X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Flist.cpp;h=ec3f9942d458eece47a62f4eb2ee2b233c5d54b7;hb=a2dde70bd7a55902d6e7f7634081aa9ff1c1410a;hp=296709ce4f300b773a2035acade69ae053268725;hpb=d1b8c27fd3fff14ef85913b601c160b5c435bdff;p=libs%2Fgltk.git

diff --git a/source/list.cpp b/source/list.cpp
index 296709c..ec3f994 100644
--- a/source/list.cpp
+++ b/source/list.cpp
@@ -82,6 +82,17 @@ void List::set_data(ListData &d)
 	own_data = false;
 	observer = new DataObserver(*this);
 
+	for(vector<Item *>::iterator i=items.begin(); i!=items.end(); ++i)
+		delete *i;
+	items.clear();
+	unsigned n_items = data->size();
+	for(unsigned i=0; i<n_items; ++i)
+	{
+		Item *item = create_item(i);
+		add(*item);
+		items.push_back(item);
+	}
+
 	items_changed();
 }
 
@@ -358,6 +369,7 @@ List::Loader::Loader(List &l):
 	DataFile::DerivedObjectLoader<List, Widget::Loader>(l)
 {
 	add("item", &Loader::item);
+	add("view_size", &List::view_size);
 }
 
 void List::Loader::item(const string &v)