This file is indexed.

/usr/share/glib-2.0/schemas/org.gnome.desktop.input-sources.gschema.xml is in gsettings-desktop-schemas 3.18.1-1ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
<schemalist gettext-domain="gsettings-desktop-schemas">
  <schema id="org.gnome.desktop.input-sources"
          path="/org/gnome/desktop/input-sources/">
    <key name="current" type="u">
      <default>0</default>
      <summary>Current input source</summary>
      <description>
        The zero-based index into the input sources list specifying
        the current one in effect. The value is automatically capped
        to remain in the range [0, sources_length) as long as the
        sources list isn't empty.
      </description>
    </key>
    <key name="sources" type="a(ss)">
      <default>[]</default>
      <summary>List of input sources</summary>
      <description>
        List of input source identifiers available. Each source is
        specified as a tuple of 2 strings. The first string is the
        type and can be one of 'xkb' or 'ibus'. For 'xkb' sources the
        second string is 'xkb_layout+xkb_variant' or just 'xkb_layout'
        if a XKB variant isn't needed. For 'ibus' sources the second
        string is the IBus engine name. An empty list means that the X
        server's current XKB layout and variant won't be touched and
        IBus won't be used.
      </description>
    </key>
    <key name="xkb-options" type="as">
      <default>[]</default>
      <summary>List of XKB options</summary>
      <description>
        List of XKB options. Each option is an XKB option string as
        defined by xkeyboard-config's rules files.
      </description>
    </key>
    <key name="show-all-sources" type="b">
      <default>false</default>
      <summary>Show all installed input sources</summary>
      <description>
        Makes all installed input sources available for choosing in
        System Settings.
      </description>
    </key>
    <key name="per-window" type="b">
      <default>false</default>
      <summary>Use different input sources for each window</summary>
      <description>
        When enabled, input sources get attached to the currently
        focused window when activated.
      </description>
    </key>
  </schema>
</schemalist>