styleproperty: Remove equal_func vfunc

Equality tests are done with _gtk_css_value_equal(). There is no need to
do it per-property, equal values will still be equal.

This essentially reverts 24f5d54329e028347bd76af42e86ed190c1229a2 and
92c7a7171e1240b6d961ee5b6f9ab6b596e98904.

diff --git a/gtk/gtkcssstyleproperty.c b/gtk/gtkcssstyleproperty.c
index d03fd53bdd6d2df0ce535ff39151c362e41cace0..273cd797ff4f41015af188aec42d3d0afe1aecaf 100644 (file)
--- a/gtk/gtkcssstyleproperty.c
+++ b/gtk/gtkcssstyleproperty.c
@@ -244,21 +244,12 @@ gtk_css_style_property_real_compute_value (GtkCssStyleProperty *property,
   return _gtk_css_value_ref (specified);
 }
 
-static gboolean
-gtk_css_style_property_real_equal (GtkCssStyleProperty *property,
-                                   GtkCssValue         *value1,
-                                   GtkCssValue         *value2)
-{
-  return _gtk_css_value_equal (value1, value2);
-}
-
 static void
 _gtk_css_style_property_init (GtkCssStyleProperty *property)
 {
   property->parse_value = gtk_css_style_property_real_parse_value;
   property->print_value = gtk_css_style_property_real_print_value;
   property->compute_value = gtk_css_style_property_real_compute_value;
-  property->equal_func = gtk_css_style_property_real_equal;
 }
 
 /**
@@ -431,26 +422,3 @@ _gtk_css_style_property_print_value (GtkCssStyleProperty    *property,
   else
     property->print_value (property, value, string);
 }
-
-/**
- * _gtk_css_style_property_is_equal:
- * @property: the property
- * @value1: the first value to compare
- * @value2: the second value to compare
- *
- * Compares @value1 and @value2 for equality. Both values must be the
- * result of a call _gtk_css_style_property_compute_value().
- *
- * Returns: %TRUE if @value1 and @value2 are equal
- **/
-gboolean
-_gtk_css_style_property_is_equal (GtkCssStyleProperty *property,
-                                  GtkCssValue         *value1,
-                                  GtkCssValue         *value2)
-{
-  g_return_val_if_fail (GTK_IS_CSS_STYLE_PROPERTY (property), FALSE);
-  g_return_val_if_fail (value1 != NULL, FALSE);
-  g_return_val_if_fail (value2 != NULL, FALSE);
-
-  return property->equal_func (property, value1, value2);
-}

diff --git a/gtk/gtkcssstylepropertyimpl.c b/gtk/gtkcssstylepropertyimpl.c
index 609b65b006d654f3ce917a01124625029590b0bf..1e10beebf538ddc261d1a010dc1145a3c982109a 100644 (file)
--- a/gtk/gtkcssstylepropertyimpl.c
+++ b/gtk/gtkcssstylepropertyimpl.c
@@ -77,7 +77,6 @@ gtk_css_style_property_register (const char *                   name,
                                  GtkCssStylePropertyComputeFunc compute_value,
                                  GtkCssStylePropertyQueryFunc   query_value,
                                  GtkCssStylePropertyAssignFunc  assign_value,
-                                 GtkCssStylePropertyEqualFunc   equal_func,
                                  GtkCssValue *                  initial_value)
 {
   GtkCssStyleProperty *node;
@@ -102,8 +101,6 @@ gtk_css_style_property_register (const char *                   name,
     node->compute_value = compute_value;
   node->query_value = query_value;
   node->assign_value = assign_value;
-  if (equal_func)
-    node->equal_func = equal_func;
 
   _gtk_css_value_unref (initial_value);
 
@@ -931,7 +928,6 @@ _gtk_css_style_property_init_properties (void)
                                           color_property_compute,
                                           color_query,
                                           color_assign,
-                                          NULL,
                                           _gtk_css_symbolic_value_new_take_symbolic_color (
                                             gtk_symbolic_color_new_rgba (1, 1, 1, 1)));
   gtk_css_style_property_register        ("font-size",
@@ -943,7 +939,6 @@ _gtk_css_style_property_init_properties (void)
                                           font_size_compute,
                                           query_length_as_double,
                                           assign_length_from_double,
-                                          NULL,
                                           /* XXX: This should be 'normal' */
                                           _gtk_css_number_value_new (10.0, GTK_CSS_PX));
 
@@ -958,7 +953,6 @@ _gtk_css_style_property_init_properties (void)
                                           color_compute,
                                           color_query,
                                           color_assign,
-                                          NULL,
                                           _gtk_css_symbolic_value_new_take_symbolic_color (
                                             gtk_symbolic_color_new_rgba (0, 0, 0, 0)));
 
