[LyX/master] Fixup de5f63eeb: the code did not do what it was supposed to

[Jean-Marc Lasgouttes]

Le 06/06/2024 à 08:48, Jean-Marc Lasgouttes a écrit :
> commit 92ef555abde86466b7ca3c3401ab8132258fc497
> Author: Jean-Marc Lasgouttes <lasgouttes at lyx.org>
> Date:   Wed Jun 5 23:05:22 2024 +0200
> 
>      Fixup de5f63eeb: the code did not do what it was supposed to

Riki,

I think this should go to 2.4.x too ;) It took me time to see the issue.

This was also the occasion to discover the "ref-qualified member 
functions" syntax. Does not look like something I was waiting for.
https://stackoverflow.com/questions/19474374/what-is-the-purpose-of-ref-qualified-member-functions

JMarc

> ---
>   src/insets/InsetLayout.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/insets/InsetLayout.h b/src/insets/InsetLayout.h
> index 0848adef45..ce45214e7e 100644
> --- a/src/insets/InsetLayout.h
> +++ b/src/insets/InsetLayout.h
> @@ -200,7 +200,7 @@ public:
>   	///
>   	bool docbookrenderasimage() const { return docbookrenderasimage_; }
>   	///
> -	std::set<std::string> required() const & { return required_; }
> +	std::set<std::string> const & required() const { return required_; }
>   	///
>   	bool isMultiPar() const { return multipar_; }
>   	///