the node
 		virtual u32 getSelectedImageIndex() const
 		{ return SelectedImageIndex; }
-		
+
 		//! sets the image index of the node
 		virtual void setSelectedImageIndex( u32 imageIndex )
 		{ SelectedImageIndex = imageIndex; }
-		
+
 		//! returns the user data (void*) of this node
 		virtual void* getData() const
 		{ return Data; }
-		
+
 		//! sets the user data (void*) of this node
 		virtual void setData( void* data )
 		{ Data = data; }
-		
+
 		//! returns the user data2 (IReferenceCounted) of this node
 		virtual IReferenceCounted* getData2() const
 		{ return Data2; }
-		
+
 		//! sets the user data2 (IReferenceCounted) of this node
 		virtual void setData2( IReferenceCounted* data )
 		{
@@ -90,18 +90,18 @@ namespace gui
 				Data2->grab();
 			}
 		}
-		
+
 		//! returns the child item count
 		virtual u32 getChildCount() const
-		{ return Childs.getSize(); }
-		
-		//! removes all childs (recursive) from this node
-		virtual void clearChilds();
+		{ return Children.getSize(); }
+
+		//! removes all children (recursive) from this node
+		virtual void clearChildren();
 
 		//! returns true if this node has child nodes
-		virtual bool hasChilds() const
-		{ return !Childs.empty(); }
-		
+		virtual bool hasChildren() const
+		{ return !Children.empty(); }
+
 		//! Adds a new node behind the last child node.
 		//! \param text text of the new node
 		//! \param icon icon text of the new node
@@ -111,9 +111,9 @@ namespace gui
 		//! \param data2 user data2 (IReferenceCounted*) of the new node
 		//! \return
 		//! returns the new node
-		virtual IGUITreeViewNode* addChildBack( 
-				const wchar_t* text, 
-				const wchar_t* icon = 0, 
+		virtual IGUITreeViewNode* addChildBack(
+				const wchar_t* text,
+				const wchar_t* icon = 0,
 				s32 imageIndex = -1,
 				s32 selectedImageIndex = -1,
 				void* data = 0,
@@ -128,15 +128,15 @@ namespace gui
 		//! \param data2 user data2 (IReferenceCounted*) of the new node
 		//! \return
 		//! returns the new node
-		virtual IGUITreeViewNode* addChildFront( 
-				const wchar_t*		text, 
-				const wchar_t*		icon = 0, 
+		virtual IGUITreeViewNode* addChildFront(
+				const wchar_t*		text,
+				const wchar_t*		icon = 0,
 				s32					imageIndex = -1,
 				s32					selectedImageIndex = -1,
 				void*					data = 0,
 				IReferenceCounted*			data2 = 0 );
 
-		//! Adds a new node behind the other node. 
+		//! Adds a new node behind the other node.
 		//! The other node has also te be a child node from this node.
 		//! \param text text of the new node
 		//! \param icon icon text of the new node
@@ -146,16 +146,16 @@ namespace gui
 		//! \param data2 user data2 (IReferenceCounted*) of the new node
 		//! \return
 		//! returns the new node or 0 if other is no child node from this
-		virtual IGUITreeViewNode* insertChildAfter( 
-				IGUITreeViewNode*	other, 
-				const wchar_t*		text, 
-				const wchar_t*		icon = 0, 
+		virtual IGUITreeViewNode* insertChildAfter(
+				IGUITreeViewNode*	other,
+				const wchar_t*		text,
+				const wchar_t*		icon = 0,
 				s32					imageIndex = -1,
 				s32					selectedImageIndex = -1,
 				void*					data = 0,
 				IReferenceCounted*			data2 = 0 );
 
