Minor fixes and warning removals for VC7.

juce.h

@@ -33,6 +33,8 @@
 */
 //==============================================================================
 
+#define JUCE_PUBLIC_INCLUDES 1
+
 // (this includes things that need defining outside of the JUCE namespace)
 #include "src/core/juce_StandardHeader.h"
 
@@ -49,8 +51,6 @@ BEGIN_JUCE_NAMESPACE
   #pragma align=natural
 #endif
 
-#define JUCE_PUBLIC_INCLUDES
-
 // this is where all the class header files get brought in..
 #include "src/juce_core_includes.h"
 

juce_amalgamated.cpp

@@ -7232,8 +7232,7 @@ void TemporaryFile::createTempFile (const File& parentDirectory, String name,
 	if ((optionFlags & useHiddenFile) != 0)
 		name = T(".") + name;
 
-	temporaryFile = parentDirectory.getNonexistentChildFile (name, targetFile.getFileExtension(),
-															 (optionFlags & putNumbersInBrackets) != 0);
+	temporaryFile = parentDirectory.getNonexistentChildFile (name, suffix, (optionFlags & putNumbersInBrackets) != 0);
 }
 
 TemporaryFile::~TemporaryFile()
@@ -16160,7 +16159,7 @@ public:
 
 	int getSizeInUnits()
 	{
-		return 32; //xxx should be more accurate
+		return (int) sizeof (*this); //xxx should be more accurate
 	}
 
 private:
@@ -16211,7 +16210,7 @@ public:
 
 	int getSizeInUnits()
 	{
-		return 32; //xxx should be more accurate
+		return (int) sizeof (*this); //xxx should be more accurate
 	}
 
 private:
@@ -16260,64 +16259,84 @@ ValueTree::SharedObject::Property::Property (const var::identifier& name_, const
 {
 }
 
-void ValueTree::deliverPropertyChangeMessage (const var::identifier& property)
+void ValueTree::deliverPropertyChangeMessage (ValueTree& tree, const var::identifier& property)
 {
-	ValueTree v (object);
-
 	for (int i = listeners.size(); --i >= 0;)
 	{
 		ValueTree::Listener* const l = listeners[i];
 		if (l != 0)
-			l->valueTreePropertyChanged (v, property);
+			l->valueTreePropertyChanged (tree, property);
 	}
 }
 
-void ValueTree::SharedObject::sendPropertyChangeMessage (const var::identifier& property)
+void ValueTree::SharedObject::sendPropertyChangeMessage (ValueTree& tree, const var::identifier& property)
 {
 	for (int i = valueTreesWithListeners.size(); --i >= 0;)
 	{
 		ValueTree* const v = valueTreesWithListeners[i];
 		if (v != 0)
-			v->deliverPropertyChangeMessage (property);
+			v->deliverPropertyChangeMessage (tree, property);
 	}
 }
 
-void ValueTree::deliverChildChangeMessage()
+void ValueTree::SharedObject::sendPropertyChangeMessage (const var::identifier& property)
 {
-	ValueTree v (object);
+	ValueTree tree (this);
+	ValueTree::SharedObject* t = this;
+
+	while (t != 0)
+	{
+		t->sendPropertyChangeMessage (tree, property);
+		t = t->parent;
+	}
+}
 
+void ValueTree::deliverChildChangeMessage (ValueTree& tree)
+{
 	for (int i = listeners.size(); --i >= 0;)
 	{
 		ValueTree::Listener* const l = listeners[i];
 		if (l != 0)
-			l->valueTreeChildrenChanged (v);
+			l->valueTreeChildrenChanged (tree);
 	}
 }
 
-void ValueTree::SharedObject::sendChildChangeMessage()
+void ValueTree::SharedObject::sendChildChangeMessage (ValueTree& tree)
 {
 	for (int i = valueTreesWithListeners.size(); --i >= 0;)
 	{
 		ValueTree* const v = valueTreesWithListeners[i];
 		if (v != 0)
-			v->deliverChildChangeMessage();
+			v->deliverChildChangeMessage (tree);
 	}
 }
 
-void ValueTree::deliverParentChangeMessage()
+void ValueTree::SharedObject::sendChildChangeMessage()
 {
-	ValueTree v (object);
+	ValueTree tree (this);
+	ValueTree::SharedObject* t = this;
+
+	while (t != 0)
+	{
+		t->sendChildChangeMessage (tree);
+		t = t->parent;
+	}
+}
 
