On Tue, Dec 22, 2020 at 1:02 PM Mark Stephen Mrotek <[email protected]> wrote:
> Freeman, > > > > http://lilypond.org/doc/v2.19/Documentation/internals/key_005fengraver > I read through the Key_Engraver, url above, and related KeySignature and KeyCancellation. The only details there, which I think I know, is how the pairs are constructed in the keyAlterationOrder. And they have it wrong. I believe it should read: … *step *is a number from 0 to 6 and *alter *from -2 (*flat*) to 2 (*sharp*)? (Not -2 (*sharp*) to 2 (*flat*).) No details are given as to how the alist order is read or constructed. I do see The 5th in the pairs (step). I know that the alist cannot be read with assoc, at least in its simple form. Any suggestions were the details of the keyAlterationOrderis explained? Thank you, ƒg > > > Mark > > > > *From:* lilypond-user [mailto:lilypond-user-bounces+carsonmark= > [email protected]] *On Behalf Of *Freeman Gilmore > *Sent:* Tuesday, December 22, 2020 7:54 AM > *To:* Lilypond-User Mailing List <[email protected]> > *Subject:* keyAlterationOrder > > > > Is there a place that explains in detail keyAlterationOrder? > > Thank you, ƒg >
