File: //usr/share/glib-2.0/schemas/org.gtk.Settings.EmojiChooser.gschema.xml
<?xml version="1.0" encoding="UTF-8"?>
<schemalist>
<schema id='org.gtk.Settings.EmojiChooser' path='/org/gtk/settings/emoji-chooser/'>
<key name='recent-emoji' type='a((auss)u)'>
<default>[]</default>
<summary>Recently used Emoji</summary>
<description>
An array of Emoji definitions to show in the Emoji chooser. Each Emoji is
specified as an array of codepoints, name and shortname. The extra integer after this
pair is the code of the Fitzpatrick modifier to use in place of a 0 in the
codepoint array.
</description>
</key>
</schema>
</schemalist>