+void ValueTree::deliverParentChangeMessage (ValueTree& tree)
+{
 	for (int i = listeners.size(); --i >= 0;)
 	{
 		ValueTree::Listener* const l = listeners[i];
 		if (l != 0)
-			l->valueTreeParentChanged (v);
+			l->valueTreeParentChanged (tree);
 	}
 }
 
 void ValueTree::SharedObject::sendParentChangeMessage()
 {
+	ValueTree tree (this);
+
 	int i;
 	for (i = children.size(); --i >= 0;)
 	{
@@ -16330,7 +16349,7 @@ void ValueTree::SharedObject::sendParentChangeMessage()
 	{
 		ValueTree* const v = valueTreesWithListeners[i];
 		if (v != 0)
-			v->deliverParentChangeMessage();
+			v->deliverParentChangeMessage (tree);
 	}
 }
 
@@ -16526,7 +16545,7 @@ void ValueTree::SharedObject::removeChild (const int childIndex, UndoManager* co
 void ValueTree::SharedObject::removeAllChildren (UndoManager* const undoManager)
 {
 	while (children.size() > 0)
-		removeChild (children.size() - 1, 0);
+		removeChild (children.size() - 1, undoManager);
 }
 
 ValueTree::ValueTree (const String& type_)
@@ -16672,14 +16691,14 @@ public:
 		tree.setProperty (property, newValue, undoManager);
 	}
 
-	void valueTreePropertyChanged (ValueTree& tree, const var::identifier& changedProperty)
+	void valueTreePropertyChanged (ValueTree& treeWhosePropertyHasChanged, const var::identifier& changedProperty)
 	{
-		if (property == changedProperty)
+		if (tree == treeWhosePropertyHasChanged && property == changedProperty)
 			sendChangeMessage (false);
 	}
 
-	void valueTreeChildrenChanged (ValueTree& tree) {}
-	void valueTreeParentChanged (ValueTree& tree)   {}
+	void valueTreeChildrenChanged (ValueTree&) {}
+	void valueTreeParentChanged (ValueTree&)   {}
 
 private:
 	ValueTree tree;
@@ -36355,7 +36374,13 @@ private:
 	private:
 		AudioProcessor* const owner;
 		const int index;
+
+		ParamSlider (const ParamSlider&);
+		const ParamSlider& operator= (const ParamSlider&);
 	};
+
+	ProcessorParameterPropertyComp (const ProcessorParameterPropertyComp&);
+	const ProcessorParameterPropertyComp& operator= (const ProcessorParameterPropertyComp&);
 };
 
 GenericAudioProcessorEditor::GenericAudioProcessorEditor (AudioProcessor* const owner_)
@@ -44856,7 +44881,7 @@ public:
 		else if (lineNum < document.getNumLines())
 		{
 			const CodeDocument::Position pos (&document, lineNum, 0);
-			createTokens (document, pos.getPosition(), pos.getLineText(),
+			createTokens (pos.getPosition(), pos.getLineText(),
 						  source, analyser, newTokens);
 		}
 
@@ -44961,7 +44986,7 @@ private:
 	OwnedArray <SyntaxToken> tokens;
 	int highlightColumnStart, highlightColumnEnd;
 
-	static void createTokens (CodeDocument& document, int startPosition, const String& lineText,
+	static void createTokens (int startPosition, const String& lineText,
 							  CodeDocument::Iterator& source,
 							  CodeTokeniser* analyser,
 							  OwnedArray <SyntaxToken>& newTokens)
@@ -45741,7 +45766,7 @@ void CodeEditorComponent::mouseDrag (const MouseEvent& e)
 		moveCaretTo (getPositionAt (e.x, e.y), true);
 }
 
-void CodeEditorComponent::mouseUp (const MouseEvent& e)
+void CodeEditorComponent::mouseUp (const MouseEvent&)
 {
 	newTransaction();
 	beginDragAutoRepeat (0);
@@ -47289,11 +47314,11 @@ void Label::showEditor()
 	}
 }
 
-void Label::editorShown (TextEditor* editorComponent)
+void Label::editorShown (TextEditor* /*editorComponent*/)
 {
 }
 
-void Label::editorAboutToBeHidden (TextEditor* editorComponent)
+void Label::editorAboutToBeHidden (TextEditor* /*editorComponent*/)
 {
 }
 
@@ -48488,7 +48513,7 @@ const String ListBoxModel::getDragSourceDescription (const SparseSet<int>&)
 	return String::empty;
 }
 
-const String ListBoxModel::getTooltipForRow (int row)
+const String ListBoxModel::getTooltipForRow (int)
 {
 	return String::empty;
 }
@@ -56122,7 +56147,7 @@ void TreeView::handleDrop (const StringArray& files, const String& sourceDescrip
 	}
 }
 
-bool TreeView::isInterestedInFileDrag (const StringArray& files)
+bool TreeView::isInterestedInFileDrag (const StringArray&)
 {
 	return true;
 }
@@ -56137,7 +56162,7 @@ void TreeView::fileDragMove (const StringArray& files, int x, int y)
 	handleDrag (files, String::empty, 0, x, y);
 }
 
