From 806b1e9705b8d5f8717f56ff8c3963f8c56c37a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arno=C5=A1t=20Pleskot?= <arnostpleskot@gmail.com>
Date: Sun, 3 Sep 2023 16:54:04 +0200
Subject: [PATCH] fix: prevent viewport jumping when panning by mouse wheel

---
 src/components/App.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/App.tsx b/src/components/App.tsx
index 1f81a2fc88..2cc98c494a 100644
--- a/src/components/App.tsx
+++ b/src/components/App.tsx
@@ -2055,6 +2055,7 @@ class App extends React.Component<AppProps, AppState> {
         shouldAnimate:
           isViewportOutsideOfConstrainedArea &&
           this.state.cursorButton !== "down" &&
+          prevState.cursorButton === "down" &&
           prevState.zoom.value === this.state.zoom.value &&
           elementsIncludingDeleted.length > 0, // Do not animate when app is initialized but scene is empty - this would cause flickering
       });