Work on iterators: finding text works (in a temporal way).

1 files changed, 4 insertions, 0 deletions

diff --git a/dw/iterator.cc b/dw/iterator.cc
index 73beca6f..d42bdae3 100644
--- a/dw/iterator.cc
+++ b/dw/iterator.cc
@@ -456,6 +456,10 @@ Iterator *DeepIterator::searchSideward (Iterator *it, Content::Type mask,
  */
 DeepIterator::DeepIterator (Iterator *it)
 {
+   // Handling widget references will be a bit more complicated, so we
+   // prohibit it at this point.
+   assert ((it->getMask() & Content::WIDGET_OOF_REF) == 0);
+
    //DEBUG_MSG (1, "a_Dw_ext_iterator_new: %s\n", a_Dw_iterator_text (it));
 
    // Clone input iterator, so the iterator passed as parameter