13.52 regtests

[Phil Holmes]

Just the 262 changed image files to look at in my pixel comparison.  To be 
fair it only took about 40 minutes including some "wtf" time.

There are 2 very obvious changes - the lengthening of some stems, which 
pushes the music down the page slightly on many regtests; and the change to 
ensure that text is kept within the music.  The latter has thrown up a 
couple of other oddities - see below - but causes me great joy, since it was 
something I always thought should be the default :-)

full-measure-rest-fermata.ly - this shows that markup attached to a note is 
kept within the music, but not markup attached to a FMR.  I'd suggest this 
is a bug, although not a regression.  Anyone other views?

lyrics-bar.png - the music now breaks over the line to accommodate the text 
(which is OK), but see the "no" now sitting in the stave.  Anyone know 
what's going on here?

mensural-ligatures.ly - one of the staves now disappears over the edge of 
the page.  Anyone any idea?

spanner-break-overshoot.ly - the logfile now includes:

"Drawing systems...
programming error: Disagree on common x. Skipping collisions in beam 
scoring.
continuing, cross fingers"

The programming error is new text.  (This came from a check of the 
"official" regtests, which otherwise look OK to me.)

--
Phil Holmes
Bug Squad

mensural-ligatures.png
Description: PNG image

lyrics-bar.png
Description: PNG image

full-measure-rest-fermata.png
Description: PNG image