From 89b5456cd3930d3bfa5a4782869732b3fb39385c Mon Sep 17 00:00:00 2001
From: Carlo Teubner <carlo@cteubner.net>
Date: Sun, 24 May 2026 06:41:51 +0100
Subject: [PATCH] Sway IPC: fix socket path discovery

Ensure to only read actual "sway --get-socketpath" output, not
subsequent garbage in buffer.
---
 src/modules/sway/ipc/client.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/sway/ipc/client.cpp b/src/modules/sway/ipc/client.cpp
index 3ebccccd..53ad64a1 100644
--- a/src/modules/sway/ipc/client.cpp
+++ b/src/modules/sway/ipc/client.cpp
@@ -45,7 +45,7 @@ const std::string Ipc::getSocketPath() const {
       throw std::runtime_error("Failed to get socket path");
     }
     while (fgets(buf, sizeof(buf), in) != nullptr) {
-      str_buf.append(buf, sizeof(buf));
+      str_buf.append(buf);
     }
     pclose(in);
     str = str_buf;