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harfbuzz-hb-features.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>hb-features: HarfBuzz Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
<link rel="home" href="index.html" title="HarfBuzz Manual">
<link rel="up" href="core-api.html" title="Core API">
<link rel="prev" href="harfbuzz-hb-common.html" title="hb-common">
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</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#harfbuzz-hb-features.description" class="shortcut">Description</a></span>
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</tr></table>
<div class="refentry">
<a name="harfbuzz-hb-features"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="harfbuzz-hb-features.top_of_page"></a>hb-features</span></h2>
<p>hb-features — Feature detection</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="harfbuzz-hb-features.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="other_proto_type">
<col class="other_proto_name">
</colgroup>
<tbody>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-CAIRO:CAPS" title="HB_HAS_CAIRO">HB_HAS_CAIRO</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-CORETEXT:CAPS" title="HB_HAS_CORETEXT">HB_HAS_CORETEXT</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-DIRECTWRITE:CAPS" title="HB_HAS_DIRECTWRITE">HB_HAS_DIRECTWRITE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-FREETYPE:CAPS" title="HB_HAS_FREETYPE">HB_HAS_FREETYPE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-GDI:CAPS" title="HB_HAS_GDI">HB_HAS_GDI</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-GLIB:CAPS" title="HB_HAS_GLIB">HB_HAS_GLIB</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-GOBJECT:CAPS" title="HB_HAS_GOBJECT">HB_HAS_GOBJECT</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-GRAPHITE:CAPS" title="HB_HAS_GRAPHITE">HB_HAS_GRAPHITE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-ICU:CAPS" title="HB_HAS_ICU">HB_HAS_ICU</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-UNISCRIBE:CAPS" title="HB_HAS_UNISCRIBE">HB_HAS_UNISCRIBE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="harfbuzz-hb-features.html#HB-HAS-WASM:CAPS" title="HB_HAS_WASM">HB_HAS_WASM</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="harfbuzz-hb-features.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <hb-features.h>
</pre>
</div>
<div class="refsect1">
<a name="harfbuzz-hb-features.description"></a><h2>Description</h2>
<p>Macros for detecting optional HarfBuzz features at build time.</p>
</div>
<div class="refsect1">
<a name="harfbuzz-hb-features.functions_details"></a><h2>Functions</h2>
<p></p>
</div>
<div class="refsect1">
<a name="harfbuzz-hb-features.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="HB-HAS-CAIRO:CAPS"></a><h3>HB_HAS_CAIRO</h3>
<pre class="programlisting">#define HB_HAS_CAIRO 1
</pre>
<p>Defined if Harfbuzz has been built with cairo support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-CORETEXT:CAPS"></a><h3>HB_HAS_CORETEXT</h3>
<pre class="programlisting">#define HB_HAS_CORETEXT 1
</pre>
<p>Defined if Harfbuzz has been built with CoreText support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-DIRECTWRITE:CAPS"></a><h3>HB_HAS_DIRECTWRITE</h3>
<pre class="programlisting">#define HB_HAS_DIRECTWRITE 1
</pre>
<p>Defined if Harfbuzz has been built with DirectWrite support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-FREETYPE:CAPS"></a><h3>HB_HAS_FREETYPE</h3>
<pre class="programlisting">#define HB_HAS_FREETYPE 1
</pre>
<p>Defined if Harfbuzz has been built with Freetype support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-GDI:CAPS"></a><h3>HB_HAS_GDI</h3>
<pre class="programlisting">#define HB_HAS_GDI 1
</pre>
<p>Defined if Harfbuzz has been built with GDI support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-GLIB:CAPS"></a><h3>HB_HAS_GLIB</h3>
<pre class="programlisting">#define HB_HAS_GLIB 1
</pre>
<p>Defined if Harfbuzz has been built with GLib support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-GOBJECT:CAPS"></a><h3>HB_HAS_GOBJECT</h3>
<pre class="programlisting">#define HB_HAS_GOBJECT 1
</pre>
<p>Defined if Harfbuzz has been built with GObject support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-GRAPHITE:CAPS"></a><h3>HB_HAS_GRAPHITE</h3>
<pre class="programlisting">#define HB_HAS_GRAPHITE 1
</pre>
<p>Defined if Harfbuzz has been built with Graphite support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-ICU:CAPS"></a><h3>HB_HAS_ICU</h3>
<pre class="programlisting">#define HB_HAS_ICU 1
</pre>
<p>Defined if Harfbuzz has been built with ICU support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-UNISCRIBE:CAPS"></a><h3>HB_HAS_UNISCRIBE</h3>
<pre class="programlisting">#define HB_HAS_UNISCRIBE 1
</pre>
<p>Defined if Harfbuzz has been built with Uniscribe support.</p>
</div>
<hr>
<div class="refsect2">
<a name="HB-HAS-WASM:CAPS"></a><h3>HB_HAS_WASM</h3>
<pre class="programlisting">#define HB_HAS_WASM 1
</pre>
<p>Defined if Harfbuzz has been built with WebAssembly support.</p>
</div>
</div>
</div>
<div class="footer">
<hr>Generated by GTK-Doc V1.34.0</div>
</body>
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