Bug 469313 – Add pango_layout_set_height() Bug 508179 – PangoGlyphUnit

Bug 469313 – Add pango_layout_set_height() Bug 508179 – PangoGlyphUnit

2008-01-14  Behdad Esfahbod  <behdad@gnome.org>

        Bug 469313 – Add pango_layout_set_height()
        Bug 508179 – PangoGlyphUnit confusion

        * pango/pango-layout.h:
        * pango/pango-layout-private.h:
        * pango/pango-layout.c:
        * pango/ellipsize.c (_pango_layout_line_ellipsize):
        New public API:

                pango_layout_set_height()

        See docs for semantics.  Currently only negative height values (number
        of lines) is implemented.

        * pango-view/viewer-render.c (make_layout), (output_body),
        (parse_options):
        Implement --height.

        * pango/pango.def:
        * docs/pango-sections.txt:
        * docs/tmpl/layout.sgml:
        Update.

2008-01-14  Behdad Esfahbod  <behdad@gnome.org>

        Bug 508179 – PangoGlyphUnit confusion

        * pango/pangowin32.c:
        * pango/glyphstring.c:
        * pango/pango-layout.c (process_item): Remove all traces of
        #PangoGlyphUnit

svn path=/trunk/; revision=2542