X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAppJmol.java;h=4d0de1bfb4a6b1ed86caad20c4fc15caded047e0;hb=7adf677c44c311f7b45b552f8e1022ad8ae97ac4;hp=0aa4878d9263504541fa8bacf8f8a5ea6a76d328;hpb=751db101d2ecf173e997729438b96b668900dee8;p=jalview.git

diff --git a/src/jalview/gui/AppJmol.java b/src/jalview/gui/AppJmol.java
index 0aa4878..4d0de1b 100644
--- a/src/jalview/gui/AppJmol.java
+++ b/src/jalview/gui/AppJmol.java
@@ -421,6 +421,14 @@ public class AppJmol extends StructureViewerBase
 
   }
 
+  public boolean isRepainting()
+  {
+    if (renderPanel!=null && renderPanel.isVisible())
+    {
+      return renderPanel.repainting;
+    }
+    return false;
+  }
   /**
    * Outputs the Jmol viewer image as an image file, after prompting the user to
    * choose a file and (for EPS) choice of Text or Lineart character rendering
@@ -431,6 +439,13 @@ public class AppJmol extends StructureViewerBase
   @Override
   public void makePDBImage(ImageMaker.TYPE type)
   {
+    while (!isRepainting())
+    {
+      try {
+        Thread.sleep(2);
+      } catch (Exception q)
+      {}
+    }
     try
     {
       makePDBImage(null, type, null,
@@ -627,10 +642,17 @@ public class AppJmol extends StructureViewerBase
       }
       else
       {
-        jmb.jmolViewer.renderScreenImage(g, currentSize.width,
-                currentSize.height);
+        repainting=true;
+        synchronized (jmb)
+        {
+          jmb.jmolViewer.renderScreenImage(g, currentSize.width,
+                  currentSize.height);
+          
+        }
+        repainting=false;
       }
     }
+    volatile boolean repainting=false;
   }
 
   @Override