@@ -971,7 +965,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           font_family_query,
                                           font_family_assign,
-                                          NULL,
                                           _gtk_css_array_value_new (_gtk_css_string_value_new ("Sans")));
   gtk_css_style_property_register        ("font-style",
                                           GTK_CSS_PROPERTY_FONT_STYLE,
@@ -982,7 +975,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_pango_style,
                                           assign_pango_style,
-                                          NULL,
                                           _gtk_css_font_style_value_new (PANGO_STYLE_NORMAL));
   gtk_css_style_property_register        ("font-variant",
                                           GTK_CSS_PROPERTY_FONT_VARIANT,
@@ -993,7 +985,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_pango_variant,
                                           assign_pango_variant,
-                                          NULL,
                                           _gtk_css_font_variant_value_new (PANGO_VARIANT_NORMAL));
   gtk_css_style_property_register        ("font-weight",
                                           GTK_CSS_PROPERTY_FONT_WEIGHT,
@@ -1004,7 +995,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_pango_weight,
                                           assign_pango_weight,
-                                          NULL,
                                           _gtk_css_font_weight_value_new (PANGO_WEIGHT_NORMAL));
 
   gtk_css_style_property_register        ("text-shadow",
@@ -1016,7 +1006,6 @@ _gtk_css_style_property_init_properties (void)
                                           shadow_value_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_shadows_value_new_none ());
 
   gtk_css_style_property_register        ("icon-shadow",
@@ -1028,7 +1017,6 @@ _gtk_css_style_property_init_properties (void)
                                           shadow_value_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_shadows_value_new_none ());
 
   gtk_css_style_property_register        ("box-shadow",
@@ -1040,7 +1028,6 @@ _gtk_css_style_property_init_properties (void)
                                           shadow_value_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_shadows_value_new_none ());
 
   gtk_css_style_property_register        ("margin-top",
@@ -1052,7 +1039,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_margin,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("margin-left",
                                           GTK_CSS_PROPERTY_MARGIN_LEFT,
@@ -1063,7 +1049,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_margin,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("margin-bottom",
                                           GTK_CSS_PROPERTY_MARGIN_BOTTOM,
@@ -1074,7 +1059,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_margin,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("margin-right",
                                           GTK_CSS_PROPERTY_MARGIN_RIGHT,
@@ -1085,7 +1069,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_margin,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("padding-top",
                                           GTK_CSS_PROPERTY_PADDING_TOP,
@@ -1096,7 +1079,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_padding,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("padding-left",
                                           GTK_CSS_PROPERTY_PADDING_LEFT,
@@ -1107,7 +1089,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_padding,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("padding-bottom",
                                           GTK_CSS_PROPERTY_PADDING_BOTTOM,
@@ -1118,7 +1099,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_padding,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("padding-right",
                                           GTK_CSS_PROPERTY_PADDING_RIGHT,
@@ -1129,7 +1109,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_padding,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   /* IMPORTANT: compute_border_width() requires that the border-width
    * properties be immeditaly followed by the border-style properties
@@ -1143,7 +1122,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_border_style,
                                           assign_border_style,
-                                          NULL,
                                           _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
   gtk_css_style_property_register        ("border-top-width",
                                           GTK_CSS_PROPERTY_BORDER_TOP_WIDTH,
@@ -1154,7 +1132,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_border_width,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("border-left-style",
                                           GTK_CSS_PROPERTY_BORDER_LEFT_STYLE,
@@ -1165,7 +1142,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_border_style,
                                           assign_border_style,
-                                          NULL,
                                           _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
   gtk_css_style_property_register        ("border-left-width",
                                           GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH,
@@ -1176,7 +1152,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_border_width,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("border-bottom-style",
                                           GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE,
@@ -1187,7 +1162,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_border_style,
                                           assign_border_style,
-                                          NULL,
                                           _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
   gtk_css_style_property_register        ("border-bottom-width",
                                           GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH,
@@ -1198,7 +1172,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_border_width,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("border-right-style",
                                           GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE,
@@ -1209,7 +1182,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_border_style,
                                           assign_border_style,
-                                          NULL,
                                           _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
   gtk_css_style_property_register        ("border-right-width",
                                           GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH,
@@ -1220,7 +1192,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_border_width,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
 
   gtk_css_style_property_register        ("border-top-left-radius",
@@ -1232,7 +1203,6 @@ _gtk_css_style_property_init_properties (void)
                                           border_corner_radius_value_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
                                                                      _gtk_css_number_value_new (0, GTK_CSS_PX)));
   gtk_css_style_property_register        ("border-top-right-radius",
@@ -1244,7 +1214,6 @@ _gtk_css_style_property_init_properties (void)
                                           border_corner_radius_value_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
                                                                      _gtk_css_number_value_new (0, GTK_CSS_PX)));
   gtk_css_style_property_register        ("border-bottom-right-radius",
@@ -1256,7 +1225,6 @@ _gtk_css_style_property_init_properties (void)
                                           border_corner_radius_value_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
                                                                      _gtk_css_number_value_new (0, GTK_CSS_PX)));
   gtk_css_style_property_register        ("border-bottom-left-radius",
@@ -1268,7 +1236,6 @@ _gtk_css_style_property_init_properties (void)
                                           border_corner_radius_value_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
                                                                      _gtk_css_number_value_new (0, GTK_CSS_PX)));
 
