shell: Add support for input panels
diff --git a/src/compositor.c b/src/compositor.c
index 4891e35..92e89d4 100644
--- a/src/compositor.c
+++ b/src/compositor.c
@@ -2981,6 +2981,8 @@
 	wl_signal_init(&ec->activate_signal);
 	wl_signal_init(&ec->lock_signal);
 	wl_signal_init(&ec->unlock_signal);
+	wl_signal_init(&ec->show_input_panel_signal);
+	wl_signal_init(&ec->hide_input_panel_signal);
 	ec->launcher_sock = weston_environment_get_fd("WESTON_LAUNCHER_SOCK");
 
 	ec->output_id_pool = 0;