2015-06-01 19:34 GMT+02:00 Enrico Forestieri <for...@lyx.org>:
> On Mon, Jun 01, 2015 at 03:50:49PM +0200, Enrico Forestieri wrote:
> > On Mon, Jun 01, 2015 at 07:26:55AM +0100, Guillaume M-M wrote:
> > >
> > > 1) b3d2ffc0 introduces a regression in stable and master wrt 2.1.3.
> See the
> > > attached lyx-bug-font2.lyx. This is because legacy_lyxpreview2ppm.py
> now
> > > includes the font lmodern (L236). I do not understand this addition:
> font
> > > setting is already done in the preamble. Removing the line fixes the
> issue.
> >
> > It was added in order to have vector fonts, otherwise the previews
> > generated by the legacy method would be of very poor quality. It is
> > difficult to determine what a user could do in the preamble and whether
> > it is safe using lmodern or not. However, given that it may produce
> issues,
> > it may be better not using it, if nobody has a better idea.
>
> Jürgen, any idea on this one?
>
lmodern must only be loaded if no other font has been loaded, i.e. if
computer modern is the active font:
\def\tempa{cmr}
\ifx\f@family\tempa\usepackage{lmodern}\else\fi
Jürgen
