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<li><a class="reference internal" href="#">Multiple Character Dialogue</a><ul>
<li><a class="reference internal" href="#styles">Styles</a></li>
<li><a class="reference internal" href="#the-multiple-say-screen">The Multiple Say Screen</a></li>
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<div class="section" id="multiple-character-dialogue">
<h1>Multiple Character Dialogue<a class="headerlink" href="#multiple-character-dialogue" title="Permalink to this headline"> link</a></h1>
<p>Ren'Py supports displaying dialogue from multiple characters simultaneously.
Multiple dialogue is invoked by giving the lines of dialogue the multiple
argument. For example:</p>
<div class="highlight-renpy notranslate"><div class="highlight"><pre><span></span><span class="n">e</span> <span class="s2">&quot;Ren&#39;Py supports displaying multiple lines of dialogue simultaneously.&quot;</span> <span class="p">(</span><span class="n">multiple</span><span class="o">=</span><span class="mi">2</span><span class="p">)</span>
<span class="n">l</span> <span class="s2">&quot;About bloody time! I&#39;ve been waiting for this for years.&quot;</span> <span class="p">(</span><span class="n">multiple</span><span class="o">=</span><span class="mi">2</span><span class="p">)</span>
</pre></div>
</div>
<p>Multiple dialogue is invoked by passing a line of dialogue the <cite>multiple</cite> argument
with the number of lines of dialogue to combine together. (So if we had <code class="docutils literal notranslate"><span class="pre">multiple=3</span></code>,
three blocks of dialogue would be combined.)</p>
<p>Multiple dialogue works by showing the say screen more than once, with
different styles. Each say screen is responsible for showing dialogue from
a single character.</p>
<p>There are a few restrictions on multiple dialogue:</p>
<ul class="simple">
<li>When displaying multiple dialogue, text tags that cause the text to pause,
like {p} and {w}, will not function properly. This is because each screen is
only displayed once, and those tags require screens to be displayed multiple
times to function.</li>
<li>Auto-forward mode only works on the last block of text. While this should be
fine in most cases, it can lead to problems if the last block of text is
shorter than the rest, as auto-forward may engage early.</li>
<li>Extend will not work. (It will only apply to the last block of text.)</li>
</ul>
<div class="section" id="styles">
<h2>Styles<a class="headerlink" href="#styles" title="Permalink to this headline"> link</a></h2>
<p>Generally, the way multiple dialogue works is to display the say screen
multiple times, with the styles of various displayables systematically
renamed to reflect the block number and the number of blocks in total.</p>
<p>Specifically, multiple dialogue uses styles with names of the form
block`n`_multiple`m`_`style`, where <cite>n</cite> is the one-based number of
the block, and <cite>m</cite> is the number of blocks of dialogue being
displayed at once.</p>
<p>In our example above, the window corresponding to each block of dialogue
are given the names:</p>
<ul class="simple">
<li>block1_multiple2_say_window</li>
<li>block2_multiple2_say_window</li>
</ul>
<p>This naming scheme is used for the dialogue, name, and namebox, as well
as the window. It's designed so style inheritance is useful here. For
the window styles we'll have:</p>
<dl class="docutils">
<dt>say_window</dt>
<dd>Used for the normal case of a single dialogue window, this can serve as
a base for all dialogue windows.</dd>
<dt>multiple2_say_window</dt>
<dd>This can be used for properties common to the two dialogue windows,
like changing the background and reducing the margin and padding.</dd>
<dt>block1_multiple2_say_window</dt>
<dd>This could be used to position the first of the two dialogue windows,
such as using xalign 0.0 to put it on the left side.</dd>
<dt>block2_multiple2_say_window</dt>
<dd>Similarly, this can be used to position the second window, with
xalign 1.0 putting it on the right side.</dd>
</dl>
</div>
<div class="section" id="the-multiple-say-screen">
<h2>The Multiple Say Screen<a class="headerlink" href="#the-multiple-say-screen" title="Permalink to this headline"> link</a></h2>
<p>For more control, there is the multiple_say screen. When it exists, the
multiple_say screen is used in place of the normal say screen. It takes
a third argument, <cite>multiple</cite>, which is a tuple. The first component of
the tuple is the block number, and the second is the total number of
screens.</p>
</div>
<div class="section" id="nvl-mode">
<h2>NVL-Mode<a class="headerlink" href="#nvl-mode" title="Permalink to this headline"> link</a></h2>
<p>By default, NVL-Mode displays multiple text blocks one on top of another.
This can be customized by changing the <a class="reference internal" href="screen_special.html#nvl-screen"><span class="std std-ref">nvl screen</span></a>, which is passed
a list of objects with the multiple argument that can be reorganized and presented.</p>
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