Fixes #165034, reported by Jorn Baayen.

2005-07-08  Kristian Rietveld  <kris@gtk.org>

	Fixes #165034, reported by Jorn Baayen.

	* gtk/gtkrbtree.[ch] (_gtk_rbtree_set_fixed_height): add a
	mark_valid parameter (so we can mark all nodes as valid when we
	are setting them to the fixed height).

	* gtk/gtktreeview.c (initialized_fixed_height_mode): mark all
	nodes as valid when setting the fixed height,
	(do_validate_rows): update call to _set_fixed_height,
	(gtk_tree_view_row_inserted): mark node as valid when fixed
	height mode is enabled and a height has been set,
	(gtk_tree_view_build_tree): if fixed height mode is enabled,
	mark new nodes as valid in addition to setting the height.

1 files changed, 8 insertions, 3 deletions

diff --git a/gtk/gtkrbtree.c b/gtk/gtkrbtree.c
index 0b83f71282..cc9d85342b 100644
--- a/gtk/gtkrbtree.c
+++ b/gtk/gtkrbtree.c
@@ -895,7 +895,8 @@ _gtk_rbtree_mark_invalid (GtkRBTree *tree)
 
 void
 _gtk_rbtree_set_fixed_height (GtkRBTree *tree,
-			      gint       height)
+			      gint       height,
+			      gboolean   mark_valid)
 {
   GtkRBNode *node;
 
@@ -911,10 +912,14 @@ _gtk_rbtree_set_fixed_height (GtkRBTree *tree,
   do
     {
       if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_INVALID))
-	_gtk_rbtree_node_set_height (tree, node, height);
+        {
+	  _gtk_rbtree_node_set_height (tree, node, height);
+	  if (mark_valid)
+	    _gtk_rbtree_node_mark_valid (tree, node);
+	}
 
       if (node->children)
-	_gtk_rbtree_set_fixed_height (node->children, height);
+	_gtk_rbtree_set_fixed_height (node->children, height, mark_valid);
     }
   while ((node = _gtk_rbtree_next (tree, node)) != NULL);
 }