From 3bdff1ea8fda48d27c11a71c92a08cd063b63c3f Mon Sep 17 00:00:00 2001
From: Paolo <lallero.31@gmail.com>
Date: Mon, 9 Jun 2025 14:04:54 +0200
Subject: [PATCH] vst3: support 1 view only

---
 templates/vst3/src/vst3.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/templates/vst3/src/vst3.c b/templates/vst3/src/vst3.c
index b65af19..43e51a9 100644
--- a/templates/vst3/src/vst3.c
+++ b/templates/vst3/src/vst3.c
@@ -2400,12 +2400,18 @@ static struct Steinberg_IPlugView* controllerCreateView(void* thisInterface, Ste
 		return NULL;
 
 	controller *c = (controller *)((char *)thisInterface - offsetof(controller, vtblIEditController));
+	size_t i;
+	for (i = 0; i < c->viewsCount; c++) {
+		if (c->views[i] != NULL) {
+			TRACE("controllerCreateView: trying to create another view - not supported \n");
+			return NULL;
+		}
+	}
 
 	plugView *view = malloc(sizeof(plugView));
 	if (view == NULL)
 		return NULL;
 
-	size_t i;
 	for (i = 0; i < c->viewsCount; c++)
 		if (c->views[i] == NULL)
 			break;