File gdm-switch-to-tty1.patch of Package gdm

Index: gdm-3.36.2/daemon/main.c
===================================================================
--- gdm-3.36.2.orig/daemon/main.c
+++ gdm-3.36.2/daemon/main.c
@@ -61,6 +61,31 @@ static GdmSettings     *settings      =
 static uid_t            gdm_uid       = -1;
 static gid_t            gdm_gid       = -1;
 
+#define SHELLSCRIPT "\
+/bin/bash -c \
+\'PROCESS=\"X Xwayland plymouth\"\;\
+R=$(pidof $PROCESS)\;\
+while [ $? == 0 ]\;\
+do sleep 1\;\
+  R=$(pidof $PROCESS)\;\
+done\;\
+systemd-cat echo Switch to tty1 Successfully\;\
+/usr/bin/chvt 1\'\
+"
+
+static void
+jump_to_tty1 ()
+{
+        g_autoptr(GError) error = NULL;
+
+        g_debug ("Spawn jump to tty1 process");
+        g_spawn_command_line_async (SHELLSCRIPT,
+                                    &error);
+
+        if (error != NULL)
+                g_warning ("Error chvt to tty1: %s", error->message);
+}
+
 static gboolean
 timed_exit_cb (GMainLoop *loop)
 {
@@ -263,6 +288,12 @@ on_shutdown_signal_cb (gpointer user_dat
         return FALSE;
 }
 
+static void
+on_signal_term_cb ()
+{
+        g_debug ("Received SIGTERM again");
+}
+
 static gboolean
 on_sighup_cb (gpointer user_data)
 {
@@ -395,6 +426,7 @@ main (int    argc,
         g_main_loop_run (main_loop);
 
         g_debug ("GDM finished, cleaning up...");
+        signal (SIGTERM, on_signal_term_cb);
 
         g_clear_object (&manager);
         g_clear_object (&settings);
@@ -402,6 +434,10 @@ main (int    argc,
         gdm_settings_direct_shutdown ();
         gdm_log_shutdown ();
 
+        jump_to_tty1 ();
+
+        g_debug ("GDM finished");
+
         g_main_loop_unref (main_loop);
 
         return EXIT_SUCCESS;