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[docs] Document various CAIRO_VERSION_* macros

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Behdad Esfahbod 2006-12-06 23:38:20 -05:00
parent fd03991a6a
commit b8e1f3778e
1 changed files with 12 additions and 8 deletions
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doc/public/tmpl/cairo-version.sgml
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@ -119,28 +119,29 @@ if (cairo_version() >= %CAIRO_VERSION_ENCODE(1, 0, 0))
<!-- ##### MACRO CAIRO_VERSION ##### -->
<para>
The version of cairo available at compile-time, encoded using
CAIRO_VERSION_ENCODE().
</para>
<!-- ##### MACRO CAIRO_VERSION_MAJOR ##### -->
<para>
The major component of the version of cairo available at compile-time.
</para>
<!-- ##### MACRO CAIRO_VERSION_MINOR ##### -->
<para>
The minor component of the version of cairo available at compile-time.
</para>
<!-- ##### MACRO CAIRO_VERSION_MICRO ##### -->
<para>
The micro component of the version of cairo available at compile-time.
</para>
@ -154,12 +155,15 @@ if (cairo_version() >= %CAIRO_VERSION_ENCODE(1, 0, 0))
<!-- ##### MACRO CAIRO_VERSION_ENCODE ##### -->
<para>
This macro encodes the given cairo version into an integer. The numbers
returned by %CAIRO_VERSION and pango_version() are encoded using this macro.
Two encoded version numbers can be compared as integers. The encoding ensures
that later versions compare greater than earlier versions.
</para>
@major:
@minor:
@micro:
@major: the major component of the version number
@minor: the minor component of the version number
@micro: the micro component of the version number
<!-- ##### FUNCTION cairo_version ##### -->