Re: Debugging shapeII

[David Kastrup]

Simon Albrecht <address@hidden> writes:

> Hello,
>
> I’m sorry I have to come again with a question concerning shapeII, and
> with a not very tiny example.
> Please have a look at the attachment:
> – The slur _before_ the revert (be it through \revert or synonymously
> through \tweak) is oddly displaced.
> – Using \shapeII (I think only the override-like form is affected)
> thoroughly confuses staff-staff-spacing, shifting the lower staff into
> the system below.
>
> I don’t quite know where to search…

I suspect the same problem that has been plaguing \offset until

commit 610d3aa70a430b620b7175fbe264a9f21eba4482
Author: David Kastrup <address@hidden>
Date:   Wed Jul 22 13:58:18 2015 +0200

    Issue 4516: Make \offset handle unpure/pure containers

I suspect that the \shape command in LilyPond as well as \shapeII
outside of LilyPond would require use of the technique employed in that
commit.

-- 
David Kastrup