boxes

git clone git://bebou.netlib.re/boxes

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commit ce7d5c67c59b090d049d214abae0c21980010b2f
parent 4524a6b416a91584cee2250c76749a7242ab95aa
Auteurice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Fri, 13 Jun 2025 22:12:50 +0200

Correction regression ctrl-z dans les négatifs

Diffstat:
M
boxes.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/boxes.c b/boxes.c
@@ -40,7 +40,7 @@ void addbox(struct pile *boxes, struct box b) {
 
 void deletebox(struct pile *boxes, int index) {
 	for (int i=index;i<boxes->count-1;i++) boxes->list[i]=boxes->list[i+1];
-	boxes->count--;
+	boxes->count=max(0,boxes->count-1);
 }
 
 int main(int argc, char **argv) {