diff options
| author | Jonathan Blandford <jrb@redhat.com> | 2000-10-26 00:36:47 +0000 |
|---|---|---|
| committer | Jonathan Blandford <jrb@src.gnome.org> | 2000-10-26 00:36:47 +0000 |
| commit | ef7b510f467ca15b3a62f59a97ad5ba255cd124d (patch) | |
| tree | a664a45f37ee115f4496fca523333e41e259ff31 /gtk/gtkrbtree.c | |
| parent | aaee9100270a2ed2aba3eec8017848a0ba76efb5 (diff) | |
| download | gdk-pixbuf-ef7b510f467ca15b3a62f59a97ad5ba255cd124d.tar.gz | |
Got rid of GtkTreeNode, and changed it to GtkTreeIter. Added iterators
Wed Oct 25 20:40:25 2000 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodel.h: Got rid of GtkTreeNode, and changed it to
GtkTreeIter. Added iterators everywhere.
* gtk/gtktreeviewcolumn.c: Changed to use the iterators.
* gtk/gtktreeviewselection.c: Changed to use the iterators.
* gtk/gtktreestore.c: Changed to use the iterators.
* gtk/gtkliststore.c: Commented out the code. Will convert to
iterators tomorrow.
* gtk/gtkmodelsimple.c: Commented out the code. Will convert to
iterators tomorrow.
* gtk/treestoretest.c: Changed to use iterators.
* demos/testgtk/main.c: Moved to use the new iterator system.
Diffstat (limited to 'gtk/gtkrbtree.c')
| -rw-r--r-- | gtk/gtkrbtree.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gtk/gtkrbtree.c b/gtk/gtkrbtree.c index 92b170d1f..6afc080ec 100644 --- a/gtk/gtkrbtree.c +++ b/gtk/gtkrbtree.c @@ -661,6 +661,13 @@ _gtk_rbtree_find_offset (GtkRBTree *tree, { GtkRBNode *tmp_node; + if (height < 0) + { + *new_tree = NULL; + *new_node = NULL; + return 0; + } + tmp_node = tree->root; while (tmp_node != tree->nil && (tmp_node->left->offset > height || |