gtk-greeter.patch

diff -rupN original/data/greeter.ui changed/data/greeter.ui
--- original/data/greeter.ui	2012-07-31 00:05:50.000000000 +0200
+++ changed/data/greeter.ui	2012-09-29 09:21:25.000000000 +0200
@@ -317,6 +317,15 @@
       </object>
     </child>
   </object>
+  <object class="GtkWindow" id="background_window">
+    <property name="name">background_window</property>
+    <property name="can_focus">False</property>
+    <property name="decorated">False</property>
+    <property name="has_resize_grip">False</property>
+    <property name="opacity">1</property>
+    <property name="accept-focus">False</property>
+    <property name="focus-on-map">False</property>
+  </object>
   <object class="GtkListStore" id="session_liststore">
     <columns>
       <!-- column-name label -->
diff -rupN original/src/lightdm-gtk-greeter.c changed/src/lightdm-gtk-greeter.c
--- original/src/lightdm-gtk-greeter.c	2012-08-30 19:39:09.000000000 +0200
+++ changed/src/lightdm-gtk-greeter.c	2012-09-29 09:17:43.000000000 +0200
@@ -22,7 +22,7 @@
 static LightDMGreeter *greeter;
 static GKeyFile *state;
 static gchar *state_filename;
-static GtkWindow *login_window, *panel_window;
+static GtkWindow *login_window, *panel_window, *background_window; 
 static GtkButton *login_button, *cancel_button;
 static GtkLabel *message_label, *prompt_label;
 static GtkWidget *login_box, *prompt_box;
@@ -779,7 +779,7 @@ main (int argc, char **argv)
         return EXIT_FAILURE;
 
     /* Set default cursor */
-    gdk_window_set_cursor (gdk_get_default_root_window (), gdk_cursor_new (GDK_LEFT_PTR));
+    //gdk_window_set_cursor (gdk_get_default_root_window (), gdk_cursor_new (GDK_LEFT_PTR));
 
     /* Load background */
     value = g_key_file_get_value (config, "greeter", "background", NULL);
@@ -839,8 +839,8 @@ main (int argc, char **argv)
         gdk_flush ();
         XClearWindow (GDK_SCREEN_XDISPLAY (screen), RootWindow (GDK_SCREEN_XDISPLAY (screen), i));
     }
-    if (background_pixbuf)
-        g_object_unref (background_pixbuf);
+    //if (background_pixbuf)
+    //    g_object_unref (background_pixbuf);
 
     /* Set GTK+ settings */
     value = g_key_file_get_value (config, "greeter", "theme-name", NULL);
@@ -894,6 +894,7 @@ main (int argc, char **argv)
     }
     g_clear_error (&error);
 
+    background_window = GTK_WINDOW (gtk_builder_get_object (builder, "background_window"));
     login_window = GTK_WINDOW (gtk_builder_get_object (builder, "login_window"));
     login_box = GTK_WIDGET (gtk_builder_get_object (builder, "login_box"));
     login_button = GTK_BUTTON (gtk_builder_get_object (builder, "login_button"));
@@ -1035,16 +1036,29 @@ main (int argc, char **argv)
 
     gtk_builder_connect_signals(builder, greeter);
 
+    //background_window placeholder
+    gdk_screen_get_monitor_geometry (gdk_screen_get_default (), gdk_screen_get_primary_monitor (gdk_screen_get_default ()), &monitor_geometry);
+    gtk_widget_show (GTK_WIDGET (background_window));
+    gtk_window_resize (background_window, monitor_geometry.width, monitor_geometry.height);
+    gtk_window_move (background_window, monitor_geometry.x, monitor_geometry.y);
+    gdk_window_set_cursor (gtk_widget_get_window (background_window), gdk_cursor_new (GDK_LEFT_PTR));
+    if (background_pixbuf)
+      g_object_unref (background_pixbuf);
+    else
+      gtk_widget_modify_bg(background_window, GTK_STATE_NORMAL, &background_color);
+
     gtk_widget_show (GTK_WIDGET (login_window));
     center_window (login_window);
+    gdk_window_set_cursor (gtk_widget_get_window (login_window), gdk_cursor_new (GDK_LEFT_PTR));
     g_signal_connect (GTK_WIDGET (login_window), "size-allocate", G_CALLBACK (center_window), login_window);
 
     gtk_widget_show (GTK_WIDGET (panel_window));
     GtkAllocation allocation;
     gtk_widget_get_allocation (GTK_WIDGET (panel_window), &allocation);
-    gdk_screen_get_monitor_geometry (gdk_screen_get_default (), gdk_screen_get_primary_monitor (gdk_screen_get_default ()), &monitor_geometry);
+    //gdk_screen_get_monitor_geometry (gdk_screen_get_default (), gdk_screen_get_primary_monitor (gdk_screen_get_default ()), &monitor_geometry);
     gtk_window_resize (panel_window, monitor_geometry.width, allocation.height);
     gtk_window_move (panel_window, monitor_geometry.x, monitor_geometry.y);
+    gdk_window_set_cursor (gtk_widget_get_window (panel_window), gdk_cursor_new (GDK_LEFT_PTR));
 
     gtk_widget_show (GTK_WIDGET (login_window));
     gdk_window_focus (gtk_widget_get_window (GTK_WIDGET (login_window)), GDK_CURRENT_TIME);