+ if (comp instanceof AlignmentPanel)
+ {
+ if (validateSequences && source instanceof AlignmentPanel)
+ {
+ validateSequences(((AlignmentPanel) source).av.getAlignment(),
+ ((AlignmentPanel) comp).av.getAlignment());
+ }
+ if (alignmentChanged)
+ {
+ ((AlignmentPanel) comp).alignmentChanged();
+ }
+ }
+ else if (comp instanceof IdCanvas)