Remove trailing whitespaces

28 files changed, 236 insertions, 236 deletions

diff --git a/configure.ac b/configure.ac
index 021ba56..2b856c0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -312,7 +312,7 @@ AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [gettext package])
 AM_GLIB_GNU_GETTEXT
 
 AC_OUTPUT([
-  Makefile 
+  Makefile
   gksu/libcaja-gksu.caja-extension.in
   gksu/Makefile
   image-converter/libcaja-image-converter.caja-extension.in
@@ -337,7 +337,7 @@ AC_OUTPUT([
   wallpaper/Makefile
   xattr-tags/libcaja-xattr-tags.caja-extension.in
   xattr-tags/Makefile
-  po/Makefile.in 
+  po/Makefile.in
 ])
 
 echo "
diff --git a/image-converter/caja-image-converter.c b/image-converter/caja-image-converter.c
index 8840258..61c0084 100644
--- a/image-converter/caja-image-converter.c
+++ b/image-converter/caja-image-converter.c
@@ -1,6 +1,6 @@
 /*
  *  caja-image-converter.c
- * 
+ *
  *  Copyright (C) 2004-2005 Jürg Billeter
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Jürg Billeter <[email protected]>
- * 
+ *
  */
 
 #ifdef HAVE_CONFIG_H
@@ -50,7 +50,7 @@ image_converter_file_is_image (CajaFileInfo *file_info)
 	gchar            *uri_scheme;
 	gchar            *mime_type;
 	gboolean	maybe_image;
-	
+
 	maybe_image = TRUE;
 	uri_scheme = caja_file_info_get_uri_scheme (file_info);
 	if (strcmp (uri_scheme, "file") != 0)
@@ -61,7 +61,7 @@ image_converter_file_is_image (CajaFileInfo *file_info)
 	if (strncmp (mime_type, "image/", 6) != 0)
 		maybe_image = FALSE;
 	g_free (mime_type);
-	
+
 	return maybe_image;
 }
 
@@ -70,14 +70,14 @@ image_converter_filter_images (GList *files)
 {
 	GList *images;
 	GList *file;
-	
+
 	images = NULL;
-	
+
 	for (file = files; file != NULL; file = file->next) {
 		if (image_converter_file_is_image (file->data))
 			images = g_list_prepend (images, file->data);
 	}
-	
+
 	return images;
 }
 
@@ -113,7 +113,7 @@ caja_image_converter_get_file_items (CajaMenuProvider *provider,
 	CajaMenuItem *item;
 	GList *file;
 	GList *items = NULL;
-	
+
 	for (file = files; file != NULL; file = file->next) {
 		if (image_converter_file_is_image (file->data)) {
 			item = caja_menu_item_new ("CajaImageConverter::resize",
@@ -123,7 +123,7 @@ caja_image_converter_get_file_items (CajaMenuProvider *provider,
 			g_signal_connect (item, "activate",
 					  G_CALLBACK (image_resize_callback),
 					  caja_file_info_list_copy (files));
-					
+
 			items = g_list_prepend (items, item);
 
 			item = caja_menu_item_new ("CajaImageConverter::rotate",
@@ -135,13 +135,13 @@ caja_image_converter_get_file_items (CajaMenuProvider *provider,
 					  caja_file_info_list_copy (files));
 
 			items = g_list_prepend (items, item);
-			
+
 			items = g_list_reverse (items);
 
 			return items;
 		}
 	}
-	
+
 	return NULL;
 }
 
@@ -152,7 +152,7 @@ caja_image_converter_menu_provider_iface_init (CajaMenuProviderIface *iface)
 	iface->get_file_items = caja_image_converter_get_file_items;
 }
 
-static void 
+static void
 caja_image_converter_instance_init (CajaImageConverter *img)
 {
 }
@@ -163,7 +163,7 @@ caja_image_converter_class_init (CajaImageConverterClass *class)
 }
 
 GType
-caja_image_converter_get_type (void) 
+caja_image_converter_get_type (void)
 {
 	return image_converter_type;
 }
@@ -176,7 +176,7 @@ caja_image_converter_register_type (GTypeModule *module)
 		(GBaseInitFunc) NULL,
 		(GBaseFinalizeFunc) NULL,
 		(GClassInitFunc) caja_image_converter_class_init,
-		NULL, 
+		NULL,
 		NULL,
 		sizeof (CajaImageConverter),
 		0,
diff --git a/image-converter/caja-image-converter.h b/image-converter/caja-image-converter.h
index 09839c7..c8beba7 100644
--- a/image-converter/caja-image-converter.h
+++ b/image-converter/caja-image-converter.h
@@ -1,6 +1,6 @@
 /*
  *  caja-image-converter.h
- * 
+ *
  *  Copyright (C) 2004-2005 Jürg Billeter
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Jürg Billeter <[email protected]>
- * 
+ *
  */
 
 #ifndef CAJA_IMAGE_CONVERTER_H
@@ -29,7 +29,7 @@
 G_BEGIN_DECLS
 
 /* Declarations for the open terminal extension object.  This object will be
- * instantiated by caja.  It implements the GInterfaces 
+ * instantiated by caja.  It implements the GInterfaces
  * exported by libcaja. */
 
 
diff --git a/image-converter/caja-image-resizer.c b/image-converter/caja-image-resizer.c
index 3409d91..ae33b23 100644
--- a/image-converter/caja-image-resizer.c
+++ b/image-converter/caja-image-resizer.c
@@ -1,6 +1,6 @@
 /*
  *  caja-image-resizer.c
- * 
+ *
  *  Copyright (C) 2004-2008 Jürg Billeter
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Jürg Billeter <[email protected]>
- * 
+ *
  */
 
 #ifdef HAVE_CONFIG_H
@@ -34,18 +34,18 @@
 #include <gtk/gtk.h>
 
 #include <libcaja-extension/caja-file-info.h>
- 
+
 typedef struct _CajaImageResizerPrivate CajaImageResizerPrivate;
 
 struct _CajaImageResizerPrivate {
 	GList *files;
-	
+
 	gchar *suffix;
-	
+
 	int images_resized;
 	int images_total;
 	gboolean cancelled;
-	
+
 	gchar *size;
 
 	GtkDialog *resize_dialog;
@@ -84,9 +84,9 @@ caja_image_resizer_finalize(GObject *object)
 {
 	CajaImageResizer *dialog = CAJA_IMAGE_RESIZER (object);
 	CajaImageResizerPrivate *priv = CAJA_IMAGE_RESIZER_GET_PRIVATE (dialog);
-	
+
 	g_free (priv->suffix);
-		
+
 	G_OBJECT_CLASS(caja_image_resizer_parent_class)->finalize(object);
 }
 
@@ -162,17 +162,17 @@ caja_image_resizer_transform_filename (CajaImageResizer *resizer, GFile *orig_fi
 
