css: Remove an unused function

_gtk_css_style_property_get_mask_affecting was superseded
by GtkCssStyleChange back in 2015.

1 files changed, 0 insertions, 30 deletions

diff --git a/gtk/gtkcssstyleproperty.c b/gtk/gtkcssstyleproperty.c
index bdc7fb853e..7a7b77c084 100644
--- a/gtk/gtkcssstyleproperty.c
+++ b/gtk/gtkcssstyleproperty.c
@@ -372,33 +372,3 @@ _gtk_css_style_property_get_initial_value (GtkCssStyleProperty *property)
 
   return property->initial_value;
 }
-
-/**
- * _gtk_css_style_property_get_mask_affecting:
- * @flags: the flags that are affected
- *
- * Computes a bitmask for all properties that have at least one of @flags
- * set.
- *
- * Returns: (transfer full): A #GtkBitmask with the bit set for every
- *          property that has at least one of @flags set.
- */
-GtkBitmask *
-_gtk_css_style_property_get_mask_affecting (GtkCssAffects affects)
-{
-  GtkBitmask *result;
-  guint i;
-
-  result = _gtk_bitmask_new ();
-
-  for (i = 0; i < _gtk_css_style_property_get_n_properties (); i++)
-    {
-      GtkCssStyleProperty *prop = _gtk_css_style_property_lookup_by_id (i);
-
-      if (_gtk_css_style_property_get_affects (prop) & affects)
-        result = _gtk_bitmask_set (result, i, TRUE);
-    }
-
-  return result;
-}
-