From 11a8a0abd5e21a0da6c818674f8b4b657a401a6c Mon Sep 17 00:00:00 2001
From: robnee <robert.nee@gmail.com>
Date: Fri, 29 Jan 2021 08:52:10 -0500
Subject: [PATCH] do not Invalidate() when dragging new points to prevent
 refresh bugs on Windows

---
 src/mouse.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/mouse.cpp b/src/mouse.cpp
index 729c8ee2..263211da 100644
--- a/src/mouse.cpp
+++ b/src/mouse.cpp
@@ -305,7 +305,6 @@ void GraphicsWindow::MouseMoved(double x, double y, bool leftDown,
             HitTestMakeSelection(mp);
             SS.MarkGroupDirtyByEntity(pending.point);
             orig.mouse = mp;
-            Invalidate();
             break;
 
         case Pending::DRAGGING_POINTS: