From 323cef6e35543f51ea5c46b1c4f66f668846a0bd Mon Sep 17 00:00:00 2001
From: Squibid <me@zacharyscheiman.com>
Date: Fri, 26 Sep 2025 17:15:06 -0400
Subject: [PATCH] fix: do some cleaning up

---
 src/config.c  | 5 +----
 src/led.c     | 2 --
 src/wayland.c | 6 +-----
 3 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/src/config.c b/src/config.c
index 5709fbc..c7607a3 100644
--- a/src/config.c
+++ b/src/config.c
@@ -49,15 +49,12 @@ led_blink_timing_func(int percent)
 {
 	percentage = percent;
 	return te_eval(expr);
-
-  // return 1.7 + 18.5 * exp(-0.29 * percent);
 }
 
 static void
 free_eval(int sig)
 {
 	te_free(expr);
-	exit(sig);
 }
 
 void
@@ -67,13 +64,13 @@ setup_led_formula(void)
 
 	te_variable vars[] = { { "p", &percentage } };
 	expr = te_compile(led_blink_timing_formula, vars, 1, &err);
-	signal(SIGINT, free_eval);
 	if (!expr) {
 		log_fatal("%s", led_blink_timing_formula);
 		log_fatal("%*s^ Error near here", err - 1, "");
 
 		exit(1);
 	}
+	signal(SIGINT, free_eval);
 }
 
 void
diff --git a/src/led.c b/src/led.c
index 76bd4e9..6ae4b0a 100644
--- a/src/led.c
+++ b/src/led.c
@@ -115,8 +115,6 @@ pre_exit(int signal)
   fclose(data->pfile);
   free(data->file_name);
   free(data);
-
-  exit(0);
 }
 
 int
diff --git a/src/wayland.c b/src/wayland.c
index b52ccc3..0b05ef6 100644
--- a/src/wayland.c
+++ b/src/wayland.c
@@ -118,16 +118,12 @@ pre_exit(int signal)
 
   zwp_idle_inhibit_manager_v1_destroy(data->inhibitmanager);
   wl_registry_destroy(data->registry);
+  // wl_display_destroy(data->display);
   wl_compositor_destroy(data->compositor);
 	wl_surface_destroy(data->surface);
-	/* TODO: this causes a segfault
-		wl_display_destroy(data->display);
-	*/
 
   /* make sure to cleanup the allocated data */
   free(data);
-
-  exit(0);
 }
 
 int