diff -r 2876353ea150 -r d251c7b2de54 vymmodel.cpp
--- a/vymmodel.cpp	Wed Sep 23 12:14:08 2009 +0000
+++ b/vymmodel.cpp	Thu Oct 01 11:28:50 2009 +0000
@@ -1963,10 +1963,15 @@
 	BranchItem *selbi=getSelectedBranch();
 	if (selbi && selbi->depth()>0)
 	{
+		// if no relPos have been set before, try to use current rel positions   
+		if (selbi->getLMO())
+			for (int i=0; i<selbi->branchCount();++i)
+				selbi->getBranchNum(i)->getBranchObj()->setRelPos();
+		
 		//QString oldsel=getSelectString();
 		if ( relinkBranch (selbi,rootItem,-1) )
 			saveState (
-				selbi,QString("relink()"), //FIXME-1 add paramters
+				selbi,QString("relink()"), //FIXME-1 add paramters when detaching
 				selbi,"detach ()",
 				QString("Detach %1").arg(getObjectName(selbi))
 			);
@@ -2264,10 +2269,6 @@
 {
 	if (branch && dst)
 	{
-		if (branch->depth()==0) 
-		{
-			cout <<"VM::relinkBranch  d=0 for "<<branch->getHeadingStd()<<endl;
-		}
 		emit (layoutAboutToBeChanged() );
 		BranchItem *branchpi=(BranchItem*)branch->parent();
 		// Remove at current position
@@ -2517,6 +2518,7 @@
 		if (bi->depth()==0) return false;
 		if (bi->toggleScroll())
 		{
+			reposition();
 			QString u,r;
 			r="scroll";
 			u="unscroll";
@@ -2546,21 +2548,21 @@
 		if (bi->toggleScroll())
 		{
 			reposition();
-		QString u,r;
-		u="scroll";
-		r="unscroll";
-		saveState(
-			bi,
-			QString ("%1 ()").arg(u),
-			bi,
-			QString ("%1 ()").arg(r),
-			QString ("%1 %2").arg(r).arg(getObjectName(bi))
-		);
-		emitDataHasChanged(bi);
-		emitSelectionChanged();
+			QString u,r;
+			u="scroll";
+			r="unscroll";
+			saveState(
+				bi,
+				QString ("%1 ()").arg(u),
+				bi,
+				QString ("%1 ()").arg(r),
+				QString ("%1 %2").arg(r).arg(getObjectName(bi))
+			);
+			emitDataHasChanged(bi);
+			emitSelectionChanged();
 			mapScene->update(); //Needed for _quick_ update,  even in 1.13.x 
-		return true;
-	}	
+			return true;
+		}	
 	}	
 	return false;
 }
@@ -2657,6 +2659,7 @@
 
 void VymModel::colorBranch (QColor c)	
 {
+cout << "VM::colBranch\n";
 	BranchItem *selbi=getSelectedBranch();
 	if (selbi)
 	{
@@ -4225,6 +4228,7 @@
 }
 
 void VymModel::selectMapBackgroundImage ()	// FIXME-2 move to ME
+// FIXME-4 for using background image: view.setCacheMode(QGraphicsView::CacheBackground);
 {
 	Q3FileDialog *fd=new Q3FileDialog( NULL);
 	fd->setMode (Q3FileDialog::ExistingFile);
@@ -4400,6 +4404,7 @@
 
 void VymModel::startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest)
 {
+	if (start==dest) return;
 	if (bo && bo->getTreeItem()->depth()>0) 
 	{
 		AnimPoint ap;
@@ -4590,7 +4595,7 @@
 void VymModel::emitSelectionChanged(const QItemSelection &newsel)
 {
 	emit (selectionChanged(newsel,newsel));	// needed e.g. to update geometry in editor
-	emitShowSelection();
+	//FIXME-3 emitShowSelection();
 	sendSelection();
 }