-void TreeView::fileDragExit (const StringArray& files)
+void TreeView::fileDragExit (const StringArray&)
 {
 	hideDragHighlight();
 }
@@ -56147,7 +56172,7 @@ void TreeView::filesDropped (const StringArray& files, int x, int y)
 	handleDrop (files, String::empty, 0, x, y);
 }
 
-bool TreeView::isInterestedInDragSource (const String& sourceDescription, Component* sourceComponent)
+bool TreeView::isInterestedInDragSource (const String& /*sourceDescription*/, Component* /*sourceComponent*/)
 {
 	return true;
 }
@@ -56162,7 +56187,7 @@ void TreeView::itemDragMove (const String& sourceDescription, Component* sourceC
 	handleDrag (StringArray(), sourceDescription, sourceComponent, x, y);
 }
 
-void TreeView::itemDragExit (const String& sourceDescription, Component* sourceComponent)
+void TreeView::itemDragExit (const String& /*sourceDescription*/, Component* /*sourceComponent*/)
 {
 	hideDragHighlight();
 }
@@ -56401,21 +56426,21 @@ const String TreeViewItem::getDragSourceDescription()
 	return String::empty;
 }
 
-bool TreeViewItem::isInterestedInFileDrag (const StringArray& files)
+bool TreeViewItem::isInterestedInFileDrag (const StringArray&)
 {
 	return false;
 }
 
-void TreeViewItem::filesDropped (const StringArray& files, int insertIndex)
+void TreeViewItem::filesDropped (const StringArray& /*files*/, int /*insertIndex*/)
 {
 }
 
-bool TreeViewItem::isInterestedInDragSource (const String& sourceDescription, Component* sourceComponent)
+bool TreeViewItem::isInterestedInDragSource (const String& /*sourceDescription*/, Component* /*sourceComponent*/)
 {
 	return false;
 }
 
-void TreeViewItem::itemDropped (const String& sourceDescription, Component* sourceComponent, int insertIndex)
+void TreeViewItem::itemDropped (const String& /*sourceDescription*/, Component* /*sourceComponent*/, int /*insertIndex*/)
 {
 }
 
@@ -59376,7 +59401,7 @@ public:
 	{
 	}
 
-	void paintButton (Graphics& g, bool isOver, bool isDown)
+	void paintButton (Graphics& g, bool /*isOver*/, bool /*isDown*/)
 	{
 		getLookAndFeel().drawKeymapChangeButton (g, getWidth(), getHeight(), *this,
 												 keyNum >= 0 ? getName() : String::empty);
@@ -71516,7 +71541,7 @@ SliderPropertyComponent::~SliderPropertyComponent()
 	deleteAllChildren();
 }
 
-void SliderPropertyComponent::setValue (const double newValue)
+void SliderPropertyComponent::setValue (const double /*newValue*/)
 {
 }
 
@@ -78129,7 +78154,7 @@ void TooltipWindow::mouseEnter (const MouseEvent&)
 	hide();
 }
 
-void TooltipWindow::showFor (Component* const c, const String& tip)
+void TooltipWindow::showFor (const String& tip)
 {
 	jassert (tip.isNotEmpty());
 	tipShowing = tip;
@@ -78225,7 +78250,7 @@ void TooltipWindow::timerCallback()
 		}
 		else if (tipChanged)
 		{
-			showFor (newComp, newTip);
+			showFor (newTip);
 		}
 	}
 	else
@@ -78236,7 +78261,7 @@ void TooltipWindow::timerCallback()
 			 && newTip != tipShowing
 			 && now > lastCompChangeTime + millisecondsBeforeTipAppears)
 		{
-			showFor (newComp, newTip);
+			showFor (newTip);
 		}
 	}
 }
@@ -81207,7 +81232,7 @@ void LowLevelGraphicsPostScriptRenderer::clipToPath (const Path& path, const Aff
 	out << "clip\n";
 }
 
-void LowLevelGraphicsPostScriptRenderer::clipToImageAlpha (const Image& sourceImage, const Rectangle& srcClip, const AffineTransform& transform)
+void LowLevelGraphicsPostScriptRenderer::clipToImageAlpha (const Image& /*sourceImage*/, const Rectangle& /*srcClip*/, const AffineTransform& /*transform*/)
 {
 	needToClip = true;
 	jassertfalse // xxx
@@ -81388,11 +81413,11 @@ void LowLevelGraphicsPostScriptRenderer::setFill (const FillType& fillType)
 	stateStack.getLast()->fillType = fillType;
 }
 
