Apparently the bug has been fixed in QT 5.12.0 beta 1: https://bugreports.qt.io/browse/QTBUG-69955.
So hopefully we'll see an update before long. -chris On Fri, Oct 5, 2018 at 9:06 AM Scott Kostyshak <skost...@lyx.org> wrote: > Hi Hal, > > On Fri, Oct 05, 2018 at 06:27:26AM -0700, Hal Kierstead wrote: > > All - > > > > I am using LyX 2.2.1-1 on macOS 10.14. > > Do you mean 2.3.1-1? > > > I can no longer distinguish boldface fonts from ordinary fonts in the > LyX document, although they appear correctly in the pdf output. This is the > case both when I enter the bold face font by hand or when I use an > environment like Theorem. Is this a known issue? Do you need an example? > The problem is obvious even in a two word document with the same word first > in bold face and then not. > > > > I believe this is a bug in Qt that only shows up on mojave. We are > tracking it here: > > https://www.lyx.org/trac/ticket/11271 > > Scott >