2003-01-28  Morten Welinder  <terra@diku.dk>

	* src/workbook-control-gui.c (cb_rerender_zeroes): Rerender cells
	that are zero when toggling the hide-zeroes flag.

	* src/value.c (find_column_of_field): Don't refer to rendered
	text, because that is not what is meant.  Use value_get_as_string
	for now.

	* src/style.c (style_font_new_simple): Create a
	PangoFontDescription also (for the benefit of
	mstyle_get_pango_attrs.)
	(style_font_unref): Get rid of it.
	(style_font_text_width): Delete.

	* src/stf-export.c (stf_export_cell): Don't use rendered text, use
	the result of value_get_as_string.  Perhaps this should be a
	format call.

	* src/sheet.c (sheet_new): Create a PangoContext and store it in
	the sheet.
	(sheet_destroy): Unref it.

	* src/rendered-value.c (rendered_value_new): Take and use a
	PangoContext for creating layouts.  Place the string into the
	layout.  Handle zero-blanking here.  Process and store all mstyle
	info, either in layout or in RenderedValue itself.  Implement
	HALIGN_JUSTIFY modulo a Pango bug.  Implement HALIGN_FILL
	correctly for multi-line cells.

	* src/preview-grid.c (pg_construct_cell): Changed to match new
	conventions for rendering cells.

	* src/mstyle.c (mstyle_get_pango_attrs): Handle font also.

	* src/cell-draw.c (cell_draw): Rework to let Pango handle much of
	the alignment and line-breaking issues.  Clean out #includes.
	Move gdk_gc_set_fill calls into callers.  (Or rather into their
	setup routines.)

	* configure.in: post release bump.