JAL-3158 additional calls to reset 'selection changed' flag after update

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

diff --git a/src/jalview/gui/ScalePanel.java b/src/jalview/gui/ScalePanel.java
index e6bba02..42d3183 100755 (executable)
--- a/src/jalview/gui/ScalePanel.java
+++ b/src/jalview/gui/ScalePanel.java
@@ -318,12 +318,17 @@ public class ScalePanel extends JPanel
     }
     stretchingGroup = false;
     ap.paintAlignment(false, false);
+    av.isSelectionGroupChanged(true);
+    av.isColSelChanged(true);
     av.sendSelection();
   }
 
   /**
    * Action on dragging the mouse in the scale panel is to expand or shrink the
-   * selection group range (including any hidden columns that it spans)
+   * selection group range (including any hidden columns that it spans). Note
+   * that the selection is only broadcast at the start of the drag (on
+   * mousePressed) and at the end (on mouseReleased), to avoid overload
+   * redrawing of other views.
    * 
    * @param evt
    */