Make gtk_tree_view_get_cell_area() aware of row separators

diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 995c55e4ce5f32956dad8d57b2db41b00c0e9fb8..fd010fd74b57827a7759c7910799a0c48c614ff8 100644 (file)
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -13604,10 +13604,21 @@ gtk_tree_view_get_cell_area (GtkTreeView        *tree_view,
       if ((!ret && tree == NULL) || ret)
        return;
 
-      rect->y = gtk_tree_view_get_cell_area_y_offset (tree_view, tree, node,
-                                                      vertical_separator);
-      rect->height = gtk_tree_view_get_cell_area_height (tree_view, node,
-                                                         vertical_separator);
+      if (row_is_separator (tree_view, NULL, path))
+        {
+          /* There isn't really a "cell area" for separator, so we
+           * return the y, height values for background area instead.
+           */
+          rect->y = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+          rect->height = gtk_tree_view_get_row_height (tree_view, node);
+        }
+      else
+        {
+          rect->y = gtk_tree_view_get_cell_area_y_offset (tree_view, tree, node,
+                                                          vertical_separator);
+          rect->height = gtk_tree_view_get_cell_area_height (tree_view, node,
+                                                             vertical_separator);
+        }
 
       if (column &&
          gtk_tree_view_is_expander_column (tree_view, column))

diff --git a/gtk/tests/treeview.c b/gtk/tests/treeview.c
index b59537dec520971f01b7c4f84fab61f575446b2c..fe420955304679ffb97e5154e5e95d5fa227e975 100644 (file)
--- a/gtk/tests/treeview.c
+++ b/gtk/tests/treeview.c
@@ -176,7 +176,7 @@ test_row_separator_height (void)
   GtkListStore *store;
   GtkWidget *window;
   GtkWidget *tree_view;
-  GdkRectangle rect;
+  GdkRectangle rect, cell_rect;
 
   store = gtk_list_store_new (1, G_TYPE_STRING);
   gtk_list_store_insert_with_values (store, &iter, 0, 0, "Row content", -1);
@@ -201,12 +201,14 @@ test_row_separator_height (void)
                                                NULL);
 
   gtk_container_add (GTK_CONTAINER (window), tree_view);
-  gtk_widget_show (window);
+  gtk_widget_show_all (window);
 
 
   path = gtk_tree_path_new_from_indices (2, -1);
   gtk_tree_view_get_background_area (GTK_TREE_VIEW (tree_view),
                                      path, NULL, &rect);
+  gtk_tree_view_get_cell_area (GTK_TREE_VIEW (tree_view),
+                               path, NULL, &cell_rect);
   gtk_tree_path_free (path);
 
   gtk_widget_style_get (tree_view,
@@ -221,6 +223,7 @@ test_row_separator_height (void)
     height = 2 + 2 * focus_pad;
 
   g_assert_cmpint (rect.height, ==, height);
+  g_assert_cmpint (cell_rect.height, ==, height);
 
   gtk_widget_destroy (tree_view);
 }