Remove trailing whitespaces

find . -regextype posix-extended -regex '.*\.(c|h|ac|txt|xml)' -exec sed --in-place 's/[[:space:]]\+$//' {} \+

15 files changed, 75 insertions, 75 deletions

diff --git a/src/caja-application.c b/src/caja-application.c
index 3b344b66..ff3e6679 100644
--- a/src/caja-application.c
+++ b/src/caja-application.c
@@ -179,7 +179,7 @@ smclient_save_state_cb (EggSMClient   *client,
     char *data;
     data = caja_application_get_session_data (application);
 
-    if (data != NULL) 
+    if (data != NULL)
     {
         g_key_file_set_string (state_file,
                                "Caja",
@@ -223,9 +223,9 @@ caja_empty_callback_to_ensure_read() {
 
 static void
 open_window (CajaApplication *application,
-             GFile *location, 
-             GdkScreen *screen, 
-             const char *geometry, 
+             GFile *location,
+             GdkScreen *screen,
+             const char *geometry,
              gboolean browser_window)
 {
     CajaApplication *self = CAJA_APPLICATION (application);
@@ -271,10 +271,10 @@ open_window (CajaApplication *application,
 
 static void
 open_tabs (CajaApplication *application,
-           GFile **locations, 
-           guint n_files, 
-           GdkScreen *screen, 
-           const char *geometry, 
+           GFile **locations,
+           guint n_files,
+           GdkScreen *screen,
+           const char *geometry,
            gboolean browser_window)
 {
     CajaApplication *self = CAJA_APPLICATION (application);
@@ -283,7 +283,7 @@ open_tabs (CajaApplication *application,
 
     /* monitor the preference to use browser or spatial windows */
     /* connect before trying to read or this preference won't be read by root or after change */
-    g_signal_connect_swapped (caja_preferences, 
+    g_signal_connect_swapped (caja_preferences,
                               "changed::"CAJA_PREFERENCES_ALWAYS_USE_BROWSER,
                               G_CALLBACK (caja_empty_callback_to_ensure_read),
                               self);
@@ -305,7 +305,7 @@ open_tabs (CajaApplication *application,
     caja_window_go_to (window, locations[0]);
     g_free (uri);
     for (int i = 1; i< n_files;i++) {
-        /* open tabs in reverse order because each 
+        /* open tabs in reverse order because each
          * tab is opened before the previous one */
         guint tab = n_files-i;
         uri = g_file_get_uri (locations[tab]);
@@ -345,9 +345,9 @@ open_windows (CajaApplication *application,
             /* Open one window with one tab at each requested location */
             open_tabs (application, files, n_files, screen, geometry, browser_window);
         } else {
-            /* Open windows at each requested location. */ 
+            /* Open windows at each requested location. */
             i = 0;
-            while (i < n_files) { 
+            while (i < n_files) {
                 open_window (application, files[i], screen, geometry, browser_window);
                 i++ ;
             }
@@ -416,7 +416,7 @@ caja_application_open_location (CajaApplication *application,
     }
 
     caja_window_slot_open_location_full (caja_window_get_active_slot (window), location,
-                                         open_in_tabs, CAJA_WINDOW_OPEN_FLAG_NEW_WINDOW, 
+                                         open_in_tabs, CAJA_WINDOW_OPEN_FLAG_NEW_WINDOW,
                                          sel_list, NULL, NULL);
 
     if (sel_list != NULL) {
@@ -472,7 +472,7 @@ caja_application_finalize (GObject *object)
 	{
 		g_bus_unwatch_name (application->ss_watch_id);
 	}
-	
+
 	if (application->volume_queue != NULL)
 	{
 		g_list_free_full (application->volume_queue, g_object_unref);
@@ -1108,7 +1108,7 @@ check_screen_lock_and_mount (CajaApplication *application,
         } else {
                 /* mount it immediately */
 		caja_file_operations_mount_volume (NULL, volume, TRUE);
-        }       
+        }
 }
 
 static void
@@ -1236,13 +1236,13 @@ mount_added_callback (GVolumeMonitor *monitor,
     CajaDirectory *directory;
     GFile *root;
     gchar *uri;
-        
+
     root = g_mount_get_root (mount);
     uri = g_file_get_uri (root);
 
     g_debug ("Added mount at uri %s", uri);
     g_free (uri);
-    
+
     directory = caja_directory_get_existing (root);
     g_object_unref (root);
     if (directory != NULL) {
@@ -1455,10 +1455,10 @@ caja_application_get_session_data (CajaApplication *self)
         }
 
