Add SIGUSR1 to restart the window manager

Author Mitja Felicijan <mitja.felicijan@gmail.com> 2026-01-25 01:26:21 +0100
Committer Mitja Felicijan <mitja.felicijan@gmail.com> 2026-01-25 01:26:21 +0100
Commit b1b86d7e54e037a83850eb45df801b29b0ea1fbf (patch)
-rw-r--r-- main.c 12
1 files changed, 12 insertions, 0 deletions
diff --git a/main.c b/main.c
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#include <pthread.h>
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#include <pthread.h>
 
  
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#include <signal.h>
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#include <unistd.h>
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#include <unistd.h>
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#include "glitch.h"
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#include "glitch.h"
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WindowManager wm = {0};
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WindowManager wm = {0};
 
  
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void handle_signal(int signal) {
 
  
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	wm.running = 0;
 
  
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	wm.restart = 1;
 
  
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	printf("running: %d\n", wm.running);
 
  
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	log_message(stderr, LOG_DEBUG, "Signal received: %d", signal);
 
  
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}
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static void* expose_timer_thread(void* arg) {
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static void* expose_timer_thread(void* arg) {
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	(void)arg;
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	(void)arg;
...
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	} else {
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	} else {
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		pthread_detach(timer_tid);
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		pthread_detach(timer_tid);
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	}
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	}
 
  
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	// SIGUSR1 is used for restarting the window manager.
 
  
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	// kill -s SIGUSR1 $(pidof glitch)
 
  
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	signal(SIGUSR1, handle_signal);
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	wm.running = 1;
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	wm.running = 1;
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	while(wm.running) {
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	while(wm.running) {
...