Page-label.ly regtest failure

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#1512 Page-label.ly regtest failure

Status: Verified

Owner: nobody

Labels: None

Needs:

Patch:

Type: Defect

Updated: 2011-02-24

Created: 2011-02-13

Creator: Anonymous

Private: No

Originally created by: *anonymous

Originally created by: PhilEHol...@googlemail.com

Page 3 of page-label.ly changed significantly between 13.46 and 13.47. With .46, the music occupies a single system - with .47 and subsequent it splits into 2 systems and some of the \mark text disappears off the side of the page. It looks like the difference comes from minor adjustments to the spacing algorithms causing Lily to decide to break the music into 2 systems - it can easily be rectified by updating the regtest itself to place a \noBreak on the relevant line. Doing this causes the image to return to being identical.

I'm classifying this as regression-critical, since that's the strict situation, but propose a patch to the regtest as above should be used to fix it.

2 Attachments

page-label-page3.13.46.png

page-label-page3.13.47.png

Related

Discussion

Google Importer - 2011-02-13

Originally posted by: k-ohara5...@oco.net

LilyPond version 2.12.3 also used 2 lines on page '3', like 2.13.47+ do.

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Google Importer - 2011-02-13

Originally posted by: PhilEHol...@googlemail.com

Good spot. However, the result from 2.12.3 shows all of the \mark label, whereas 2.13.47+ do not.

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Google Importer - 2011-02-13

Originally posted by: n.putt...@gmail.com

> However, the result from 2.12.3 shows all of the \mark label, whereas 2.13.47+ do not.

https://code.google.com/p/lilypond/issues/detail?id=997#c5

(+ http://lists.gnu.org/archive/html/bug-lilypond/2009-12/msg00394.html)

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Google Importer - 2011-02-20

Originally posted by: k-ohara5...@oco.net

Comment 3 seems to show this as a duplicate of issue 997.
Was Neil waiting for a second opinion before pushing the Duplicate button?
(I can't push that button, under my login.)

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Google Importer - 2011-02-21

Originally posted by: PhilEHol...@googlemail.com

OK. I've now looked at using a much longer label for the \mark on page 3 and can confirm that it runs off the side of the paper on 2.12.3 as well as 2.13.49. See attached image. Marking this as not a reversion and will check that it's the same as 997 before marking duplicate.

Labels: -Priority-Critical -Regression Priority-Medium

page-label-page3.png

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Google Importer - 2011-02-21

Originally posted by: PhilEHol...@googlemail.com

BTW - the label for the image above was 12345678901234567890A.

Mergedinto: 997
Status: Duplicate

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Google Importer - 2011-02-24

Originally posted by: pnorcks@gmail.com

(No comment was entered for this change.)

Mergedinto: -997
Status: Verified

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