From fe9ef7eca1b83272408bc2d137cffa55512bea3e Mon Sep 17 00:00:00 2001
From: infirit <infirit@gmail.com>
Date: Tue, 13 Jan 2015 14:11:10 +0100
Subject: MsmGnome: Allow users to disable compatibility options

For example users may want to use a different ssh agent.

Debian bug:https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=775189msmgnome: Allow users to disable one or both compatibility options
---
 data/org.mate.session.gschema.xml.in.in |  5 ++++
 mate-session/msm-gnome.c                | 41 +++++++++++++++++++++++++++++----
 2 files changed, 41 insertions(+), 5 deletions(-)

diff --git a/data/org.mate.session.gschema.xml.in.in b/data/org.mate.session.gschema.xml.in.in
index 4ce615e..c532471 100644
--- a/data/org.mate.session.gschema.xml.in.in
+++ b/data/org.mate.session.gschema.xml.in.in
@@ -36,6 +36,11 @@
       <_summary>Required session components</_summary>
       <_description>List of components that are required as part of the session. (Each element names a key under "/org/mate/desktop/session/required_components"). The Startup Applications preferences tool will not normally allow users to remove a required component from the session, and the session manager will automatically add the required components back to the session at login time if they do get removed.</_description>
     </key>
+    <key name="gnome-compat-startup" type="as">
+      <default>[ 'keyring', 'smproxy' ]</default>
+      <_summary>Control gnome compatibility component startup</_summary>
+      <_description>Control which compatibility components to start.</_description>
+    </key>
     <child name="required-components" schema="org.mate.session.required-components"/>
   </schema>
   <schema id="org.mate.session.required-components" path="/org/mate/desktop/session/required-components/">
diff --git a/mate-session/msm-gnome.c b/mate-session/msm-gnome.c
index f92c45e..519d6a7 100644
--- a/mate-session/msm-gnome.c
+++ b/mate-session/msm-gnome.c
@@ -37,9 +37,13 @@
 
 #include <gtk/gtk.h>
 #include <gdk/gdkx.h>
+#include <gio/gio.h>
 
 #include "msm-gnome.h"
 
+#define GSM_SCHEMA "org.mate.session"
+#define GSM_GNOME_COMPAT_STARTUP_KEY "gnome-compat-startup"
+
 #define GNOME_KEYRING_DAEMON "gnome-keyring-daemon"
 
 
@@ -222,16 +226,43 @@ msm_compat_gnome_smproxy_shutdown (void)
 void
 msm_gnome_start (void)
 {
+  GSettings* settings;
+  gchar **array;
+  GList *startup = NULL;
+  gint i;
+
   if (gnome_compat_started == TRUE)
     return;
 
-  g_debug ("MsmGnome: starting");
-
-  msm_compat_gnome_smproxy_startup ();
+  settings = g_settings_new (GSM_SCHEMA);
+  array = g_settings_get_strv (settings, GSM_GNOME_COMPAT_STARTUP_KEY);
+  if (array) {
+    for (i = 0; array[i]; i++) {
+      startup = g_list_append (startup, g_strdup (array[i]));
+    }
+  }
+  g_strfreev (array);
+  g_object_unref (settings);
+
+  if (startup != NULL) {
+    if (g_list_find_custom (startup, "smproxy", (GCompareFunc) strcmp) != NULL) {
+      g_debug ("MsmGnome: starting smproxy");
+      msm_compat_gnome_smproxy_startup ();
+      gnome_compat_started = TRUE;
+    } else if (g_list_find_custom (startup, "keyring", (GCompareFunc) strcmp) != NULL) {
+      g_debug ("MsmGnome: starting keyring");
+      gnome_keyring_daemon_startup ();
+      gnome_compat_started = TRUE;
+    } else {
+      g_debug ("MsmGnome: unknown component, ignoring");
+    }
 
-  gnome_keyring_daemon_startup ();
+  g_list_foreach (startup, (GFunc) g_free, NULL);
+  g_list_free (startup);
 
-  gnome_compat_started = TRUE;
+  } else {
+    g_debug ("MsmGnome: No components found to start");
+  }
 }
 
 
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