-void LowLevelGraphicsPostScriptRenderer::setOpacity (float opacity)
+void LowLevelGraphicsPostScriptRenderer::setOpacity (float /*opacity*/)
 {
 }
 
-void LowLevelGraphicsPostScriptRenderer::setInterpolationQuality (Graphics::ResamplingQuality quality)
+void LowLevelGraphicsPostScriptRenderer::setInterpolationQuality (Graphics::ResamplingQuality /*quality*/)
 {
 }
 
@@ -81516,7 +81541,7 @@ void LowLevelGraphicsPostScriptRenderer::writeImage (const Image& im,
 }
 
 void LowLevelGraphicsPostScriptRenderer::drawImage (const Image& sourceImage, const Rectangle& srcClip,
-													const AffineTransform& transform, const bool fillEntireClipAsTiles)
+													const AffineTransform& transform, const bool /*fillEntireClipAsTiles*/)
 {
 	const int w = jmin (sourceImage.getWidth(), srcClip.getRight());
 	const int h = jmin (sourceImage.getHeight(), srcClip.getBottom());
@@ -87265,7 +87290,7 @@ CustomTypefaceGlyphInfo* CustomTypeface::findGlyphSubstituting (const juce_wchar
 	return glyph;
 }
 
-bool CustomTypeface::loadGlyphIfPossible (const juce_wchar characterNeeded)
+bool CustomTypeface::loadGlyphIfPossible (const juce_wchar /*characterNeeded*/)
 {
 	return false;
 }
@@ -218040,7 +218065,7 @@ void FileChooser::showPlatformDialog (OwnedArray<File>& results,
 									  const File& currentFileOrDirectory,
 									  const String& filter,
 									  bool selectsDirectory,
-									  bool selectsFiles,
+									  bool /*selectsFiles*/,
 									  bool isSaveDialogue,
 									  bool warnAboutOverwritingExistingFiles,
 									  bool selectMultipleFiles,
@@ -240428,12 +240453,24 @@ public:
 
 	void drawVerticalLine (const int x, double top, double bottom)
 	{
+#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_5
 		CGContextFillRect (context, CGRectMake (x, flipHeight - (float) bottom, 1.0f, (float) (bottom - top)));
+#else
+		// On Leopard, unless both co-ordinates are non-integer, it disables anti-aliasing, so nudge
+		// the x co-ord slightly to trick it..
+		CGContextFillRect (context, CGRectMake (x + 1.0f / 256.0f, flipHeight - (float) bottom, 1.0f + 1.0f / 256.0f, (float) (bottom - top)));
+#endif
 	}
 
 	void drawHorizontalLine (const int y, double left, double right)
 	{
+#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_5
 		CGContextFillRect (context, CGRectMake ((float) left, flipHeight - (y + 1.0f), (float) (right - left), 1.0f));
+#else
+		// On Leopard, unless both co-ordinates are non-integer, it disables anti-aliasing, so nudge
+		// the x co-ord slightly to trick it..
+		CGContextFillRect (context, CGRectMake ((float) left, flipHeight - (y + (1.0f + 1.0f / 256.0f)), (float) (right - left), 1.0f + 1.0f / 256.0f));
+#endif
 	}
 
 	void setFont (const Font& newFont)
@@ -244840,12 +244877,24 @@ public:
 
 	void drawVerticalLine (const int x, double top, double bottom)
 	{
+#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_5
 		CGContextFillRect (context, CGRectMake (x, flipHeight - (float) bottom, 1.0f, (float) (bottom - top)));
+#else
+		// On Leopard, unless both co-ordinates are non-integer, it disables anti-aliasing, so nudge
+		// the x co-ord slightly to trick it..
+		CGContextFillRect (context, CGRectMake (x + 1.0f / 256.0f, flipHeight - (float) bottom, 1.0f + 1.0f / 256.0f, (float) (bottom - top)));
+#endif
 	}
 
 	void drawHorizontalLine (const int y, double left, double right)
 	{
+#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_5
 		CGContextFillRect (context, CGRectMake ((float) left, flipHeight - (y + 1.0f), (float) (right - left), 1.0f));
+#else
+		// On Leopard, unless both co-ordinates are non-integer, it disables anti-aliasing, so nudge
+		// the x co-ord slightly to trick it..
+		CGContextFillRect (context, CGRectMake ((float) left, flipHeight - (y + (1.0f + 1.0f / 256.0f)), (float) (right - left), 1.0f + 1.0f / 256.0f));
+#endif
 	}
 
 	void setFont (const Font& newFont)

juce_amalgamated.h

@@ -8,6 +8,8 @@
 #ifndef __JUCE_JUCEHEADER__
 #define __JUCE_JUCEHEADER__
 
+#define JUCE_PUBLIC_INCLUDES 1
+
 // (this includes things that need defining outside of the JUCE namespace)
 
