From: jprocter <Jim Procter>
Date: Wed, 22 Aug 2007 13:31:38 +0000 (+0000)
Subject: catch occasional -ve imgWidth exception
X-Git-Tag: Release_2_4~311
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=6a60e39a5c0a5375794b8f3ea7fdc92f279a11e9;p=jalview.git

catch occasional -ve imgWidth exception
---

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index 487b832..0fb84b0 100755
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -548,7 +548,8 @@ public class AnnotationPanel
       }
     }
     imgWidth = (av.endRes - av.startRes + 1) * av.charWidth;
-
+    if (imgWidth<1)
+      return;
     if (image == null || imgWidth != image.getWidth()
         || image.getHeight(this) != getHeight())
     {