 	GFile *parent_file, *new_file;
 	char *basename, *extension, *new_basename;
-	
+
 	g_return_val_if_fail (G_IS_FILE (orig_file), NULL);
 
 	parent_file = g_file_get_parent (orig_file);
 
 	basename = g_strdup (g_file_get_basename (orig_file));
-	
+
 	extension = g_strdup (strrchr (basename, '.'));
 	if (extension != NULL)
 		basename[strlen (basename) - strlen (extension)] = '\0';
-		
+
 	new_basename = g_strdup_printf ("%s%s%s", basename,
 		priv->suffix == NULL ? ".tmp" : priv->suffix,
 		extension == NULL ? "" : extension);
@@ -192,11 +192,11 @@ op_finished (GPid pid, gint status, gpointer data)
 {
 	CajaImageResizer *resizer = CAJA_IMAGE_RESIZER (data);
 	CajaImageResizerPrivate *priv = CAJA_IMAGE_RESIZER_GET_PRIVATE (resizer);
-	
+
 	gboolean retry = TRUE;
-	
+
 	CajaFileInfo *file = CAJA_FILE_INFO (priv->files->data);
-	
+
 	if (status != 0) {
 		/* resizing failed */
 		char *name = caja_file_info_get_name (file);
@@ -207,12 +207,12 @@ op_finished (GPid pid, gint status, gpointer data)
 			"'%s' cannot be resized. Check whether you have permission to write to this folder.",
 			name);
 		g_free (name);
-		
+
 		gtk_dialog_add_button (GTK_DIALOG (msg_dialog), _("_Skip"), 1);
 		gtk_dialog_add_button (GTK_DIALOG (msg_dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 		gtk_dialog_add_button (GTK_DIALOG (msg_dialog), _("_Retry"), 0);
 		gtk_dialog_set_default_response (GTK_DIALOG (msg_dialog), 0);
-		
+
 		int response_id = gtk_dialog_run (GTK_DIALOG (msg_dialog));
 		gtk_widget_destroy (msg_dialog);
 		if (response_id == 0) {
@@ -222,7 +222,7 @@ op_finished (GPid pid, gint status, gpointer data)
 		} else if (response_id == 1) {
 			retry = FALSE;
 		}
-		
+
 	} else if (priv->suffix == NULL) {
 		/* resize image in place */
 		GFile *orig_location = caja_file_info_get_location (file);
@@ -237,7 +237,7 @@ op_finished (GPid pid, gint status, gpointer data)
 		priv->images_resized++;
 		priv->files = priv->files->next;
 	}
-	
+
 	if (!priv->cancelled && priv->files != NULL) {
 		/* process next image */
 		run_op (resizer);
@@ -251,9 +251,9 @@ static void
 run_op (CajaImageResizer *resizer)
 {
 	CajaImageResizerPrivate *priv = CAJA_IMAGE_RESIZER_GET_PRIVATE (resizer);
-	
+
 	g_return_if_fail (priv->files != NULL);
-	
+
 	CajaFileInfo *file = CAJA_FILE_INFO (priv->files->data);
 
 	GFile *orig_location = caja_file_info_get_location (file);
@@ -264,7 +264,7 @@ run_op (CajaImageResizer *resizer)
 	g_object_unref (new_location);
 
 	/* FIXME: check whether new_uri already exists and provide "Replace _All", "_Skip", and "_Replace" options */
-	
+
 	gchar *argv[6];
 	argv[0] = "/usr/bin/convert";
 	argv[1] = filename;
@@ -272,32 +272,32 @@ run_op (CajaImageResizer *resizer)
 	argv[3] = priv->size;
 	argv[4] = new_filename;
 	argv[5] = NULL;
-	
+
 	pid_t pid;
 
 	if (!g_spawn_async (NULL, argv, NULL, G_SPAWN_DO_NOT_REAP_CHILD, NULL, NULL, &pid, NULL)) {
 		// FIXME: error handling
 		return;
 	}
-	
+
 	g_free (filename);
 	g_free (new_filename);
-	
+
 	g_child_watch_add (pid, op_finished, resizer);
-	
+
 	char *tmp;
 
 	gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->progress_bar), (double) (priv->images_resized + 1) / priv->images_total);
 	tmp = g_strdup_printf (_("Resizing image: %d of %d"), priv->images_resized + 1, priv->images_total);
 	gtk_progress_bar_set_text (GTK_PROGRESS_BAR (priv->progress_bar), tmp);
 	g_free (tmp);
-	
+
 	char *name = caja_file_info_get_name (file);
 	tmp = g_strdup_printf (_("<i>Resizing \"%s\"</i>"), name);
 	g_free (name);
 	gtk_label_set_markup (GTK_LABEL (priv->progress_label), tmp);
 	g_free (tmp);
-	
+
 }
 
 static void
@@ -325,7 +325,7 @@ caja_image_resizer_response_cb (GtkDialog *dialog, gint response_id, gpointer us
 		} else {
 			priv->size = g_strdup_printf ("%dx%d", (int) gtk_spin_button_get_value (priv->width_spinbutton), (int) gtk_spin_button_get_value (priv->height_spinbutton));
 		}
-		
+
 		run_op (resizer);
 	}
 
diff --git a/image-converter/caja-image-resizer.h b/image-converter/caja-image-resizer.h
index 177165b..f55d160 100644
--- a/image-converter/caja-image-resizer.h
+++ b/image-converter/caja-image-resizer.h
@@ -1,6 +1,6 @@
 /*
  *  caja-image-resize-dialog.h
- * 
+ *
  *  Copyright (C) 2004-2005 Jürg Billeter
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Jürg Billeter <[email protected]>
- * 
+ *
  */
 
 #ifndef CAJA_IMAGE_RESIZER_H
diff --git a/image-converter/caja-image-rotator.c b/image-converter/caja-image-rotator.c
index 32c3d09..30b8094 100644
--- a/image-converter/caja-image-rotator.c
+++ b/image-converter/caja-image-rotator.c
@@ -1,6 +1,6 @@
 /*
  *  caja-image-rotator.c
- * 
+ *
  *  Copyright (C) 2004-2008 Jürg Billeter
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Jürg Billeter <[email protected]>
- * 
+ *
  */
 
 #ifdef HAVE_CONFIG_H
@@ -34,18 +34,18 @@
 #include <gtk/gtk.h>
 
 #include <libcaja-extension/caja-file-info.h>
- 
+
 typedef struct _CajaImageRotatorPrivate CajaImageRotatorPrivate;
 
 struct _CajaImageRotatorPrivate {
 	GList *files;
-	
+
 	gchar *suffix;
-	
+
 	int images_rotated;
 	int images_total;
 	gboolean cancelled;
-	
+
 	gchar *angle;
 
 	GtkDialog *rotate_dialog;
@@ -81,9 +81,9 @@ caja_image_rotator_finalize(GObject *object)
 {
 	CajaImageRotator *dialog = CAJA_IMAGE_ROTATOR (object);
 	CajaImageRotatorPrivate *priv = CAJA_IMAGE_ROTATOR_GET_PRIVATE (dialog);
-	
+
 	g_free (priv->suffix);
-		
+
 	G_OBJECT_CLASS(caja_image_rotator_parent_class)->finalize(object);
 }
 
@@ -159,17 +159,17 @@ caja_image_rotator_transform_filename (CajaImageRotator *rotator, GFile *orig_fi
 
