Am 13.02.2017 um 10:24 schrieb Thomas Morley: > 2017-02-13 10:18 GMT+01:00 Urs Liska <u...@openlilylib.org>: >> Hi all, >> >> I'm creating a stencil (Slur) for compound slurs. WIthin that function >> (define-event-function) I'd like to access a property from a certain >> grob and don't know how to do that. >> >> I need to determine the thickness of a line through the grob property >> 'thickness. But a slur's thickness (which I can retrieve) is taken as a >> factor of Staff.StaffSymbol.thickness. So in order to match the line >> thickness with that of regular slurs I need to access that StaffSymbol's >> property. >> >> How can I access a grob property if I don't have the actual grob >> available (i.e. the reverse of \override)? >> >> TIA >> Urs > > Hi Urs, > > I don't understand the problem entirely. But from IR > " > Function: ly:staff-symbol-line-thickness grob > > Returns the current staff-line thickness in the staff associated with > grob, expressed as a multiple of the current staff-space height. > " > > Does it already help?
I'll have to get my function to the state where it properly uses it, but I have the impression this gives me what I need. Sorry for not having found it myself. Urs PS: This looks like we'll have multi-segment slurs *without* the thinning at inflection points. Which implies that it will be possible to print *proper* flat slurs :-) > Cheers, > Harm -- u...@openlilylib.org https://openlilylib.org http://lilypondblog.org _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
