diff --git a/src/gtkutils.c b/src/gtkutils.c
index 25182de..2cdb3f8 100644
--- a/src/gtkutils.c
+++ b/src/gtkutils.c
@@ -8,121 +8,138 @@
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 
-gboolean ut_key_pressed_cb(GtkWidget *widget, GdkEventKey *event) {
-	if(widget && event && event->keyval == GDK_Escape) {
-                gtk_widget_destroy(widget);
-                return TRUE;
-        }
-        return FALSE;
+gboolean ut_key_pressed_cb(GtkWidget *widget, GdkEventKey *event)
+{
+   if(widget && event && event->keyval == GDK_Escape) {
+      gtk_widget_destroy(widget);
+      return TRUE;
+   }
+   return FALSE;
 }
 
+
 GtkWidget *ut_window_new(gchar *title, gchar *wmname, gchar *wmclass,
-			 gboolean escaable, gboolean modal, gboolean resizable,
-			 gint border) {
-        GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-        gtk_window_set_modal(GTK_WINDOW(window), modal);
-        gtk_window_set_resizable(GTK_WINDOW(window), resizable);
-  	gtk_window_set_title(GTK_WINDOW(window), title);
-        gtk_window_set_role(GTK_WINDOW(window), wmname);
-        if(escaable) {
-		g_signal_connect(G_OBJECT(window), "key_press_event", G_CALLBACK(ut_key_pressed_cb), NULL);
-        }
-        gtk_container_set_border_width(GTK_CONTAINER(window), border);
-        return window;
+                         gboolean escaable, gboolean modal, gboolean resizable,
+                         gint border)
+{
+   GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+   gtk_window_set_modal(GTK_WINDOW(window), modal);
+   gtk_window_set_resizable(GTK_WINDOW(window), resizable);
+   gtk_window_set_title(GTK_WINDOW(window), title);
+   gtk_window_set_role(GTK_WINDOW(window), wmname);
+   if(escaable) {
+      g_signal_connect(G_OBJECT(window), "key_press_event", G_CALLBACK(ut_key_pressed_cb), NULL);
+   }
+   gtk_container_set_border_width(GTK_CONTAINER(window), border);
+   return window;
 }
 
-GtkWidget *ut_check_button_new(gchar *label, gboolean active, GtkWidget *parent) {
-  	GtkWidget *button;
 
-	button = gtk_check_button_new_with_label(label);
-        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
-  	gtk_box_pack_start(GTK_BOX(parent), button, FALSE, FALSE, 0);
+GtkWidget *ut_check_button_new(gchar *label, gboolean active, GtkWidget *parent)
+{
+   GtkWidget *button;
 
-        return button;
+   button = gtk_check_button_new_with_label(label);
+   gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
+   gtk_box_pack_start(GTK_BOX(parent), button, FALSE, FALSE, 0);
+
+   return button;
 }
 
-GtkWidget *ut_button_new(gchar *label, gpointer func, gpointer func_data, GtkWidget *parent) {
-  	GtkWidget *button;
 
-        button = gtk_button_new_with_label(label);
-	g_signal_connect(G_OBJECT(button), "clicked", func, func_data);
-  	gtk_box_pack_start(GTK_BOX(parent), button, TRUE, TRUE, 0);
-        gtk_widget_set_can_default (button, TRUE);
+GtkWidget *ut_button_new(gchar *label, gpointer func, gpointer func_data, GtkWidget *parent)
+{
+   GtkWidget *button;
 
-        return button;
+   button = gtk_button_new_with_label(label);
+   g_signal_connect(G_OBJECT(button), "clicked", func, func_data);
+   gtk_box_pack_start(GTK_BOX(parent), button, TRUE, TRUE, 0);
+   gtk_widget_set_can_default (button, TRUE);
+
+   return button;
 }
 
-GtkWidget *ut_button_new_stock(const gchar *stock_id, gpointer func, gpointer func_data, GtkWidget *parent) {
-  	GtkWidget *button;
 
-  	button = gtk_button_new_from_stock(stock_id);
-  	g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(func), func_data);
-  	gtk_box_pack_start(GTK_BOX(parent), button, TRUE, TRUE, 0);
-        gtk_widget_set_can_default (button, TRUE);
+GtkWidget *ut_button_new_stock(const gchar *stock_id, gpointer func, gpointer func_data, GtkWidget *parent)
+{
+   GtkWidget *button;
 
