X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAnnotationPanel.java;fp=src%2Fjalview%2Fgui%2FAnnotationPanel.java;h=8321741627876bf99dcb3d5746b139f758527314;hb=cfd38a33612b73a5b050c9f19d0fb0d81a7b646a;hp=8e040488d39b00b0ed4dff382f20bb1c1bf7f7bb;hpb=de9592c0781569ccefd4c115bb36524d6c9deaab;p=jalview.git

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index 8e04048..8321741 100755
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -737,7 +737,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
         if (evt.isControlDown()
                 && PAEContactMatrix.PAEMATRIX.equals(clicked.getCalcId()))
         {
-          int c = fr - 1;
+          int c = fr;
           ContactRange cr = forCurrentX.getRangeFor(fr, to);
           double cval;
           // TODO: could use GraphLine instead of arbitrary picking
@@ -747,7 +747,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
           // controls feathering - what other elements in row/column
           // should we select
           double thresh = cr.getMean() + (cr.getMax() - cr.getMean()) * .15;
-          while (c > 0)
+          while (c >= 0)
           {
             cval = forCurrentX.getContactAt(c);
             if (// cr.getMin() <= cval &&
@@ -1078,12 +1078,12 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       ContactGeometry lastXcgeom = new ContactGeometry(forFromX,
               cma.graphHeight);
       ContactGeometry.contactInterval lastXci = lastXcgeom
-              .mapFor(rowIndex[1], rowIndex[1] - deltaY);
+              .mapFor(rowIndex[1], rowIndex[1] + deltaY);
 
       ContactGeometry cXcgeom = new ContactGeometry(forToX,
               cma.graphHeight);
       ContactGeometry.contactInterval cXci = cXcgeom.mapFor(rowIndex[1],
-              rowIndex[1] - deltaY);
+              rowIndex[1] + deltaY);
 
       // mark rectangular region formed by drag
       jalview.bin.Console.trace("Matrix Selection from last(" + fromXc
@@ -1247,7 +1247,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       {
         row = i;
         res[0] = row;
-        res[1] = height - yPos;
+        res[1] = yPos-lheight;
         break;
       }
     }
@@ -1301,6 +1301,10 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
     // TODO abstract tooltip generator so different implementations can be built
     if (ann.graph == AlignmentAnnotation.CONTACT_MAP)
     {
+      if (rowAndOffset>=ann.graphHeight)
+      {
+        return null;
+      }
       ContactListI clist = av.getContactList(ann, column);
       if (clist != null)
       {