From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Tue, 20 Jun 2017 07:41:48 +0000 (+0200)
Subject: Fixup 1c07c0dc: editable() is unusable in mathed
X-Git-Tag: 2.2.4~107
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=4499680bd9ad415e9bcb19cd09c22dd0d84a1c1d;p=features.git

Fixup 1c07c0dc: editable() is unusable in mathed

This is a relic from IU (Inset Unification): editable() is for text
insets and isActive() for mathed. This needs to be cleaned up.

Part of bug #10667.

(cherry picked from commit d0acc3e570447b293169b8bdd5ac67aaade189e0)
---

diff --git a/src/DocIterator.cpp b/src/DocIterator.cpp
index a3d81caadb..80e67ee2cf 100644
--- a/src/DocIterator.cpp
+++ b/src/DocIterator.cpp
@@ -535,7 +535,7 @@ bool DocIterator::fixIfBroken()
 	size_t n = slices_.size();
 	for (; i != n; ++i) {
 		CursorSlice & cs = slices_[i];
-		if (&cs.inset() != inset || !cs.inset().editable()) {
+		if (&cs.inset() != inset || cs.nargs() == 0) {
 			// the whole slice is wrong, chop off this as well
 			--i;
 			LYXERR(Debug::DEBUG, "fixIfBroken(): inset changed");