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Re: Music function fails


From: Simon Albrecht
Subject: Re: Music function fails
Date: Thu, 05 Mar 2015 17:09:23 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0

Am 05.03.2015 um 16:53 schrieb David Kastrup:
Simon Albrecht <address@hidden> writes:

Am 05.03.2015 um 12:58 schrieb David Kastrup:
Simon Albrecht <address@hidden> writes:

Hello list,

I use a music function to tweak the X and Y-offsets for a grob. This
function used to work in 2.19.8, but in 2.19.15 and .16 it just
remains without effect – there are no kind of messages. Any idea where
this might come from?
I don't see that it remains without effect: using different values
clearly shows an effect here.
I should have been more precise: it’s only _negative_ Y-offset values
that remain without effect, which is a pity, since dynamics
overlapping with staff lines are the biggest point about using the
function at all.
I suggest you redesign your example.  It uses positive Y-offset values
and \dynamicsUp, so with your example it is _particularly_ positive
Y-offset values that would move stuff away from the staff lines.

In short, this example seems to try very hard _not_ to show the effect
you now describe.  Which makes it sort of pointless.
Previously, a Y-offset value of 0 would have aligned the baseline of the dynamic with the center of the staff – ok, I have to correct myself: there’s the alignment… Y-offset = 1 then quite agreeably places the “swash” of the f within the staff. The example I posted on -user has -1 in order to illustrate the point.
Hope that makes it clear,

Simon



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