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<a name="Determining-the-grob-property"></a>
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<h4 class="subsection">5.2.3 Determining the grob property</h4>
<!-- TODO remove this (it's in the LM) -->
<!-- Replace with more factual directions -->
<p>Recall that we wanted to change the position of the <b>2</b> in
<blockquote>
<pre class="verbatim">
c-2
\stemUp
f
</pre>
<p>
<a href="../9b/lily-d5be84bf.ly">
<img align="middle"
border="0" src="../9b/lily-d5be84bf.png" alt="[image of music]">
</a>
</p>
</blockquote>
<p>Since the <b>2</b> is vertically positioned next to its note, we have to
meddle with the interface associated with this positioning. This is
done using <code>side-position-interface</code>. The page for this interface
says
<blockquote>
<code>side-position-interface</code>
<p>Position a victim object (this one) next to other objects (the
support). The property <code>direction</code> signifies where to put the
victim object relative to the support (left or right, up or down?)
</blockquote>
<p><a name="index-padding-2675"></a>Below this description, the variable <code>padding</code> is described as
<blockquote>
<dl>
<dt><code>padding</code><dd>(dimension, in staff space)
<p>Add this much extra space between objects that are next to each other.
</dl>
</blockquote>
<p>By increasing the value of <code>padding</code>, we can move the
fingering away from the note head. The following command inserts
3 staff spaces of white
between the note and the fingering:
<pre class="example">\once \override Voice.Fingering #'padding = #3
</pre>
<p>Inserting this command before the Fingering object is created,
i.e., before <code>c2</code>, yields the following result:
<blockquote>
<pre class="verbatim">
\once \override Voice.Fingering #'padding = #3
c-2
\stemUp
f
</pre>
<p>
<a href="../c9/lily-a7882b89.ly">
<img align="middle"
border="0" src="../c9/lily-a7882b89.png" alt="[image of music]">
</a>
</p>
</blockquote>
<p>In this case, the context for this tweak is <code>Voice</code>. This
fact can also be deduced from the program reference, for the page for
the <a name="index-Fingering_005fengraver-2676"></a><a href="../lilypond-internals/Fingering_005fengraver.de.html#Fingering_005fengraver">Fingering_engraver</a> plug-in says
<blockquote>
Fingering_engraver is part of contexts: <small class="dots">...</small> <a name="index-Voice-2677"></a><a href="../lilypond-internals/Voice.de.html#Voice">Voice</a>
</blockquote>
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