[gtk+/wip/multiple-backgrounds: 10/15] shorthand: use array values for shorthand properties parsing

[Cosimo Cecchi <cosimoc src gnome org>]

commit a000135cbf6702fd7964be7fdc572dde388428fd
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri May 11 14:30:07 2012 -0400

    shorthand: use array values for shorthand properties parsing
    
    Right now, just parse the first value in the array.

 gtk/gtkcssshorthandpropertyimpl.c |   21 +++++++++++++++------
 1 files changed, 15 insertions(+), 6 deletions(-)
---
diff --git a/gtk/gtkcssshorthandpropertyimpl.c b/gtk/gtkcssshorthandpropertyimpl.c
index fdcb2de..bb0d768 100644
--- a/gtk/gtkcssshorthandpropertyimpl.c
+++ b/gtk/gtkcssshorthandpropertyimpl.c
@@ -459,6 +459,8 @@ parse_background (GtkCssShorthandProperty  *shorthand,
                   GtkCssValue             **values,
                   GtkCssParser             *parser)
 {
+  GtkCssValue *value;
+
   do
     {
       /* the image part */
@@ -477,27 +479,34 @@ parse_background (GtkCssShorthandProperty  *shorthand,
                 return FALSE;
             }
 
-          values[0] = _gtk_css_image_value_new (image);
+          values[0] = _gtk_css_array_value_new (_gtk_css_image_value_new (image));
         }
       else if (values[1] == NULL &&
-               (values[1] = _gtk_css_background_repeat_value_try_parse (parser)))
+               (value = _gtk_css_background_repeat_value_try_parse (parser)))
         {
-          /* nothing to do here */
+          values[1] = _gtk_css_array_value_new (value);
+          value = NULL;
         }
       else if ((values[2] == NULL || values[3] == NULL) &&
-               (values[3] = _gtk_css_area_value_try_parse (parser)))
+               (value = _gtk_css_area_value_try_parse (parser)))
         {
+          values[3] = _gtk_css_array_value_new (value);
+
           if (values[2] == NULL)
             {
               values[2] = values[3];
               values[3] = NULL;
             }
+          value = NULL;
         }
       else if (values[4] == NULL)
         {
-          values[4] = _gtk_css_symbolic_value_new (parser);
-          if (values[4] == NULL)
+          value = _gtk_css_symbolic_value_new (parser);
+          if (value == NULL)
             return FALSE;
+
+          values[4] = _gtk_css_array_value_new (value);
+          value = NULL;
         }
       else
         {