ponent of glyph advance, in font units.</p>
</td></tr>
<tr><td class="val" id="advance_v">advance_v</td><td class="desc">
<p>Vertical component of glyph advance, in font units.</p>
</td></tr>
</table>

<h4>note</h4>

<p>These correspond to horizontal or vertical metrics depending on the value of the <code>vertical</code> argument to the function <code><a href="ft2-incremental.html#ft_incremental_getglyphmetricsfunc">FT_Incremental_GetGlyphMetricsFunc</a></code>.</p>
<hr>

<h2 id="ft_incremental_metrics">FT_