         win_node = xmlNewChild (root_node, NULL, "window", NULL);
-        
+
         xmlNewProp (win_node, "location", tmp);
         g_free (tmp);
-        
+
         xmlNewProp (win_node, "type", CAJA_IS_NAVIGATION_WINDOW (window) ? "navigation" : "spatial");
 
         if (CAJA_IS_NAVIGATION_WINDOW (window)) { /* spatial windows store their state as file metadata */
@@ -1510,7 +1510,7 @@ caja_application_get_session_data (CajaApplication *self)
         xmlSaveFlush (ctx) < 0) {
         g_message ("failed to save session");
     }
-    
+
     xmlSaveClose(ctx);
     data = g_strndup (buffer->content, buffer->use);
     xmlBufferFree (buffer);
@@ -1551,7 +1551,7 @@ caja_application_load_session (CajaApplication *application)
     }
 
     bail = TRUE;
-    
+
     doc = xmlReadMemory (data, strlen (data), NULL, "UTF-8", 0);
     if (doc != NULL && (root_node = xmlDocGetRootElement (doc)) != NULL)
     {
@@ -1738,7 +1738,7 @@ caja_application_load_session (CajaApplication *application)
                 else if (g_strcmp0 (type, "spatial") == 0)
                 {
                     location = g_file_new_for_uri (location_uri);
-                    window = caja_application_get_spatial_window (application, NULL, NULL, 
+                    window = caja_application_get_spatial_window (application, NULL, NULL,
                     											  location, gdk_screen_get_default (),
                     											  NULL);
 
@@ -1864,7 +1864,7 @@ caja_application_local_command_line (GApplication *application,
 
     const GOptionEntry options[] = {
 #ifndef CAJA_OMIT_SELF_CHECK
-        { "check", 'c', 0, G_OPTION_ARG_NONE, &perform_self_check, 
+        { "check", 'c', 0, G_OPTION_ARG_NONE, &perform_self_check,
           N_("Perform a quick set of self-check tests."), NULL },
 #endif
         { "version", '\0', 0, G_OPTION_ARG_NONE, &version,
@@ -1877,11 +1877,11 @@ caja_application_local_command_line (GApplication *application,
           N_("Do not manage the desktop (ignore the preference set in the preferences dialog)."), NULL },
         { "force-desktop", '\0', 0, G_OPTION_ARG_NONE, &self->priv->force_desktop,
           N_("Manage the desktop regardless of set preferences or environment (on new startup only)"), NULL },
-        { "tabs", 't', 0, G_OPTION_ARG_NONE, &open_in_tabs, 
+        { "tabs", 't', 0, G_OPTION_ARG_NONE, &open_in_tabs,
           N_("Open URIs in tabs."), NULL },
-        { "browser", '\0', 0, G_OPTION_ARG_NONE, &browser_window, 
+        { "browser", '\0', 0, G_OPTION_ARG_NONE, &browser_window,
           N_("Open a browser window."), NULL },
-        { "quit", 'q', 0, G_OPTION_ARG_NONE, &kill_shell, 
+        { "quit", 'q', 0, G_OPTION_ARG_NONE, &kill_shell,
           N_("Quit Caja."), NULL },
         { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &remaining, NULL,  N_("[URI...]") },
 
@@ -2021,7 +2021,7 @@ caja_application_local_command_line (GApplication *application,
  out:
     g_option_context_free (context);
 
-    return TRUE;    
+    return TRUE;
 }
 
 
@@ -2095,7 +2095,7 @@ init_desktop (CajaApplication *self)
                   self);
 }
 
-static gboolean 
+static gboolean
 caja_application_save_accel_map (gpointer data)
 {
     if (save_of_accel_map_requested) {
@@ -2111,14 +2111,14 @@ caja_application_save_accel_map (gpointer data)
     return FALSE;
 }
 
-static void 
+static void
 queue_accel_map_save_callback (GtkAccelMap *object, gchar *accel_path,
         guint accel_key, GdkModifierType accel_mods,
         gpointer user_data)
 {
     if (!save_of_accel_map_requested) {
         save_of_accel_map_requested = TRUE;
-        g_timeout_add_seconds (CAJA_ACCEL_MAP_SAVE_DELAY, 
+        g_timeout_add_seconds (CAJA_ACCEL_MAP_SAVE_DELAY,
                 caja_application_save_accel_map, NULL);
     }
 }
@@ -2187,15 +2187,15 @@ caja_application_startup (GApplication *app)
     /* initialize theming */
     init_icons_and_styles ();
     init_gtk_accels ();
-    
+
     /* initialize caja modules */
     caja_module_setup ();
 
