};
GtkCssLookup *
-_gtk_css_lookup_new (void)
+_gtk_css_lookup_new (const GtkBitmask *relevant)
{
GtkCssLookup *lookup;
guint n = _gtk_css_style_property_get_n_properties ();
lookup = g_malloc0 (sizeof (GtkCssLookup) + sizeof (GtkCssLookupValue) * n);
- lookup->missing = _gtk_bitmask_new ();
- lookup->missing = _gtk_bitmask_invert_range (lookup->missing, 0, n);
+
+ if (relevant)
+ {
+ lookup->missing = _gtk_bitmask_copy (relevant);
+ }
+ else
+ {
+ lookup->missing = _gtk_bitmask_new ();
+ lookup->missing = _gtk_bitmask_invert_range (lookup->missing, 0, n);
+ }
return lookup;
}
lookup->values[i].computed,
0,
lookup->values[i].section);
- else
+ else if (lookup->values[i].value ||
+ _gtk_bitmask_get (lookup->missing, i))
_gtk_css_computed_values_compute_value (values,
context,
i,
lookup->values[i].value,
lookup->values[i].section);
+ /* else not a relevant property */
}
}