Add new letter_spacing attribute.

Wed Jun 23 11:17:51 2004  Owen Taylor  <otaylor@redhat.com>

        * pango/pango-attributes.[ch]: Add new letter_spacing
        attribute.

        * pango/pango-attributes.c (pango_attr_rise_new): Correct
        description; rise is in Pango units, not em-relative.

        * pango/pango-glyph-item.c: Break out iteration-over-clusters
        from ApplyAttrsState into a separate GlyphItemIter.

        * pango/pango-glyph-item.[ch]: New function
        pango_glyph_item_letter_space() to add add letter spacing
        to a single glyph item.

        * pango/pango-markup.c: Add a letter_spacing attribute.

        * pango/pango-layout.c: Use G_DEFINE_TYPE().

        * pango/pango-layout.c (pango_layout_get_item_properties):
        Switch to use a structure rather than a pile of out
        parameters.

        * pango/pango-layout.c (pango_run_get_extents): Remove
        the unused shape_set out parameter.

        * pango/pangofc-decoder.[ch] pango/pangofc-fontmap.[ch]:
        Doc fixes.

        * pango/pango-types.h: Deprecate pango_get_mirror_char()

        * pango/pango-utils.c (pango_get_mirror_char): Add docs.

        * docs/pango-sections.txt docs/pango-docs.sgml: Add
        PangoFcDecoder and letter spacing.

1 files changed, 8 insertions, 12 deletions

diff --git a/pango/pangofc-decoder.h b/pango/pangofc-decoder.h
index 0178ab1b..d5bb6818 100644
--- a/pango/pangofc-decoder.h
+++ b/pango/pangofc-decoder.h
@@ -46,37 +46,33 @@ typedef struct _PangoFcDecoderClass PangoFcDecoderClass;
  * function callback that was originally registered with
  * pango_fc_font_map_add_decoder_find_func().  Pango requires
  * information about the supported charset for a font as well as the
- * indivdual character to glyph conversions.  Pango gets that
+ * individual character to glyph conversions.  Pango gets that
  * information via the #get_charset and #get_glyph callbacks into your
  * object implementation.
  *
  * Since: 1.6
- *
  **/
-
 struct _PangoFcDecoder
 {
+  /*< private >*/
   GObject parent_instance;
 };
 
 /**
  * PangoFcDecoderClass:
- *
  * @get_charset: This returns an #FcCharset given a #PangoFcFont that
- * includes a list of supported characters in the font.  The
- * #FcCharSet that is returned should be an internal reference to your
- * code.  Pango will not free this structure.  It is also important
- * that you make this callback very fast because this callback is also
- * used to determine unicode coverage on a per-character basis.
+ *  includes a list of supported characters in the font.  The
+ *  #FcCharSet that is returned should be an internal reference to your
+ *  code.  Pango will not free this structure.  It is important that
+ *  you make this callback fast because this callback is called
+ *  separately for each character to determine unicode coverage.
  * @get_glyph: This returns a single #PangoGlyph for a given unicode
- * code point.
+ *  code point.
  *
  * Class structure for #PangoFcDecoder.
  *
  * Since: 1.6
- *
  **/
-
 struct _PangoFcDecoderClass
 {
   /*< private >*/