 	GFile *parent_file, *new_file;
 	char *basename, *extension, *new_basename;
-	
+
 	g_return_val_if_fail (G_IS_FILE (orig_file), NULL);
 
 	parent_file = g_file_get_parent (orig_file);
 
 	basename = g_strdup (g_file_get_basename (orig_file));
-	
+
 	extension = g_strdup (strrchr (basename, '.'));
 	if (extension != NULL)
 		basename[strlen (basename) - strlen (extension)] = '\0';
-		
+
 	new_basename = g_strdup_printf ("%s%s%s", basename,
 		priv->suffix == NULL ? ".tmp" : priv->suffix,
 		extension == NULL ? "" : extension);
@@ -189,11 +189,11 @@ op_finished (GPid pid, gint status, gpointer data)
 {
 	CajaImageRotator *rotator = CAJA_IMAGE_ROTATOR (data);
 	CajaImageRotatorPrivate *priv = CAJA_IMAGE_ROTATOR_GET_PRIVATE (rotator);
-	
+
 	gboolean retry = TRUE;
-	
+
 	CajaFileInfo *file = CAJA_FILE_INFO (priv->files->data);
-	
+
 	if (status != 0) {
 		/* rotating failed */
 		char *name = caja_file_info_get_name (file);
@@ -204,12 +204,12 @@ op_finished (GPid pid, gint status, gpointer data)
 			"'%s' cannot be rotated. Check whether you have permission to write to this folder.",
 			name);
 		g_free (name);
-		
+
 		gtk_dialog_add_button (GTK_DIALOG (msg_dialog), _("_Skip"), 1);
 		gtk_dialog_add_button (GTK_DIALOG (msg_dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 		gtk_dialog_add_button (GTK_DIALOG (msg_dialog), _("_Retry"), 0);
 		gtk_dialog_set_default_response (GTK_DIALOG (msg_dialog), 0);
-		
+
 		int response_id = gtk_dialog_run (GTK_DIALOG (msg_dialog));
 		gtk_widget_destroy (msg_dialog);
 		if (response_id == 0) {
@@ -219,7 +219,7 @@ op_finished (GPid pid, gint status, gpointer data)
 		} else if (response_id == 1) {
 			retry = FALSE;
 		}
-		
+
 	} else if (priv->suffix == NULL) {
 		/* rotate image in place */
 		GFile *orig_location = caja_file_info_get_location (file);
@@ -234,7 +234,7 @@ op_finished (GPid pid, gint status, gpointer data)
 		priv->images_rotated++;
 		priv->files = priv->files->next;
 	}
-	
+
 	if (!priv->cancelled && priv->files != NULL) {
 		/* process next image */
 		run_op (rotator);
@@ -248,9 +248,9 @@ static void
 run_op (CajaImageRotator *rotator)
 {
 	CajaImageRotatorPrivate *priv = CAJA_IMAGE_ROTATOR_GET_PRIVATE (rotator);
-	
+
 	g_return_if_fail (priv->files != NULL);
-	
+
 	CajaFileInfo *file = CAJA_FILE_INFO (priv->files->data);
 
 	GFile *orig_location = caja_file_info_get_location (file);
@@ -261,7 +261,7 @@ run_op (CajaImageRotator *rotator)
 	g_object_unref (new_location);
 
 	/* FIXME: check whether new_uri already exists and provide "Replace _All", "_Skip", and "_Replace" options */
-	
+
 	gchar *argv[8];
 	argv[0] = "/usr/bin/convert";
 	argv[1] = filename;
@@ -271,32 +271,32 @@ run_op (CajaImageRotator *rotator)
 	argv[5] = "TopLeft";
 	argv[6] = new_filename;
 	argv[7] = NULL;
-	
+
 	pid_t pid;
 
 	if (!g_spawn_async (NULL, argv, NULL, G_SPAWN_DO_NOT_REAP_CHILD, NULL, NULL, &pid, NULL)) {
 		// FIXME: error handling
 		return;
 	}
-	
+
 	g_free (filename);
 	g_free (new_filename);
-	
+
 	g_child_watch_add (pid, op_finished, rotator);
-	
+
 	char *tmp;
 
 	gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->progress_bar), (double) (priv->images_rotated + 1) / priv->images_total);
 	tmp = g_strdup_printf (_("Rotating image: %d of %d"), priv->images_rotated + 1, priv->images_total);
 	gtk_progress_bar_set_text (GTK_PROGRESS_BAR (priv->progress_bar), tmp);
 	g_free (tmp);
-	
+
 	char *name = caja_file_info_get_name (file);
 	tmp = g_strdup_printf (_("<i>Rotating \"%s\"</i>"), name);
 	g_free (name);
 	gtk_label_set_markup (GTK_LABEL (priv->progress_label), tmp);
 	g_free (tmp);
-	
+
 }
 
 static void
@@ -336,7 +336,7 @@ caja_image_rotator_response_cb (GtkDialog *dialog, gint response_id, gpointer us
 		} else {
 			g_assert_not_reached ();
 		}
-		
+
 		run_op (rotator);
 	}
 
diff --git a/image-converter/caja-image-rotator.h b/image-converter/caja-image-rotator.h
index 81ea848..55222d3 100644
--- a/image-converter/caja-image-rotator.h
+++ b/image-converter/caja-image-rotator.h
@@ -1,6 +1,6 @@
 /*
  *  caja-image-rotator.h
- * 
+ *
  *  Copyright (C) 2004-2006 Jürg Billeter
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Jürg Billeter <[email protected]>
- * 
+ *
  */
 
 #ifndef CAJA_IMAGE_ROTATOR_H
diff --git a/image-converter/image-converter.c b/image-converter/image-converter.c
index c6fed17..d793ef9 100644
--- a/image-converter/image-converter.c
+++ b/image-converter/image-converter.c
@@ -1,6 +1,6 @@
 /*
  *  image-converter.c
- * 
+ *
  *  Copyright (C) 2004-2005 Jürg Billeter
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Jürg Billeter <[email protected]>
- * 
+ *
  */
 
 #ifdef HAVE_CONFIG_H
@@ -49,7 +49,7 @@ caja_module_shutdown (void)
 	g_print ("Shutting down caja-image-converter extension\n");
 }
 
-void 
+void
 caja_module_list_types (const GType **types,
 			    int          *num_types)
 {
diff --git a/open-terminal/caja-open-terminal.c b/open-terminal/caja-open-terminal.c
index 1c7d683..b2d18e5 100644
--- a/open-terminal/caja-open-terminal.c
+++ b/open-terminal/caja-open-terminal.c
@@ -1,6 +1,6 @@
 /*
  *  caja-open-terminal.c
- * 
+ *
  *  Copyright (C) 2004, 2005 Free Software Foundation, Inc.
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Christian Neumair <[email protected]>
- * 
+ *
  */
 
 #ifdef HAVE_CONFIG_H
@@ -260,7 +260,7 @@ append_sftp_info (char **terminal_exec,
 	g_assert (terminal_exec != NULL);
 	g_assert (file_info != NULL);
 
-	
+
 	vfs_uri = g_file_new_for_uri (caja_file_info_get_activation_uri (file_info));
 	g_assert (vfs_uri != NULL);
 
@@ -425,7 +425,7 @@ open_terminal_callback (CajaMenuItem *item,
 				g_message ("CajaOpenTerminal: Failed to close Caja working directory.");
 			}
 		}
-	} else {	
+	} else {
 		g_spawn_async (working_directory,
 			       argv,
 			       NULL,
@@ -611,7 +611,7 @@ caja_open_terminal_configurable_iface_init (CajaConfigurableIface *iface)
 	iface->run_config = caja_open_terminal_run_config;
 }
 
-static void 
+static void
 caja_open_terminal_instance_init (CajaOpenTerminal *cvs)
 {
 }
@@ -622,7 +622,7 @@ caja_open_terminal_class_init (CajaOpenTerminalClass *class)
 }
 