@@ -1281,7 +1248,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           query_border_style,
                                           assign_border_style,
-                                          NULL,
                                           _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
   gtk_css_style_property_register        ("outline-width",
                                           GTK_CSS_PROPERTY_OUTLINE_WIDTH,
@@ -1292,7 +1258,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_border_width,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
   gtk_css_style_property_register        ("outline-offset",
                                           GTK_CSS_PROPERTY_OUTLINE_OFFSET,
@@ -1303,7 +1268,6 @@ _gtk_css_style_property_init_properties (void)
                                           outline_compute,
                                           query_length_as_int,
                                           assign_length_from_int,
-                                          NULL,
                                           _gtk_css_number_value_new (0.0, GTK_CSS_PX));
 
   gtk_css_style_property_register        ("background-clip",
@@ -1315,7 +1279,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_area_value_new (GTK_CSS_AREA_BORDER_BOX));
   gtk_css_style_property_register        ("background-origin",
                                           GTK_CSS_PROPERTY_BACKGROUND_ORIGIN,
@@ -1326,7 +1289,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_area_value_new (GTK_CSS_AREA_PADDING_BOX));
   gtk_css_style_property_register        ("background-size",
                                           GTK_CSS_PROPERTY_BACKGROUND_SIZE,
@@ -1337,7 +1299,6 @@ _gtk_css_style_property_init_properties (void)
                                           background_size_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_bg_size_value_new (NULL, NULL));
   gtk_css_style_property_register        ("background-position",
                                           GTK_CSS_PROPERTY_BACKGROUND_POSITION,
@@ -1348,7 +1309,6 @@ _gtk_css_style_property_init_properties (void)
                                           background_position_compute,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_position_value_new (_gtk_css_number_value_new (0, GTK_CSS_PERCENT),
                                                                        _gtk_css_number_value_new (0, GTK_CSS_PERCENT)));
 
@@ -1361,7 +1321,6 @@ _gtk_css_style_property_init_properties (void)
                                           color_compute,
                                           color_query,
                                           color_assign,
-                                          NULL,
                                           _gtk_css_symbolic_value_new_take_symbolic_color (
                                             gtk_symbolic_color_ref (
                                               _gtk_symbolic_color_get_current_color ())));
@@ -1374,7 +1333,6 @@ _gtk_css_style_property_init_properties (void)
                                           color_compute,
                                           color_query,
                                           color_assign,
-                                          NULL,
                                           _gtk_css_symbolic_value_new_take_symbolic_color (
                                             gtk_symbolic_color_ref (
                                               _gtk_symbolic_color_get_current_color ())));
@@ -1387,7 +1345,6 @@ _gtk_css_style_property_init_properties (void)
                                           color_compute,
                                           color_query,
                                           color_assign,
-                                          NULL,
                                           _gtk_css_symbolic_value_new_take_symbolic_color (
                                             gtk_symbolic_color_ref (
                                               _gtk_symbolic_color_get_current_color ())));
@@ -1400,7 +1357,6 @@ _gtk_css_style_property_init_properties (void)
                                           color_compute,
                                           color_query,
                                           color_assign,
-                                          NULL,
                                           _gtk_css_symbolic_value_new_take_symbolic_color (
                                             gtk_symbolic_color_ref (
                                               _gtk_symbolic_color_get_current_color ())));
@@ -1413,7 +1369,6 @@ _gtk_css_style_property_init_properties (void)
                                           color_compute,
                                           color_query,
                                           color_assign,
-                                          NULL,
                                           _gtk_css_symbolic_value_new_take_symbolic_color (
                                             gtk_symbolic_color_ref (
                                               _gtk_symbolic_color_get_current_color ())));
@@ -1427,7 +1382,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_background_repeat_value_new (GTK_CSS_REPEAT_STYLE_REPEAT,
                                                                                 GTK_CSS_REPEAT_STYLE_REPEAT));
   gtk_css_style_property_register        ("background-image",
@@ -1439,7 +1393,6 @@ _gtk_css_style_property_init_properties (void)
                                           css_image_value_compute,
                                           css_image_value_query,
                                           css_image_value_assign,
-                                          NULL,
                                           _gtk_css_image_value_new (NULL));
 
   gtk_css_style_property_register        ("border-image-source",
@@ -1451,7 +1404,6 @@ _gtk_css_style_property_init_properties (void)
                                           css_image_value_compute,
                                           css_image_value_query,
                                           css_image_value_assign,
-                                          NULL,
                                           _gtk_css_image_value_new (NULL));
   gtk_css_style_property_register        ("border-image-repeat",
                                           GTK_CSS_PROPERTY_BORDER_IMAGE_REPEAT,
@@ -1462,7 +1414,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_border_repeat_value_new (GTK_CSS_REPEAT_STYLE_STRETCH,
                                                                             GTK_CSS_REPEAT_STYLE_STRETCH));
 