     /* attach menu-provider module callback */
     menu_provider_init_callback ();
-    
+
     /* Initialize notifications for eject operations */
-    notify_init (GETTEXT_PACKAGE);  
+    notify_init (GETTEXT_PACKAGE);
 
     /* Watch for unmounts so we can close open windows */
     /* TODO-gio: This should be using the UNMOUNTED feature of GFileMonitor instead */
@@ -2226,7 +2226,7 @@ caja_application_startup (GApplication *app)
     init_desktop (self);
 
     /* exit_with_last_window is already set to TRUE, and we need to keep that value
-     * on other desktops, running from the command line,  or when running caja as root. 
+     * on other desktops, running from the command line,  or when running caja as root.
      * Otherwise, we read the value from the configuration.
      */
 
@@ -2234,7 +2234,7 @@ caja_application_startup (GApplication *app)
     {
         GApplication *instance;
 
-        exit_with_last_window = g_settings_get_boolean (caja_preferences,   
+        exit_with_last_window = g_settings_get_boolean (caja_preferences,
                                 CAJA_PREFERENCES_EXIT_WITH_LAST_WINDOW);
         /*Keep this inside the running as mate/not as root block */
         /*So other desktop don't get unkillable caja instances holding open */
diff --git a/src/caja-connect-server-dialog.c b/src/caja-connect-server-dialog.c
index c2de6284..9caaced5 100644
--- a/src/caja-connect-server-dialog.c
+++ b/src/caja-connect-server-dialog.c
@@ -176,7 +176,7 @@ connect_dialog_set_connecting (CajaConnectServerDialog *dialog)
 	gint width, height;
 
 	connect_dialog_restore_info_bar (dialog, GTK_MESSAGE_INFO);
-	gtk_widget_show (dialog->details->info_bar);	
+	gtk_widget_show (dialog->details->info_bar);
 
 	content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (dialog->details->info_bar));
 
@@ -216,7 +216,7 @@ connect_dialog_gvfs_error (CajaConnectServerDialog *dialog)
 	image = gtk_image_new_from_icon_name ("dialog-error", GTK_ICON_SIZE_SMALL_TOOLBAR);
 	gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 6);
 	gtk_widget_show (image);
-	
+
 	label = gtk_label_new (_("Can't load the supported server method list.\n"
 				 "Please check your GVfs installation."));
 	gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 6);
@@ -244,7 +244,7 @@ iconized_entry_restore (gpointer data,
 
 	g_signal_handlers_disconnect_by_func (entry,
 					      iconized_entry_changed_cb,
-					      dialog);	
+					      dialog);
 }
 
 static void
@@ -311,7 +311,7 @@ connect_dialog_set_info_bar_error (CajaConnectServerDialog *dialog,
 
 		g_free (str);
 
-		break;		
+		break;
 	case G_IO_ERROR_FAILED:
 	default:
 		label = gtk_label_new (error->message);
@@ -1222,7 +1222,7 @@ caja_connect_server_dialog_fill_details_async (CajaConnectServerDialog *self,
 			g_mount_operation_set_password (G_MOUNT_OPERATION (operation),
 							str);
 			set_flags ^= G_ASK_PASSWORD_NEED_PASSWORD;
-			
+
 			if (flags & G_ASK_PASSWORD_SAVING_SUPPORTED &&
 			    gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->details->remember_checkbox))) {
 				g_mount_operation_set_password_save (G_MOUNT_OPERATION (operation),
diff --git a/src/caja-file-management-properties.c b/src/caja-file-management-properties.c
index b3e9bcc1..ce823a42 100644
--- a/src/caja-file-management-properties.c
+++ b/src/caja-file-management-properties.c
@@ -728,22 +728,22 @@ extension_state_toggled (GtkCellRendererToggle *cell, gchar *path_str, gpointer
 	GtkTreeModel *model;
     gboolean new_state;
     Extension *ext;
-    
+
 	path = gtk_tree_path_new_from_string (path_str);
 	model = gtk_tree_view_get_model (GTK_TREE_VIEW (data));
-    
+
     g_object_get (G_OBJECT (cell), "active", &new_state, NULL);
     gtk_tree_model_get_iter_from_string (model, &iter, path_str);
-    
+
     new_state ^= 1;
 
