 the glyph image cache. Never try to transform or discard it manually! You can however create a copy with <a href="ft2-glyph_management.html#FT_Glyph_Copy">FT_Glyph_Copy</a> and modify the new one.</p>
<p>If &lsquo;anode&rsquo; is <i>not</i> NULL, it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the <a href="ft2-glyph_management.html#FT_Glyph">FT_Glyph</a>) will always be kept in the cache until you call <a hr