From 27ca83ad4f15e19f97be5308826c953ba60ad26c Mon Sep 17 00:00:00 2001
From: Steven Tracey <steven@nevets.tech>
Date: Thu, 21 Nov 2024 15:51:02 -0500
Subject: [PATCH] Non blocking

---
 c/src/p2fa.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/c/src/p2fa.c b/c/src/p2fa.c
index 58f519e..cc79c01 100644
--- a/c/src/p2fa.c
+++ b/c/src/p2fa.c
@@ -41,10 +41,10 @@ void code(UWORD *blackImage) {
     int ch;
     while(1) {
         ch = getch();
-        if (ch == 'q') {
-            break;
-        }
+        if (ch != ERR) {
+            if (ch == 'q') break;
         DebugLine(2, 0, "Key Pressed: %c\n", ch);
+        }
 
         Paint_NewImage(blackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
         EPD_2in13_V4_Init();
@@ -71,7 +71,10 @@ void code(UWORD *blackImage) {
         int lastI = 30 * 1000;
         for (int i = getTimeRemainingMS(30);; i = getTimeRemainingMS(30)) {
             ch = getch();
-            if (i > lastI || ch == 'q') break;
+            if (ch != ERR) {
+                if (ch == 'q') break;
+            }
+            if (i > lastI) break;
             startTime = clock();
 
             DebugLine(4, 0, "Time Left: %d\n", i);
@@ -125,6 +128,8 @@ int main() {
     initscr();
     cbreak();
     noecho();
+    nodelay(stdscr, TRUE);
+    keypad(stdscr, TRUE);
 
     loadConfigs();