 data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the &lsquo;glyf&rsquo; table. For PostScript formats, it must correspond to the <strong>unencrypted</strong> charstring bytes, without any <code>lenIV</code> header. It is undefined for any other format.</p>
<h4>input</h4>

<table class="fields">
<tr><td class="val" id="incremental">incremental</td><td class="desc">
<p>Handle to an opaque <code><a href="ft2-incremental.html#ft_incremental">FT_Incremental</a