diff options
| -rw-r--r-- | daemon/gdm-session-worker.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/daemon/gdm-session-worker.c b/daemon/gdm-session-worker.c index bcddc948..3fde9cbc 100644 --- a/daemon/gdm-session-worker.c +++ b/daemon/gdm-session-worker.c @@ -975,6 +975,13 @@ jump_to_vt (GdmSessionWorker *worker, active_vt_tty_fd = open ("/dev/tty0", O_RDWR | O_NOCTTY); if (worker->priv->session_tty_fd != -1) { + static const char *clear_screen_escape_sequence = "\33[H\33[2J"; + + /* let's make sure the new VT is clear */ + write (worker->priv->session_tty_fd, + clear_screen_escape_sequence, + sizeof (clear_screen_escape_sequence)); + fd = worker->priv->session_tty_fd; g_debug ("GdmSessionWorker: first setting graphics mode to prevent flicker"); |