From a70651ed056ff787adb54fbc49941a0e60a07cda Mon Sep 17 00:00:00 2001
From: Sami Liedes <sami.liedes@iki.fi>
Date: Thu, 12 Feb 2026 18:11:30 +0100
Subject: [PATCH] fix: use SafeSignal in ipc

---
 include/modules/sway/ipc/client.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/modules/sway/ipc/client.hpp b/include/modules/sway/ipc/client.hpp
index 9033a688c..c5178c2b9 100644
--- a/include/modules/sway/ipc/client.hpp
+++ b/include/modules/sway/ipc/client.hpp
@@ -13,6 +13,7 @@
 
 #include "ipc.hpp"
 #include "util/sleeper_thread.hpp"
+#include "util/SafeSignal.hpp"
 
 namespace waybar::modules::sway {
 
@@ -27,8 +28,8 @@ class Ipc {
     std::string payload;
   };
 
-  sigc::signal<void, const struct ipc_response&> signal_event;
-  sigc::signal<void, const struct ipc_response&> signal_cmd;
+  ::waybar::SafeSignal<const struct ipc_response&> signal_event;
+  ::waybar::SafeSignal<const struct ipc_response&> signal_cmd;
 
   void sendCmd(uint32_t type, const std::string& payload = "");
   void subscribe(const std::string& payload);