cssvalue: First step of proper dependency tracking

Instead of using the EVERYTHING aka FIXME value for tdependencies,
actually compute the dependencies in a bunch of simple cases.

1 files changed, 3 insertions, 3 deletions

diff --git a/gtk/gtkcssbordervalue.c b/gtk/gtkcssbordervalue.c
index 085e3f2e40..dab46319ae 100644
--- a/gtk/gtkcssbordervalue.c
+++ b/gtk/gtkcssbordervalue.c
@@ -48,11 +48,10 @@ gtk_css_value_border_compute (GtkCssValue        *value,
                               GtkCssDependencies *dependencies)
 {
   GtkCssValue *computed;
+  GtkCssDependencies child_deps;
   gboolean changed = FALSE;
   guint i;
 
-  *dependencies = GTK_CSS_DEPENDS_ON_EVERYTHING;
-
   computed = _gtk_css_border_value_new (NULL, NULL, NULL, NULL);
   computed->fill = value->fill;
 
@@ -60,7 +59,8 @@ gtk_css_value_border_compute (GtkCssValue        *value,
     {
       if (value->values[i])
         {
-          computed->values[i] = _gtk_css_value_compute (value->values[i], property_id, context, NULL);
+          computed->values[i] = _gtk_css_value_compute (value->values[i], property_id, context, &child_deps);
+          *dependencies = _gtk_css_dependencies_union (*dependencies, child_deps);
           changed |= (computed->values[i] != value->values[i]);
         }
     }