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mu: Prune empty container when an only child gets promoted to the root set

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This commit is contained in:
Jakub Sitnicki
2014-07-07 06:23:22 +02:00
parent f724f4a57d
commit 97101f1f82
3 changed files with 34 additions and 13 deletions
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17
lib/mu-container.c
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@ -263,9 +263,24 @@ mu_container_foreach (MuContainer *c, MuContainerForeachFunc func,
return func (c, user_data);
}
MuContainer*
mu_container_splice_children (MuContainer *c, MuContainer *sibling)
{
MuContainer *children;
g_return_val_if_fail (c, NULL);
g_return_val_if_fail (sibling, NULL);
children = sibling->child;
sibling->child = NULL;
c = mu_container_remove_sibling (c, sibling);
return mu_container_append_siblings (c, children);
}
MuContainer*
mu_container_splice_children (MuContainer *parent, MuContainer *child)
mu_container_splice_grandchildren (MuContainer *parent, MuContainer *child)
{
MuContainer *newchild;