Fixup the fixup 4499680b: use editable()/isActive()

While 1c07c0dc was too strong and broke mathed, 4499680b is too
lenient and can accept insets (mathed/CommandInset, InsetInfo) that
have a positive nargs() but are not editable (because they encapsulate
something).

Therefore the best solution for now is to use editable() in text and
isActive() in mathed, until those two things are merged.

Part of #10667.

(cherry picked from commit 13c3c1485b)
This commit is contained in:
Jean-Marc Lasgouttes 2017-06-23 20:32:32 +02:00
parent 68bc505029
commit 869174e295

View File

@ -535,7 +535,9 @@ bool DocIterator::fixIfBroken()
size_t n = slices_.size();
for (; i != n; ++i) {
CursorSlice & cs = slices_[i];
if (&cs.inset() != inset || cs.nargs() == 0) {
if (&cs.inset() != inset
|| (cs.inset().inMathed() ? ! cs.inset().isActive()
: ! cs.inset().editable())) {
// the whole slice is wrong, chop off this as well
--i;
LYXERR(Debug::DEBUG, "fixIfBroken(): inset changed");