}
-void Undo::splitUndoGroup(CursorData const & cur)
-{
- size_t const level = d->group_level_;
- d->group_level_ = 1;
- endUndoGroup(cur);
- beginUndoGroup(cur);
- d->group_level_ = level;
-}
-
-
bool Undo::activeUndoGroup() const
{
return d->group_level_ > 0