Sat Aug 16 16:22:23 2003 Kristian Rietveld <kris@gtk.org>
Fix major bug in row ref handling, so the new combo box
will actually work right (:. Bug #107748. Patch written
with help from Tim Janik.
The basic idea is to update the row refs in a closure,
before the actual signal is emitted (rather than having
the model connect signal handlers).
* gtk/gtktreemodel.c (gtk_tree_model_base_init): change
g_signal_new calls for row_inserted, row_deleted and
rows_reordered to use the new marshallers,
(row_inserted_marshall), (row_deleted_marshall),
(rows_reordered_marshall): the new marshallers,
(gtk_tree_row_ref_inserted_callback): renamed to
gtk_tree_row_ref_inserted since it isn't a callback
anymore and gets called by the marshaller now,
(gtk_tree_row_ref_deleted_callback): likewise,
(gtk_tree_row_ref_reordered_callback): likewise,
(connect_ref_callbacks), (disconnect_ref_callbacks):
removed,
(gtk_tree_row_reference_new_proxy),
(gtk_tree_row_reference_free),
(gtk_tree_row_reference_inserted),
(gtk_tree_row_reference_deleted),
(gtk_tree_row_reference_reordered): updated.