-		//! Adds a new node before the other node. 
+		//! Adds a new node before the other node.
 		//! The other node has also te be a child node from this node.
 		//! \param text text of the new node
 		//! \param icon icon text of the new node
@@ -165,10 +165,10 @@ namespace gui
 		//! \param data2 user data2 (IReferenceCounted*) of the new node
 		//! \return
 		//! returns the new node or 0 if other is no child node from this
-		virtual IGUITreeViewNode* insertChildBefore( 
-				IGUITreeViewNode*	other, 
-				const wchar_t*		text, 
-				const wchar_t*		icon = 0, 
+		virtual IGUITreeViewNode* insertChildBefore(
+				IGUITreeViewNode*	other,
+				const wchar_t*		text,
+				const wchar_t*		icon = 0,
 				s32					imageIndex = -1,
 				s32					selectedImageIndex = -1,
 				void*					data = 0,
@@ -197,31 +197,31 @@ namespace gui
 
 		//! Moves a child node one position down.
 		virtual bool moveChildDown( IGUITreeViewNode* child );
-		
-		//! Returns true if the node is expanded (childs are visible).
+
+		//! Returns true if the node is expanded (children are visible).
 		virtual bool getExpanded() const
 		{ return Expanded; }
-		
+
 		//! Sets if the node is expanded.
 		virtual void setExpanded( bool expanded );
-		
+
 		//! Returns true if the node is currently selected.
 		virtual bool getSelected() const;
-		
+
 		//! Sets this node as selected.
 		virtual void setSelected( bool selected );
-		
+
 		//! Returns true if this node is the root node.
 		virtual bool isRoot() const;
-		
+
 		//! Returns the level of this node.
 		virtual s32 getLevel() const;
-		
+
 		//! Returns true if this node is visible (all parents are expanded).
 		virtual bool isVisible() const;
 
 	private:
-	
+
 		CGUITreeView*			Owner;
 		CGUITreeViewNode*		Parent;
 		core::stringw			Text;
@@ -231,7 +231,7 @@ namespace gui
 		void*				Data;
 		IReferenceCounted*		Data2;
 		bool				Expanded;
-		core::list<CGUITreeViewNode*>	Childs;
+		core::list<CGUITreeViewNode*>	Children;
 	};
 
 
@@ -239,10 +239,10 @@ namespace gui
 	class CGUITreeView : public IGUITreeView
 	{
 	friend class CGUITreeViewNode;
-	
+
 	public:
 		//! constructor
-		CGUITreeView( IGUIEnvironment* environment, IGUIElement* parent, 
+		CGUITreeView( IGUIEnvironment* environment, IGUIElement* parent,
 			s32 id, core::rect<s32> rectangle, bool clip = true,
 			bool drawBack = false, bool scrollBarVertical = true, bool scrollBarHorizontal = true );
 
@@ -280,15 +280,15 @@ namespace gui
 		//! Sets the image list which should be used for the image and selected image of every node.
 		//! The default is 0 (no images).
 		virtual void setImageList( IGUIImageList* imageList );
-		
+
 		//! Returns the image list which is used for the nodes.
 		virtual IGUIImageList* getImageList() const
 		{ return ImageList; }
-		
+
 		//! Sets if the image is left of the icon. Default is true.
 		virtual void setImageLeftOfIcon( bool bLeftOf )
 		{ ImageLeftOfIcon = bLeftOf; }
-		
+
 		//! Returns if the Image is left of the icon. Default is true.
 		virtual bool getImageLeftOfIcon() const
 		{ return ImageLeftOfIcon; }
@@ -300,7 +300,7 @@ namespace gui
 	private:
 		//! calculates the heigth of an node and of all visible nodes.
 		void recalculateItemHeight();
-		
+
 		//! executes an mouse action (like selectNew of CGUIListBox)
 		void mouseAction( s32 xpos, s32 ypos, bool onlyHover = false );
 

source/Irrlicht/Octree.h

@@ -329,7 +329,7 @@ private:
 						return;
 #if defined (OCTREE_PARENTTEST )
 					if ( r == core::ISREL3D_CLIPPED )
-						parentTest = 1;	// must still check childs
+						parentTest = 1;	// must still check children
 #endif
 				}
 			}