[LyX/master] Merge branch 'master' of git.lyx.org:lyx

[Juergen Spitzmueller]

commit c29f31e9822f1ae651129e9647be2de4afa4e918
Merge: b2a7b71 1e58d5c
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Sun Jun 12 13:35:52 2022 +0200

    Merge branch 'master' of git.lyx.org:lyx

 development/autotests/ctests-costs-benefits.txt |    8 ++-
 src/Row.cpp                                     |   12 +++-
 src/RowFlags.h                                  |   29 ++++----
 src/insets/InsetIndex.h                         |    2 +
 src/insets/InsetLabel.h                         |    2 +
 src/lyxfind.cpp                                 |   80 +---------------------
 6 files changed, 41 insertions(+), 92 deletions(-)