 GType
-caja_open_terminal_get_type (void) 
+caja_open_terminal_get_type (void)
 {
 	return terminal_type;
 }
@@ -635,7 +635,7 @@ caja_open_terminal_register_type (GTypeModule *module)
 		(GBaseInitFunc) NULL,
 		(GBaseFinalizeFunc) NULL,
 		(GClassInitFunc) caja_open_terminal_class_init,
-		NULL, 
+		NULL,
 		NULL,
 		sizeof (CajaOpenTerminal),
 		0,
diff --git a/open-terminal/caja-open-terminal.h b/open-terminal/caja-open-terminal.h
index 16c435d..c5c0dc1 100644
--- a/open-terminal/caja-open-terminal.h
+++ b/open-terminal/caja-open-terminal.h
@@ -1,6 +1,6 @@
 /*
  *  caja-open-terminal.h
- * 
+ *
  *  Copyright (C) 2004, 2005 Free Software Foundation, Inc.
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Christian Neumair <[email protected]>
- * 
+ *
  */
 
 #ifndef CAJA_OPEN_TERMINAL_H
@@ -29,7 +29,7 @@
 G_BEGIN_DECLS
 
 /* Declarations for the open terminal extension object.  This object will be
- * instantiated by caja.  It implements the GInterfaces 
+ * instantiated by caja.  It implements the GInterfaces
  * exported by libcaja. */
 
 
diff --git a/open-terminal/open-terminal.c b/open-terminal/open-terminal.c
index 1e60dca..ff21ec1 100644
--- a/open-terminal/open-terminal.c
+++ b/open-terminal/open-terminal.c
@@ -1,6 +1,6 @@
 /*
  *  open-terminal.c
- * 
+ *
  *  Copyright (C) 2004, 2005 Free Software Foundation, Inc.
  *
  *  This library is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Christian Neumair <[email protected]>
- * 
+ *
  */
 
 #ifdef HAVE_CONFIG_H
@@ -49,7 +49,7 @@ caja_module_shutdown (void)
 	g_print ("Shutting down caja-open-terminal extension\n");
 }
 
-void 
+void
 caja_module_list_types (const GType **types,
 			    int          *num_types)
 {
diff --git a/sendto/caja-nste.c b/sendto/caja-nste.c
index 9814f74..1f62ecf 100644
--- a/sendto/caja-nste.c
+++ b/sendto/caja-nste.c
@@ -1,6 +1,6 @@
 /*
- *  Caja-sendto 
- * 
+ *  Caja-sendto
+ *
  *  Copyright (C) 2004 Free Software Foundation, Inc.
  *
  *  This library is free software; you can redistribute it and/or
@@ -17,8 +17,8 @@
  *  License along with this library; if not, write to the Free
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
- *  Author: Roberto Majadas <[email protected]> 
- * 
+ *  Author: Roberto Majadas <[email protected]>
+ *
  */
 
 #include <config.h>
@@ -72,7 +72,7 @@ caja_nste_get_file_items (CajaMenuProvider *provider,
 		return NULL;
 
 	one_item = (files != NULL) && (files->next == NULL);
-	if (one_item && 
+	if (one_item &&
 	    !caja_file_info_is_directory ((CajaFileInfo *)files->data)) {
 		item = caja_menu_item_new ("CajaNste::sendto",
 					       _("Send to..."),
@@ -84,11 +84,11 @@ caja_nste_get_file_items (CajaMenuProvider *provider,
 					       _("Send files by mail, instant message..."),
 					       "document-send");
 	}
-  g_signal_connect (item, 
+  g_signal_connect (item,
       "activate",
       G_CALLBACK (sendto_callback),
       provider);
-  g_object_set_data_full (G_OBJECT (item), 
+  g_object_set_data_full (G_OBJECT (item),
       "files",
       caja_file_info_list_copy (files),
       (GDestroyNotify) caja_file_info_list_free);
@@ -99,14 +99,14 @@ caja_nste_get_file_items (CajaMenuProvider *provider,
 }
 
 
-static void 
+static void
 caja_nste_menu_provider_iface_init (CajaMenuProviderIface *iface)
 {
 	iface->get_file_items = caja_nste_get_file_items;
 }
 
 
-static void 
+static void
 caja_nste_instance_init (CajaNste *nste)
 {
 }
@@ -123,7 +123,7 @@ static GType nste_type = 0;
 
 
 GType
-caja_nste_get_type (void) 
+caja_nste_get_type (void)
 {
 	return nste_type;
 }
@@ -137,7 +137,7 @@ caja_nste_register_type (GTypeModule *module)
 		(GBaseInitFunc) NULL,
 		(GBaseFinalizeFunc) NULL,
 		(GClassInitFunc) caja_nste_class_init,
-		NULL, 
+		NULL,
 		NULL,
 		sizeof (CajaNste),
 		0,
diff --git a/sendto/caja-nste.h b/sendto/caja-nste.h
index 87b5222..113711c 100644
--- a/sendto/caja-nste.h
+++ b/sendto/caja-nste.h
@@ -1,7 +1,7 @@
 /*
- *  Caja SendTo extension 
- * 
- *  Copyright (C) 2005 Roberto Majadas 
+ *  Caja SendTo extension
+ *
+ *  Copyright (C) 2005 Roberto Majadas
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public
@@ -17,8 +17,8 @@
  *  License along with this library; if not, write to the Free
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
- *  Author: Roberto Majadas <[email protected]> 
- * 
+ *  Author: Roberto Majadas <[email protected]>
+ *
  */
 
 #ifndef CAJA_NSTE_H
diff --git a/sendto/caja-sendto-command.c b/sendto/caja-sendto-command.c
index ede4774..d10859a 100644
--- a/sendto/caja-sendto-command.c
+++ b/sendto/caja-sendto-command.c
@@ -1,8 +1,8 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 
-/* 
+/*
  * Copyright (C) 2004 Roberto Majadas
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of the
@@ -81,7 +81,7 @@ static const GOptionEntry entries[] = {
 	{ NULL }
 };
 
-static void 
+static void
 destroy_dialog (GtkWidget *widget, gpointer data )
 {
         gtk_main_quit ();
@@ -190,9 +190,9 @@ pack_files (NS_ui *ui)
 	filename = gtk_entry_get_text(GTK_ENTRY(ui->pack_entry));
 
 	g_assert (filename != NULL && *filename != '\0');
-	
-	tmp_dir = g_strdup_printf ("%s/caja-sendto-%s", 
-				   g_get_tmp_dir(), g_get_user_name());	
+
+	tmp_dir = g_strdup_printf ("%s/caja-sendto-%s",
+				   g_get_tmp_dir(), g_get_user_name());
 	g_mkdir (tmp_dir, 0700);
 	tmp_work_dir = g_strdup_printf ("%s/caja-sendto-%s/%li",
 					g_get_tmp_dir(), g_get_user_name(),
@@ -208,7 +208,7 @@ pack_files (NS_ui *ui)
 	case 1:
 		pack_type = g_strdup (".tar.gz");
 		break;
-	case 2: 
+	case 2:
 		pack_type = g_strdup (".tar.bz2");
 		break;
 	default:
@@ -449,7 +449,7 @@ set_model_for_options_combobox (NS_ui *ui)
 
