From 720f98b8ab509ae410840838b25a0e0337e50c92 Mon Sep 17 00:00:00 2001
From: the lemons <citrons@mondecitronne.com>
Date: Tue, 7 Feb 2023 19:17:27 -0600
Subject: stop the process with space

---
 core.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/core.c b/core.c
index 7129bbc..de685b6 100644
--- a/core.c
+++ b/core.c
@@ -4,6 +4,7 @@
 #include <stdbool.h>
 #include <unistd.h>
 #include <assert.h>
+#include <signal.h>
 #include <SDL.h>
 
 #include "procfs.h"
@@ -168,6 +169,11 @@ static void handle_events() {
 						prev_map();
 						refresh = true;
 						break;
+					case SDLK_SPACE:;
+						static bool stopped = false;
+						kill(pid, stopped ? SIGSTOP : SIGCONT);
+						stopped = !stopped;
+						break;
 					default:
 						break;
 				}
-- 
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