[glib] Document which files glib-compile-schemas looks at

[Matthias Clasen <matthiasc src gnome org>]

commit 098aa5639cc13e5a8cda38e81b05058ca8ff5463
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Mar 15 11:28:03 2011 -0400

    Document which files glib-compile-schemas looks at
    
    Otherwise, your vendor override files are silently ignored...

 docs/reference/gio/glib-compile-schemas.xml |    2 ++
 gio/gsettings.c                             |    6 ++++++
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gio/glib-compile-schemas.xml b/docs/reference/gio/glib-compile-schemas.xml
index 9ac5c3e..9055355 100644
--- a/docs/reference/gio/glib-compile-schemas.xml
+++ b/docs/reference/gio/glib-compile-schemas.xml
@@ -40,6 +40,8 @@ In addition to schema files, glib-compile-schemas reads 'vendor override'
 files, which are key files that can override default values for keys in
 the schemas. The group names in the key files are the schema id, and the
 values are written in serialized GVariant form.
+Vendor ovrride files must have the filename extension
+<filename>.gschema.override</filename>.
 </para>
 
 <refsect2><title>Options</title>
diff --git a/gio/gsettings.c b/gio/gsettings.c
index ec37814..9c8f32b 100644
--- a/gio/gsettings.c
+++ b/gio/gsettings.c
@@ -96,6 +96,8 @@
  * described by the following DTD:
  * |[<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"; parse="text" href="../../../../gio/gschema.dtd"><xi:fallback>FIXME: MISSING XINCLUDE CONTENT</xi:fallback></xi:include>]|
  *
+ * glib-compile-schemas expects schema files to have the extension <filename>.gschema.xml</filename>
+ *
  * At runtime, schemas are identified by their id (as specified
  * in the <tag class="attribute">id</tag> attribute of the
  * <tag class="starttag">schema</tag> element). The
@@ -200,6 +202,10 @@
  *     key2=1.5
  *     </programlisting></informalexample>
  *   </para>
+ *   <para>
+ *     glib-compile-schemas expects schema files to have the extension
+ *     <filename>.gschema.override</filename>
+ *   </para>
  * </refsect2>
  *
  * <refsect2>