2008-05-23  Michael Natterer  <mitch@gimp.org>

	* perf/widgets.h
	* tests/print-editor.c
	* tests/prop-editor.h
	* tests/testmountoperation.c
	* tests/testmultidisplay.c
	* tests/testnouiprint.c
	* tests/testprint.c
	* tests/testprintfileoperation.h
	* tests/testtreesort.c
	* tests/textbuffertest.c: include <gtk/gtk.h> instead of single
	files. Remove some redundant includes.


svn path=/trunk/; revision=20128