trunk merge

(bzr r11073.1.2)

9 files changed, 91 insertions, 145 deletions

diff --git a/src/ui/context-menu.cpp b/src/ui/context-menu.cpp
index 4bb8b4803..bf116f5fb 100644
--- a/src/ui/context-menu.cpp
+++ b/src/ui/context-menu.cpp
@@ -414,23 +414,27 @@ static void sp_image_menu(SPObject *object, SPDesktop *desktop, GtkMenu *m)
     }

 

     /* Embed image */

-    w = gtk_menu_item_new_with_mnemonic(C_("Context menu", "Embed Image"));

-    g_object_set_data(G_OBJECT(w), "desktop", desktop);

-    g_signal_connect(G_OBJECT(w), "activate", G_CALLBACK(sp_image_image_embed), item);

-    gtk_widget_show(w);

-    gtk_menu_shell_append(GTK_MENU_SHELL(m), w);

-    if ( (!href) || ((strncmp(href, "data:", 5) == 0)) ) {

-        gtk_widget_set_sensitive( w, FALSE );

+    if (Inkscape::Verb::getbyid( "org.ekips.filter.embedselectedimages" )) {

+        w = gtk_menu_item_new_with_mnemonic(C_("Context menu", "Embed Image"));

+        g_object_set_data(G_OBJECT(w), "desktop", desktop);

+        g_signal_connect(G_OBJECT(w), "activate", G_CALLBACK(sp_image_image_embed), item);

+        gtk_widget_show(w);

+        gtk_menu_shell_append(GTK_MENU_SHELL(m), w);

+        if ( (!href) || ((strncmp(href, "data:", 5) == 0)) ) {

+            gtk_widget_set_sensitive( w, FALSE );

+        }

     }

 

     /* Extract image */

-    w = gtk_menu_item_new_with_mnemonic(C_("Context menu", "Extract Image"));

-    g_object_set_data(G_OBJECT(w), "desktop", desktop);

-    g_signal_connect(G_OBJECT(w), "activate", G_CALLBACK(sp_image_image_extract), item);

-    gtk_widget_show(w);

-    gtk_menu_shell_append(GTK_MENU_SHELL(m), w);

-    if ( (!href) || ((strncmp(href, "data:", 5) != 0)) ) {

-        gtk_widget_set_sensitive( w, FALSE );

+    if (Inkscape::Verb::getbyid( "org.ekips.filter.extractimage" )) {

+        w = gtk_menu_item_new_with_mnemonic(C_("Context menu", "Extract Image"));

+        g_object_set_data(G_OBJECT(w), "desktop", desktop);

+        g_signal_connect(G_OBJECT(w), "activate", G_CALLBACK(sp_image_image_extract), item);

+        gtk_widget_show(w);

+        gtk_menu_shell_append(GTK_MENU_SHELL(m), w);

+        if ( (!href) || ((strncmp(href, "data:", 5) != 0)) ) {

+            gtk_widget_set_sensitive( w, FALSE );

+        }

     }

 }

 

diff --git a/src/ui/dialog/filedialog.cpp b/src/ui/dialog/filedialog.cpp
index cff2f2488..47ba6c748 100644
--- a/src/ui/dialog/filedialog.cpp
+++ b/src/ui/dialog/filedialog.cpp
@@ -22,6 +22,7 @@
 #include "gc-core.h"
 #include <dialogs/dialog-events.h>
 #include "extension/output.h"
+#include "preferences.h"
 
