pidgin/pidgin

Refresh all of the ui files

2021-03-22, Gary Kramlich
132c763c26e4
Refresh all of the ui files

* Resaved everything with Glade 3.38 which changes all of the properties from
using `_`'s to using `-`'s.
* Make sure everything has the license information, including the menu files
that Glade doesn't handle directly.
* Make sure that all of our ui files are requiring Gtk 3.22 as that is our
minimum and many of them were set to 3.20 which was making Glade angry.
* Change the margin-left to margin-start in xfer.ui

Glade is doing some weird stuff though that we'll need to watch in the future. Namely the format view isn't showing up as an internal client in `TalkatuEditor` for some reason and Glade removed the property from the Invisible `GtkTextTag`.

Testing Done:
Compiled and ran locally.

Reviewed at https://reviews.imfreedom.org/r/559/
<?xml version='1.0' encoding="ISO-8859-1"?>
<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
]>
<chapter id="chapter-signals-xfer">
<title>File Transfer signals</title>
<refsect1 id="xfers.signals" role="signal_proto">
<title role="signal_proto.title">List of signals</title>
<synopsis>
&quot;<link linkend="xfers-file-recv-request">file-recv-request</link>&quot;
</synopsis>
</refsect1>
<refsect1 id="xfers.signal-details" role="signals">
<title role="signals.title">Signal details</title>
<refsect2 id="xfers-file-recv-request" role="signal">
<title>The <literal>&quot;file-recv-request&quot;</literal> signal</title>
<programlisting>
void user_function (PurpleXfer *xfer,
gpointer data)
</programlisting>
<para>
Emitted before the user is prompted for an incoming file-transfer. Plugins can intercept the signal to auto-accept/auto-reject the requests. To auto-accept the file transfer, use purple_xfer_request_accepted(). To auto-reject, set the status of the xfer to PURPLE_XFER_STATUS_CANCEL_LOCAL.
</para>
<variablelist role="params">
<varlistentry>
<term><parameter>xfer</parameter>&#160;:</term>
<listitem><simpara>The file transfer.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter>data</parameter>&#160;:</term>
<listitem><simpara>User data.</simpara></listitem>
</varlistentry>
</variablelist>
</refsect2>
</refsect1>
</chapter>