fCurrentButton
- fCurrentButton->Frame().right;
BRect oldBounds = fCurrentButton->Bounds();
fCurrentButton->SetLabel(label);
fCurrentButton->GetPreferredSize(&width, &height);
fCurrentButton->ResizeTo(width, oldBounds.Height());
fCurrentButton->MoveBy(oldBounds.Width() - width, 0);
if (fCurrentButton == NULL && Window()->Lock()) {
fCurrentButton = new BButton(rect, "directoryButton",
background->AddChild(fCurrentButton);
fCurrentButton->SetTarget(Messenger());
BButton* fCurrentButton;