Make sure [xy]_offset are always being initialized, fix pixbuf renderer

Make sure [xy]_offset are always being initialized, fix pixbuf renderer

2006-12-03  Kristian Rietveld  <kris@gtk.org>

	Make sure [xy]_offset are always being initialized, fix pixbuf
	renderer padding.  (#108235, Sven Neuman).

	* gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_get_size),
	(gtk_cell_renderer_pixbuf_render): add padding in _render instead
	of _get_size.

	* gtk/gtkcellrendererprogress.c (gtk_cell_renderer_progress_get_size):
	always initialize [xy]_offset.
	* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_get_size): ditto.
	* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_get_size):
	ditto.