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Re: \center-column sometimes appears not to reserve space.
From: |
David Kastrup |
Subject: |
Re: \center-column sometimes appears not to reserve space. |
Date: |
Wed, 15 Dec 2010 18:21:28 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
Reinhold Kainhofer <address@hidden> writes:
> Am Mittwoch, 15. Dezember 2010, um 15:43:42 schrieb David Kastrup:
>> Take a look at the following:
>>
>> \markup { \concat { \center-column { Ooooooh ah }
>> \center-column { Ah oooooooh }
>> \center-column { Ooooooh ah }
>> } }
>>
>> It would appear that the middle column has no horizontal size at all.
>> I think that's a regression in comparison to the last stable version.
>
> No. The issue is rather that center-column has an alignment point at
> the center, so the center of the column is placed where the left edge
> should be. As a result, for each center-column, the left half
> collides with the previous markups.
> A long while ago, I created a patch, but that caused severe problems
> with fret diagrams.
Would that be because the patch had problems, or because fret diagrams
rely on buggy behavior?
--
David Kastrup