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treeview: Fix comparison to catch all cases

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Otherwise, we could sometimes fail to update the cursor node when the
right row was deleted.

Also, I'd like to file a formal complaint that this node/tree
differentiation makes writing comparisons too complicated.

https://bugzilla.gnome.org/show_bug.cgi?id=668169
This commit is contained in:
Benjamin Otte 2012-01-24 15:44:03 +01:00
parent 080f8740f2
commit 2f3ffd5fde
1 changed files with 2 additions and 1 deletions
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3
gtk/gtktreeview.c
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@ -9025,7 +9025,8 @@ gtk_tree_view_row_deleted (GtkTreeModel *model,
/* If the cursor row got deleted, move the cursor to the next row */ /* If the cursor row got deleted, move the cursor to the next row */
if (tree_view->priv->cursor_node && if (tree_view->priv->cursor_node &&
(tree_view->priv->cursor_node == node || (tree_view->priv->cursor_node == node ||
(node->children && _gtk_rbtree_contains (node->children, tree_view->priv->cursor_tree)))) (node->children && (tree_view->priv->cursor_tree == node->children ||
_gtk_rbtree_contains (node->children, tree_view->priv->cursor_tree)))))
{ {
GtkTreePath *cursor_path; GtkTreePath *cursor_path;