X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAnnotationPanel.java;h=676fecfbaadc77b4752b7c43106cc6290e05c7da;hb=32c4c7d4e5db964461c541ee2252510aa3e9e563;hp=afc09ccfc18fe99badfc93a8f84c6797dcefd0eb;hpb=fb1cdebe4a9d93839c81a2d3eb39e8da9cb83d64;p=jalview.git

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index afc09cc..676fecf 100755
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -608,14 +608,14 @@ public class AnnotationPanel
     drawComponent(gg, av.startRes, av.endRes + 1);
     g.drawImage(image, 0, 0, this);
   }
-
   /**
-   * DOCUMENT ME!
+   * non-Thread safe repaint
    *
-   * @param horizontal DOCUMENT ME!
+   * @param horizontal repaint with horizontal shift in alignment
    */
   public void fastPaint(int horizontal)
   {
+
     if ( (horizontal == 0)
         || gg == null
         || av.alignment.getAlignmentAnnotation() == null
@@ -626,7 +626,6 @@ public class AnnotationPanel
       repaint();
       return;
     }
-
     gg.copyArea(0, 0, imgWidth, getHeight(), -horizontal * av.charWidth, 0);
 
     int sr = av.startRes;
@@ -650,7 +649,6 @@ public class AnnotationPanel
     gg.translate( -transX, 0);
 
     fastPaint = true;
-
     repaint();
 
   }