- int tmpid;
- int tmppos;
- pit_type newpit = 0;
- pos_type newpos = 0;
-
- texrow.getIdFromRow(row, tmpid, tmppos);
-
- bool posvalid = (tmpid != -1);
- if (posvalid) {
- // we need to make sure that the row and position
- // we got back are valid, because the buffer may well
- // have changed since we last generated the LaTeX.
- DocIterator dit = buffer_.getParFromID(tmpid);
- if (dit == doc_iterator_end(&buffer_))
- posvalid = false;
- else if (dit.depth() > 1) {
- // We are in an inset.
- pos_type lastpos = dit.lastpos();
- dit.pos() = tmppos > lastpos ? lastpos : tmppos;
- setCursor(dit);
- recenter();
- return;
- } else {
- newpit = dit.pit();
- // now have to check pos.
- newpos = tmppos;
- Paragraph const & par = buffer_.text().getPar(newpit);
- if (newpos > par.size()) {
- LYXERR0("Requested position no longer valid.");
- newpos = par.size() - 1;
- }
- }
- }
- if (!posvalid) {
- frontend::Alert::error(_("Inverse Search Failed"),
- _("Invalid position requested by inverse search.\n"
- "You need to update the viewed document."));
- return;
+ DocIterator dit_start, dit_end;
+ tie(dit_start,dit_end) =
+ TexRow::getDocIteratorsFromEntries(start, end, buffer_);
+ if (!dit_start)
+ return false;
+ // Setting selection start
+ d->cursor_.clearSelection();
+ setCursor(dit_start);
+ // Setting selection end
+ if (dit_end) {
+ d->cursor_.resetAnchor();
+ setCursorSelectionTo(dit_end);