 	if (&iter != NULL)
     {
         gtk_tree_model_get (model, &iter, EXT_STRUCT_COLUMN, &ext, -1);
-        
+
         if (caja_extension_set_state (ext, new_state))
         {
-            gtk_list_store_set (GTK_LIST_STORE (model), &iter, 
+            gtk_list_store_set (GTK_LIST_STORE (model), &iter,
                                 EXT_STATE_COLUMN, new_state, -1);
         }
     }
@@ -874,7 +874,7 @@ caja_file_management_properties_dialog_setup_extension_page (GtkBuilder *builder
     GdkPixbuf *ext_pixbuf_icon;
     GtkButton *about_button, *configure_button;
     gchar *ext_text_info;
-    
+
     GList *extensions;
     int i;
 
@@ -884,16 +884,16 @@ caja_file_management_properties_dialog_setup_extension_page (GtkBuilder *builder
                     gtk_builder_get_object (builder, "extension_view"));
     store = GTK_LIST_STORE (
                     gtk_builder_get_object (builder, "extension_store"));
-                    
+
     toggle = GTK_CELL_RENDERER_TOGGLE (
                     gtk_builder_get_object (builder, "extension_toggle"));
     g_object_set (toggle, "xpad", 6, NULL);
-                    
+
     g_signal_connect (toggle, "toggled",
                       G_CALLBACK (extension_state_toggled), view);
-    
+
     icon_theme = gtk_icon_theme_get_default();
-    
+
     for (i = 0; i < g_list_length (extensions); i++)
     {
         Extension* ext = EXTENSION (g_list_nth_data (extensions, i));
@@ -926,7 +926,7 @@ caja_file_management_properties_dialog_setup_extension_page (GtkBuilder *builder
         gtk_list_store_append (store, &iter);
         gtk_list_store_set (store, &iter,
                             EXT_STATE_COLUMN, ext->state,
-                            EXT_ICON_COLUMN, ext_pixbuf_icon, 
+                            EXT_ICON_COLUMN, ext_pixbuf_icon,
                             EXT_INFO_COLUMN, ext_text_info,
                             EXT_STRUCT_COLUMN, ext, -1);
 
diff --git a/src/caja-main.c b/src/caja-main.c
index 48b575df..1fb7e360 100644
--- a/src/caja-main.c
+++ b/src/caja-main.c
@@ -242,7 +242,7 @@ main (int argc, char *argv[])
 	if (g_getenv ("CAJA_DEBUG") != NULL) {
 		eel_make_warnings_and_criticals_stop_in_debugger ();
 	}
-	
+
 	/* Initialize gettext support */
 	bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
@@ -255,7 +255,7 @@ main (int argc, char *argv[])
 	if (g_file_test (DATADIR "/applications/caja.desktop", G_FILE_TEST_EXISTS)) {
 		egg_set_desktop_file (DATADIR "/applications/caja.desktop");
 	}
-	
+
 #ifdef HAVE_EXEMPI
 	xmp_init();
 #endif
diff --git a/src/caja-navigation-window-pane.c b/src/caja-navigation-window-pane.c
index 22b21233..b5e4bb6f 100644
--- a/src/caja-navigation-window-pane.c
+++ b/src/caja-navigation-window-pane.c
@@ -62,7 +62,7 @@ real_set_active (CajaWindowPane *pane, gboolean is_active)
 
     /* navigation bar (manual entry) */
     caja_location_bar_set_active (CAJA_LOCATION_BAR (nav_pane->navigation_bar), is_active);
-    
+
     /* location button */
     gtk_widget_set_sensitive (gtk_bin_get_child (GTK_BIN (nav_pane->location_button)), is_active);
 }
@@ -490,7 +490,7 @@ notebook_switch_page_cb (GtkNotebook *notebook,
     g_assert (slot != NULL);
 
     caja_window_set_active_slot (slot->pane->window, slot);
-    
+
     caja_window_slot_update_icon (slot);
 
     return FALSE;
@@ -642,7 +642,7 @@ caja_navigation_window_pane_always_use_location_entry (CajaNavigationWindowPane
     {
         caja_navigation_window_pane_set_bar_mode (pane, CAJA_BAR_PATH);
     }
-    
+
     g_signal_handlers_block_by_func (pane->location_button,
                                      G_CALLBACK (location_button_toggled_cb),
                                      pane);
@@ -808,7 +808,7 @@ caja_navigation_window_pane_set_bar_mode (CajaNavigationWindowPane *pane,
         gtk_widget_hide (pane->navigation_bar);
         break;
     }
-    
+
     if (mode == CAJA_BAR_NAVIGATION || mode == CAJA_BAR_PATH) {
         use_entry = (mode == CAJA_BAR_NAVIGATION);
 
