From 5d5ff4076abe2e8aeb40980ec1b3ef9ee5fa92e6 Mon Sep 17 00:00:00 2001
From: Tristan Riehs <tristan.riehs@bordeaux-inp.fr>
Date: Sun, 30 Jun 2024 15:44:08 +0900
Subject: Fix TUI drawing

---
 src/tui.c | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/src/tui.c b/src/tui.c
index aa08d52..7b49adf 100644
--- a/src/tui.c
+++ b/src/tui.c
@@ -27,20 +27,13 @@ static struct calc_data calcs[CALC_COUNT] = {0};
 static int current_idx = 0;
 static WINDOW *win;
 
-void
-init(void)
-{
-	win = initscr();
-	clear();
-	refresh();
-}
-
 static void
 draw_res(void)
 {
-	int j = current_idx;
+	int j = loop_backwards(current_idx);
+	int drawn = 0;
 
-	while (calcs[j].ms != 0)
+	while ((calcs[j].ms != 0) && (drawn < CALC_COUNT))
 	{
 		printw("%d + %d = %d\t%s\t%dms\n",
 		       calcs[j].x, calcs[j].y,
@@ -49,6 +42,7 @@ draw_res(void)
 		       calcs[j].ms);
 
 		j = loop_backwards(j);
+		drawn++;
 	}
 }
 
@@ -70,6 +64,15 @@ redraw(void)
 	refresh();
 }
 
+void
+init(void)
+{
+	win = initscr();
+	noecho();
+	clear();
+	redraw();
+}
+
 void
 display_calc(int x, int y)
 {
@@ -135,8 +138,9 @@ read_input(void)
 void
 display_res(bool right, int ms)
 {
-	(void) right;
-	(void) ms;
+	calcs[current_idx].right = right;
+	calcs[current_idx].ms = ms;
+	redraw();
 }
 
 void
@@ -164,5 +168,6 @@ post_reload(void *state)
 	memcpy(&current_idx, data + sizeof(calcs), sizeof(current_idx));
 	free(data);
 	init();
+	redraw();
 }
 #endif
-- 
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