From 8c1af23d59d87b061f2321b5719776f52a2dc6a9 Mon Sep 17 00:00:00 2001
From: hazam <hazam@yandex-team.ru>
Date: Sun, 5 Jan 2020 23:26:32 +0500
Subject: [PATCH] Square selection should work in all directions

---
 src/index.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/index.tsx b/src/index.tsx
index ee1e26a9..405cadde 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1537,7 +1537,9 @@ class App extends React.Component<{}, AppState> {
                 this.state.scrollY;
               draggingElement.width = width;
               // Make a perfect square or circle when shift is enabled
-              draggingElement.height = e.shiftKey ? width : height;
+              draggingElement.height = e.shiftKey
+                ? Math.abs(width) * Math.sign(height)
+                : height;
 
               generateDraw(draggingElement);