From 6a97f4d0c517d1d1c71fa599b97eb3508710f5a1 Mon Sep 17 00:00:00 2001
From: Utkarsh Verma <utkarshverma@protonmail.com>
Date: Sat, 3 Sep 2022 09:15:45 +0200
Subject: [PATCH] Support upto 256 click events on a block. Fixes #32

---
 main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 8eb535f..4ed7e00 100644
--- a/main.c
+++ b/main.c
@@ -201,7 +201,8 @@ void signalHandler() {
 
     for (int j = 0; j < LEN(blocks); j++) {
         if (blocks[j].signal == signal - SIGRTMIN) {
-            char button[] = {'0' + info.ssi_int & 0xff, 0};
+            char button[4];  // value can't be more than 255;
+            sprintf(button, "%d", info.ssi_int & 0xff);
             execBlock(j, button);
             break;
         }