New public API:

2007-05-10  Behdad Esfahbod  <behdad@gnome.org>

        * pango/Makefile.am:
        * pango/pango-ot.h:
        * pango/pango-ot-tag.c (pango_ot_tag_from_script),
        (pango_ot_tag_to_script), (lang_compare_first_component),
        (pango_ot_tag_from_language), (pango_ot_tag_to_language):
        New public API:

                PANGO_OT_DEFAULT_SCRIPT
                pango_ot_tag_from_script()
                pango_ot_tag_to_script()
                pango_ot_tag_from_language()
                pango_ot_tag_to_language()

        * tests/Makefile.am:
        * tests/test-ot-tags.c:
        Test case for new functions.

        * pango/pangoft2.def:
        * docs/pango-docs.sgml:
        * docs/pango-sections.txt:
        * docs/tmpl/main.sgml:
        * docs/tmpl/opentype.sgml:
        Updated.


svn path=/trunk/; revision=2274

4 files changed, 55 insertions, 2 deletions

diff --git a/docs/pango-docs.sgml b/docs/pango-docs.sgml
index c38cf8f7..b8670dec 100644
--- a/docs/pango-docs.sgml
+++ b/docs/pango-docs.sgml
@@ -116,4 +116,7 @@
   <index role="1.16">
     <title>Index of new symbols in 1.16</title>
   </index>
+  <index role="1.18">
+    <title>Index of new symbols in 1.18</title>
+  </index>
 </book>
diff --git a/docs/pango-sections.txt b/docs/pango-sections.txt
index 6c9e6426..e7348d31 100644
--- a/docs/pango-sections.txt
+++ b/docs/pango-sections.txt
@@ -943,6 +943,7 @@ PangoOTRuleset
 PangoOTTableType
 PANGO_OT_ALL_GLYPHS
 PANGO_OT_DEFAULT_LANGUAGE
+PANGO_OT_DEFAULT_SCRIPT
 pango_ot_info_get
 pango_ot_info_find_script
 pango_ot_info_find_language
@@ -962,6 +963,10 @@ pango_ot_ruleset_new
 pango_ot_ruleset_add_feature
 pango_ot_ruleset_substitute
 pango_ot_ruleset_position
+pango_ot_tag_from_language
+pango_ot_tag_from_script
+pango_ot_tag_to_language
+pango_ot_tag_to_script
 </SECTION>
 
 <SECTION>
diff --git a/docs/tmpl/main.sgml b/docs/tmpl/main.sgml
index 9a3a9f39..dc3ed934 100644
--- a/docs/tmpl/main.sgml
+++ b/docs/tmpl/main.sgml
@@ -50,8 +50,9 @@ fields:
 @lang_engine: the engine for doing rendering-system-independent processing.
 @font: the font for this segment.
 @level: the bidirectional level for this segment.
-@gravity: the glyph orientation for this segment.
+@gravity: the glyph orientation for this segment (A #PangoGravity).
 @flags: boolean flags for this segment (currently only one) (Since: 1.16).
+@script: the detected script for this segment (A #PangoScript) (Since: 1.18).
 @language: the detected language for this segment.
 @extra_attrs: extra attributes for this segment.
 
diff --git a/docs/tmpl/opentype.sgml b/docs/tmpl/opentype.sgml
index f1a304fe..1bc78474 100644
--- a/docs/tmpl/opentype.sgml
+++ b/docs/tmpl/opentype.sgml
@@ -96,12 +96,20 @@ feature should be applied to all glyphs.
 
 <!-- ##### MACRO PANGO_OT_DEFAULT_LANGUAGE ##### -->
 <para>
-This is used as the language index in pango_ot_info_find_feature() when a
+This is used as the language index in pango_ot_info_find_feature() when
 the default language system of the script is desired.
 </para>
 
 
 
+<!-- ##### MACRO PANGO_OT_DEFAULT_SCRIPT ##### -->
+<para>
+Expands to the #PangoOTTag corresponding to the special OpenType
+script tag 'DFLT'.
+</para>
+
+
+
 <!-- ##### FUNCTION pango_ot_info_get ##### -->
 <para>
 
@@ -297,3 +305,39 @@ the default language system of the script is desired.
 @buffer: 
 
 
+<!-- ##### FUNCTION pango_ot_tag_from_language ##### -->
+<para>
+
+</para>
+
+@language: 
+@Returns: 
+
+
+<!-- ##### FUNCTION pango_ot_tag_from_script ##### -->
+<para>
+
+</para>
+
+@script: 
+@Returns: 
+
+
+<!-- ##### FUNCTION pango_ot_tag_to_language ##### -->
+<para>
+
+</para>
+
+@language_tag: 
+@Returns: 
+
+
+<!-- ##### FUNCTION pango_ot_tag_to_script ##### -->
+<para>
+
+</para>
+
+@script_tag: 
+@Returns: 
+
+