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conky/doc/lua.xml
lasers d8ed1e20d2 doc/lua.xml: add missing lua apis (#716)
* doc/lua.xml: add missing lua apis

* doc/lua.xml: tidy dirty markups
2018-12-22 12:57:41 -05:00

271 lines
9.0 KiB
XML

<variablelist>
<varlistentry>
<term>
<command>
<option>conky_parse(string)</option>
</command>
<option>function</option>
</term>
<listitem>
<para>This function takes a string that is evaluated as
per Conky's TEXT section, and then returns a string
with the result.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_set_update_interval(number)</option>
</command>
<option>function</option>
</term>
<listitem>
<para>Sets Conky's update interval (in seconds) to
'number'.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_window</option>
</command>
<option>table</option>
</term>
<listitem>
<para>This table contains some information about
Conky's window. The following table describes the
values contained:</para>
<simplelist>
<member>
<command>drawable</command>
<option>Window's drawable (Xlib Drawable),
requires Lua extras enabled at compile
time.</option>
</member>
<member>
<command>visual</command>
<option>Window's visual (Xlib Visual), requires
Lua extras enabled at compile time.</option>
</member>
<member>
<command>display</command>
<option>Window's display (Xlib Display),
requires Lua extras enabled at compile
time.</option>
</member>
<member>
<command>width</command>
<option>Window width (in pixels).</option>
</member>
<member>
<command>height</command>
<option>Window height (in pixels).</option>
</member>
<member>
<command>border_inner_margin</command>
<option>Window's inner border margin (in
pixels).</option>
</member>
<member>
<command>border_outer_margin</command>
<option>Window's outer border margin (in
pixels).</option>
</member>
<member>
<command>border_width</command>
<option>Window's border width (in
pixels).</option>
</member>
<member>
<command>text_start_x</command>
<option>The x component of the starting
coordinate of text drawing.</option>
</member>
<member>
<command>text_start_y</command>
<option>The y component of the starting
coordinate of text drawing.</option>
</member>
<member>
<command>text_width</command>
<option>The width of the text drawing
region.</option>
</member>
<member>
<command>text_height</command>
<option>The height of the text drawing
region.</option>
</member>
</simplelist>
<para>NOTE: This table is only defined when X support
is enabled.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_info</option>
</command>
<option>table</option>
</term>
<listitem>
<para>This table contains some information about
Conky's internal data. The following table describes
the values contained:</para>
<simplelist>
<member>
<command>update_interval</command>
<option>Conky's update interval (in
seconds).</option>
</member>
</simplelist>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_build_info</option>
</command>
<option>string</option>
</term>
<listitem>
<para>A string containing the build info for this
particular instance of Conky, including the version,
build date, and architecture.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_build_date</option>
</command>
<option>string</option>
</term>
<listitem>
<para>A string containing the build date for this
particular instance of Conky.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_build_arch</option>
</command>
<option>string</option>
</term>
<listitem>
<para>A string containing the build architecture for
this particular instance of Conky.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_version</option>
</command>
<option>string</option>
</term>
<listitem>
<para>A string containing the version of the current
instance of Conky.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>conky_config</option>
</command>
<option>string</option>
</term>
<listitem>
<para>A string containing the path of the current Conky
configuration file.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>cairo_text_extents_t:create()</option>
</command>
<option>function</option>
</term>
<listitem>
<para>Call this function to return a new
cairo_text_extents_t structure. A creation function for
this structure is not provided by the cairo API. After
calling this, you should use tolua.takeownership() on
the return value to ensure ownership is passed
properly.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>cairo_font_extents_t:create()</option>
</command>
<option>function</option>
</term>
<listitem>
<para>Call this function to return a new
cairo_font_extents_t structure. A creation function for
this structure is not provided by the cairo API. After
calling this, you should use tolua.takeownership() on
the return value to ensure ownership is passed
properly.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>cairo_matrix_t:create()</option>
</command>
<option>function</option>
</term>
<listitem>
<para>Call this function to return a new cairo_matrix_t
structure. A creation function for this structure is
not provided by the cairo API. After calling this, you
should use tolua.takeownership() on the return value to
ensure ownership is passed properly.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>
cairo_text_extents_t:destroy(structure)</option>
</command>
<option>function</option>
</term>
<listitem>
<para>Call this function to free memory allocated by
cairo_text_extents_t:create.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>
cairo_font_extents_t:destroy(structure)</option>
</command>
<option>function</option>
</term>
<listitem>
<para>Call this function to free memory allocated by
cairo_font_extents_t:create.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<command>
<option>cairo_matrix_t:destroy(structure)</option>
</command>
<option>function</option>
</term>
<listitem>
<para>Call this function to free memory allocated by
cairo_matrix_t:create.</para>
</listitem>
</varlistentry>
</variablelist>