Move PANGO_UNITS_ROUND here... ...from here.

2007-04-30  Behdad Esfahbod  <behdad@gnome.org>

        * pango/pango-types.h: Move PANGO_UNITS_ROUND here...
        * pango/pangofc-private.h: ...from here.

        * pango/pango-gravity.c: Document that pango_gravity_to_rotation()
        returns angle in radians but pango_matrix_rotate() takes degrees.

        * pango/pango-layout.c (pango_layout_run_get_extents):
        * pango/pango-renderer.c (pango_renderer_draw_layout_line):
        Retain metrics hinting when centering baseline (used for Latin, etc
        in vertical mode).

        * pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_metrics),
        (pango_cairo_fc_font_glyph_extents_cache_init): Respect metrics
        hinting setting when moving glyphs around for vertical writing.

        * pango/pangocairo-fcfont.c (_pango_cairo_fc_font_new): Apply
        the gravity rotation before the pattern's matrix, such that
        vertical text gets correct italic direction.

        * pango/pangocairo-font.c (_pango_cairo_font_get_hex_box_info):
        Make hexbox font inherit most properties from the current font.
        That is, bold hexbox digits for a bold font, etc.


svn path=/trunk/; revision=2238

1 files changed, 2 insertions, 0 deletions

diff --git a/pango-view/viewer-pangocairo.c b/pango-view/viewer-pangocairo.c
index 10aaccc4..09f205c0 100644
--- a/pango-view/viewer-pangocairo.c
+++ b/pango-view/viewer-pangocairo.c
@@ -319,6 +319,8 @@ pangocairo_view_render (gpointer      instance,
       /* This is annoying ... we have to create a temporary surface just to
        * get the extents of the text.
        */
+      /* image surface here is not good as it may have font options different
+       * from the target surface */
       cs = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 1, 1);
       cr = cairo_create (cs);
       cairo_surface_destroy (cs);