-        return button;
+   button = gtk_button_new_from_stock(stock_id);
+   g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(func), func_data);
+   gtk_box_pack_start(GTK_BOX(parent), button, TRUE, TRUE, 0);
+   gtk_widget_set_can_default (button, TRUE);
+
+   return button;
 }
 
-GtkWidget *ut_button_new_stock_swap(const gchar *stock_id, gpointer func, gpointer func_data, GtkWidget *parent) {
-  	GtkWidget *button;
 
-  	button = gtk_button_new_from_stock(stock_id);
-  	g_signal_connect_swapped(G_OBJECT(button), "clicked", G_CALLBACK(func), func_data);
-  	gtk_box_pack_start(GTK_BOX(parent), button, TRUE, TRUE, 0);
-        gtk_widget_set_can_default (button, TRUE);
+GtkWidget *ut_button_new_stock_swap(const gchar *stock_id, gpointer func, gpointer func_data, GtkWidget *parent)
+{
+   GtkWidget *button;
 
-        return button;
+   button = gtk_button_new_from_stock(stock_id);
+   g_signal_connect_swapped(G_OBJECT(button), "clicked", G_CALLBACK(func), func_data);
+   gtk_box_pack_start(GTK_BOX(parent), button, TRUE, TRUE, 0);
+   gtk_widget_set_can_default (button, TRUE);
+
+   return button;
 }
 
-GtkWidget *ut_spin_button_new(gchar *label, gint min, gint max, gint val, GtkWidget *parent) {
-	GtkAdjustment *adj;
-	GtkWidget *button, *hbox, *labelw;
 
-  	hbox = gtk_hbox_new(FALSE, 0);
-  	gtk_box_pack_start(GTK_BOX(parent), hbox, TRUE, TRUE, 2);
+GtkWidget *ut_spin_button_new(gchar *label, gint min, gint max, gint val, GtkWidget *parent)
+{
+   GtkAdjustment *adj;
+   GtkWidget *button, *hbox, *labelw;
 
-  	labelw = gtk_label_new(label);
-  	gtk_box_pack_start(GTK_BOX(hbox), labelw, FALSE, FALSE, 5);
+   hbox = gtk_hbox_new(FALSE, 0);
+   gtk_box_pack_start(GTK_BOX(parent), hbox, TRUE, TRUE, 2);
 
-	adj = GTK_ADJUSTMENT (gtk_adjustment_new(val, min, max, 1, 10, 10));
-	button = gtk_spin_button_new(adj, 1, 0);
-	gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(button), TRUE);
-  	gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 5);
+   labelw = gtk_label_new(label);
+   gtk_box_pack_start(GTK_BOX(hbox), labelw, FALSE, FALSE, 5);
 
-        return button;
+   adj = GTK_ADJUSTMENT (gtk_adjustment_new(val, min, max, 1, 10, 10));
+   button = gtk_spin_button_new(adj, 1, 0);
+   gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(button), TRUE);
+   gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 5);
+
+   return button;
 }
 
+
 GtkWidget *ut_spin_button_start_new(gchar *label, gint min, gint max, gint val, GtkWidget *parent)
 {
-	GtkAdjustment *adj;
-	GtkWidget *button, *hbox, *labelw;
+   GtkAdjustment *adj;
+   GtkWidget *button, *hbox, *labelw;
 
-  	hbox = gtk_hbox_new(FALSE, 0);
-  	gtk_box_pack_start(GTK_BOX(parent), hbox, TRUE, TRUE, 2);
+   hbox = gtk_hbox_new(FALSE, 0);
+   gtk_box_pack_start(GTK_BOX(parent), hbox, TRUE, TRUE, 2);
 
-  	labelw = gtk_label_new(label);
-  	gtk_box_pack_start(GTK_BOX(hbox), labelw, FALSE, FALSE, 5);
+   labelw = gtk_label_new(label);
+   gtk_box_pack_start(GTK_BOX(hbox), labelw, FALSE, FALSE, 5);
 
-	adj = GTK_ADJUSTMENT (gtk_adjustment_new(val, min, max, 1, 10, 10));
-	button = gtk_spin_button_new(adj, 1, 0);
-	gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(button), TRUE);
-  	gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 5);
+   adj = GTK_ADJUSTMENT (gtk_adjustment_new(val, min, max, 1, 10, 10));
+   button = gtk_spin_button_new(adj, 1, 0);
+   gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(button), TRUE);
+   gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 5);
 
