2006-07-10  Carlos Eduardo Rodrigues Diogenes <cerdiogenes@yahoo.com.br>

	* configure.in: Version 0.12.6

	* magnifier/zoom-region.c: changed how the update is done to avoid bad
	blocks generated during this process (bug #344070).

	Added contrast support to the zoom regions. Added three properties that
	can be change by a Bonobo::PropertyBag: red-contrast, green-contrast
	and blue-contrast. Two interfaces were added two setContrast and
	getContrast that can access in one call the red, green and blue values.
	More informations about these two interface can be found in the
	documentation. (bug #343689)

	* magnifier/zoom-region.h: added the contrast_r, contrast_g and
	contrast_b floats to the ZoomRegion struct. (bug #343689)

	* idl/GNOME_Magnifier.idl: Added the IDL of the two new interfaces.
	(bug 343689)

	* teste/control-client.c: Added the 'C' option to test the new contrast
	interface: "# ./control-client C 1 0.5 0.5". (bug #343689)