@@ -1475,7 +1426,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_border,
                                           query_border,
                                           assign_border,
-                                          NULL,
                                           _gtk_css_border_value_new (_gtk_css_number_value_new (100, GTK_CSS_PERCENT),
                                                                      _gtk_css_number_value_new (100, GTK_CSS_PERCENT),
                                                                      _gtk_css_number_value_new (100, GTK_CSS_PERCENT),
@@ -1489,7 +1439,6 @@ _gtk_css_style_property_init_properties (void)
                                           compute_border,
                                           query_border,
                                           assign_border,
-                                          NULL,
                                           _gtk_css_border_value_new (_gtk_css_number_value_new (1, GTK_CSS_NUMBER),
                                                                      _gtk_css_number_value_new (1, GTK_CSS_NUMBER),
                                                                      _gtk_css_number_value_new (1, GTK_CSS_NUMBER),
@@ -1504,7 +1453,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_array_value_new (_gtk_css_ident_value_new ("all")));
   gtk_css_style_property_register        ("transition-duration",
                                           GTK_CSS_PROPERTY_TRANSITION_DURATION,
@@ -1515,7 +1463,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_array_value_new (_gtk_css_number_value_new (0, GTK_CSS_S)));
   gtk_css_style_property_register        ("transition-timing-function",
                                           GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION,
@@ -1526,7 +1473,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_array_value_new (
                                             _gtk_css_ease_value_new_cubic_bezier (0.25, 0.1, 0.25, 1.0)));
   gtk_css_style_property_register        ("transition-delay",
@@ -1538,7 +1484,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           NULL,
                                           NULL,
-                                          NULL,
                                           _gtk_css_array_value_new (_gtk_css_number_value_new (0, GTK_CSS_S)));
 
   gtk_css_style_property_register        ("engine",
@@ -1550,7 +1495,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           engine_query,
                                           engine_assign,
-                                          NULL,
                                           _gtk_css_engine_value_new (gtk_theming_engine_load (NULL)));
 
   /* Private property holding the binding sets */
@@ -1563,7 +1507,6 @@ _gtk_css_style_property_init_properties (void)
                                           NULL,
                                           bindings_value_query,
                                           bindings_value_assign,
-                                          NULL,
                                           _gtk_css_array_value_new (NULL));
 }
 

diff --git a/gtk/gtkcssstylepropertyprivate.h b/gtk/gtkcssstylepropertyprivate.h
index f095dc1280c8e877692ad4bdc584b2d2f484f358..86bc55064fd52f8900d8ec2860d783e4dfe5c39c 100644 (file)
--- a/gtk/gtkcssstylepropertyprivate.h
+++ b/gtk/gtkcssstylepropertyprivate.h
@@ -48,9 +48,6 @@ typedef void             (* GtkCssStylePropertyQueryFunc)  (GtkCssStyleProperty
                                                             GValue                 *value);
 typedef GtkCssValue *    (* GtkCssStylePropertyAssignFunc) (GtkCssStyleProperty    *property,
                                                             const GValue           *value);
-typedef gboolean         (* GtkCssStylePropertyEqualFunc)  (GtkCssStyleProperty    *property,
-                                                            GtkCssValue            *value1,
-                                                            GtkCssValue            *value2);
 struct _GtkCssStyleProperty
 {
   GtkStyleProperty parent;
@@ -65,7 +62,6 @@ struct _GtkCssStyleProperty
   GtkCssStylePropertyComputeFunc compute_value;
   GtkCssStylePropertyQueryFunc query_value;
   GtkCssStylePropertyAssignFunc assign_value;
-  GtkCssStylePropertyEqualFunc equal_func;
 };
 
 struct _GtkCssStylePropertyClass
@@ -95,9 +91,6 @@ GtkCssValue *           _gtk_css_style_property_compute_value   (GtkCssStyleProp
 void                    _gtk_css_style_property_print_value     (GtkCssStyleProperty    *property,
                                                                  GtkCssValue            *value,
                                                                  GString                *string);
-gboolean                _gtk_css_style_property_is_equal        (GtkCssStyleProperty    *property,
-                                                                 GtkCssValue            *value1,
-                                                                 GtkCssValue            *value2);
                                                                  
 
 G_END_DECLS