From 13fd31dd87525ac8310bedfa1060d2b2a3ba9f96 Mon Sep 17 00:00:00 2001
From: Charles Haley <>
Date: Thu, 13 Jan 2011 13:05:11 +0000
Subject: [PATCH] Slight change to the dialog

---
 src/calibre/gui2/preferences/template_functions.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/gui2/preferences/template_functions.ui b/src/calibre/gui2/preferences/template_functions.ui
index 8227c92607..2662d50dd7 100644
--- a/src/calibre/gui2/preferences/template_functions.ui
+++ b/src/calibre/gui2/preferences/template_functions.ui
@@ -29,7 +29,7 @@ p, li { white-space: pre-wrap; }
 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:8.25pt; font-weight:400; font-style:normal;&quot;&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:8pt;&quot;&gt;Here you can add and remove functions used in template processing. A template function is writen in python. It takes information from the book, processes it in some way, then returns a string result. Functions defined here are usable in templates in the same way that builtin functions are usable. The function must be named &lt;/span&gt;&lt;span style=&quot; font-size:8pt; font-weight:600;&quot;&gt;evaluate&lt;/span&gt;&lt;span style=&quot; font-size:8pt;&quot;&gt;, and must have the signature shown below. &lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:8pt;&quot;&gt;&lt;/p&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:8pt; font-weight:600;&quot;&gt;evaluate(self, formatter, kwargs, mi, locals, your_arguments)&lt;/span&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:8pt; font-weight:600;&quot;&gt;evaluate(self, formatter, kwargs, mi, locals, your_arguments) &lt;/span&gt;&lt;span style=&quot; font-size:8pt;&quot;&gt;returning a&lt;/span&gt;&lt;span style=&quot; font-size:8pt; font-weight:600;&quot;&gt; unicode &lt;/span&gt;&lt;span style=&quot; font-size:8pt;&quot;&gt;string&lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:8pt;&quot;&gt;&lt;/p&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:8pt;&quot;&gt;The arguments to evaluate are:&lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:8pt;&quot;&gt;- formatter: the instance of the formatter being used to evaluate the current template. You can use this to do recursive template evaluation.&lt;/span&gt;&lt;/p&gt;