 	for (aux = plugin_list; aux; aux = aux->next) {
 		p = (NstPlugin *) aux->data;
-		pixbuf = gtk_icon_theme_load_icon (it, p->info->icon, 16, 
+		pixbuf = gtk_icon_theme_load_icon (it, p->info->icon, 16,
 						   GTK_ICON_LOOKUP_USE_BUILTIN, NULL);
 		gtk_list_store_append (model, &iter);
 		gtk_list_store_set (model, &iter,
@@ -470,16 +470,16 @@ set_model_for_options_combobox (NS_ui *ui)
         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (ui->options_combobox),
                                     renderer,
                                     FALSE);
-        gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (ui->options_combobox), 
+        gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (ui->options_combobox),
 					renderer,
                                         "pixbuf", COLUMN_ICON,
-                                        NULL);		
+                                        NULL);
         renderer = gtk_cell_renderer_text_new ();
         g_object_set (G_OBJECT (renderer), "ellipsize", PANGO_ELLIPSIZE_END, NULL);
         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (ui->options_combobox),
                                     renderer,
                                     TRUE);
-        gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (ui->options_combobox), 
+        gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (ui->options_combobox),
 					renderer,
                                         "text", COLUMN_DESCRIPTION,
                                         NULL);
@@ -553,7 +553,7 @@ caja_sendto_create_ui (void)
 	ui->dialog = GTK_WIDGET (gtk_builder_get_object (app, "caja_sendto_dialog"));
 	ui->cancel_button = GTK_WIDGET (gtk_builder_get_object (app, "cancel_button"));
 	ui->send_button = GTK_WIDGET (gtk_builder_get_object (app, "send_button"));
-	ui->pack_combobox = GTK_WIDGET (gtk_builder_get_object (app, "pack_combobox"));	
+	ui->pack_combobox = GTK_WIDGET (gtk_builder_get_object (app, "pack_combobox"));
 	ui->pack_entry = GTK_WIDGET (gtk_builder_get_object (app, "pack_entry"));
 	ui->pack_checkbutton = GTK_WIDGET (gtk_builder_get_object (app, "pack_checkbutton"));
 	ui->status_box = GTK_WIDGET (gtk_builder_get_object (app, "status_box"));
@@ -574,7 +574,7 @@ caja_sendto_create_ui (void)
 		one_file = FALSE;
 	else if (file_list != NULL)
 		one_file = TRUE;
-	
+
 	gtk_entry_set_text (GTK_ENTRY (ui->pack_entry), _("Files"));
 
 	if (one_file) {
diff --git a/sendto/caja-sendto-module.c b/sendto/caja-sendto-module.c
index f3746ff..b01377c 100644
--- a/sendto/caja-sendto-module.c
+++ b/sendto/caja-sendto-module.c
@@ -1,7 +1,7 @@
 /*
- *  Caja SendTo 
- * 
- *  Copyright (C) 2005 Roberto Majadas 
+ *  Caja SendTo
+ *
+ *  Copyright (C) 2005 Roberto Majadas
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public
@@ -18,7 +18,7 @@
  *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  *  Author: Roberto Majadas <[email protected]>
- * 
+ *
  */
 
 #include <config.h>
@@ -44,12 +44,12 @@ caja_module_shutdown (void)
 }
 
 
-void 
+void
 caja_module_list_types (const GType **types,
 			    int          *num_types)
 {
 	static GType type_list[1];
-	
+
 	type_list[0] = CAJA_TYPE_NSTE;
 	*types = type_list;
 
diff --git a/sendto/caja-sendto-plugin.h b/sendto/caja-sendto-plugin.h
index f208718..ed7714b 100644
--- a/sendto/caja-sendto-plugin.h
+++ b/sendto/caja-sendto-plugin.h
@@ -1,9 +1,9 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 
-/* 
+/*
  * Copyright (C) 2004 Roberto Majadas
  * Copyright (C) 2009 Bastien Nocera <[email protected]>
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of the
@@ -110,7 +110,7 @@ struct _NstPlugin
         G_MODULE_EXPORT gboolean nst_init_plugin(NstPlugin *plugin) {	\
 		plugin->info = &(plugininfo);				\
                 return TRUE;						\
-        }	
+        }
 
 #endif /* _CAJA_SENDTO_PLUGIN_H_ */
 
diff --git a/sendto/plugins/caja-burn/caja-burn.c b/sendto/plugins/caja-burn/caja-burn.c
index 50dda08..9de3534 100644
--- a/sendto/plugins/caja-burn/caja-burn.c
+++ b/sendto/plugins/caja-burn/caja-burn.c
@@ -1,8 +1,8 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 
-/* 
+/*
  * Copyright (C) 2008 Jader Henrique da Silva
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of the
@@ -108,7 +108,7 @@ GtkWidget* get_contacts_widget (NstPlugin *plugin)
 	gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (widget),
 				    renderer,
 				    FALSE);
-	gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (widget), 
+	gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (widget),
 					renderer,
 					"icon-name", COL_PIXBUF,
 					NULL);
@@ -116,7 +116,7 @@ GtkWidget* get_contacts_widget (NstPlugin *plugin)
 	gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (widget),
 				    renderer,
 				    TRUE);
-	gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (widget), 
+	gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (widget),
 					renderer,
 					"text", COL_LABEL,
 					NULL);
@@ -162,7 +162,7 @@ gboolean send_files (NstPlugin *plugin,
 	return TRUE;
 }
 
-static 
+static
 gboolean destroy (NstPlugin *plugin){
 
 	g_object_unref (burn);
@@ -171,7 +171,7 @@ gboolean destroy (NstPlugin *plugin){
 
 }
 
-static 
+static
 NstPluginInfo plugin_info = {
 	"brasero",
 	"caja-burn",
@@ -183,7 +183,7 @@ NstPluginInfo plugin_info = {
 	NULL,
 	send_files,
 	destroy
-}; 
+};
 
 NST_INIT_PLUGIN (plugin_info)
 
diff --git a/sendto/plugins/emailclient/emailclient.c b/sendto/plugins/emailclient/emailclient.c
index 14cb998..9d1e369 100644
--- a/sendto/plugins/emailclient/emailclient.c
+++ b/sendto/plugins/emailclient/emailclient.c
@@ -1,9 +1,9 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 
-/* 
+/*
  * Copyright (C) 2004 Roberto Majadas <[email protected]>
  * Copyright (C) 2012 Stefano Karapetsas <[email protected]>
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of the
@@ -56,7 +56,7 @@ get_evo_cmd (void)
 		NULL};
 	guint i;
 
-	
+
 	for (i = 0; cmds[i] != NULL; i++) {
 		tmp = g_find_program_in_path (cmds[i]);
 		if (tmp != NULL)
@@ -77,7 +77,7 @@ init (NstPlugin *plugin)
 	GAppInfo *app_info = NULL;
 
 	g_print ("Init email client plugin\n");
-	
+
 	bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 
@@ -249,14 +249,14 @@ send_files (NstPlugin *plugin,
 	return TRUE;
 }
 
-static 
+static
 gboolean destroy (NstPlugin *plugin){
 	g_free (mail_cmd);
 	mail_cmd = NULL;
 	return TRUE;
 }
 
-static 
+static
 NstPluginInfo plugin_info = {
 	"emblem-mail",
 	"emailclient",
@@ -268,7 +268,7 @@ NstPluginInfo plugin_info = {
 	NULL,
 	send_files,
 	destroy
-}; 
+};
 
