From 0a00398cb206809cc7770a26f8cf490db9e8bf5a Mon Sep 17 00:00:00 2001
From: Tristan Riehs <tristan.riehs@bordeaux-inp.fr>
Date: Sat, 22 Jun 2024 14:54:59 +0900
Subject: Fix Raylib interface input management

---
 src/ray.c | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

diff --git a/src/ray.c b/src/ray.c
index cf5d179..1a7d01c 100644
--- a/src/ray.c
+++ b/src/ray.c
@@ -30,6 +30,12 @@
 void
 init(void)
 {
+#ifndef NDEBUG
+	SetTraceLogLevel(LOG_DEBUG);
+#else
+	SetTraceLogLevel(LOG_ERROR);
+#endif
+
 	InitWindow(DEFAULT_WIDTH, DEFAULT_HEIGHT, "calculer");
 
 	if (!IsWindowReady())
@@ -38,11 +44,14 @@ init(void)
 window\n");
 		exit(1);
 	}
-	SetTargetFPS(24);
+
+	SetTargetFPS(60);
 
 	BeginDrawing();
 	ClearBackground(RAYWHITE);
 	EndDrawing();
+
+	TraceLog(LOG_INFO, "window successfully initialized");
 }
 
 static int
@@ -79,22 +88,34 @@ display_calc(int x, int y)
 
 	BeginDrawing();
 	ClearBackground(RAYWHITE);
-	DrawText(txt, (win_width-txt_width)/2, win_height/6, font_size, LIGHTGRAY);
+	DrawText(txt, (win_width-txt_width)/2, win_height/6, font_size, GRAY);
 	EndDrawing();
+
+	TraceLog(LOG_INFO, "calulation %d + %d successfully drawn", x, y);
 }
 
 int
 read_input(void)
 {
+	TraceLog(LOG_INFO, "waiting for user input");
 	while (!WindowShouldClose())
 	{
+		/* BeginDrawing(); */
+		PollInputEvents();
+		if (IsKeyPressed(KEY_ENTER))
+		{
+			TraceLog(LOG_INFO, "enter key pressed");
+			return INT_MAX;
+		}
+		/* EndDrawing(); */
 	}
+	return INT_MAX;
 }
 
 void
 display_res(bool, int)
 {
-	
+
 }
 
 void
-- 
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