I'm testing 2.4beta1 fedora 37 from name=Copr repo for lyx-devel owned by jamatos.
In 2.4beta1 choosing tools/preferences/look+feel/display/instant-preview (on) doesn't seem to do anything. I should add that in 2.3.6 I never got math preview to work either, but it has a different problem. Math previews appear, but use absurd amounts of whitespace around them. I did check pdfcrop was found by configure.log, guessing that maybe that was needed.
-- lyx-devel mailing list lyx-devel@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-devel