doc: move configuration index to a separate page

Also add index to pipewire-props

doc/dox/config/index.md

@@ -31,6 +31,7 @@ Configuration of devices:
 
 - [WirePlumber configuration](https://pipewire.pages.freedesktop.org/wireplumber/daemon/configuration.html)
 - \ref page_man_pipewire-props_7 "Object property reference"
+- \subpage page_config_xref "Configuration Index"
 
 Configuration for client applications, either connecting via the
 native PipeWire interface, or the emulated ALSA, JACK, or PulseAudio
@@ -50,55 +51,3 @@ interfaces:
 - \subpage page_man_pipewire-props_7
 - \subpage page_man_pipewire-pulse-modules_7
 - \subpage page_man_libpipewire-modules_7
-
-# Configuration Index
-
-\ref page_man_pipewire_conf_5 "pipewire.conf"
-
-@SECREF@ pipewire.conf
-
-\ref page_man_pipewire-pulse_conf_5 "pipewire-pulse.conf"
-
-@SECREF@ pipewire-pulse.conf
-
-\ref page_man_pipewire-client_conf_5 "client.conf, client-rt.conf"
-
-@SECREF@ client.conf
-
-\ref page_man_pipewire-jack_conf_5 "jack.conf"
-
-@SECREF@ jack.conf
-
-**Runtime settings**
-
-@SECREF@ pipewire-settings
-
-**Environment variables**
-
-@SECREF@ pipewire-env client-env jack-env pulse-env
-
-**Object properties**
-
-@SECREF@ props
-
-**Monitor properties**
-
-@SECREF@ monitor-prop
-
-**Device properties**
-
-@SECREF@ device-prop
-
-**Node properties**
-
-@SECREF@ node-prop
-
-**Port properties**
-
-@SECREF@ port-prop
-
-**Client properties**
-
-@SECREF@ client-prop
-
-\see pw_keys in API documentation.

doc/dox/config/pipewire-props.7.md

@@ -1119,6 +1119,28 @@ applications.
 The Profiler and SecurityContext objects only provide corresponding
 PipeWire APIs.
 
+# INDEX {#pipewire-props__index}
+
+## Monitor properties
+
+@SECREF@ monitor-prop
+
+## Device properties
+
+@SECREF@ device-prop
+
+## Node properties
+
+@SECREF@ node-prop
+
+## Port properties
+
+@SECREF@ port-prop
+
+## Client properties
+
+@SECREF@ client-prop
+
 # AUTHORS
 
 The PipeWire Developers <$(PACKAGE_BUGREPORT)>;

doc/dox/config/xref.md

@@ -0,0 +1,51 @@
+\page page_config_xref Index
+
+\ref page_man_pipewire_conf_5 "pipewire.conf"
+
+@SECREF@ pipewire.conf
+
+\ref page_man_pipewire-pulse_conf_5 "pipewire-pulse.conf"
+
+@SECREF@ pipewire-pulse.conf
+
+\ref page_man_pipewire-client_conf_5 "client.conf, client-rt.conf"
+
+@SECREF@ client.conf
+
+\ref page_man_pipewire-jack_conf_5 "jack.conf"
+
+@SECREF@ jack.conf
+
+**Runtime settings**
+
+@SECREF@ pipewire-settings
+
+**Environment variables**
+
+@SECREF@ pipewire-env client-env jack-env pulse-env
+
+**Object properties**
+
+@SECREF@ props
+
+**Monitor properties**
+
+@SECREF@ monitor-prop
+
+**Device properties**
+
+@SECREF@ device-prop
+
+**Node properties**
+
+@SECREF@ node-prop
+
+**Port properties**
+
+@SECREF@ port-prop
+
+**Client properties**
+
+@SECREF@ client-prop
+
+\see pw_keys in API documentation.

doc/meson.build

@@ -54,6 +54,7 @@ extra_docs = [
   'dox/pulse-modules.dox',
   'dox/programs/index.md',
   'dox/config/index.md',
+  'dox/config/xref.md',
   'dox/internals/index.dox',
   'dox/internals/design.dox',
   'dox/internals/access.dox',