2002-05-09 Marc Mulcahy <marc.mulcahy@sun.com>

2002-05-09  Marc Mulcahy <marc.mulcahy@sun.com>

	* cspi/spi_accessible.c: Added exception checks.  Fixed completely
	busted AccessibleStateSet_compare.  Removed redundant casts.

	* cspi/spi-action.c: Removed redundant casts.

	* cspi/spi_application.c: Fixed typo in AccessibleApplication_getVersion.

	* cspi/spi_component.c: Fixed typos and casting error.

	* cspi/spi_editabletext.c: Removed redundant casts.

	* cspi/spi_hyperlink.c: Fixed casting and exception checking.

	* cspi/spi_hypertext.c: Eliminated redundant casts.

	* cspi/spi_image.c: Eliminated redundant casts.

	* cspi/spi_registry.c: Eliminated redundant casts.
	SPI_deregisterGlobalEventListenerAll () removed retval variable.
	* cspi/spi_selection.c: Removed redundant casts.
	* cspi/spi_text.c: Eliminated redundant casts.  Fixed exception
	handling.  Screen geometry and text offsets were being returned as 0
	on error which is technically valid-- changed these to return -1.
	Added marshaller for text boundary types to fix bug with boundary
	types being passed incorrectly to atk

git-svn-id: http://svn.gnome.org/svn/at-spi/trunk@294 e2bd861d-eb25-0410-b326-f6ed22b6b98c