 NST_INIT_PLUGIN (plugin_info)
 
diff --git a/sendto/plugins/gajim/gajim.c b/sendto/plugins/gajim/gajim.c
index 93aff8a..b0dd44f 100644
--- a/sendto/plugins/gajim/gajim.c
+++ b/sendto/plugins/gajim/gajim.c
@@ -48,28 +48,28 @@ static void
 _foreach_contact(gpointer contact, gpointer user_data)
 {
 	const gchar *show;
-	
+
 	GValue *value;
 	GHashTable *contact_table;
-	
+
 	/* holds contact props of already exisiting jid/nick */
 	GHashTable *existing_contact;
-	
+
 	/* name of the contact in completion list
 	   it may be jid, nick, jid (account), or nick(account) */
 	GString *contact_str;
-	
+
 	gchar *jid;
 	gchar *account;
 	gint i;
-	
+
 	if (contact == NULL) {
 		g_warning("Null contact in the list");
 		return;
 	}
 	contact_table = (GHashTable *) contact;
 	account = (gchar *) user_data;
-	
+
 	value = g_hash_table_lookup(contact_table, "show");
 	if (value == NULL || !G_VALUE_HOLDS_STRING(value)) {
 		g_warning("String expected (contact - show)");
@@ -85,10 +85,10 @@ _foreach_contact(gpointer contact, gpointer user_data)
 	   to contact properties */
 	g_hash_table_insert(contact_table, "account", account);
 	g_hash_table_remove(contact_table, "resource");
-	
+
 	/* add nick the same way as jid */
 	for(i=0;i<2;i++) {
-		value = g_hash_table_lookup(contact_table, COMPLETION_PROPS[i]);	
+		value = g_hash_table_lookup(contact_table, COMPLETION_PROPS[i]);
 		if(value == NULL || !G_VALUE_HOLDS_STRING(value)) {
 			g_warning("String expected (contact - name)");
 			return;
@@ -105,7 +105,7 @@ _foreach_contact(gpointer contact, gpointer user_data)
 			g_hash_table_insert(jid_table, contact_str->str,
 													existing_contact);
 			g_string_free(contact_str, FALSE);
-			
+
 			/* add current contact as nick (account) */
 			contact_str = g_string_new(jid);
 			g_string_append(contact_str, " (");
@@ -120,7 +120,7 @@ _foreach_contact(gpointer contact, gpointer user_data)
 			g_hash_table_insert(jid_table, jid, contact_table);
 		}
 	}
-	
+
 }
 
 /*
@@ -155,7 +155,7 @@ init_dbus (void)
 	{
 		g_object_unref(proxy);
 		g_error_free(error);
-		return FALSE;		
+		return FALSE;
 	}
 	g_strfreev(accounts);
 	return TRUE;
@@ -198,7 +198,7 @@ _get_contacts (void)
 	gchar **accounts;
 	gchar **account_iter;
 	gchar *account;
-	
+
 	error = NULL;
 
 	if (proxy == NULL) {
@@ -232,7 +232,7 @@ _get_contacts (void)
 	}
 	for(account_iter = accounts; *account_iter ; account_iter++) {
 		account = g_strdup(*account_iter);
-		error = NULL;	
+		error = NULL;
 		/* query gajim remote object and put results in 'contacts_list' */
 		if (!dbus_g_proxy_call (proxy, "list_contacts", &error,
 				G_TYPE_STRING, account, /* call arguments */
@@ -261,7 +261,7 @@ init (NstPlugin *plugin)
 
 	bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
-	
+
 	/* connect to gajim dbus service */
 	jid_table = g_hash_table_new (g_str_hash, g_str_equal);
 	if (!init_dbus()) {
@@ -276,7 +276,7 @@ _set_pixbuf_from_status (const gchar *show, GdkPixbuf **pixbuf)
 {
 	GString *pixbuf_path;
 	GError *error;
-	
+
 	pixbuf_path = g_string_new(GAJIM_SHARE_DIR);
 	g_string_append_c(pixbuf_path, '/');
 	g_string_append(pixbuf_path, "data");
@@ -309,7 +309,7 @@ _add_contact_to_model(gpointer key, gpointer value, gpointer user_data)
 	GValue *val;
 	GHashTable *contact_props;
 	const gchar *show;
-	
+
 	contact_props = (GHashTable *) value;
 	pixbuf = NULL;
 	val = g_hash_table_lookup(contact_props, "show");
@@ -320,7 +320,7 @@ _add_contact_to_model(gpointer key, gpointer value, gpointer user_data)
 		show = g_value_get_string ((GValue *)val);
 		_set_pixbuf_from_status(show, &pixbuf);
 	}
-	
+
 	store = (GtkListStore *) user_data;
 	iter = g_malloc (sizeof(GtkTreeIter));
 	gtk_list_store_append (store, iter);
@@ -336,7 +336,7 @@ static gboolean
 add_gajim_contacts_to_model (GtkListStore *store)
 {
 	if(!_get_contacts()) {
-		return FALSE;	
+		return FALSE;
 	}
 	if(g_hash_table_size(jid_table) == 0) {
 		return FALSE;
@@ -357,18 +357,18 @@ get_contacts_widget (NstPlugin *plugin)
 	GtkListStore *store;
 	GtkCellRenderer *renderer;
 	GtkTreeModel *completion_model;
-	
+
 	entry = gtk_entry_new ();
 	completion = gtk_entry_completion_new ();
-	
+
 	renderer = gtk_cell_renderer_pixbuf_new ();
 	gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (completion),
 					renderer,
 					FALSE);
 	gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (completion), renderer,
 					"pixbuf", 0, NULL);
-	
-	
+
+
 	store = gtk_list_store_new (2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
 	if(!add_gajim_contacts_to_model (store)) {
 		gtk_widget_set_sensitive(entry, FALSE);
@@ -409,7 +409,7 @@ send_files (NstPlugin *plugin,
 	GValue *value;
 	GList *file_iter;
 	GHashTable *contact_props;
-	
+
 	gchar *send_to;
 	gchar *jid;
 	gchar *account;
@@ -429,14 +429,14 @@ send_files (NstPlugin *plugin,
 			account = NULL;
 		}
 		else {
-			value = g_hash_table_lookup(contact_props, "jid");	
+			value = g_hash_table_lookup(contact_props, "jid");
 			if(value == NULL || !G_VALUE_HOLDS_STRING(value)) {
 				g_warning("[Gajim] string expected (contact - jid)");
 				return FALSE;
 			}
-			
+
 			jid = g_value_dup_string((GValue *)value);
-			account = g_hash_table_lookup(contact_props, "account");	
+			account = g_hash_table_lookup(contact_props, "account");
 		}
 	}
 	else {
@@ -445,7 +445,7 @@ send_files (NstPlugin *plugin,
 						_("Recipient is missing."));
 		return FALSE;
 	}
-	
+
 	error= NULL;
 	for(file_iter = file_list; file_iter != NULL; file_iter = file_iter->next) {
 		char *uri = file_iter->data;
diff --git a/sendto/plugins/pidgin/pidgin.c b/sendto/plugins/pidgin/pidgin.c
index 3189c71..d555893 100644
--- a/sendto/plugins/pidgin/pidgin.c
+++ b/sendto/plugins/pidgin/pidgin.c
@@ -103,7 +103,7 @@ init (NstPlugin *plugin)
 				DBUS_TYPE_G_INT_ARRAY, &accounts, G_TYPE_INVALID)) {
 		g_object_unref(proxy);
 		g_error_free(error);
-		return FALSE;		
+		return FALSE;
 	}
 	g_array_free(accounts, TRUE);
 
diff --git a/share/caja-share.c b/share/caja-share.c
index 71d640b..70b523a 100644
--- a/share/caja-share.c
+++ b/share/caja-share.c
@@ -66,7 +66,7 @@ typedef struct {
   GtkBuilder *ui;
 
