removed unneeded ref. #79977

2002-05-02 Erwann Chenede - <erwann.chenede@sun.com>

  * gdk/x11/gdkscreen-x11.c (gdk_screen_x11_get_root_window):
  removed unneeded ref. #79977
  * gdk/x11/gdkscreen-x11.[hc] (gdk_screen_use_virtual_screen):
  * gdk/x11/gdkdisplay-x11.c (check_*_xinerama):
  removed gdk_screen_use_virtual_screen function and
  use_virtual_screen member variable from GdkScreenX11. #79957

5 files changed, 0 insertions, 33 deletions

diff --git a/gdk/gdkscreen.c b/gdk/gdkscreen.c
index ccd55e351b..25b633ec78 100644
--- a/gdk/gdkscreen.c
+++ b/gdk/gdkscreen.c
@@ -238,23 +238,6 @@ gdk_screen_close (GdkScreen *screen)
 }
 
 /**
- * gdk_screen_use_virtual_screen:
- * @screen : a #GdkScreen.
- *
- * Determines whether @screen is uses multiple monitors as
- * a single virtual screen (e.g. Xinerama mode under X).
- *
- * Returns: %TRUE if multiple monitors are used as a single screen
- ***/
-gboolean 
-gdk_screen_use_virtual_screen (GdkScreen *screen)
-{
-  g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
-  
-  return GDK_SCREEN_GET_CLASS (screen)->use_virtual_screen (screen);
-}
-
-/**
  * gdk_screen_get_n_monitors:
  * @screen : a #GdkScreen.
  *
diff --git a/gdk/gdkscreen.h b/gdk/gdkscreen.h
index 7a1814a466..cd636297b9 100644
--- a/gdk/gdkscreen.h
+++ b/gdk/gdkscreen.h
@@ -61,7 +61,6 @@ struct _GdkScreenClass
   GdkWindow *   (*get_window_at_pointer) (GdkScreen    *screen,
 					  gint         *win_x,
 					  gint         *win_y);
-  gboolean      (*use_virtual_screen)    (GdkScreen    *screen);
   gint          (*get_n_monitors)        (GdkScreen    *screen);
   void          (*get_monitor_geometry)  (GdkScreen    *screen,
 					  gint          monitor_num,
@@ -96,7 +95,6 @@ GList *      gdk_screen_list_visuals          (GdkScreen   *screen);
 GList *      gdk_screen_get_toplevel_windows  (GdkScreen   *screen);
 
 
-gboolean      gdk_screen_use_virtual_screen    (GdkScreen *screen);
 gint          gdk_screen_get_n_monitors        (GdkScreen *screen);
 void          gdk_screen_get_monitor_geometry  (GdkScreen *screen,
 						gint       monitor_num,
diff --git a/gdk/x11/gdkdisplay-x11.c b/gdk/x11/gdkdisplay-x11.c
index 1f06886056..e700981805 100644
--- a/gdk/x11/gdkdisplay-x11.c
+++ b/gdk/x11/gdkdisplay-x11.c
@@ -130,7 +130,6 @@ check_solaris_xinerama (GdkScreen *screen)
       else
 	{
 	  int i;
-	  screen_x11->use_virtual_screen = TRUE;
 	  screen_x11->monitors = g_new0 (GdkRectangle, screen_x11->num_monitors);
 	  
 	  for (i = 0; i < screen_x11->num_monitors; i++)
@@ -167,7 +166,6 @@ check_xfree_xinerama (GdkScreen *screen)
       else
 	{
 	  int i;
-	  screen_x11->use_virtual_screen = TRUE;
 	  screen_x11->monitors = g_new0 (GdkRectangle, screen_x11->num_monitors);
 	  
 	  for (i = 0; i < screen_x11->num_monitors; i++)
@@ -209,7 +207,6 @@ init_xinerama_support (GdkScreen * screen)
 
   /* No Xinerama
    */
-  screen_x11->use_virtual_screen = FALSE;
   screen_x11->num_monitors = 1;
   screen_x11->monitors = g_new0 (GdkRectangle, 1);
   screen_x11->monitors[0].x = 0;
diff --git a/gdk/x11/gdkscreen-x11.c b/gdk/x11/gdkscreen-x11.c
index f052a82233..6126dc350c 100644
--- a/gdk/x11/gdkscreen-x11.c
+++ b/gdk/x11/gdkscreen-x11.c
@@ -45,7 +45,6 @@ static GdkWindow *  gdk_screen_x11_get_window_at_pointer (GdkScreen
 							  gint                  *win_y);
 static void         gdk_screen_x11_finalize		 (GObject		*object);
 
-static gboolean      gdk_screen_x11_use_virtual_screen    (GdkScreen       *screen);
 static gint          gdk_screen_x11_get_n_monitors        (GdkScreen       *screen);
 static void          gdk_screen_x11_get_monitor_geometry  (GdkScreen       *screen,
 							   gint             num_monitor,
@@ -99,7 +98,6 @@ gdk_screen_x11_class_init (GdkScreenX11Class * klass)
   screen_class->get_default_colormap = gdk_screen_x11_get_default_colormap;
   screen_class->set_default_colormap = gdk_screen_x11_set_default_colormap;
   screen_class->get_window_at_pointer = gdk_screen_x11_get_window_at_pointer;
-  screen_class->use_virtual_screen = gdk_screen_x11_use_virtual_screen;
   screen_class->get_n_monitors = gdk_screen_x11_get_n_monitors;
   screen_class->get_monitor_geometry = gdk_screen_x11_get_monitor_geometry;
   screen_class->get_monitor_at_point = gdk_screen_x11_get_monitor_at_point;
@@ -169,7 +167,6 @@ gdk_screen_x11_get_root_window (GdkScreen *screen)
 {
   GdkScreenX11 *screen_x11 = GDK_SCREEN_X11 (screen);
 
-  gdk_drawable_ref (screen_x11->root_window);
   return screen_x11->root_window;
 }
 
@@ -244,13 +241,6 @@ gdk_screen_x11_finalize (GObject *object)
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }
 
-static gboolean 
-gdk_screen_x11_use_virtual_screen (GdkScreen *screen)
-{
-  g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
-  return GDK_SCREEN_X11 (screen)->use_virtual_screen;
-}
-
 static gint 
 gdk_screen_x11_get_n_monitors (GdkScreen *screen)
 {
diff --git a/gdk/x11/gdkscreen-x11.h b/gdk/x11/gdkscreen-x11.h
index a439b2b86b..f65c694ba2 100644
--- a/gdk/x11/gdkscreen-x11.h
+++ b/gdk/x11/gdkscreen-x11.h
@@ -75,7 +75,6 @@ struct _GdkScreenX11
   XSettingsClient *xsettings_client;
   
   /* Xinerama */
-  gboolean use_virtual_screen;
   gint     num_monitors;
   GdkRectangle *monitors;
 };