-        return button;
+   return button;
 }
 
+
 /* shows simple message box */
-void ut_simple_message_box(gchar *message) {
-  	GtkWidget *dialog = gtk_message_dialog_new(NULL, 0, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, message);
- 	gtk_dialog_run(GTK_DIALOG(dialog));
- 	gtk_widget_destroy(dialog);
+void ut_simple_message_box(gchar *message)
+{
+   GtkWidget *dialog = gtk_message_dialog_new(NULL, 0, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, message);
+   gtk_dialog_run(GTK_DIALOG(dialog));
+   gtk_widget_destroy(dialog);
 }
 
+
 /* shows simple message box */
 void ut_simple_message_box_with_title(gchar *message, gchar *title) {
-  	GtkWidget *dialog = gtk_message_dialog_new(NULL, 0, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, message);
-  	gtk_window_set_title(GTK_WINDOW(dialog), title);
- 	gtk_dialog_run(GTK_DIALOG(dialog));
- 	gtk_widget_destroy(dialog);
+   GtkWidget *dialog = gtk_message_dialog_new(NULL, 0, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, message);
+   gtk_window_set_title(GTK_WINDOW(dialog), title);
+   gtk_dialog_run(GTK_DIALOG(dialog));
+   gtk_widget_destroy(dialog);
 }
 
diff --git a/src/gtkutils.h b/src/gtkutils.h
index fa736ff..0c9f53e 100644
--- a/src/gtkutils.h
+++ b/src/gtkutils.h
@@ -1,49 +1,48 @@
 #ifndef __GTKUTILS_H
 #define __GTKUTILS_H
-gboolean  ut_key_pressed_cb	(GtkWidget *widget,
-				 GdkEventKey *event);
+gboolean  ut_key_pressed_cb	(GtkWidget *widget, GdkEventKey *event);
 
-GtkWidget *ut_window_new	(gchar *title,
-				 gchar *wmname,
-				 gchar *wmclass,
-			 	 gboolean escaable,
-				 gboolean modal,
-				 gboolean resizable,
-			 	 gint border);
+GtkWidget *ut_window_new (gchar *title,
+                          gchar *wmname,
+                          gchar *wmclass,
+                          gboolean escaable,
+                          gboolean modal,
+                          gboolean resizable,
+                          gint border);
 
-GtkWidget *ut_check_button_new	(gchar *label,
-				 gboolean active,
-				 GtkWidget *parent);
+GtkWidget *ut_check_button_new (gchar *label,
+                                gboolean active,
+                                GtkWidget *parent);
 
-GtkWidget *ut_button_new	(gchar *label,
-				 gpointer func,
-				 gpointer func_data,
-				 GtkWidget *parent);
+GtkWidget *ut_button_new (gchar *label,
+                          gpointer func,
+                          gpointer func_data,
+                          GtkWidget *parent);
 
-GtkWidget *ut_button_new_stock	(const gchar *stock_id,
-				 gpointer func,
-				 gpointer func_data,
-				 GtkWidget *parent);
+GtkWidget *ut_button_new_stock (const gchar *stock_id,
+                                gpointer func,
+                                gpointer func_data,
+                                GtkWidget *parent);
 
-GtkWidget *ut_button_new_stock_swap	(const gchar *stock_id,
-				 	 gpointer func,
-				 	 gpointer func_data,
-				 	 GtkWidget *parent);
+GtkWidget *ut_button_new_stock_swap (const gchar *stock_id,
+                                     gpointer func,
+                                     gpointer func_data,
+                                     GtkWidget *parent);
 
-GtkWidget *ut_spin_button_new	(gchar *label,
-				 gint min,
-				 gint max,
-				 gint val,
-				 GtkWidget *parent);
+GtkWidget *ut_spin_button_new (gchar *label,
+                               gint min,
+                               gint max,
+                               gint val,
+                               GtkWidget *parent);
 
-GtkWidget *ut_spin_button_start_new    (gchar *label,
-				 	gint min,
-				 	gint max,
-				 	gint val,
-					GtkWidget *parent);
-void ut_simple_message_box	(gchar *message);
+GtkWidget *ut_spin_button_start_new (gchar *label,
+                                     gint min,
+                                     gint max,
+                                     gint val,
+                                     GtkWidget *parent);
 
-void ut_simple_message_box_with_title	(gchar *message,
-					 gchar *title);
+void ut_simple_message_box (gchar *message);
+
+void ut_simple_message_box_with_title (gchar *message, gchar *title);
 
 #endif