 /********* Start of inlined file: juce_StandardHeader.h *********/
@@ -495,6 +497,10 @@
 #if JUCE_MSVC
   #include <malloc.h>
   #pragma warning (pop)
+
+  #if ! JUCE_PUBLIC_INCLUDES
+	#pragma warning (4: 4511 4512 4100)  // (enable some warnings that are turned off in VC8)
+  #endif
 #endif
 
 // DLL building settings on Win32
@@ -1440,8 +1446,6 @@ BEGIN_JUCE_NAMESPACE
   #pragma align=natural
 #endif
 
-#define JUCE_PUBLIC_INCLUDES
-
 // this is where all the class header files get brought in..
 
 /********* Start of inlined file: juce_core_includes.h *********/
@@ -6517,11 +6521,12 @@ public:
 	public:
 		virtual ~Listener() {}
 
-		virtual void valueTreePropertyChanged (ValueTree& tree, const var::identifier& property) = 0;
+		virtual void valueTreePropertyChanged (ValueTree& treeWhosePropertyHasChanged,
+											   const var::identifier& property) = 0;
 
-		virtual void valueTreeChildrenChanged (ValueTree& tree) = 0;
+		virtual void valueTreeChildrenChanged (ValueTree& treeWhoseChildHasChanged) = 0;
 
-		virtual void valueTreeParentChanged (ValueTree& tree) = 0;
+		virtual void valueTreeParentChanged (ValueTree& treeWhoseParentHasChanged) = 0;
 	};
 
 	void addListener (Listener* listener);
@@ -6556,7 +6561,9 @@ private:
 		SharedObject* parent;
 
 		void sendPropertyChangeMessage (const var::identifier& property);
+		void sendPropertyChangeMessage (ValueTree& tree, const var::identifier& property);
 		void sendChildChangeMessage();
+		void sendChildChangeMessage (ValueTree& tree);
 		void sendParentChangeMessage();
 		const var getProperty (const var::identifier& name) const;
 		void setProperty (const var::identifier& name, const var& newValue, UndoManager* const undoManager);
@@ -6584,9 +6591,9 @@ private:
 	ReferenceCountedObjectPtr <SharedObject> object;
 	SortedSet <Listener*> listeners;
 
-	void deliverPropertyChangeMessage (const var::identifier& property);
-	void deliverChildChangeMessage();
-	void deliverParentChangeMessage();
+	void deliverPropertyChangeMessage (ValueTree& tree, const var::identifier& property);
+	void deliverChildChangeMessage (ValueTree& tree);
+	void deliverParentChangeMessage (ValueTree& tree);
 
 	ValueTree (SharedObject* const object_);
 };
@@ -15329,7 +15336,7 @@ private:
 	void timerCallback();
 
 	static const String getTipFor (Component* const c);
-	void showFor (Component* const c, const String& tip);
+	void showFor (const String& tip);
 	void hide();
 
 	TooltipWindow (const TooltipWindow&);
@@ -18585,6 +18592,9 @@ public:
 
 private:
 	PropertyPanel* panel;
+
+	GenericAudioProcessorEditor (const GenericAudioProcessorEditor&);
+	const GenericAudioProcessorEditor& operator= (const GenericAudioProcessorEditor&);
 };
 
 #endif   // __JUCE_GENERICAUDIOPROCESSOREDITOR_JUCEHEADER__
@@ -25100,6 +25110,9 @@ private:
 
 	void hoverTimerCallback();
 	void checkJustHoveredCallback();
+
+	MouseHoverDetector (const MouseHoverDetector&);
+	const MouseHoverDetector& operator= (const MouseHoverDetector&);
 };
 
 #endif   // __JUCE_MOUSEHOVERDETECTOR_JUCEHEADER__
@@ -25185,6 +25198,9 @@ public:
 
 private:
 	TextButton* button;
+
+	ButtonPropertyComponent (const ButtonPropertyComponent&);
+	const ButtonPropertyComponent& operator= (const ButtonPropertyComponent&);
 };
 
 #endif   // __JUCE_BUTTONPROPERTYCOMPONENT_JUCEHEADER__

src/audio/processors/juce_GenericAudioProcessorEditor.cpp

@@ -119,7 +119,13 @@ private:
     private:
         AudioProcessor* const owner;
         const int index;
+
+        ParamSlider (const ParamSlider&);
+        const ParamSlider& operator= (const ParamSlider&);
     };
+
+    ProcessorParameterPropertyComp (const ProcessorParameterPropertyComp&);
+    const ProcessorParameterPropertyComp& operator= (const ProcessorParameterPropertyComp&);
 };
 