 namespace Inkscape
 {
@@ -86,7 +87,13 @@ FileOpenDialog *FileOpenDialog::create(Gtk::Window &parentWindow,
                                        const char *title)
 {
 #ifdef WIN32
-    FileOpenDialog *dialog = new FileOpenDialogImplWin32(parentWindow, path, fileTypes, title);
+    FileOpenDialog *dialog = NULL;
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+    if (prefs->getBool( "/options/desktopintegration/value")) {
+        dialog = new FileOpenDialogImplWin32(parentWindow, path, fileTypes, title);
+    } else {
+        dialog = new FileOpenDialogImplGtk(parentWindow, path, fileTypes, title);
+    }
 #else
     FileOpenDialog *dialog = new FileOpenDialogImplGtk(parentWindow, path, fileTypes, title);
 #endif
@@ -115,7 +122,13 @@ FileSaveDialog *FileSaveDialog::create(Gtk::Window& parentWindow,
                                        const Inkscape::Extension::FileSaveMethod save_method)
 {
 #ifdef WIN32
-    FileSaveDialog *dialog = new FileSaveDialogImplWin32(parentWindow, path, fileTypes, title, default_key, docTitle, save_method);
+    FileSaveDialog *dialog = NULL;
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+    if (prefs->getBool( "/options/desktopintegration/value")) {
+        dialog = new FileSaveDialogImplWin32(parentWindow, path, fileTypes, title, default_key, docTitle, save_method);
+    } else {
+        dialog = new FileSaveDialogImplGtk(parentWindow, path, fileTypes, title, default_key, docTitle, save_method);
+    }
 #else
     FileSaveDialog *dialog = new FileSaveDialogImplGtk(parentWindow, path, fileTypes, title, default_key, docTitle, save_method);
 #endif
diff --git a/src/ui/dialog/inkscape-preferences.cpp b/src/ui/dialog/inkscape-preferences.cpp
index 5030f17be..269266083 100644
--- a/src/ui/dialog/inkscape-preferences.cpp
+++ b/src/ui/dialog/inkscape-preferences.cpp
@@ -578,6 +578,9 @@ void InkscapePreferences::initPageUI()
     _win_dockable.init ( _("Dockable"), "/options/dialogtype/value", 1, true, 0);
     _win_floating.init ( _("Floating"), "/options/dialogtype/value", 0, false, &_win_dockable);
 
+    _win_native.init ( _("Native open/save dialogs"), "/options/desktopintegration/value", 1, true, 0);
+    _win_gtk.init ( _("GTK open/save dialogs"), "/options/desktopintegration/value", 0, false, &_win_native);
+    
     _win_hide_task.init ( _("Dialogs are hidden in taskbar"), "/options/dialogsskiptaskbar/value", true);
     _win_zoom_resize.init ( _("Zoom when window is resized"), "/options/stickyzoom/value", false);
     _win_show_close.init ( _("Show close button on dialogs"), "/dialogs/showclose", false);
@@ -604,6 +607,13 @@ void InkscapePreferences::initPageUI()
                             _("Dockable"));
     _page_windows.add_line( true, "", _win_floating, "",
                             _("Floating"));
+#ifdef WIN32
+    _page_windows.add_group_header( _("Desktop integration"));
+    _page_windows.add_line( true, "", _win_native, "",
+                            _("Use Windows like open and save dialogs"));
+    _page_windows.add_line( true, "", _win_gtk, "",
+                            _("Use GTK open and save dialogs "));
+#endif
 
 #ifndef WIN32 // non-Win32 special code to enable transient dialogs
     _page_windows.add_group_header( _("Dialogs on top:"));
@@ -1422,19 +1432,19 @@ void InkscapePreferences::initPageSystem()
 
         _sys_user_config.set_text((char const *)profile_path(""));
         _sys_user_config.set_editable(false);
-        _page_system.add_line( false, _("User config: "), _sys_user_config, "", _("Location of users configuration"), true);
+        _page_system.add_line(true, _("User config: "), _sys_user_config, "", _("Location of users configuration"), true);
 
         _sys_user_prefs.set_text(prefs->getPrefsFilename());
         _sys_user_prefs.set_editable(false);
-        _page_system.add_line( false, _("User preferences: "), _sys_user_prefs, "", _("Location of the users preferences file"), true);
+        _page_system.add_line(true, _("User preferences: "), _sys_user_prefs, "", _("Location of the users preferences file"), true);
 
         _sys_user_extension_dir.set_text((char const *)get_path(IO::Resource::USER, IO::Resource::EXTENSIONS, ""));
         _sys_user_extension_dir.set_editable(false);
-        _page_system.add_line( false, _("User extensions: "), _sys_user_extension_dir, "", _("Location of the users extensions"), true);
+        _page_system.add_line(true, _("User extensions: "), _sys_user_extension_dir, "", _("Location of the users extensions"), true);
 
         _sys_user_cache.set_text(g_get_user_cache_dir());
         _sys_user_cache.set_editable(false);
-        _page_system.add_line( false, _("User cache: "), _sys_user_cache, "", _("Location of users cache"), true);
+        _page_system.add_line(true, _("User cache: "), _sys_user_cache, "", _("Location of users cache"), true);
 
