From 4ef828f7123a6067a619c409f330e2c21660179c Mon Sep 17 00:00:00 2001
From: martuscellifaria <martuscellifaria@gmail.com>
Date: Fri, 12 Jun 2026 09:14:04 +0200
Subject: [PATCH] Fixing CPU usage spike on Waybar

---
 src/modules/custom.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/modules/custom.cpp b/src/modules/custom.cpp
index 28def8c9..c6104e40 100644
--- a/src/modules/custom.cpp
+++ b/src/modules/custom.cpp
@@ -61,6 +61,10 @@ void waybar::modules::Custom::delayWorker() {
       }
       dp.emit();
     }
+    if (!config_["exec"].isString() && !config_["exec-if"].isString()) {
+      thread_.stop();
+      return;
+    }
     thread_.sleep_for(interval_);
   };
 }