[gnome-panel/gtk3] Remove unneeded method free_prepared_resources()

[Carlos Garcia Campos <carlosgc src gnome org>]

commit a3a45469ed96d0047fe834bbdf107731ead23459
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Mon Jan 17 17:43:45 2011 +0100

    Remove unneeded method free_prepared_resources()
    
    It breaks the background when it's a solid color without alpha resetting
    the color to 0,0,0

 gnome-panel/panel-background.c |   28 ++--------------------------
 1 files changed, 2 insertions(+), 26 deletions(-)
---
diff --git a/gnome-panel/panel-background.c b/gnome-panel/panel-background.c
index 75c9d34..e5c2244 100644
--- a/gnome-panel/panel-background.c
+++ b/gnome-panel/panel-background.c
@@ -40,26 +40,6 @@ static void load_background_file (PanelBackground *background);
 
 
 static void
-free_prepared_resources (PanelBackground *background)
-{
-	background->prepared = FALSE;
-
-	switch (background->type) {
-	case PANEL_BACK_NONE:
-		break;
-	case PANEL_BACK_COLOR:
-		if (!background->has_alpha)
-                        background->color.red = background->color.green = background->color.blue = 0.;
-		break;
-	case PANEL_BACK_IMAGE:
-		break;
-	default:
-		g_assert_not_reached ();
-		break;
-	}
-}
-
-static void
 set_pixbuf_background (PanelBackground *background)
 {
 	g_assert (background->composited_pattern != NULL);
@@ -76,8 +56,6 @@ panel_background_prepare (PanelBackground *background)
 	if (!background->transformed)
 		return FALSE;
 
-	free_prepared_resources (background);
-
 	effective_type = panel_background_effective_type (background);
 
 	switch (effective_type) {
@@ -127,8 +105,7 @@ panel_background_prepare (PanelBackground *background)
 static void
 free_composited_resources (PanelBackground *background)
 {
-	free_prepared_resources (background);
-
+        background->prepared = FALSE;
 	background->composited = FALSE;
 
 	if (background->composited_pattern)
@@ -754,8 +731,7 @@ panel_background_realized (PanelBackground *background,
 void
 panel_background_unrealized (PanelBackground *background)
 {
-	free_prepared_resources (background);
-
+        background->prepared = FALSE;
 	if (background->window)
 		g_object_unref (background->window);
 	background->window = NULL;