 

src/audio/processors/juce_GenericAudioProcessorEditor.h

@@ -57,6 +57,9 @@ public:
 
 private:
     PropertyPanel* panel;
+
+    GenericAudioProcessorEditor (const GenericAudioProcessorEditor&);
+    const GenericAudioProcessorEditor& operator= (const GenericAudioProcessorEditor&);
 };
 
 

src/containers/juce_ValueTree.cpp

@@ -461,7 +461,7 @@ void ValueTree::SharedObject::removeChild (const int childIndex, UndoManager* co
 void ValueTree::SharedObject::removeAllChildren (UndoManager* const undoManager)
 {
     while (children.size() > 0)
-        removeChild (children.size() - 1, 0);
+        removeChild (children.size() - 1, undoManager);
 }
 
 
@@ -616,8 +616,8 @@ public:
             sendChangeMessage (false);
     }
 
-    void valueTreeChildrenChanged (ValueTree& tree) {}
-    void valueTreeParentChanged (ValueTree& tree)   {}
+    void valueTreeChildrenChanged (ValueTree&) {}
+    void valueTreeParentChanged (ValueTree&)   {}
 
 private:
     ValueTree tree;

src/core/juce_StandardHeader.h

@@ -97,6 +97,10 @@
 #if JUCE_MSVC
   #include <malloc.h>
   #pragma warning (pop)
+
+  #if ! JUCE_PUBLIC_INCLUDES
+    #pragma warning (4: 4511 4512 4100)  // (enable some warnings that are turned off in VC8)
+  #endif
 #endif
 
 //==============================================================================

src/gui/components/code_editor/juce_CodeEditorComponent.cpp

@@ -95,7 +95,7 @@ public:
         else if (lineNum < document.getNumLines())
         {
             const CodeDocument::Position pos (&document, lineNum, 0);
-            createTokens (document, pos.getPosition(), pos.getLineText(),
+            createTokens (pos.getPosition(), pos.getLineText(),
                           source, analyser, newTokens);
         }
 
@@ -200,7 +200,7 @@ private:
     OwnedArray <SyntaxToken> tokens;
     int highlightColumnStart, highlightColumnEnd;
 
-    static void createTokens (CodeDocument& document, int startPosition, const String& lineText,
+    static void createTokens (int startPosition, const String& lineText,
                               CodeDocument::Iterator& source,
                               CodeTokeniser* analyser,
                               OwnedArray <SyntaxToken>& newTokens)
@@ -994,7 +994,7 @@ void CodeEditorComponent::mouseDrag (const MouseEvent& e)
         moveCaretTo (getPositionAt (e.x, e.y), true);
 }
 
-void CodeEditorComponent::mouseUp (const MouseEvent& e)
+void CodeEditorComponent::mouseUp (const MouseEvent&)
 {
     newTransaction();
     beginDragAutoRepeat (0);

src/gui/components/controls/juce_Label.cpp

@@ -220,11 +220,11 @@ void Label::showEditor()
     }
 }
 
-void Label::editorShown (TextEditor* editorComponent)
+void Label::editorShown (TextEditor* /*editorComponent*/)
 {
 }
 
-void Label::editorAboutToBeHidden (TextEditor* editorComponent)
+void Label::editorAboutToBeHidden (TextEditor* /*editorComponent*/)
 {
 }
 

src/gui/components/controls/juce_ListBox.cpp

@@ -998,7 +998,7 @@ const String ListBoxModel::getDragSourceDescription (const SparseSet<int>&)
     return String::empty;
 }
 
-const String ListBoxModel::getTooltipForRow (int row)
+const String ListBoxModel::getTooltipForRow (int)
 {
     return String::empty;
 }

src/gui/components/controls/juce_TreeView.cpp

@@ -991,7 +991,7 @@ void TreeView::handleDrop (const StringArray& files, const String& sourceDescrip
 }
 
 //==============================================================================
-bool TreeView::isInterestedInFileDrag (const StringArray& files)
+bool TreeView::isInterestedInFileDrag (const StringArray&)
 {
     return true;
 }
@@ -1006,7 +1006,7 @@ void TreeView::fileDragMove (const StringArray& files, int x, int y)
     handleDrag (files, String::empty, 0, x, y);
 }
 
-void TreeView::fileDragExit (const StringArray& files)
+void TreeView::fileDragExit (const StringArray&)
 {
     hideDragHighlight();
 }
@@ -1016,7 +1016,7 @@ void TreeView::filesDropped (const StringArray& files, int x, int y)
     handleDrop (files, String::empty, 0, x, y);
 }
 
