ly2dvi -p creates scalable score, but ruins titles

[Sebastian J. Bronner]

Using 1.7.15, I've observed an amusing phenomenon: when run as ly2dvi -P, the 
titles and other roman text are scalable, and the scores are bitmapped; when 
run as ly2dvi -p, the scores are scalable, and the titles and other roman 
text are bitmapped.

A view of ly2dvi --verbose (once with -P and once with -p) revealed the 
reason:  when using ly2dvi -p, the dvips switch "-u lilypond.map" is used, 
replacing the definitions in psfonts.map, which are crucial.  According to 
the dvips info manual, one should use -u +lilypond.map to _append_ this map 
to psfonts.map.

I verified this statement by running

        dvips -ta4 -Ppdf -G0 -u +lilypond.map -outd.ps utd.dvi

on a dvi file called utd.dvi generated by ly2dvi.  This time everything is 
scalable.
-- 
Sebastian J. Bronner
address@hidden