if (pos() == lastpos())
return 0;
if (pos() > lastpos()) {
- LYXERR0("Should not happen, but it does. ");
+ LYXERR0("Should not happen, but it does: pos() = "
+ << pos() << ", lastpos() = " << lastpos());
return 0;
}
if (inMathed())
Text * DocIterator::innerText() const
{
LASSERT(!empty(), /**/);
- // go up until first non-0 text is hit
- // (innermost text is 0 in mathed)
- for (int i = depth() - 1; i >= 0; --i)
- if (slices_[i].text())
- return slices_[i].text();
- return 0;
+ return innerTextSlice().text();
}
}
-bool isLetter(DocIterator const & dit)
-{
- return dit.inTexted() && dit.paragraph().isLetter(dit.pos());
-}
-
} // namespace lyx