[LyX/master] Fix context menu of InsetMathRef

[Juergen Spitzmueller]

commit 31ec96e01ff0acca660cc91df1e3e6590d8aa649
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Mon Apr 1 17:59:56 2024 +0200

    Fix context menu of InsetMathRef
---
 src/mathed/InsetMathRef.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mathed/InsetMathRef.cpp b/src/mathed/InsetMathRef.cpp
index b70b7eae5e..ad2e499167 100644
--- a/src/mathed/InsetMathRef.cpp
+++ b/src/mathed/InsetMathRef.cpp
@@ -164,6 +164,10 @@ bool InsetMathRef::getStatus(Cursor & cur, FuncRequest const & cmd,
 	switch (cmd.action()) {
 	// we handle these
 	case LFUN_INSET_MODIFY:
+		if (cmd.getArg(0) == "changetype")
+			status.setOnOff(from_ascii(cmd.getArg(1)) == commandname());
+		status.setEnabled(true);
+		return true;
 	case LFUN_INSET_DIALOG_UPDATE:
 	case LFUN_INSET_SETTINGS:
 	case LFUN_MOUSE_RELEASE: