X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAnnotationPanel.java;h=260b771adeeab0b37400587f82ea5f32a6dd0f4f;hb=440a51fb7671e735cbf877500f4931987f23f692;hp=71cdc9c560533469c3a2ae93fbfbce5538b048b0;hpb=f53b649151f6393c7353ce51cfd02de348d0bd6e;p=jalview.git

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index 71cdc9c..260b771 100755
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -782,6 +782,10 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       {
         this.setToolTipText(JvSwingUtils.wrapTooltip(true, description));
       }
+      else
+      {
+        this.setToolTipText(null); // no tooltip if null or empty description
+      }
     }
     else
     {