document the child-exited signal. document the emulation-changed and

* doc/reference/tmpl/reaper.sgml: document the child-exited signal.
* doc/reference/tmpl/vte.sgml: document the emulation-changed and
	encoding-changed signals.
One hundred percent*.  ONE HUNDRED PERCENT* I TELL YOU!

* Except for the unused bits.

3 files changed, 164 insertions, 4 deletions

diff --git a/doc/reference/tmpl/reaper.sgml b/doc/reference/tmpl/reaper.sgml
index 20bee6df..c37681b5 100644
--- a/doc/reference/tmpl/reaper.sgml
+++ b/doc/reference/tmpl/reaper.sgml
@@ -26,12 +26,12 @@ This should not be accessed directly.
 
 <!-- ##### SIGNAL VteReaper::child-exited ##### -->
 <para>
-
+Emitted when the #VteReaper object detects that a child of the current process has exited.
 </para>
 
 @vtereaper: the object which received the signal.
 @arg1: the process ID of the exited child.
-@arg2: the status of the exited child, as returned by #waitpid.
+@arg2: the status of the exited child, as returned by waitpid().
 
 <!-- ##### FUNCTION vte_reaper_get ##### -->
 <para>
diff --git a/doc/reference/tmpl/vte-unused.sgml b/doc/reference/tmpl/vte-unused.sgml
index 1b7584fb..6497a22b 100644
--- a/doc/reference/tmpl/vte-unused.sgml
+++ b/doc/reference/tmpl/vte-unused.sgml
@@ -40,6 +40,68 @@ pty
 reaper.sgml
 
 
+<!-- ##### SECTION ./tmpl/vtebg.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/vtebg.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/vtebg.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/vtebg.sgml:Title ##### -->
+VteBg
+
+
+<!-- ##### MACRO VTE_BG ##### -->
+<para>
+
+</para>
+
+@obj: 
+
+<!-- ##### MACRO VTE_BGWATCHER ##### -->
+<para>
+
+</para>
+
+@obj: 
+
+<!-- ##### MACRO VTE_BGWATCHER_CLASS ##### -->
+<para>
+
+</para>
+
+@klass: 
+
+<!-- ##### MACRO VTE_BGWATCHER_GET_CLASS ##### -->
+<para>
+
+</para>
+
+@obj: 
+
+<!-- ##### MACRO VTE_BG_CLASS ##### -->
+<para>
+
+</para>
+
+@klass: 
+
+<!-- ##### MACRO VTE_BG_GET_CLASS ##### -->
+<para>
+
+</para>
+
+@obj: 
+
 <!-- ##### MACRO VTE_META_MASK ##### -->
 <para>
 
@@ -52,6 +114,41 @@ reaper.sgml
 </para>
 
 
+<!-- ##### STRUCT VteBg ##### -->
+<para>
+
+</para>
+
+@parent: 
+@root_pixmap: 
+@native: 
+@pvt: 
+
+<!-- ##### STRUCT VteBgClass ##### -->
+<para>
+
+</para>
+
+@parent_class: 
+@root_pixmap_changed: 
+
+<!-- ##### STRUCT VteBgWatcher ##### -->
+<para>
+
+</para>
+
+@object: 
+@pixbuf: 
+@pixmap: 
+
+<!-- ##### STRUCT VteBgWatcherClass ##### -->
+<para>
+
+</para>
+
+@parent_class: 
+@background_changed_signal: 
+
 <!-- ##### ENUM VteDebugFlags ##### -->
 <para>
 
@@ -97,6 +194,66 @@ reaper.sgml
 </para>
 
 
+<!-- ##### FUNCTION vte_bg_get ##### -->
+<para>
+
+</para>
+
+@Returns: 
+
+<!-- ##### FUNCTION vte_bg_get_pixbuf ##### -->
+<para>
+
+</para>
+
+@bg: 
+@Returns: 
+
+<!-- ##### FUNCTION vte_bg_get_pixmap ##### -->
+<para>
+
+</para>
+
+@bg: 
+@Returns: 
+
+<!-- ##### FUNCTION vte_bg_get_type ##### -->
+<para>
+
+</para>
+
+@Returns: 
+
+<!-- ##### FUNCTION vte_bg_watcher_get ##### -->
+<para>
+
+</para>
+
+@Returns: 
+
+<!-- ##### FUNCTION vte_bg_watcher_get_pixbuf ##### -->
+<para>
+
+</para>
+
+@watcher: 
+@Returns: 
+
+<!-- ##### FUNCTION vte_bg_watcher_get_pixmap ##### -->
+<para>
+
+</para>
+
+@watcher: 
+@Returns: 
+
+<!-- ##### FUNCTION vte_bg_watcher_get_type ##### -->
+<para>
+
+</para>
+
+@Returns: 
+
 <!-- ##### STRUCT vte_buffer ##### -->
 <para>
 
diff --git a/doc/reference/tmpl/vte.sgml b/doc/reference/tmpl/vte.sgml
index 91231025..6e863071 100644
--- a/doc/reference/tmpl/vte.sgml
+++ b/doc/reference/tmpl/vte.sgml
@@ -91,14 +91,17 @@ Emitted at the child application's request.
 
 <!-- ##### SIGNAL VteTerminal::emulation-changed ##### -->
 <para>
-
+Emitted whenever the terminal's emulation changes, only possible at the
+parent application's request.
 </para>
 
 @vteterminal: the object which received the signal.
 
 <!-- ##### SIGNAL VteTerminal::encoding-changed ##### -->
 <para>
-
+Emitted whenever the terminal's current encoding has changed, either as a
+result of receiving a control sequence which toggled between the local and
+UTF-8 encodings, or at the parent application's request.
 </para>
 
 @vteterminal: the object which received the signal.