diff options
| author | Behdad Esfahbod <behdad@gnome.org> | 2007-05-24 20:57:23 +0000 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@src.gnome.org> | 2007-05-24 20:57:23 +0000 |
| commit | 843acf5e0c4452ef32099b4120ef965d83605a37 (patch) | |
| tree | 66d53df1d58e4fb9e1e953109f08d6f866495e37 | |
| parent | 4bf96efe5913ead12b9a782d8eecbfcfde26e1b1 (diff) | |
| download | pango-843acf5e0c4452ef32099b4120ef965d83605a37.tar.gz | |
Add stability note.
2007-05-24 Behdad Esfahbod <behdad@gnome.org>
* docs/tmpl/opentype.sgml:
* docs/tmpl/pango-engine-lang.sgml:
* docs/tmpl/pango-engine-shape.sgml:
Add stability note.
svn path=/trunk/; revision=2319
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | docs/tmpl/opentype.sgml | 2 | ||||
| -rw-r--r-- | docs/tmpl/pango-engine-lang.sgml | 2 | ||||
| -rw-r--r-- | docs/tmpl/pango-engine-shape.sgml | 2 | ||||
| -rw-r--r-- | docs/tmpl/vertical.sgml | 6 |
5 files changed, 14 insertions, 5 deletions
@@ -1,5 +1,12 @@ 2007-05-24 Behdad Esfahbod <behdad@gnome.org> + * docs/tmpl/opentype.sgml: + * docs/tmpl/pango-engine-lang.sgml: + * docs/tmpl/pango-engine-shape.sgml: + Add stability note. + +2007-05-24 Behdad Esfahbod <behdad@gnome.org> + * docs/tmpl/vertical.sgml: Document how Pango's vertical text support works. diff --git a/docs/tmpl/opentype.sgml b/docs/tmpl/opentype.sgml index 3b6aa4df..45865df6 100644 --- a/docs/tmpl/opentype.sgml +++ b/docs/tmpl/opentype.sgml @@ -17,7 +17,7 @@ shaping engines </para> <!-- ##### SECTION Stability_Level ##### --> - +Part of Pango's engine API, but stable <!-- ##### TYPEDEF PangoOTTag ##### --> <para> diff --git a/docs/tmpl/pango-engine-lang.sgml b/docs/tmpl/pango-engine-lang.sgml index dff0fd42..4a30742a 100644 --- a/docs/tmpl/pango-engine-lang.sgml +++ b/docs/tmpl/pango-engine-lang.sgml @@ -17,7 +17,7 @@ These engines are used in pango_break(). </para> <!-- ##### SECTION Stability_Level ##### --> - +Part of Pango's engine API, and may change between module version changes <!-- ##### STRUCT PangoEngineLang ##### --> <para> diff --git a/docs/tmpl/pango-engine-shape.sgml b/docs/tmpl/pango-engine-shape.sgml index 478d667f..6b2632fe 100644 --- a/docs/tmpl/pango-engine-shape.sgml +++ b/docs/tmpl/pango-engine-shape.sgml @@ -17,7 +17,7 @@ These engines are used in pango_shape(). </para> <!-- ##### SECTION Stability_Level ##### --> - +Part of Pango's engine API, and may change between module version changes <!-- ##### STRUCT PangoEngineShape ##### --> <para> diff --git a/docs/tmpl/vertical.sgml b/docs/tmpl/vertical.sgml index de80afd3..5df8f4df 100644 --- a/docs/tmpl/vertical.sgml +++ b/docs/tmpl/vertical.sgml @@ -9,7 +9,8 @@ Laying text out in vertical directions Since 1.16, Pango is able to correctly lay vertical text out. In fact, it can set layouts of mixed vertical and non-vertical text. This section describes the types used for setting vertical text parameters. - +</para> +<para> The way this is implemented is through the concept of <firstterm>gravity</firstterm>. Gravity of normal Latin text is south. A gravity value of east means that glyphs will be rotated ninety degrees @@ -18,7 +19,8 @@ and rotate the layout using the matrix machinery already in place. This has the huge advantage that most algorithms working on a #PangoLayout do not need any change as the assumption that lines run in the X direction and stack in the Y direction holds even for vertical text layouts. - +</para> +<para> Applications should only need to set base gravity on #PangoContext in use, and let Pango decide the gravity assigned to each run of text. This automatically handles text with mixed scripts. A very common use is to set the context base |