2007-06-15  Morten Welinder  <terra@gnome.org>

	* src/sheet-view.c (sv_redraw_range): Restrict to drawing to what
	is visible.  Fixes #445617.

	* src/sheet-control-gui.c (scg_recompute_visible_region): Renamed
	from scg_compute_visible_region.  All users changed.
	(scg_get_visible_region): New virtual.


svn path=/trunk/; revision=15604