Stop mixing tabs and spaces

7 files changed, 45 insertions, 46 deletions

diff --git a/README.md b/README.md
index 3aca384..8162817 100644
--- a/README.md
+++ b/README.md
@@ -55,4 +55,3 @@ Questions about LightDM and LightDM GTK Greeter should be asked on the [mailing
  - [Releases](https://github.com/xubuntu/lightdm-gtk-greeter/releases)
  - [Bug Reports](https://github.com/xubuntu/lightdm-gtk-greeter/issues)
  - [Translations](https://www.transifex.com/xubuntu/lightdm-gtk-greeter)
- 
diff --git a/data/sample-lightdm-gtk-greeter.css b/data/sample-lightdm-gtk-greeter.css
index 1ef1c38..42b125f 100644
--- a/data/sample-lightdm-gtk-greeter.css
+++ b/data/sample-lightdm-gtk-greeter.css
@@ -19,7 +19,7 @@ For more fine-grain control, you can also use the named widgets. Those are being
 /*************************
  * 2. Advanced theme *
  *************************/
- 
+
 /* the panel widget at the top */
 #panel_window {
     background-color: alpha (black, 0.5);
@@ -89,7 +89,7 @@ For more fine-grain control, you can also use the named widgets. Those are being
 #login_window GtkComboBox .button:active:hover:focus {
     padding: 0;
     background: none;
-    border-style: none;                                      
+    border-style: none;
     box-shadow: none;
 }
 
@@ -130,7 +130,7 @@ For more fine-grain control, you can also use the named widgets. Those are being
                                       );
 
     color: @lightdm_fg_color;
-                                      
+
     box-shadow: none;
     transition: all 150ms ease-out;
 }
diff --git a/src/greeter_menu_bar.xml b/src/greeter_menu_bar.xml
index a009c1a..aa3d378 100644
--- a/src/greeter_menu_bar.xml
+++ b/src/greeter_menu_bar.xml
@@ -1,7 +1,7 @@
-<glade-catalog name="greeter_menu_bar" domain="glade-3" 
+<glade-catalog name="greeter_menu_bar" domain="glade-3"
                depends="gtk+" version="1.0">
   <glade-widget-classes>
-    <glade-widget-class title="Greeter MenuBar" name="GreeterMenuBar" 
+    <glade-widget-class title="Greeter MenuBar" name="GreeterMenuBar"
                         generic-name="GreeterMenuBar" parent="GtkMenuBar"
                         icon-name="widget-gtk-window"/>
   </glade-widget-classes>
diff --git a/src/greeterbackground.c b/src/greeterbackground.c
index b1666d8..a3da135 100644
--- a/src/greeterbackground.c
+++ b/src/greeterbackground.c
@@ -139,13 +139,13 @@ static const Monitor INVALID_MONITOR_STRUCT = {0};
 
 struct _GreeterBackground
 {
-	GObject parent_instance;
-	struct _GreeterBackgroundPrivate* priv;
+    GObject parent_instance;
+    struct _GreeterBackgroundPrivate* priv;
 };
 
 struct _GreeterBackgroundClass
 {
-	GObjectClass parent_class;
+    GObjectClass parent_class;
 };
 
 typedef struct _GreeterBackgroundPrivate GreeterBackgroundPrivate;
@@ -166,11 +166,11 @@ struct _GreeterBackgroundPrivate
     /* Default config for unlisted monitors */
     MonitorConfig* default_config;
 
-	/* Array of configured monitors for current screen */
+    /* Array of configured monitors for current screen */
     Monitor* monitors;
     gsize monitors_size;
 
-	/* Name => <Monitor*>, "Number" => <Monitor*> */
+    /* Name => <Monitor*>, "Number" => <Monitor*> */
     GHashTable* monitors_map;
 
     GList* active_monitors_config;
@@ -327,7 +327,7 @@ static const MonitorConfig DEFAULT_MONITOR_CONFIG =
 static void
 greeter_background_class_init(GreeterBackgroundClass* klass)
 {
-	GObjectClass* gobject_class = G_OBJECT_CLASS(klass);
+    GObjectClass* gobject_class = G_OBJECT_CLASS(klass);
 
     background_signals[BACKGROUND_SIGNAL_ACTIVE_MONITOR_CHANGED] =
                             g_signal_new("active-monitor-changed",
@@ -376,7 +376,7 @@ greeter_background_new(GtkWidget* child)
     background = GREETER_BACKGROUND(g_object_new(greeter_background_get_type(), NULL));
     background->priv->child = child;
     g_signal_connect(background->priv->child, "destroy", G_CALLBACK(greeter_background_child_destroyed_cb), background);
-	return background;
+    return background;
 }
 
 void
@@ -643,7 +643,7 @@ greeter_background_connect(GreeterBackground* background,
             monitor_set_background(monitor, bg);
             background_unref(&bg);
         }
-		else
+        else
             monitor_set_background(monitor, monitor->background_configured);
 
         if(monitor->name)
diff --git a/src/greetermenubar.c b/src/greetermenubar.c
index 31e6041..6aa7136 100644
--- a/src/greetermenubar.c
+++ b/src/greetermenubar.c
@@ -19,8 +19,8 @@ G_DEFINE_TYPE(GreeterMenuBar, greeter_menu_bar, GTK_TYPE_MENU_BAR);
 static void
 greeter_menu_bar_class_init(GreeterMenuBarClass* klass)
 {
-	GtkWidgetClass* widget_class = GTK_WIDGET_CLASS(klass);
-	widget_class->size_allocate = greeter_menu_bar_size_allocate;
+    GtkWidgetClass* widget_class = GTK_WIDGET_CLASS(klass);
+    widget_class->size_allocate = greeter_menu_bar_size_allocate;
 }
 
