From f0d75abeafbb1c53842ebc69744d43b993091d89 Mon Sep 17 00:00:00 2001
From: Maksym Kotielnikov <catavary@gmail.com>
Date: Thu, 3 Dec 2020 09:03:08 +0100
Subject: [PATCH] fix: position on orientation change (#274)

---
 src/index.tsx | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/index.tsx b/src/index.tsx
index b664208a..9bc653d5 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -850,9 +850,14 @@ const ModalizeBase = (
     },
   }));
 
+  const lastSnapRef = React.useRef(lastSnap);
   React.useEffect(() => {
-    if (alwaysOpen && (modalHeightValue || adjustToContentHeight)) {
-      handleAnimateOpen(alwaysOpen);
+    lastSnapRef.current = lastSnap;
+  }, [lastSnap]);
+
+  React.useEffect(() => {
+    if (lastSnapRef.current || (alwaysOpen && (modalHeightValue || adjustToContentHeight))) {
+      handleAnimateOpen(alwaysOpen, lastSnapRef.current ? 'default' : undefined);
     }
   }, [alwaysOpen, modalHeightValue]);