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<?xml version="1.0"?>
<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
"http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
]>
<chapter id="gtk-migrating-label-links">
<title>Migrating from SexyUrlLabel to GtkLabel</title>
<para>
GTK+ 2.18 supports showing links inside a #GtkLabel, similar to
SexyUrlLabel. Porting from SexyUrlLabel to GtkLabel is relatively
straightforward. GtkLabel accepts links in the markup using the
same HTML <tag>a</tag> notation that SexyUrlLabel uses. In addition
to the href attribute, GtkLabel accepts a title attribute that
is displayed as a tooltip on the link. Instead of
sexy_url_label_set_markup(), just call gtk_label_set_markup().
</para>
<para>
One difference between the two APIs is that the ::url-activated signal
from SexyUrlLabel has been replaced by the #GtkLabel::activate-link
signal. The need for connecting to this signal is greatly reduced,
since GtkLabel has a default handler that calls gtk_show_uri().
</para>
</chapter>
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