From fe2836d632b14e19c0258aa7f5bebf1dbf38759e Mon Sep 17 00:00:00 2001
From: kovacsv <viktorkovacs@gmail.com>
Date: Sun, 15 Aug 2021 19:13:41 +0200
Subject: [PATCH] Do not prevent default event for handlers that registered for
 the whole document, because in this case selection won't work.

---
 source/viewer/navigation.js | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/source/viewer/navigation.js b/source/viewer/navigation.js
index 808f642..12d634c 100644
--- a/source/viewer/navigation.js
+++ b/source/viewer/navigation.js
@@ -388,8 +388,6 @@ OV.Navigation = class
 
 	OnMouseMove (ev)
 	{
-		ev.preventDefault ();
-
 		this.mouse.Move (this.canvas, ev);
 		this.clickDetector.Move ();
 		if (!this.mouse.IsButtonDown ()) {
@@ -412,8 +410,6 @@ OV.Navigation = class
 
 	OnMouseUp (ev)
 	{
-		ev.preventDefault ();
-		
 		this.mouse.Up (this.canvas, ev);
 		this.clickDetector.Up (ev);
 		if (this.clickDetector.IsClick ()) {
@@ -424,8 +420,6 @@ OV.Navigation = class
 
 	OnMouseLeave (ev)
 	{
-		ev.preventDefault ();
-
 		this.mouse.Leave (this.canvas, ev);
 		this.clickDetector.Leave ();
 	}