         Glib::ustring tmp_dir = prefs->getString("/options/autosave/path");
         if (tmp_dir.empty()) {
@@ -1442,15 +1452,15 @@ void InkscapePreferences::initPageSystem()
         }
         _sys_tmp_files.set_text(tmp_dir);
         _sys_tmp_files.set_editable(false);
-        _page_system.add_line( false, _("Temporary files: "), _sys_tmp_files, "", _("Location of the temporary files used for autosave"), true);
+        _page_system.add_line(true, _("Temporary files: "), _sys_tmp_files, "", _("Location of the temporary files used for autosave"), true);
 
         _sys_data.set_text( INKSCAPE_DATADIR );
         _sys_data.set_editable(false);
-        _page_system.add_line( false, _("Inkscape data: "), _sys_data, "", _("Location of Inkscape data"), true);
+        _page_system.add_line(true, _("Inkscape data: "), _sys_data, "", _("Location of Inkscape data"), true);
 
         _sys_extension_dir.set_text(INKSCAPE_EXTENSIONDIR);
         _sys_extension_dir.set_editable(false);
-        _page_system.add_line( false, _("Inkscape extensions: "), _sys_extension_dir, "", _("Location of the Inkscape extensions"), true);
+        _page_system.add_line(true, _("Inkscape extensions: "), _sys_extension_dir, "", _("Location of the Inkscape extensions"), true);
 
         Glib::ustring tmp;
         appendList( tmp, g_get_system_data_dirs() );
@@ -1459,7 +1469,7 @@ void InkscapePreferences::initPageSystem()
         _sys_systemdata_scroll.add(_sys_systemdata);
         _sys_systemdata_scroll.set_size_request(0, 80);
         _sys_systemdata_scroll.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
-         _page_system.add_line( false,  _("System data: "), _sys_systemdata_scroll, "", _("Locations of system data"), true);
+         _page_system.add_line(true,  _("System data: "), _sys_systemdata_scroll, "", _("Locations of system data"), true);
 
         {
             tmp = "";
@@ -1483,7 +1493,7 @@ void InkscapePreferences::initPageSystem()
     _sys_icon_scroll.add(_sys_icon);
     _sys_icon_scroll.set_size_request(0, 80);
     _sys_icon_scroll.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
-    _page_system.add_line( false,  _("Icon theme: "), _sys_icon_scroll, "", _("Location of icon themes"), true);
+    _page_system.add_line(true,  _("Icon theme: "), _sys_icon_scroll, "", _("Location of icon themes"), true);
 
     this->AddPage(_page_system, _("System"), PREFS_PAGE_SYSTEM);
 }
@@ -1508,7 +1518,7 @@ bool InkscapePreferences::PresentPage(const Gtk::TreeModel::iterator& iter)
     int desired_page = prefs->getInt("/dialogs/preferences/page", 0);
     if (desired_page == row[_page_list_columns._col_id])
     {
-        if (desired_page >= PREFS_PAGE_TOOLS && desired_page <= PREFS_PAGE_TOOLS_LPETOOL)
+        if (desired_page >= PREFS_PAGE_TOOLS && desired_page <= PREFS_PAGE_TOOLS_CONNECTOR)
             _page_list.expand_row(_path_tools, false);
         if (desired_page >= PREFS_PAGE_TOOLS_SHAPES && desired_page <= PREFS_PAGE_TOOLS_SHAPES_SPIRAL)
             _page_list.expand_row(_path_shapes, false);
diff --git a/src/ui/dialog/inkscape-preferences.h b/src/ui/dialog/inkscape-preferences.h
index f9944f8c0..1d03ab706 100644
--- a/src/ui/dialog/inkscape-preferences.h
+++ b/src/ui/dialog/inkscape-preferences.h
@@ -213,6 +213,8 @@ protected:
 