diff --git a/src/caja-navigation-window-ui.xml b/src/caja-navigation-window-ui.xml
index 76b34cb8..e9da1a56 100644
--- a/src/caja-navigation-window-ui.xml
+++ b/src/caja-navigation-window-ui.xml
@@ -13,7 +13,7 @@
 			<menuitem name="Folder Window" action="Folder Window"/>
 			<separator/>
 		</placeholder>
-		
+
 		<placeholder name="Close Items Placeholder">
 			<menuitem name="Close All Windows" action="Close All Windows"/>
 		</placeholder>
diff --git a/src/caja-navigation-window.c b/src/caja-navigation-window.c
index c73966b1..b64bb040 100644
--- a/src/caja-navigation-window.c
+++ b/src/caja-navigation-window.c
@@ -144,7 +144,7 @@ caja_navigation_window_init (CajaNavigationWindow *window)
     gtk_paned_pack2 (GTK_PANED (window->details->content_paned), vbox,
     		     TRUE, FALSE);
     gtk_widget_show (vbox);
-   
+
     hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
     gtk_box_pack_start (GTK_BOX (vbox), hpaned, TRUE, TRUE, 0);
     gtk_widget_show (hpaned);
diff --git a/src/caja-pathbar.c b/src/caja-pathbar.c
index 9ee38230..131a8b1e 100644
--- a/src/caja-pathbar.c
+++ b/src/caja-pathbar.c
@@ -1469,7 +1469,7 @@ set_label_padding_size (ButtonData *button_data)
     gint width, height, bold_width, bold_height;
     gint pad_left, pad_right;
     gchar *markup;
-    
+
     layout = gtk_widget_create_pango_layout (button_data->label, dir_name);
     pango_layout_get_pixel_size (layout, &width, &height);
 
@@ -1839,7 +1839,7 @@ button_data_file_changed (CajaFile *file,
          * will get the event too and call us back.
          */
         current_location = caja_file_get_location (current_button_data->file);
-        
+
         if (g_file_has_prefix (location, current_location))
         {
             /* remove this and the following buttons */
diff --git a/src/caja-places-sidebar.c b/src/caja-places-sidebar.c
index 22ac28b8..a86b94f3 100644
--- a/src/caja-places-sidebar.c
+++ b/src/caja-places-sidebar.c
@@ -293,7 +293,7 @@ add_heading (CajaPlacesSidebar *sidebar,
     gtk_list_store_append (sidebar->store, &iter);
     gtk_list_store_set (sidebar->store, &iter,
                 PLACES_SIDEBAR_COLUMN_ROW_TYPE, PLACES_HEADING,
-                PLACES_SIDEBAR_COLUMN_SECTION_TYPE, section_type,    
+                PLACES_SIDEBAR_COLUMN_SECTION_TYPE, section_type,
                 PLACES_SIDEBAR_COLUMN_HEADING_TEXT, title,
                 PLACES_SIDEBAR_COLUMN_EJECT, FALSE,
                 PLACES_SIDEBAR_COLUMN_NO_EJECT, TRUE,
@@ -563,7 +563,7 @@ update_places (CajaPlacesSidebar *sidebar)
                            location, mount_uri, last_uri,
                            &last_iter, &select_path);
 
-    
+
     /* XDG directories */
     xdg_dirs = NULL;
     for (index = 0; index < G_USER_N_DIRECTORIES; index++) {
@@ -891,7 +891,7 @@ update_places (CajaPlacesSidebar *sidebar)
     compare_for_selection (sidebar,
                            location, mount_uri, last_uri,
                            &last_iter, &select_path);
-    
+
     g_free (location);
 
     if (select_path != NULL) {
@@ -2259,7 +2259,7 @@ volume_eject_cb (GObject *source_object,
                                    NULL);
             g_free (primary);
         }
-        g_error_free (error); 
+        g_error_free (error);
     }
 
     else {
diff --git a/src/caja-window-manage-views.c b/src/caja-window-manage-views.c
index 22f801d4..0c81d628 100644
--- a/src/caja-window-manage-views.c
+++ b/src/caja-window-manage-views.c
@@ -1308,7 +1308,7 @@ got_file_info_for_view_selection_callback (CajaFile *file,
              */
             /* if this is the only window, we don't want to quit, so we redirect it to home */
             app = CAJA_APPLICATION (g_application_get_default ());
-			
+
             if (g_list_length (gtk_application_get_windows (GTK_APPLICATION (app))) == 1) {
 
