[docs] Fix out-of-tree build

1 files changed, 0 insertions, 77 deletions

diff --git a/docs/usermanual-ch03.xml b/docs/usermanual-ch03.xml
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-<chapter id="buffers-language-script-and-direction">
-  <title>Buffers, language, script and direction</title>
-  <para>
-    The input to Harfbuzz is a series of Unicode characters, stored in a
-    buffer. In this chapter, we'll look at how to set up a buffer with
-    the text that we want and then customize the properties of the
-    buffer.
-  </para>
-  <section id="creating-and-destroying-buffers">
-    <title>Creating and destroying buffers</title>
-    <para>
-      As we saw in our initial example, a buffer is created and
-      initialized with <literal>hb_buffer_create()</literal>. This
-      produces a new, empty buffer object, instantiated with some
-      default values and ready to accept your Unicode strings.
-    </para>
-    <para>
-      Harfbuzz manages the memory of objects that it creates (such as
-      buffers), so you don't have to. When you have finished working on
-      a buffer, you can call <literal>hb_buffer_destroy()</literal>:
-    </para>
-    <programlisting language="C">
-  hb_buffer_t *buffer = hb_buffer_create();
-  ...
-  hb_buffer_destroy(buffer);
-</programlisting>
-    <para>
-      This will destroy the object and free its associated memory -
-      unless some other part of the program holds a reference to this
-      buffer. If you acquire a Harfbuzz buffer from another subsystem
-      and want to ensure that it is not garbage collected by someone
-      else destroying it, you should increase its reference count:
-    </para>
-    <programlisting language="C">
-void somefunc(hb_buffer_t *buffer) {
-  buffer = hb_buffer_reference(buffer);
-  ...
-</programlisting>
-    <para>
-      And then decrease it once you're done with it:
-    </para>
-    <programlisting language="C">
-  hb_buffer_destroy(buffer);
-}
-</programlisting>
-    <para>
-      To throw away all the data in your buffer and start from scratch,
-      call <literal>hb_buffer_reset(buffer)</literal>. If you want to
-      throw away the string in the buffer but keep the options, you can
-      instead call <literal>hb_buffer_clear_contents(buffer)</literal>.
-    </para>
-  </section>
-  <section id="adding-text-to-the-buffer">
-    <title>Adding text to the buffer</title>
-    <para>
-      Now we have a brand new Harfbuzz buffer. Let's start filling it
-      with text! From Harfbuzz's perspective, a buffer is just a stream
-      of Unicode codepoints, but your input string is probably in one of
-      the standard Unicode character encodings (UTF-8, UTF-16, UTF-32)
-    </para>
-  </section>
-  <section id="setting-buffer-properties">
-    <title>Setting buffer properties</title>
-    <para>
-    </para>
-  </section>
-  <section id="what-about-the-other-scripts">
-    <title>What about the other scripts?</title>
-    <para>
-    </para>
-  </section>
-  <section id="customizing-unicode-functions">
-    <title>Customizing Unicode functions</title>
-    <para>
-    </para>
-  </section>
-</chapter>
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