From: kiramt <k.mourao@dundee.ac.uk>
Date: Wed, 7 Jun 2017 09:25:18 +0000 (+0100)
Subject: JAL-2591 Overview changes ported to applet
X-Git-Tag: Release_2_10_3b1~183^2~13
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=462133eea46ebec6411f53dbe3d6bc372cca4f46;p=jalview.git

JAL-2591 Overview changes ported to applet
---

diff --git a/src/jalview/appletgui/OverviewCanvas.java b/src/jalview/appletgui/OverviewCanvas.java
index 23e82df..a0466d3 100644
--- a/src/jalview/appletgui/OverviewCanvas.java
+++ b/src/jalview/appletgui/OverviewCanvas.java
@@ -40,6 +40,8 @@ public class OverviewCanvas extends Component
 
   private OverviewDimensions od;
 
+  private OverviewRenderer or = null;
+
   private Image miniMe;
 
   private Image offscreen;
@@ -92,6 +94,10 @@ public class OverviewCanvas extends Component
       if (updaterunning)
       {
         restart = true;
+        if (or != null)
+        {
+          or.setRedraw(true);
+        }
       }
       else
       {
@@ -113,7 +119,7 @@ public class OverviewCanvas extends Component
 
     setPreferredSize(new Dimension(od.getWidth(), od.getHeight()));
 
-    OverviewRenderer or = new OverviewRenderer(sr, fr, od);
+    or = new OverviewRenderer(sr, fr, od);
     miniMe = nullFrame.createImage(od.getWidth(), od.getHeight());
     offscreen = nullFrame.createImage(od.getWidth(), od.getHeight());