JAL-4134 double click to select column groups

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index eeda585..3bf24b4 100755 (executable)
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -655,7 +655,8 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       fr = Math.min(cXci.cStart, cXci.cEnd);
       to = Math.max(cXci.cStart, cXci.cEnd);
 
-      if (evt.isControlDown())
+      // double click selects the whole group
+      if (evt.getClickCount()==2)
       {
         ContactMatrixI matrix = av.getContactMatrix(clicked);
 
@@ -705,7 +706,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
         // PAE SPECIFIC
         // and also select everything lower than the max range adjacent
         // (kind of works)
-        if (PAEContactMatrix.PAEMATRIX.equals(clicked.getCalcId()))
+        if (evt.isControlDown() && PAEContactMatrix.PAEMATRIX.equals(clicked.getCalcId()))
         {
           int c = fr - 1;
           ContactRange cr = forCurrentX.getRangeFor(fr, to);