DropUndoBuffer
class DropUndoBuffer;
fUndo = new DropUndoBuffer(this, text, dataLength, runArray,
BTextView::DropUndoBuffer::DropUndoBuffer(BTextView* textView,
BTextView::DropUndoBuffer::~DropUndoBuffer()
BTextView::DropUndoBuffer::UndoSelf(BClipboard* )
BTextView::DropUndoBuffer::RedoSelf(BClipboard* )
class BTextView::DropUndoBuffer : public BTextView::UndoBuffer {
DropUndoBuffer(BTextView* textView,
virtual ~DropUndoBuffer();