     UI::Widget::PrefRadioButton _win_dockable;
     UI::Widget::PrefRadioButton _win_floating;
+    UI::Widget::PrefRadioButton _win_native;
+    UI::Widget::PrefRadioButton _win_gtk;
     UI::Widget::PrefRadioButton _win_save_dialog_pos_on;
     UI::Widget::PrefRadioButton _win_save_dialog_pos_off;
     UI::Widget::PrefRadioButton _win_ontop_none;
diff --git a/src/ui/dialog/xml-tree.cpp b/src/ui/dialog/xml-tree.cpp
index 810f2a5c6..cdbb2257c 100644
--- a/src/ui/dialog/xml-tree.cpp
+++ b/src/ui/dialog/xml-tree.cpp
@@ -190,6 +190,7 @@ XmlTree::XmlTree (void) :
 
     Gtk::ScrolledWindow *attr_scroller = new Gtk::ScrolledWindow();
     attr_scroller->set_policy( Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC );
+    attr_scroller->set_shadow_type(Gtk::SHADOW_IN);
     attr_scroller->set_size_request(0, 60);
 
     attr_subpaned_container.pack1( *attr_scroller );
@@ -230,9 +231,9 @@ XmlTree::XmlTree (void) :
     g_signal_connect( G_OBJECT(tree), "tree_unselect_row", G_CALLBACK(on_tree_unselect_row), this);
     g_signal_connect_after( G_OBJECT(tree), "tree_move", G_CALLBACK(after_tree_move), this);
 
-    g_signal_connect( G_OBJECT(attributes), "select_row", G_CALLBACK(on_attr_select_row), this);
-    g_signal_connect( G_OBJECT(attributes), "unselect_row", G_CALLBACK(on_attr_unselect_row), this);
-    g_signal_connect( G_OBJECT(attributes), "row-value-changed", G_CALLBACK(on_attr_row_changed), this);
+    GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(attributes));
+    g_signal_connect (G_OBJECT(selection), "changed", G_CALLBACK (on_attr_select_row), this);
+
 
     xml_element_new_button.signal_clicked().connect(sigc::mem_fun(*this, &XmlTree::cmd_new_element_node));
     xml_text_new_button.signal_clicked().connect(sigc::mem_fun(*this, &XmlTree::cmd_new_text_node));
@@ -729,104 +730,39 @@ void XmlTree::on_tree_unselect_row_hide()
     text_container.hide();
 }
 
-void XmlTree::on_attr_select_row(GtkCList *list, gint row, gint column,
-                        GdkEventButton *event, gpointer data)
+void XmlTree::on_attr_select_row(GtkTreeSelection *selection, gpointer data)
 {
     XmlTree *self = (XmlTree *)data;
 
-    self->selected_attr = sp_xmlview_attr_list_get_row_key(list, row);
-    self->attr_value.grab_focus ();
-
-    self->attr_reset_context(self->selected_attr);
-
-    self->on_attr_select_row_enable();
-    self->on_attr_select_row_set_name_content(row);
-    self->on_attr_select_row_set_value_content(row);
-}
+    GtkTreeIter   iter;
+    GtkTreeModel *model;
 
+    if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
+/*        self->selected_attr = 0;
+        self->attr_reset_context(self->selected_attr);
 
-void XmlTree::on_attr_unselect_row(GtkCList */*list*/, gint /*row*/, gint /*column*/,
-                          GdkEventButton */*event*/, gpointer data)
-{
-    XmlTree *self = (XmlTree *)data;
-
-    self->selected_attr = 0;
-    self->attr_reset_context(self->selected_attr);
-
-    self->on_attr_unselect_row_disable();
-    self->on_attr_unselect_row_clear_text();
-}
-
-
-void XmlTree::on_attr_row_changed(GtkCList *list, gint row, gpointer data)
-{
-    gint attr = sp_xmlview_attr_list_get_row_key(list, row);
-
-    XmlTree *self = (XmlTree *)data;
-    if (attr == self->selected_attr) {
-        /* if the attr changed, reselect the row in the list to sync
-           the edit box */
-
-        /*
-        // get current attr values
-        const gchar * name = g_quark_to_string (sp_xmlview_attr_list_get_row_key (list, row));
-        const gchar * value = self->selected_repr->attribute(name);
-
-        g_warning("value: '%s'",value);
-
-        // get the edit box value
-        GtkTextIter start, end;
-        gtk_text_buffer_get_bounds ( gtk_text_view_get_buffer (self->attr_value),
-                                     &start, &end );
-        gchar * text = gtk_text_buffer_get_text ( gtk_text_view_get_buffer (self->attr_value),
-                                       &start, &end, TRUE );
-        g_warning("text: '%s'",text);
-
-        // compare to edit box
-        if (strcmp(text,value)) {
-            // issue warning if they're different
-            _message_stack->flash(Inkscape::WARNING_MESSAGE,
-                                  _("Attribute changed in GUI while editing values!"));
-        }
-        g_free (text);
-
-        */
-        gtk_clist_unselect_row( GTK_CLIST(list), row, 0 );
-        gtk_clist_select_row( GTK_CLIST(list), row, 0 );
+        self->xml_attribute_delete_button.set_sensitive(false);
+        self->on_attr_unselect_row_clear_text();*/
+        return;
     }
-}
-
-
-void XmlTree::on_attr_select_row_set_name_content(gint row)
-{
-    const gchar *name = g_quark_to_string(sp_xmlview_attr_list_get_row_key(GTK_CLIST(attributes), row));
-    attr_name.set_text(name);
-}
 