   GtkWidget *main; /* Widget that holds all the rest.  Its "PropertyPage" GObject-data points to this PropertyPage structure */
-  
+
   GtkWidget *checkbutton_share_folder;
   GtkWidget *hbox_share_name;
   GtkWidget *hbox_share_comment;
@@ -95,7 +95,7 @@ property_page_validate_fields (PropertyPage *page)
   const char *name;
 
   name = gtk_entry_get_text (GTK_ENTRY (page->entry_share_name));
-  
+
   if (g_utf8_strlen (name, -1) <= 12)
     property_page_set_normal (page);
   else
@@ -427,7 +427,7 @@ get_fullpath_from_fileinfo(CajaFileInfo *fileinfo)
   gchar *fullpath;
 
   g_assert (fileinfo != NULL);
-  
+
   file = caja_file_info_get_location(fileinfo);
   fullpath = g_file_get_path(file);
   g_assert (fullpath != NULL && g_file_is_native(file)); /* In the beginning we checked that this was a local URI */
@@ -843,24 +843,24 @@ create_property_page (CajaFileInfo *fileinfo)
 
 /* Implementation of the CajaInfoProvider interface */
 
-/* caja_info_provider_update_file_info 
- * This function is called by Caja when it wants the extension to 
+/* caja_info_provider_update_file_info
+ * This function is called by Caja when it wants the extension to
  * fill in data about the file.  It passes a CajaFileInfo object,
  * which the extension can use to read data from the file, and which
  * the extension should add data to.
  *
- * If the data can be added immediately (without doing blocking IO), 
- * the extension can do so, and return CAJA_OPERATION_COMPLETE.  
- * In this case the 'update_complete' and 'handle' parameters can be 
+ * If the data can be added immediately (without doing blocking IO),
+ * the extension can do so, and return CAJA_OPERATION_COMPLETE.
+ * In this case the 'update_complete' and 'handle' parameters can be
  * ignored.
- * 
+ *
  * If waiting for the deata would block the UI, the extension should
- * perform the task asynchronously, and return 
- * CAJA_OPERATION_IN_PROGRESS.  The function must also set the 
+ * perform the task asynchronously, and return
+ * CAJA_OPERATION_IN_PROGRESS.  The function must also set the
  * 'handle' pointer to a value unique to the object, and invoke the
  * 'update_complete' closure when the update is done.
- * 
- * If the extension encounters an error, it should return 
+ *
+ * If the extension encounters an error, it should return
  * CAJA_OPERATION_FAILED.
  */
 typedef struct {
@@ -870,7 +870,7 @@ typedef struct {
   GClosure *update_complete;
 } CajaShareHandle;
 
-static CajaShareStatus 
+static CajaShareStatus
 get_share_status_and_free_share_info (ShareInfo *share_info)
 {
   CajaShareStatus result;
@@ -950,7 +950,7 @@ get_share_info_for_file_info (CajaFileInfo *file, ShareInfo **share_info, gboole
 }
 
 /*--------------------------------------------------------------------------*/
-static CajaShareStatus 
+static CajaShareStatus
 file_get_share_status_file(CajaFileInfo *file)
 {
   ShareInfo *share_info;
@@ -971,7 +971,7 @@ caja_share_update_file_info (CajaInfoProvider *provider,
 				 CajaOperationHandle **handle)
 {
 /*   gchar *share_status = NULL; */
-  
+
   switch (file_get_share_status_file (file)) {
 
   case CAJA_SHARE_SHARED_RO:
@@ -1005,12 +1005,12 @@ caja_share_cancel_update (CajaInfoProvider *provider,
 			      CajaOperationHandle *handle)
 {
   CajaShareHandle *share_handle;
-	
+
   share_handle = (CajaShareHandle*)handle;
   share_handle->cancelled = TRUE;
 }
 
-static void 
+static void
 caja_share_info_provider_iface_init (CajaInfoProviderIface *iface)
 {
   iface->update_file_info = caja_share_update_file_info;
@@ -1019,13 +1019,13 @@ caja_share_info_provider_iface_init (CajaInfoProviderIface *iface)
 
 /*--------------------------------------------------------------------------*/
 /* caja_property_page_provider_get_pages
- *  
+ *
  * This function is called by Caja when it wants property page
  * items from the extension.
  *
  * This function is called in the main thread before a property page
  * is shown, so it should return quickly.
- * 
+ *
  * The function should return a GList of allocated CajaPropertyPage
  * items.
  */
@@ -1053,7 +1053,7 @@ caja_share_get_property_pages (CajaPropertyPageProvider *provider,
 
   page = create_property_page (fileinfo);
   gtk_widget_hide (page->button_cancel);
-  
+
   if (share_info)
     shares_free_share_info (share_info);
 
@@ -1068,7 +1068,7 @@ caja_share_get_property_pages (CajaPropertyPageProvider *provider,
 }
 
 /*--------------------------------------------------------------------------*/
-static void 
+static void
 caja_share_property_page_provider_iface_init (CajaPropertyPageProviderIface *iface)
 {
   iface->get_pages = caja_share_get_property_pages;
@@ -1088,13 +1088,13 @@ caja_share_class_init (CajaShareClass *class)
 }
 
 /* caja_menu_provider_get_file_items
- *  
+ *
  * This function is called by Caja when it wants context menu
  * items from the extension.
  *
  * This function is called in the main thread before a context menu
  * is shown, so it should return quickly.
- * 
+ *
  * The function should return a GList of allocated CajaMenuItem
  * items.
  */
@@ -1158,7 +1158,7 @@ caja_share_get_file_items (CajaMenuProvider *provider,
 
   /* We don't own a reference to the file info to keep it around, so acquire one */
   g_object_ref (fileinfo);
-  
+
   /* FMQ: change the label to "Share with Windows users"? */
   item = caja_menu_item_new ("CajaShare::share",
 				 _("Sharing Options"),
@@ -1167,7 +1167,7 @@ caja_share_get_file_items (CajaMenuProvider *provider,
   g_signal_connect (item, "activate",
 		    G_CALLBACK (share_this_folder_callback),
 		    fileinfo);
-  g_object_set_data_full (G_OBJECT (item), 
+  g_object_set_data_full (G_OBJECT (item),
 			  "files",
 			  fileinfo,
 			  g_object_unref); /* Release our reference when the menu item goes away */
@@ -1177,7 +1177,7 @@ caja_share_get_file_items (CajaMenuProvider *provider,
 }
 
 /*--------------------------------------------------------------------------*/
-static void 
+static void
 caja_share_menu_provider_iface_init (CajaMenuProviderIface *iface)
 {
 	iface->get_file_items = caja_share_get_file_items;
@@ -1193,7 +1193,7 @@ static GType share_type = 0;
 #define CAJA_TYPE_SHARE  (caja_share_get_type ())
 
 static GType
-caja_share_get_type (void) 
+caja_share_get_type (void)
 {
   return share_type;
 }
@@ -1206,7 +1206,7 @@ caja_share_register_type (GTypeModule *module)
     (GBaseInitFunc) NULL,
     (GBaseFinalizeFunc) NULL,
     (GClassInitFunc) caja_share_class_init,
-    NULL, 
+    NULL,
     NULL,
     sizeof (CajaShare),
     0,
@@ -1223,7 +1223,7 @@ caja_share_register_type (GTypeModule *module)
     NULL,
     NULL
   };
-	
+
   g_type_module_add_interface (module,
 			       share_type,
 			       CAJA_TYPE_PROPERTY_PAGE_PROVIDER,
@@ -1247,20 +1247,20 @@ caja_share_register_type (GTypeModule *module)
     NULL,
     NULL
   };
-  
+
   g_type_module_add_interface (module,
 			       share_type,
 			       CAJA_TYPE_MENU_PROVIDER,
 			       &menu_provider_iface_info);
-  
+
 }
 
