From 4575c4ab6fb3e5a4814dd29bbb710ddc898379c8 Mon Sep 17 00:00:00 2001
From: Thomas Chandelle <thomas.chandelle@1spatial.com>
Date: Tue, 14 Feb 2017 09:22:07 +0100
Subject: [PATCH 1/2] Do not draw circle when pointer not moved AND freehand is
 on

---
 src/ol/interaction/draw.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/interaction/draw.js b/src/ol/interaction/draw.js
index 86763dd3ed..cf9f93fc94 100644
--- a/src/ol/interaction/draw.js
+++ b/src/ol/interaction/draw.js
@@ -374,7 +374,7 @@ ol.interaction.Draw.handleUpEvent_ = function(event) {
       this.addToDrawing_(event);
     }
     pass = false;
-  } else if (circleMode) {
+  } else if (circleMode && this.freehand_) {
     this.finishCoordinate_ = null;
   }
   return pass;

From 73ef345a2db85a30ab83ee4194ca06c4942ec0fb Mon Sep 17 00:00:00 2001
From: Thomas Chandelle <thomas.chandelle@1spatial.com>
Date: Tue, 14 Feb 2017 09:26:35 +0100
Subject: [PATCH 2/2] Abort drawing to clear the sketch feature

---
 src/ol/interaction/draw.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ol/interaction/draw.js b/src/ol/interaction/draw.js
index cf9f93fc94..2b40080802 100644
--- a/src/ol/interaction/draw.js
+++ b/src/ol/interaction/draw.js
@@ -376,6 +376,7 @@ ol.interaction.Draw.handleUpEvent_ = function(event) {
     pass = false;
   } else if (circleMode && this.freehand_) {
     this.finishCoordinate_ = null;
+    this.abortDrawing_();
   }
   return pass;
 };