+    self->attr_value.grab_focus ();
 
-void XmlTree::on_attr_select_row_set_value_content(gint row)
-{
-    const gchar *name = g_quark_to_string(sp_xmlview_attr_list_get_row_key(GTK_CLIST(attributes), row));
-    const gchar *value = selected_repr->attribute(name);
-    if (!value) {
-        value = "";
-    }
-    attr_value.get_buffer()->set_text(value);
-}
+    self->xml_attribute_delete_button.set_sensitive(true);
 
-void XmlTree::on_attr_select_row_enable()
-{
-    xml_attribute_delete_button.set_sensitive(true);
-}
+    const gchar *name;
+    const gchar *value;
+    gint attr;
+    gtk_tree_model_get (model, &iter, 0, &name, 1, &value, 2, &attr, -1);
 
+    self->attr_name.set_text(name);
+    self->attr_value.get_buffer()->set_text(value);
+    self->selected_attr = attr;
 
+    self->attr_reset_context(self->selected_attr);
 
-void XmlTree::on_attr_unselect_row_disable()
-{
-    xml_attribute_delete_button.set_sensitive(false);
 }
 
-
 void XmlTree::on_attr_unselect_row_clear_text()
 {
     attr_name.set_text("");
@@ -837,22 +773,14 @@ void XmlTree::onNameChanged()
 {
     Glib::ustring text = attr_name.get_text();
     /* TODO: need to do checking a little more rigorous than this */
-    if (!text.empty()) {
-        set_attr.set_sensitive(true);
-    } else {
-        set_attr.set_sensitive(false);
-    }
+    set_attr.set_sensitive(!text.empty());
 }
 
 void XmlTree::onCreateNameChanged()
 {
     Glib::ustring text = name_entry->get_text();
     /* TODO: need to do checking a little more rigorous than this */
-    if (!text.empty()) {
-        create_button->set_sensitive(true);
-    } else {
-        create_button->set_sensitive(false);
-    }
+    create_button->set_sensitive(!text.empty());
 }
 
 void XmlTree::on_desktop_selection_changed()
@@ -1060,11 +988,7 @@ void XmlTree::cmd_set_attr()
                        _("Change attribute"));
 
     /* TODO: actually, the row won't have been created yet.  why? */
-    gint row = sp_xmlview_attr_list_find_row_from_key(GTK_CLIST(attributes),
-                                                      g_quark_from_string(name));
-    if (row != -1) {
-        gtk_clist_select_row(GTK_CLIST(attributes), row, 0);
-    }
+    sp_xmlview_attr_list_select_row_by_key(attributes, name);
 }
 
 
diff --git a/src/ui/dialog/xml-tree.h b/src/ui/dialog/xml-tree.h
index 82594d17e..eeb828771 100644
--- a/src/ui/dialog/xml-tree.h
+++ b/src/ui/dialog/xml-tree.h
@@ -128,9 +128,7 @@ private:
     /**
       * Callback functions for when attribute selection changes
       */
-    static void on_attr_select_row(GtkCList *list, gint row, gint column, GdkEventButton *event, gpointer data);
-    static void on_attr_unselect_row(GtkCList *list, gint row, gint column, GdkEventButton *event, gpointer data);
-    static void on_attr_row_changed( GtkCList *list, gint row, gpointer data );
+    static void on_attr_select_row(GtkTreeSelection *selection, gpointer data);
 
