From 0c8e52f18c4638fa0378cd7b84d2e4a221ef76b0 Mon Sep 17 00:00:00 2001
From: Nunuhara Cabbage <nunuhara@haniwa.technology>
Date: Mon, 5 Aug 2024 13:56:11 -0700
Subject: [PATCH] parts: ignore invalid state in PE_SetInputState

Fixes bug with disappearing frame on choices in Drapeko.
---
 src/parts/parts.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/parts/parts.c b/src/parts/parts.c
index d6adf63..c239b12 100644
--- a/src/parts/parts.c
+++ b/src/parts/parts.c
@@ -797,7 +797,7 @@ bool parts_numeral_set_number(struct parts *parts, struct parts_numeral *num, in
 
 void parts_set_state(struct parts *parts, enum parts_state_type state)
 {
-	if (parts->state != state) {
+	if (parts->state != state && parts->states[state].type != PARTS_UNINITIALIZED) {
 		parts->state = state;
 		parts_dirty(parts);
 	}
@@ -1744,7 +1744,6 @@ bool PE_SetThumbnailMode(bool mode)
 	return true;
 }
 
-//void parts_set_state(struct parts *parts, enum parts_state_type state)
 void PE_SetInputState(int parts_no, int state)
 {
 	if (!parts_state_valid(--state)) {