Tyler Mitchell <fiss...@ldx.ca> writes: > On Wed, Jan 09, 2019 at 12:27:13PM +0000, Stephen Wilkinson wrote: >> [...] it seems to be a struggle to get the postscript file to >> open in anything at all. > > I looked at this and it seems the culprit is the draw_round_box > procedure which uses 'max' and 'min' operators, which are not part > of standard PostScript, but are available in Ghostscript: > > https://en.wikibooks.org/wiki/PostScript_FAQ#Where_are_min_and_max_functions? > > Adding this to the PostScript output (before draw_round_box is > defined) makes it double-clickable in OS X: > > /min { 2 copy gt { exch } if pop } bind def > /max { 2 copy lt { exch } if pop } bind def > > > Is it possible to include these in music-drawing-routines.ps so > that the .ps output could be processed with non-Ghostscript > interpreters?
I'd rather we make the input not depend on those functions in the first place: the names are too generic for comfort. Looks like my fault: their use can be traced to a commit of mine from 2013. I'll fix that. -- David Kastrup _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
