I know that Inset has a buffer, but we should be careful when handling Insets in CutAndPaste, these don't always have a buffer. Besides, we are in the function switchBetweenClasses(oldone, newone). Then it's pretty strange to ask the flex inset whether it is defined in its buffer->textclass, while we have an explicit new textclass defined.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31223
a592a061-630c-0410-9148-
cb99ea01b6c8
if (it->lyxCode() != FLEX_CODE)
// FIXME: Should we verify all InsetCollapsable?
continue;
- if (!it->undefined())
+ docstring const & n = newone->insetLayout(it->name()).name();
+ bool const is_undefined = n.empty() ||
+ n == DocumentClass::plainInsetLayout().name();
+ if (!is_undefined)
continue;
// The flex inset is undefined in newtc
docstring const s = bformat(_(