Merge branch 'develop' into features/JAL-4134_use_annotation_row_for_colours_and_groups

[jalview.git] / src / jalview / gui / AnnotationPanel.java

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index ae8fdbc..9970702 100755 (executable)
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -1457,8 +1457,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
         return;
       }
     }
-    imgWidth = (av.getRanges().getEndRes() - av.getRanges().getStartRes()
-            + 1) * av.getCharWidth();
+    updateFadedImageWidth();
     if (imgWidth < 1)
     {
       return;
@@ -1526,6 +1525,13 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
     g.drawImage(image, 0, 0, this);
   }
 
+  public void updateFadedImageWidth()
+  {
+    imgWidth = (av.getRanges().getEndRes() - av.getRanges().getStartRes()
+            + 1) * av.getCharWidth();
+
+  }
+
   /**
    * set true to enable redraw timing debug output on stderr
    */
@@ -1701,6 +1707,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
   @Override
   public int getFadedImageWidth()
   {
+    updateFadedImageWidth();
     return imgWidth;
   }