2001-12-10 Michael Meeks <michael@ximian.com>

2001-12-10  Michael Meeks  <michael@ximian.com>

	* cspi/spi_text.c: audit for exception handling,
	tolerating NULL object references safely etc.

	* cspi/spi_value.c: ditto.

	* cspi/spi_table.c (AccessibleTable_getSummary),
	(AccessibleTable_getAccessibleAt),
	(AccessibleTable_getRowHeader),
	(AccessibleTable_getColumnHeader),
	(AccessibleTable_getCaption): fix bugs hidden by
	incorrect casts.
	(long_seq_to_array): impl.
	(AccessibleTable_getSelectedRows),
	(AccessibleTable_getSelectedColumns): use it.

git-svn-id: http://svn.gnome.org/svn/at-spi/trunk@163 e2bd861d-eb25-0410-b326-f6ed22b6b98c