-bool TreeView::isInterestedInDragSource (const String& sourceDescription, Component* sourceComponent)
+bool TreeView::isInterestedInDragSource (const String& /*sourceDescription*/, Component* /*sourceComponent*/)
 {
     return true;
 }
@@ -1031,7 +1031,7 @@ void TreeView::itemDragMove (const String& sourceDescription, Component* sourceC
     handleDrag (StringArray(), sourceDescription, sourceComponent, x, y);
 }
 
-void TreeView::itemDragExit (const String& sourceDescription, Component* sourceComponent)
+void TreeView::itemDragExit (const String& /*sourceDescription*/, Component* /*sourceComponent*/)
 {
     hideDragHighlight();
 }
@@ -1272,21 +1272,21 @@ const String TreeViewItem::getDragSourceDescription()
     return String::empty;
 }
 
-bool TreeViewItem::isInterestedInFileDrag (const StringArray& files)
+bool TreeViewItem::isInterestedInFileDrag (const StringArray&)
 {
     return false;
 }
 
-void TreeViewItem::filesDropped (const StringArray& files, int insertIndex)
+void TreeViewItem::filesDropped (const StringArray& /*files*/, int /*insertIndex*/)
 {
 }
 
-bool TreeViewItem::isInterestedInDragSource (const String& sourceDescription, Component* sourceComponent)
+bool TreeViewItem::isInterestedInDragSource (const String& /*sourceDescription*/, Component* /*sourceComponent*/)
 {
     return false;
 }
 
-void TreeViewItem::itemDropped (const String& sourceDescription, Component* sourceComponent, int insertIndex)
+void TreeViewItem::itemDropped (const String& /*sourceDescription*/, Component* /*sourceComponent*/, int /*insertIndex*/)
 {
 }
 

src/gui/components/keyboard/juce_KeyMappingEditorComponent.cpp

@@ -66,7 +66,7 @@ public:
     {
     }
 
-    void paintButton (Graphics& g, bool isOver, bool isDown)
+    void paintButton (Graphics& g, bool /*isOver*/, bool /*isDown*/)
     {
         getLookAndFeel().drawKeymapChangeButton (g, getWidth(), getHeight(), *this,
                                                  keyNum >= 0 ? getName() : String::empty);

src/gui/components/mouse/juce_MouseHoverDetector.h

@@ -123,6 +123,9 @@ private:
 
     void hoverTimerCallback();
     void checkJustHoveredCallback();
+
+    MouseHoverDetector (const MouseHoverDetector&);
+    const MouseHoverDetector& operator= (const MouseHoverDetector&);
 };
 
 #endif   // __JUCE_MOUSEHOVERDETECTOR_JUCEHEADER__

src/gui/components/properties/juce_ButtonPropertyComponent.h

@@ -76,6 +76,9 @@ public:
 
 private:
     TextButton* button;
+
+    ButtonPropertyComponent (const ButtonPropertyComponent&);
+    const ButtonPropertyComponent& operator= (const ButtonPropertyComponent&);
 };
 
 

src/gui/components/properties/juce_SliderPropertyComponent.cpp

@@ -69,7 +69,7 @@ SliderPropertyComponent::~SliderPropertyComponent()
     deleteAllChildren();
 }
 
-void SliderPropertyComponent::setValue (const double newValue)
+void SliderPropertyComponent::setValue (const double /*newValue*/)
 {
 }
 

src/gui/components/windows/juce_TooltipWindow.cpp

@@ -75,7 +75,7 @@ void TooltipWindow::mouseEnter (const MouseEvent&)
     hide();
 }
 
-void TooltipWindow::showFor (Component* const c, const String& tip)
+void TooltipWindow::showFor (const String& tip)
 {
     jassert (tip.isNotEmpty());
     tipShowing = tip;
@@ -171,7 +171,7 @@ void TooltipWindow::timerCallback()
         }
         else if (tipChanged)
         {
-            showFor (newComp, newTip);
+            showFor (newTip);
         }
     }
     else
@@ -182,7 +182,7 @@ void TooltipWindow::timerCallback()
              && newTip != tipShowing
              && now > lastCompChangeTime + millisecondsBeforeTipAppears)
         {
-            showFor (newComp, newTip);
+            showFor (newTip);
         }
     }
 }

src/gui/components/windows/juce_TooltipWindow.h

@@ -111,7 +111,7 @@ private:
     void timerCallback();
 
     static const String getTipFor (Component* const c);
-    void showFor (Component* const c, const String& tip);
+    void showFor (const String& tip);
     void hide();
 
     TooltipWindow (const TooltipWindow&);

src/gui/graphics/contexts/juce_LowLevelGraphicsPostScriptRenderer.cpp

@@ -140,7 +140,7 @@ void LowLevelGraphicsPostScriptRenderer::clipToPath (const Path& path, const Aff
     out << "clip\n";
 }
 
