With refactoring from previous commits in place, it's now clear that all callers pass a non-null SfxChildWinInfo*. Pass by reference instead to make that clear, which also allows to drop some null checks. Change-Id: I39bfe179c68afecf9b7aa209feb69d33e57e5388 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/208371 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Formula Editor Code for LibreOffice Writer
Good overview from the original developer:
http://www.mail-archive.com/dev@sw.openoffice.org/msg00200.html