diff options
Diffstat (limited to 'libdbusmenu-glib/menuitem.c')
| -rw-r--r-- | libdbusmenu-glib/menuitem.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libdbusmenu-glib/menuitem.c b/libdbusmenu-glib/menuitem.c index 9a16353..57f1832 100644 --- a/libdbusmenu-glib/menuitem.c +++ b/libdbusmenu-glib/menuitem.c @@ -509,9 +509,21 @@ dbusmenu_menuitem_child_reorder(DbusmenuMenuitem * mi, DbusmenuMenuitem * child, g_return_val_if_fail(DBUSMENU_IS_MENUITEM(child), FALSE); DbusmenuMenuitemPrivate * priv = DBUSMENU_MENUITEM_GET_PRIVATE(mi); + gint oldpos = g_list_index(priv->children, child); + + if (oldpos == -1) { + g_warning("Can not reorder child that isn't actually a child."); + return FALSE; + } + if (oldpos == position) { + return TRUE; + } + priv->children = g_list_remove(priv->children, child); priv->children = g_list_insert(priv->children, child, position); + g_signal_emit(G_OBJECT(mi), signals[CHILD_MOVED], 0, child, position, oldpos, TRUE); + return TRUE; } |