Use pango_layout(_iter)?_get_line_readonly() instead of

Use pango_layout(_iter)?_get_line_readonly() instead of

2007-01-16  Behdad Esfahbod  <behdad@gnome.org>

        * examples/cairotwisted.c (draw_text):
        * pango/pangocairo-win32font.c (max_glyph_width):
        * pango/pangofc-font.c (max_glyph_width):
        * pango/pangowin32.c (max_glyph_width),
        (pango_win32_render_layout):
        * pango/pangox.c (pango_x_render_layout):
        Use pango_layout(_iter)?_get_line_readonly() instead of
        pango_layout(_iter)?_get_line().

svn path=/trunk/; revision=2146