-void LowLevelGraphicsPostScriptRenderer::clipToImageAlpha (const Image& sourceImage, const Rectangle& srcClip, const AffineTransform& transform)
+void LowLevelGraphicsPostScriptRenderer::clipToImageAlpha (const Image& /*sourceImage*/, const Rectangle& /*srcClip*/, const AffineTransform& /*transform*/)
 {
     needToClip = true;
     jassertfalse // xxx
@@ -324,11 +324,11 @@ void LowLevelGraphicsPostScriptRenderer::setFill (const FillType& fillType)
     stateStack.getLast()->fillType = fillType;
 }
 
-void LowLevelGraphicsPostScriptRenderer::setOpacity (float opacity)
+void LowLevelGraphicsPostScriptRenderer::setOpacity (float /*opacity*/)
 {
 }
 
-void LowLevelGraphicsPostScriptRenderer::setInterpolationQuality (Graphics::ResamplingQuality quality)
+void LowLevelGraphicsPostScriptRenderer::setInterpolationQuality (Graphics::ResamplingQuality /*quality*/)
 {
 }
 
@@ -455,7 +455,7 @@ void LowLevelGraphicsPostScriptRenderer::writeImage (const Image& im,
 }
 
 void LowLevelGraphicsPostScriptRenderer::drawImage (const Image& sourceImage, const Rectangle& srcClip,
-                                                    const AffineTransform& transform, const bool fillEntireClipAsTiles)
+                                                    const AffineTransform& transform, const bool /*fillEntireClipAsTiles*/)
 {
     const int w = jmin (sourceImage.getWidth(), srcClip.getRight());
     const int h = jmin (sourceImage.getHeight(), srcClip.getBottom());

src/gui/graphics/fonts/juce_Typeface.cpp

@@ -231,7 +231,7 @@ CustomTypefaceGlyphInfo* CustomTypeface::findGlyphSubstituting (const juce_wchar
     return glyph;
 }
 
-bool CustomTypeface::loadGlyphIfPossible (const juce_wchar characterNeeded)
+bool CustomTypeface::loadGlyphIfPossible (const juce_wchar /*characterNeeded*/)
 {
     return false;
 }

src/io/files/juce_TemporaryFile.cpp

@@ -59,8 +59,7 @@ void TemporaryFile::createTempFile (const File& parentDirectory, String name,
     if ((optionFlags & useHiddenFile) != 0)
         name = T(".") + name;
 
-    temporaryFile = parentDirectory.getNonexistentChildFile (name, targetFile.getFileExtension(),
-                                                             (optionFlags & putNumbersInBrackets) != 0);
+    temporaryFile = parentDirectory.getNonexistentChildFile (name, suffix, (optionFlags & putNumbersInBrackets) != 0);
 }
 
 TemporaryFile::~TemporaryFile()

src/native/mac/juce_mac_CoreGraphicsContext.mm

@@ -455,12 +455,24 @@ public:
 
     void drawVerticalLine (const int x, double top, double bottom)
     {
+#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_5
         CGContextFillRect (context, CGRectMake (x, flipHeight - (float) bottom, 1.0f, (float) (bottom - top)));
+#else
+        // On Leopard, unless both co-ordinates are non-integer, it disables anti-aliasing, so nudge
+        // the x co-ord slightly to trick it..
+        CGContextFillRect (context, CGRectMake (x + 1.0f / 256.0f, flipHeight - (float) bottom, 1.0f + 1.0f / 256.0f, (float) (bottom - top)));
+#endif
     }
 
     void drawHorizontalLine (const int y, double left, double right)
     {
+#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_5
         CGContextFillRect (context, CGRectMake ((float) left, flipHeight - (y + 1.0f), (float) (right - left), 1.0f));
+#else
+        // On Leopard, unless both co-ordinates are non-integer, it disables anti-aliasing, so nudge
+        // the x co-ord slightly to trick it..
+        CGContextFillRect (context, CGRectMake ((float) left, flipHeight - (y + (1.0f + 1.0f / 256.0f)), (float) (right - left), 1.0f + 1.0f / 256.0f));
+#endif
     }
 
     void setFont (const Font& newFont)

src/native/windows/juce_win32_FileChooser.cpp

@@ -148,7 +148,7 @@ void FileChooser::showPlatformDialog (OwnedArray<File>& results,
                                       const File& currentFileOrDirectory,
                                       const String& filter,
                                       bool selectsDirectory,
-                                      bool selectsFiles,
+                                      bool /*selectsFiles*/,
                                       bool isSaveDialogue,
                                       bool warnAboutOverwritingExistingFiles,
                                       bool selectMultipleFiles,