Minor cleanup

(bzr r4056)

5 files changed, 41 insertions, 41 deletions

diff --git a/src/application/editor.h b/src/application/editor.h
index a6fe66688..1eed9a267 100644
--- a/src/application/editor.h
+++ b/src/application/editor.h
@@ -41,7 +41,7 @@ namespace Inkscape {
 class Editor : public AppPrototype
 {
 public:
-    static Editor *create (int argc, char **argv); 
+    static Editor *create (int argc, char **argv);
     virtual ~Editor();
 
     void*           getWindow();
@@ -54,7 +54,7 @@ public:
     void            exit();
 
     bool        lastViewOfDocument(SPDocument* doc, SPDesktop* view) const;
-    
+
     bool        addView(SPDesktop* view);
     bool        deleteView(SPDesktop* view);
 
@@ -67,7 +67,7 @@ public:
     static void activateDesktop (SPDesktop* dt);
     static void reactivateDesktop (SPDesktop* dt);
     static bool isDuplicatedView (SPDesktop* dt);
-    
+
     static SPDocument* getActiveDocument();
     static void addDocument (SPDocument* doc);
     static void removeDocument (SPDocument* doc);
@@ -92,7 +92,7 @@ public:
     static sigc::connection connectDialogsUnhidden (const sigc::slot<void> &slot);
     static sigc::connection connectExternalChange (const sigc::slot<void> &slot);
 
-   
+
 protected:
     Editor(Editor const &);
     Editor& operator=(Editor const &);
@@ -117,7 +117,7 @@ protected:
     sigc::signal <void> _external_change_signal;
 
 private:
-    Editor(int argc, char **argv); 
+    Editor(int argc, char **argv);
     bool init();
 };
 
diff --git a/src/sp-namedview.h b/src/sp-namedview.h
index 8b6dbcc92..dc5c164b8 100644
--- a/src/sp-namedview.h
+++ b/src/sp-namedview.h
@@ -65,7 +65,7 @@ struct SPNamedView : public SPObjectGroup {
     gdouble objecttolerance;
 
     GQuark default_layer_id;
-    
+
     double connector_spacing;
 
     guint32 guidecolor;
diff --git a/src/ui/view/view.h b/src/ui/view/view.h
index 6f0a29543..e1d4e491f 100644
--- a/src/ui/view/view.h
+++ b/src/ui/view/view.h
@@ -30,10 +30,10 @@ struct StopOnTrue {
   typedef bool result_type;
 
   template<typename T_iterator>
-  result_type operator()(T_iterator first, T_iterator last) const{	
-	for (; first != last; ++first)
-		if (*first) return true;
-	return false;      
+  result_type operator()(T_iterator first, T_iterator last) const{
+      for (; first != last; ++first)
+          if (*first) return true;
+      return false;
   }
 };
 
@@ -45,10 +45,10 @@ struct StopOnNonZero {
   typedef int result_type;
 
   template<typename T_iterator>
-  result_type operator()(T_iterator first, T_iterator last) const{	
-	for (; first != last; ++first)
-		if (*first) return *first;
-	return 0;      
+  result_type operator()(T_iterator first, T_iterator last) const{
+      for (; first != last; ++first)
+          if (*first) return *first;
+      return 0;
   }
 };
 
@@ -83,22 +83,22 @@ public:
     void close() { _close(); }
 
     /// Returns a pointer to the view's document.
-    SPDocument *doc() const 
+    SPDocument *doc() const
       { return _doc; }
     /// Returns a pointer to the view's message stack.
-    Inkscape::MessageStack *messageStack() const 
+    Inkscape::MessageStack *messageStack() const
       { return _message_stack; }
     /// Returns a pointer to the view's tipsMessageContext.
-    Inkscape::MessageContext *tipsMessageContext() const 
+    Inkscape::MessageContext *tipsMessageContext() const
       { return _tips_message_context; }
 
     void setPosition(gdouble x, gdouble y);
-    void setPosition(NR::Point const &p); 
+    void setPosition(NR::Point const &p);
     void emitResized(gdouble width, gdouble height);
-    void requestRedraw(); 
+    void requestRedraw();
 
     // view subclasses must give implementations of these methods
-    
+
     virtual bool shutdown() = 0;
     virtual void mouseover() = 0;
     virtual void mouseout() = 0;
diff --git a/src/ui/widget/style-swatch.cpp b/src/ui/widget/style-swatch.cpp
index df543c8d3..e5e8d5d78 100644
--- a/src/ui/widget/style-swatch.cpp
+++ b/src/ui/widget/style-swatch.cpp
@@ -34,9 +34,9 @@ enum {
     SS_STROKE
 };
 
-static void style_swatch_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
-                                       gchar const *old_value, gchar const *new_value,
-                                       bool is_interactive, gpointer data)
+static void style_swatch_attr_changed( Inkscape::XML::Node *repr, gchar const *name,
+                                       gchar const */*old_value*/, gchar const */*new_value*/,
+                                       bool /*is_interactive*/, gpointer data)
 {
     Inkscape::UI::Widget::StyleSwatch *ss = (Inkscape::UI::Widget::StyleSwatch *) data;
 
@@ -57,12 +57,12 @@ static Inkscape::XML::NodeEventVector style_swatch_repr_events =
 };
 