-/* Extension module functions.  These functions are defined in 
- * caja-extensions-types.h, and must be implemented by all 
+/* Extension module functions.  These functions are defined in
+ * caja-extensions-types.h, and must be implemented by all
  * extensions. */
 
-/* Initialization function.  In addition to any module-specific 
- * initialization, any types implemented by the module should 
+/* Initialization function.  In addition to any module-specific
+ * initialization, any types implemented by the module should
  * be registered here. */
 void
 caja_module_initialize (GTypeModule  *module)
@@ -1282,12 +1282,12 @@ caja_module_shutdown   (void)
 }
 
 /* List all the extension types.  */
-void 
+void
 caja_module_list_types (const GType **types,
 			    int          *num_types)
 {
   static GType type_list[1];
-	
+
   type_list[0] = CAJA_TYPE_SHARE;
 
   *types = type_list;
diff --git a/share/caja-share.h b/share/caja-share.h
index 1410917..a8b0b82 100644
--- a/share/caja-share.h
+++ b/share/caja-share.h
@@ -62,4 +62,4 @@ typedef enum {
 } CajaShareStatus;
 
 #endif
- 
+
diff --git a/share/shares.h b/share/shares.h
index beec95f..ea079da 100644
--- a/share/shares.h
+++ b/share/shares.h
@@ -36,7 +36,7 @@ gboolean shares_get_share_info_list (GSList **ret_info_list, GError **error);
 
 void shares_free_share_info_list (GSList *list);
 
-gboolean shares_supports_guest_ok (gboolean *supports_guest_ok_ret, 
+gboolean shares_supports_guest_ok (gboolean *supports_guest_ok_ret,
 				   GError **error);
 
 void shares_set_debug (gboolean error_on_refresh,
diff --git a/wallpaper/caja-wallpaper-command.c b/wallpaper/caja-wallpaper-command.c
index 09f63d8..9d6e3b2 100644
--- a/wallpaper/caja-wallpaper-command.c
+++ b/wallpaper/caja-wallpaper-command.c
@@ -18,7 +18,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
- *  Authors: Adam Israel <[email protected]> 
+ *  Authors: Adam Israel <[email protected]>
  *           Stefano Karapetsas <[email protected]>
  */
 
@@ -39,11 +39,11 @@ caja_module_shutdown (void)
 {
 }
 
-void 
+void
 caja_module_list_types (const GType **types, int *num_types)
 {
     static GType type_list[1];
-    
+
     type_list[0] = CAJA_TYPE_CWE;
     *types = type_list;
     *num_types = 1;
diff --git a/wallpaper/caja-wallpaper-extension.c b/wallpaper/caja-wallpaper-extension.c
index 12e9d65..f25f097 100644
--- a/wallpaper/caja-wallpaper-extension.c
+++ b/wallpaper/caja-wallpaper-extension.c
@@ -21,7 +21,7 @@
  *  Authors: Adam Israel <[email protected]>
  *           Stefano Karapetsas <[email protected]>
  */
- 
+
 #include <config.h>
 #include <string.h>
 #include <gio/gio.h>
@@ -60,7 +60,7 @@ set_wallpaper_callback (CajaMenuItem *item,
     g_object_unref (settings);
     g_free (filename);
     g_free (uri);
-    
+
 }
 
 static gboolean
@@ -68,14 +68,14 @@ is_image (CajaFileInfo *file)
 {
     gchar *mimeType;
     gboolean isImage;
-    
+
     mimeType = caja_file_info_get_mime_type (file);
-    
+
     isImage = g_str_has_prefix (caja_file_info_get_mime_type (file), "image/");
-    
+
     g_free (mimeType);
-    
-    return isImage; 
+
+    return isImage;
 }
 
 
@@ -109,11 +109,11 @@ caja_cwe_get_file_items (CajaMenuProvider *provider,
                            _("Set as wallpaper"),
                            _("Set image as the current wallpaper"),
                            NULL);
-        g_signal_connect (item, 
+        g_signal_connect (item,
                   "activate",
                   G_CALLBACK (set_wallpaper_callback),
                 provider);
-        g_object_set_data_full (G_OBJECT (item), 
+        g_object_set_data_full (G_OBJECT (item),
                     "files",
                     caja_file_info_list_copy (files),
                     (GDestroyNotify) caja_file_info_list_free);
@@ -123,14 +123,14 @@ caja_cwe_get_file_items (CajaMenuProvider *provider,
 }
 
 
-static void 
+static void
 caja_cwe_menu_provider_iface_init (CajaMenuProviderIface *iface)
 {
     iface->get_file_items = caja_cwe_get_file_items;
 }
 
 
-static void 
+static void
 caja_cwe_instance_init (CajaCwe *cwe)
 {
 }
@@ -147,7 +147,7 @@ static GType cwe_type = 0;
 
 
 GType
-caja_cwe_get_type (void) 
+caja_cwe_get_type (void)
 {
     return cwe_type;
 }
@@ -161,7 +161,7 @@ caja_cwe_register_type (GTypeModule *module)
         (GBaseInitFunc) NULL,
         (GBaseFinalizeFunc) NULL,
         (GClassInitFunc) caja_cwe_class_init,
-        NULL, 
+        NULL,
         NULL,
         sizeof (CajaCwe),
         0,
diff --git a/wallpaper/caja-wallpaper-extension.h b/wallpaper/caja-wallpaper-extension.h
index 9040043..ddd2ce0 100644
--- a/wallpaper/caja-wallpaper-extension.h
+++ b/wallpaper/caja-wallpaper-extension.h
@@ -21,7 +21,7 @@
  *  Authors: Adam Israel <[email protected]>
  *           Stefano Karapetsas <[email protected]>
  */
- 
+
 #ifndef CAJA_WALLPAPER_EXTENSION_H
 #define CAJA_WALLPAPER_EXTENSION_H
 
diff --git a/xattr-tags/caja-xattr-tags-extension.c b/xattr-tags/caja-xattr-tags-extension.c
index ab552f1..eb4eec3 100644
--- a/xattr-tags/caja-xattr-tags-extension.c
+++ b/xattr-tags/caja-xattr-tags-extension.c
@@ -19,7 +19,7 @@
  *
  *  Authors: Felipe Barriga Richards <[email protected]>
  */
- 
+
 #include <config.h>
 #include <string.h>
 #include <gio/gio.h>
@@ -188,7 +188,7 @@ caja_xattr_tags_column_provider_iface_init(CajaColumnProviderIface *iface)
 }
 
 
-static void 
+static void
 caja_xattr_tags_instance_init(CajaXattrTags *cajaXattrTags)
 {
 }
@@ -219,7 +219,7 @@ caja_xattr_tags_register_type(GTypeModule *module)
         (GBaseInitFunc) NULL,
         (GBaseFinalizeFunc) NULL,
         (GClassInitFunc) caja_xattr_tags_class_init,
-        NULL, 
+        NULL,
         NULL,
         sizeof (CajaXattrTags),
         0,
diff --git a/xattr-tags/caja-xattr-tags-extension.h b/xattr-tags/caja-xattr-tags-extension.h
index 4490827..3225ad1 100644
--- a/xattr-tags/caja-xattr-tags-extension.h
+++ b/xattr-tags/caja-xattr-tags-extension.h
@@ -19,7 +19,7 @@
  *
  *  Authors: Felipe Barriga Richards <[email protected]>
  */
- 
+
 #ifndef CAJA_XATTR_TAGS_EXTENSION_H
 #define CAJA_XATTR_TAGS_EXTENSION_H