[LyX/master] Fix bug #12981

[Richard Kimberly Heck]

commit 20ea874c171366f59f6d2173c17c9e937202ff50
Author: Richard Kimberly Heck <rikiheck at lyx.org>
Date:   Mon Nov 27 21:49:43 2023 -0500

    Fix bug #12981
---
 src/insets/InsetText.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/insets/InsetText.cpp b/src/insets/InsetText.cpp
index b8be5c206b..147bf986aa 100644
--- a/src/insets/InsetText.cpp
+++ b/src/insets/InsetText.cpp
@@ -1207,7 +1207,10 @@ void InsetText::iterateForToc(DocIterator const & cdit, bool output_active,
 		InsetArgument const * arginset = nullptr;
 		for (auto const & elem : par.insetList()) {
 			dit.pos() = elem.pos;
-			elem.inset->addToToc(dit, doing_output, utype, backend);
+			bool const being_output = doing_output &&
+				!par.lookupChange(elem.pos).deleted();
+				// && buffer().params.output_changes;
+			elem.inset->addToToc(dit, being_output, utype, backend);
 			if (InsetArgument const * x = elem.inset->asInsetArgument())
 				if (x->isTocCaption())
 					arginset = x;