 static void
@@ -32,7 +32,7 @@ greeter_menu_bar_init(GreeterMenuBar* square)
 GtkWidget*
 greeter_menu_bar_new(void)
 {
-	return GTK_WIDGET(g_object_new(greeter_menu_bar_get_type(), NULL));
+    return GTK_WIDGET(g_object_new(greeter_menu_bar_get_type(), NULL));
 }
 
 static gint
@@ -46,15 +46,15 @@ sort_minimal_size(gconstpointer a, gconstpointer b, GtkRequestedSize* sizes)
 static void
 greeter_menu_bar_size_allocate(GtkWidget* widget, GtkAllocation* allocation)
 {
-	GtkPackDirection  pack_direction;
-    GList 			 *item;
-    GList 			 *shell_children;
-    GList 			 *expand_nums = NULL;
-    guint 			  visible_count = 0;
-	guint 			  expand_count = 0;
+    GtkPackDirection   pack_direction;
+    GList             *item;
+    GList             *shell_children;
+    GList             *expand_nums = NULL;
+    guint              visible_count = 0;
+    guint              expand_count = 0;
 
-	g_return_if_fail(allocation != NULL);
-	g_return_if_fail(GREETER_IS_MENU_BAR(widget));
+    g_return_if_fail(allocation != NULL);
+    g_return_if_fail(GREETER_IS_MENU_BAR(widget));
 
     gtk_widget_set_allocation(widget, allocation);
 
@@ -89,9 +89,9 @@ greeter_menu_bar_size_allocate(GtkWidget* widget, GtkAllocation* allocation)
         GtkShadowType shadow_type = GTK_SHADOW_OUT;
         GtkBorder border;
         gint toggle_size;
-		GtkRequestedSize* request;
-		gboolean ltr;
-		int size;
+        GtkRequestedSize* request;
+        gboolean ltr;
+        int size;
 
         gtk_style_context_get_padding(context, flags, &border);
         gtk_widget_style_get(widget, "shadow-type", &shadow_type, NULL);
@@ -142,7 +142,7 @@ greeter_menu_bar_size_allocate(GtkWidget* widget, GtkAllocation* allocation)
         /* Distribution extra space for widgets with expand=True */
         if(size > 0 && expand_nums)
         {
-			GList *first_item = NULL;
+            GList *first_item = NULL;
             gint   needed_size = -1;
             gint   max_size = 0;
             gint   total_needed_size = 0;
@@ -177,7 +177,7 @@ greeter_menu_bar_size_allocate(GtkWidget* widget, GtkAllocation* allocation)
 
             for(item = first_item; item; item = g_list_next(item))
             {
-				gint dsize = 0;
+                gint dsize = 0;
 
                 request = &requested_sizes[GPOINTER_TO_INT(item->data)];
                 dsize = needed_size - request->natural_size;
diff --git a/src/greetermenubar.h b/src/greetermenubar.h
index 333aff9..feb48a2 100644
--- a/src/greetermenubar.h
+++ b/src/greetermenubar.h
@@ -27,12 +27,12 @@ typedef struct _GreeterMenuBarClass  GreeterMenuBarClass;
 
 struct _GreeterMenuBar
 {
-	GtkMenuBar parent_instance;
+    GtkMenuBar parent_instance;
 };
 
 struct _GreeterMenuBarClass
 {
-	GtkMenuBarClass parent_class;
+    GtkMenuBarClass parent_class;
 };
 
 GType greeter_menu_bar_get_type(void) G_GNUC_CONST;
diff --git a/src/lightdm-gtk-greeter.c b/src/lightdm-gtk-greeter.c
index 83c69e7..ad6e73e 100644
--- a/src/lightdm-gtk-greeter.c
+++ b/src/lightdm-gtk-greeter.c
@@ -1062,7 +1062,7 @@ set_session (const gchar *session)
             menu_iter = menu_items;
 
         if (menu_iter)
-	        gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_iter->data), TRUE);
+            gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_iter->data), TRUE);
     }
 
     g_free (current_session);
@@ -2152,19 +2152,19 @@ start_authentication (const gchar *username)
         lightdm_greeter_authenticate (greeter, NULL);
 #endif
 
-		if (lightdm_greeter_get_lock_hint (greeter))
-		{
-			GList * items = lightdm_user_list_get_users (lightdm_user_list_get_instance ());
-			for (GList * item = items; item; item = item->next)
-			{
-				LightDMUser *user = item->data;
-				if( lightdm_user_get_logged_in (user))
-				{
-					gtk_entry_set_text (username_entry,lightdm_user_get_name(user));
-					break;
-				}
-			}
-		}
+        if (lightdm_greeter_get_lock_hint (greeter))
+        {
+            GList * items = lightdm_user_list_get_users (lightdm_user_list_get_instance ());
+            for (GList * item = items; item; item = item->next)
+            {
+                LightDMUser *user = item->data;
+                if( lightdm_user_get_logged_in (user))
+                {
+                    gtk_entry_set_text (username_entry,lightdm_user_get_name(user));
+                    break;
+                }
+            }
+        }
     }
     else if (g_strcmp0 (username, "*guest") == 0)
     {