launcher: don't try to switch to weston's vt
Signed-off-by: Giulio Camuffo <giuliocamuffo@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
diff --git a/libweston/launcher-weston-launch.c b/libweston/launcher-weston-launch.c
index f3e3a24..2c9128c 100644
--- a/libweston/launcher-weston-launch.c
+++ b/libweston/launcher-weston-launch.c
@@ -276,6 +276,17 @@
free(launcher);
}
+static int
+launcher_weston_launch_get_vt(struct weston_launcher *base)
+{
+ struct launcher_weston_launch *launcher = wl_container_of(base, launcher, base);
+ struct stat s;
+ if (fstat(launcher->tty, &s) < 0)
+ return -1;
+
+ return minor(s.st_rdev);
+}
+
struct launcher_interface launcher_weston_launch_iface = {
launcher_weston_launch_connect,
launcher_weston_launch_destroy,
@@ -283,4 +294,5 @@
launcher_weston_launch_close,
launcher_weston_launch_activate_vt,
launcher_weston_launch_restore,
+ launcher_weston_launch_get_vt,
};