[LyX/master] Don't inherit font in Label inset

[Juergen Spitzmueller]

commit a67a58036f8dc0fa09110f401fa9eb1971ca124d
Author: Daniel Ramoeller <d.lyx at web.de>
Date:   Fri Oct 22 08:32:30 2021 +0200

    Don't inherit font in Label inset
    
    Fix for #12404.
---
 src/insets/InsetLabel.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/insets/InsetLabel.h b/src/insets/InsetLabel.h
index 680b580..c2768af 100644
--- a/src/insets/InsetLabel.h
+++ b/src/insets/InsetLabel.h
@@ -71,6 +71,8 @@ public:
 				  UpdateType utype, TocBackend & backend) const override;
 	/// Is the content of this inset part of the immediate (visible) text sequence?
 	bool isPartOfTextSequence() const override { return false; }
+	///
+	bool inheritFont() const override { return false; }
 	//@}
 
 	/// \name Static public methods obligated for InsetCommand derived classes