dnrops
/
gimp
mirror of https://github.com/GNOME/gimp.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add some more precondition checks to GimpItemTree functions

This commit is contained in:
Michael Natterer 2010-02-07 15:07:30 +01:00
parent e00c59461a
commit d9d13bc08d
1 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
app/core/gimpitemtree.c
View File

@ -366,10 +366,16 @@ gimp_item_tree_add_item (GimpItemTree *tree,
GimpItem *parent,
gint position)
{
GimpContainer *container;
GimpItemTreePrivate *private;
GimpContainer *container;
g_return_if_fail (GIMP_IS_ITEM_TREE (tree));
private = GIMP_ITEM_TREE_GET_PRIVATE (tree);
g_return_if_fail (GIMP_IS_ITEM (item));
g_return_if_fail (! gimp_item_is_attached (item));
g_return_if_fail (gimp_item_get_image (item) == private->image);
if (parent)
container = gimp_viewable_get_children (GIMP_VIEWABLE (parent));
@ -388,12 +394,18 @@ gimp_item_tree_remove_item (GimpItemTree *tree,
GimpItem *item,
GimpItem *new_active)
{
GimpItem *parent;
GimpContainer *container;
gint index;
GimpItemTreePrivate *private;
GimpItem *parent;
GimpContainer *container;
gint index;
g_return_val_if_fail (GIMP_IS_ITEM_TREE (tree), NULL);
private = GIMP_ITEM_TREE_GET_PRIVATE (tree);
g_return_val_if_fail (GIMP_IS_ITEM (item), NULL);
g_return_val_if_fail (gimp_item_is_attached (item), NULL);
g_return_val_if_fail (gimp_item_get_image (item) == private->image, NULL);
parent = gimp_item_get_parent (item);
container = gimp_item_get_container (item);