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Re: vertical movement without anchors
From: |
David Kastrup |
Subject: |
Re: vertical movement without anchors |
Date: |
Mon, 25 Jul 2016 15:07:50 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
Werner LEMBERG <address@hidden> writes:
>>> When has this changed? Or maybe there are still situations where an
>>> anchor is needed, thus the example has to be improved?
>>
>> The respective diff from 2.16 to 2.18 in scm/define-grobs.scm reads:
>> [...]
>>
>> However, reverting all that does not appear to make a change (unless
>> I am doing something wrong here). So I'm not sure what to attribute
>> the change to (the logs for lily/text-engraver.cc or
>> lily/script-engraver.cc do not show anything suspicious to me
>> either).
>
> Thanks for testing.
>
>> How important is it to figure out the responsible change?
>
> Well, it's not important (at least not for me), but `anchors' was a
> central concept in vertical positioning of grobs, and lo and behold,
> it is no longer necessary, so we can correct the documentation.
Could have something to do with issue 3330, committed as part of
2.17.19. No idea just _what_, though (but it streamlines and amends the
spacing engine considerably, so it would be a likely candidate). Do we
have the docs for 2.17.18 and 2.17.19 for comparison? In other words,
I'm a bit lazy.
--
David Kastrup
- vertical movement without anchors, Werner LEMBERG, 2016/07/25
- Re: vertical movement without anchors, David Kastrup, 2016/07/25
- Re: vertical movement without anchors, Werner LEMBERG, 2016/07/25
- Re: vertical movement without anchors, Thomas Morley, 2016/07/25
- Re: vertical movement without anchors, David Kastrup, 2016/07/25
- Re: vertical movement without anchors, Thomas Morley, 2016/07/25
- Re: vertical movement without anchors, David Kastrup, 2016/07/25
- Re: vertical movement without anchors, Werner LEMBERG, 2016/07/25
- Re: vertical movement without anchors,
David Kastrup <=
- Re: vertical movement without anchors, Federico Bruni, 2016/07/25
- Re: vertical movement without anchors, David Kastrup, 2016/07/25
- Re: vertical movement without anchors, Phil Holmes, 2016/07/25
- Re: vertical movement without anchors, David Kastrup, 2016/07/25