From 9f0736a6a8988fc41f3b9f0a39e8ea042b94d651 Mon Sep 17 00:00:00 2001
From: Alexandre Quessy <alexandre@quessy.net>
Date: Fri, 15 Nov 2013 02:29:19 +0100
Subject: [PATCH] fill when mouse leaves

---
 prototypes/wx-polyline/main.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/prototypes/wx-polyline/main.cpp b/prototypes/wx-polyline/main.cpp
index 88a5e4d..449855a 100644
--- a/prototypes/wx-polyline/main.cpp
+++ b/prototypes/wx-polyline/main.cpp
@@ -260,7 +260,6 @@ void MyCanvas::OnMouseEvent(wxMouseEvent& event)
   {
     manager.addPolyLine(point);
     should_render = true;
-    manager.setStyle(POLYGON);
   }
   else
   {
@@ -268,6 +267,17 @@ void MyCanvas::OnMouseEvent(wxMouseEvent& event)
     manager.addPoint(point);
     should_render = true;
   }
+  if (event.Leaving())
+  {
+    manager.setStyle(POLYGON);
+    should_render = true;
+  }
+  else if (event.Entering())
+  {
+    manager.setStyle(LINES);
+    should_render = true;
+  }
+
   if (should_render)
     Render();
 }