                 /* the user could have typed in a home directory that doesn't exist,
diff --git a/src/caja-window-menus.c b/src/caja-window-menus.c
index 7eeb93bf..c444be6e 100644
--- a/src/caja-window-menus.c
+++ b/src/caja-window-menus.c
@@ -1006,7 +1006,7 @@ caja_window_initialize_menus (CajaWindow *window)
     g_signal_connect_swapped (caja_preferences, "changed::" CAJA_PREFERENCES_SHOW_BACKUP_FILES,
                               G_CALLBACK(show_backup_files_preference_callback),
                               window);
-    
+
     window->details->ui_manager = gtk_ui_manager_new ();
     ui_manager = window->details->ui_manager;
     gtk_window_add_accel_group (GTK_WINDOW (window),
diff --git a/src/caja-window.c b/src/caja-window.c
index 3cfa1952..32b349cc 100644
--- a/src/caja-window.c
+++ b/src/caja-window.c
@@ -2059,7 +2059,7 @@ caja_window_info_iface_init (CajaWindowInfoIface *iface)
     iface->get_selection = caja_window_get_selection;
     iface->get_hidden_files_mode = caja_window_get_hidden_files_mode;
     iface->set_hidden_files_mode = caja_window_set_hidden_files_mode;
-    
+
     iface->get_backup_files_mode = caja_window_get_backup_files_mode;
     iface->set_backup_files_mode = caja_window_set_backup_files_mode;
 
diff --git a/src/caja-zoom-control.c b/src/caja-zoom-control.c
index ebe0e31b..125e04c3 100644
--- a/src/caja-zoom-control.c
+++ b/src/caja-zoom-control.c
@@ -651,7 +651,7 @@ caja_zoom_control_class_init (CajaZoomControlClass *class)
     binding_set = gtk_binding_set_by_class (class);
 
     gtk_binding_entry_add_signal (binding_set,
-				      GDK_KEY_KP_Subtract, 0, 
+				      GDK_KEY_KP_Subtract, 0,
                                   "change_value",
                                   1, GTK_TYPE_SCROLL_TYPE,
                                   GTK_SCROLL_STEP_DOWN);
@@ -662,21 +662,21 @@ caja_zoom_control_class_init (CajaZoomControlClass *class)
                                   GTK_SCROLL_STEP_DOWN);
 
     gtk_binding_entry_add_signal (binding_set,
-				      GDK_KEY_KP_Equal, 0, 
+				      GDK_KEY_KP_Equal, 0,
                                   "zoom_to_default",
                                   0);
     gtk_binding_entry_add_signal (binding_set,
-				      GDK_KEY_KP_Equal, 0, 
+				      GDK_KEY_KP_Equal, 0,
                                   "zoom_to_default",
                                   0);
 
     gtk_binding_entry_add_signal (binding_set,
-				      GDK_KEY_KP_Add, 0, 
+				      GDK_KEY_KP_Add, 0,
                                   "change_value",
                                   1, GTK_TYPE_SCROLL_TYPE,
                                   GTK_SCROLL_STEP_UP);
     gtk_binding_entry_add_signal (binding_set,
-				      GDK_KEY_plus, 0, 
+				      GDK_KEY_plus, 0,
                                   "change_value",
                                   1, GTK_TYPE_SCROLL_TYPE,
                                   GTK_SCROLL_STEP_UP);
diff --git a/src/file-manager/fm-directory-view.c b/src/file-manager/fm-directory-view.c
index 41ea3f16..5827410b 100644
--- a/src/file-manager/fm-directory-view.c
+++ b/src/file-manager/fm-directory-view.c
@@ -239,7 +239,7 @@ struct FMDirectoryViewDetails
 	gboolean show_foreign_files;
 	gboolean show_hidden_files;
 	gboolean ignore_hidden_file_preferences;
-	
+
 	gboolean show_backup_files;
 
 	gboolean batching_selection_level;
diff --git a/src/file-manager/fm-tree-model.c b/src/file-manager/fm-tree-model.c
index 6a0768bd..e95a6079 100644
--- a/src/file-manager/fm-tree-model.c
+++ b/src/file-manager/fm-tree-model.c
@@ -105,7 +105,7 @@ struct FMTreeModelDetails
     gboolean show_hidden_files;
     gboolean show_backup_files;
     gboolean show_only_directories;
-	
+
     GList *highlighted_files;
 };