 
-static void style_swatch_tool_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
-                                       gchar const *old_value, gchar const *new_value,
-                                       bool is_interactive, gpointer data)
+static void style_swatch_tool_attr_changed( Inkscape::XML::Node */*repr*/, gchar const *name,
+                                            gchar const */*old_value*/, gchar const *new_value,
+                                            bool /*is_interactive*/, gpointer data)
 {
     Inkscape::UI::Widget::StyleSwatch *ss = (Inkscape::UI::Widget::StyleSwatch *) data;
- 
+
     if (!strcmp (name, "usecurrent")) { // FIXME: watching only for the style attr, no CSS attrs
         if (!strcmp (new_value, "1")) {
             ss->setWatched (inkscape_get_repr(INKSCAPE, "desktop"), inkscape_get_repr(INKSCAPE, ss->_tool_path));
@@ -71,7 +71,7 @@ static void style_swatch_tool_attr_changed(Inkscape::XML::Node *repr, gchar cons
         }
         // UGLY HACK: we have to reconnect to the watched tool repr again, retrieving it from the stored
         // tool_path, because the actual repr keeps shifting with each change, no idea why
-        ss->setWatchedTool(ss->_tool_path, false); 
+        ss->setWatchedTool(ss->_tool_path, false);
     }
 }
 
@@ -89,7 +89,7 @@ namespace UI {
 namespace Widget {
 
 StyleSwatch::StyleSwatch(SPCSSAttr *css, gchar const *main_tip)
-    : 
+    :
       _tool_path(NULL),
       _css (NULL),
 
@@ -159,8 +159,8 @@ void StyleSwatch::setDesktop(SPDesktop *desktop) {
     _desktop = desktop;
 }
 
-bool 
-StyleSwatch::on_click(GdkEventButton *event)
+bool
+StyleSwatch::on_click(GdkEventButton */*event*/)
 {
     if (this->_desktop && this->_verb_t != SP_VERB_NONE) {
         Inkscape::Verb *verb = Inkscape::Verb::get(this->_verb_t);
@@ -173,7 +173,7 @@ StyleSwatch::on_click(GdkEventButton *event)
 
 StyleSwatch::~StyleSwatch()
 {
-    if (_css) 
+    if (_css)
         sp_repr_css_attr_unref (_css);
 
     for (int i = SS_FILL; i <= SS_STROKE; i++) {
@@ -252,7 +252,7 @@ StyleSwatch::setWatchedTool(const char *path, bool synthesize)
 void
 StyleSwatch::setStyle(SPCSSAttr *css)
 {
-    if (_css) 
+    if (_css)
         sp_repr_css_attr_unref (_css);
 
     if (!css)
@@ -347,8 +347,8 @@ StyleSwatch::setStyle(SPStyle *query)
             g_free (str);
         }
         {
-            gchar *str = g_strdup_printf(_("Stroke width: %.5g%s"), 
-                                         w, 
+            gchar *str = g_strdup_printf(_("Stroke width: %.5g%s"),
+                                         w,
                                          _sw_unit? sp_unit_get_abbreviation(_sw_unit) : "px");
             _tooltips.set_tip(_stroke_width_place, str);
             g_free (str);
@@ -364,7 +364,7 @@ StyleSwatch::setStyle(SPStyle *query)
             gchar *str;
             if (op == 0)
                 str = g_strdup_printf(_("O:%.3g"), op);
-            else 
+            else
                 str = g_strdup_printf(_("O:.%d"), (int) (op*10));
             _opacity_value.set_markup (str);
             g_free (str);
@@ -386,7 +386,7 @@ StyleSwatch::setStyle(SPStyle *query)
 } // namespace UI
 } // namespace Inkscape
 
-/* 
+/*
   Local Variables:
   mode:c++
   c-file-style:"stroustrup"
diff --git a/src/widgets/button.cpp b/src/widgets/button.cpp
index f9e854302..95d5859e8 100644
--- a/src/widgets/button.cpp
+++ b/src/widgets/button.cpp
@@ -172,7 +172,7 @@ sp_button_process_event (SPButton *button, GdkEvent *event)
 }
 
 static void
-sp_button_perform_action (SPButton *button, gpointer data)
+sp_button_perform_action (SPButton *button, gpointer /*data*/)
 {
 	if (button->action) {
 		sp_action_perform (button->action, NULL);
@@ -254,7 +254,7 @@ sp_button_set_action (SPButton *button, SPAction *action)
 }
 
 static void
-sp_button_action_set_active (SPAction *action, unsigned int active, void *data)
+sp_button_action_set_active (SPAction */*action*/, unsigned int active, void *data)
 {
 	SPButton *button;
 	button = (SPButton *) data;
@@ -269,13 +269,13 @@ sp_button_action_set_active (SPAction *action, unsigned int active, void *data)
 }
 
 static void
-sp_button_action_set_sensitive (SPAction *action, unsigned int sensitive, void *data)
+sp_button_action_set_sensitive (SPAction */*action*/, unsigned int sensitive, void *data)
 {
 	gtk_widget_set_sensitive (GTK_WIDGET (data), sensitive);
 }
 
 static void
-sp_button_action_set_shortcut (SPAction *action, unsigned int shortcut, void *data)
+sp_button_action_set_shortcut (SPAction *action, unsigned int /*shortcut*/, void *data)
 {
 	SPButton *button=SP_BUTTON (data);
 	if (button->tooltips) {