     /**
       * Enable widgets based on current selections
@@ -138,11 +136,8 @@ private:
     void on_tree_select_row_enable(GtkCTreeNode *node);
     void on_tree_unselect_row_disable();
     void on_tree_unselect_row_hide();
-    void on_attr_select_row_enable();
     void on_attr_unselect_row_disable();
     void on_attr_unselect_row_clear_text();
-    void on_attr_select_row_set_value_content(gint row);
-    void on_attr_select_row_set_name_content(gint row);
 
     void onNameChanged();
     void onCreateNameChanged();
diff --git a/src/ui/widget/filter-effect-chooser.cpp b/src/ui/widget/filter-effect-chooser.cpp
index a2519d4bb..cb9d3e7e0 100644
--- a/src/ui/widget/filter-effect-chooser.cpp
+++ b/src/ui/widget/filter-effect-chooser.cpp
@@ -32,18 +32,11 @@ SimpleFilterModifier::SimpleFilterModifier(int flags)
 
     if (flags & BLEND) {
         add(_hb_blend);
-        _hb_blend.pack_start(_lb_blend);
+        _hb_blend.pack_start(_lb_blend, false, false, 0);
         _hb_blend.pack_start(_blend);
     }
     if (flags & BLUR) {
         add(_hb_blur);
-        /*
-         * Hack to get a min size of label, but still be able to expand if needed
-         * Should match ObjectCompositeSettings::_opacity_label
-         */
-        if (_lb_blur.get_text().length() < 7) {
-            _lb_blur.set_width_chars(7);
-        }
         #if WITH_GTKMM_2_22
             _lb_blur.set_alignment(Gtk::ALIGN_END, Gtk::ALIGN_CENTER);
         #else
diff --git a/src/ui/widget/filter-effect-chooser.h b/src/ui/widget/filter-effect-chooser.h
index 2d41eb3bf..2d5f04007 100644
--- a/src/ui/widget/filter-effect-chooser.h
+++ b/src/ui/widget/filter-effect-chooser.h
@@ -45,12 +45,15 @@ public:
     double get_blur_value() const;
     void set_blur_value(const double);
     void set_blur_sensitive(const bool);
+    Gtk::Label *get_blur_label() { return &_lb_blur; };
+
 
 private:
     int _flags;
     Gtk::HBox _hb_blend;
     Gtk::HBox _hb_blur;
     Gtk::Label _lb_blend, _lb_blur;
+
     ComboBoxEnum<Inkscape::Filters::FilterBlendMode> _blend;
     SpinSlider _blur;
 
diff --git a/src/ui/widget/object-composite-settings.cpp b/src/ui/widget/object-composite-settings.cpp
index 9613f2d4f..fd9d71d6a 100644
--- a/src/ui/widget/object-composite-settings.cpp
+++ b/src/ui/widget/object-composite-settings.cpp
@@ -81,9 +81,6 @@ ObjectCompositeSettings::ObjectCompositeSettings(unsigned int verb_code, char co
 
     // Opacity
     pack_start(_opacity_vbox, false, false, 2);
-    if (_opacity_label.get_text().length() < 7) {
-        _opacity_label.set_width_chars(7);
-    }
 #if WITH_GTKMM_2_22
     _opacity_label.set_alignment(Gtk::ALIGN_END, Gtk::ALIGN_CENTER);
 #else
@@ -99,6 +96,11 @@ ObjectCompositeSettings::ObjectCompositeSettings(unsigned int verb_code, char co
     _opacity_adjustment.signal_value_changed().connect(sigc::mem_fun(*this, &ObjectCompositeSettings::_opacityValueChanged));
 	_opacity_label.set_mnemonic_widget(_opacity_hscale);
 
+    /* SizeGroup keeps the blur and opacity labels aligned in Fill & Stroke dlg */
+    GtkSizeGroup *labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+    gtk_size_group_add_widget(labels, (GtkWidget *) _opacity_label.gobj());
+    gtk_size_group_add_widget(labels, (GtkWidget *) _fe_cb.get_blur_label()->gobj());
+
     show_all_children();
 
     _desktop_activated = g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (&ObjectCompositeSettings::_on_desktop_activate), this );