On Mon, Sep 26, 2022 at 1:36 PM Werner LEMBERG <w...@gnu.org> wrote:
> It turned out that character protrusion (for *all* TeX engines) was
> neither activated nor working at all. Here is a series of patches to
> fix that.
I found that there would always be a warning "pdfTeX warning (dest): name{} has
been referenced but does not exist, replaced by a fixed one" with
pdftex. I tracked it down to these changes.
The use of \countB appears to conflict with the use of \countB in
\pdfgettoks. I didn't fully understand how it make it break, but
changing \mtadjustprotcode to use its own count register made this
warning go away.
