2009/7/29 Patrick McCarty <[email protected]>:
> Some of the programming errors from the regression tests are pretty
> bizarre, but I'll try taking a look at some of them eventually. :-)
To help you get started, here's a text file I've compiled with my
thoughts on the remaining issues; some of them are easily fixed (e.g.,
text interface errors in musicxml) while others are rather thorny: in
particular, I notice the regression test for grace notes in polyphony
has been broken ever since the Grace_engraver took over the job of
setting and clearing graceSettings (which previously was set using
applyContext inside the grace-init.ly music blocks).
BTW, have you considered how this would work with the musicxml
regtests which should produce errors? We can't set warning-as-error
for these, since the .ly files are auto-generated.
Regards,
Neil
Valid programming errors:
grace-end-2.ly: bounds of this piece aren't
breakable.
grace-end.ly: bounds of this piece aren't
breakable.
page-breaking-page-count1.ly: number of pages is out of bounds
tried to space systems on a bad
number of pages
page-breaking-page-count2.ly: number of pages is out of
bounds (x2)
tried to space systems on a bad
number of pages (x2)
page-breaking-page-count3.ly: number of pages is out of bounds
tried to space systems on a bad
number of pages
spacing-loose-grace-error.ly: Cannot determine neighbors for
floating column.
Loose column does not have
right side to attach to.
spanner-break-beyond-parent.ly: Spanner `LyricExtender' is not
fully contained in parent spanner. Ignoring orphaned part
Invalid programming errors (FIXME):
incipit.ly: Grob `InstrumentName' has no
interface for property `music' (fix pending)
parenthesize-singlenotes-chords-rests.ly: Don't know how to parenthesize
spanners. (tricky; picks up DynamicLineSpanner when parenthesizing dynamic)
Valid warnings:
beam-quant-standard.ly: Error in beam quanting. (x5)
(might fix, depends on whether this is classed as regression)
beam-quarter.ly: beam was started here (x2)
clef-warn.ly: unknown clef type `foo'
finger-chords-order.ly: Fingering notation for finger
number 8/7/6 (deliberately invalid fingers)
glissando-no-break.ly: forced break was overridden by
some other event, should you be using bar checks?
harp-pedals-sanity-checks.ly: (various error message checks)
harp-pedals.ly: ditto, though perhaps these
should be moved to the above?
markup-music-glyph.ly: Cannot find glyph UNKNOWN-GLYPH
page-break-warn-forbidden.ly: forced break was overridden by
some other event, should you be using bar checks? (x2)
page-breaking-min-systems-per-page2.ly: Can't fit systems on page --
ignoring between-system-padding
page-breaking-page-count3.ly: Can't fit systems on page --
ignoring between-system-padding
page-turn-page-breaking-badturns.ly: cannot fit the first page turn
onto a single page. Consider setting first-page-number to an even number.
page-turn-page-breaking-repeats.ly: ditto
repeat-unfold.ly: More alternatives than repeats.
Junking excess alternatives
repeat-volta.ly: ditto
skiptypesetting-bar-check.ly: barcheck failed at: 3/4
stem-tremolo.ly': tremolo duration is too long
(x2) (perhaps move to new test for invalid durations?)
warn-conflicting-key-signatures.ly: Two simultaneous key-change
events, junking this one
Invalid warnings (FIXME):
beam-multiple-cross-staff.ly: ignoring too many clashing note
columns
dynamics-glyphs.ly: crescendo too small (due to
ragged-right change to #t)
line-dashed-period.ly: unknown crescendo style: line
(old override for crescendoSpanner)
part-combine-tuplet-single.ly: No tuplet to end (tricky to fix)
property-grace-polyphony.ly: ignoring too many clashing note
columns (broken regression test; grace note messes up voice direction)
quote-during.ly: ignoring too many clashing note
columns ('ignore-collision)
quote.ly: ditto
MusicXML programming errors:
11c-TimeSignatures-CompoundSimple.ly: programming error: Grob
`TimeSignature' has no interface for property `text' (x5; easily fixed)
11d-TimeSignatures-CompoundMultiple.ly: ditto
11e-TimeSignatures-CompoundMixed.ly: ditto
11f-TimeSignatures-SymbolMeaning.ly: ditto
42a-MultiVoice-TwoVoicesOnStaff-Lyrics.ly: cyclic dependency:
calculation-in-progress encountered for #'X-extent (PaperColumn)
46a-Barlines.ly: Improbable offset for stencil:
inf staff space (x2; bad barline string, type not implemented yet)
MusicXML warnings (valid):
23b-Tuplets-Styles.ly: Tuplet brackets of curved shape
are not correctly implemented
33e-Spanners-OctaveShifts-InvalidSize.ly: Invalid octave shift size
found: 27. Using no shift.
MusicXML warnings (invalid? CHECKME):
12a-Clefs.ly: unknown clef type `None'
13a-KeySignatures.ly: No ordering for key signature
alterations (x2) (outlandish keys)
24e-GraceNote-StaffChange.ly: cannot find context to switch to
41g-PartNoId.ly: no music found in score
45d-Repeats-Nested-Alternatives.ly: More alternatives than repeats.
Junking excess alternatives
Barcheck failed got 9 expect 10
61g-Lyrics-NameNumber.ly: unterminated hyphen; removing
61h-Lyrics-BeamsMelismata.ly: unterminated hyphen; removing
99b-Lyrics-BeamsMelismata-IgnoreBeams.ly: unterminated hyphen; removing
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