musescore/MuseScore — pull request #105 by mgavioli (2012-10-05 18:48:56+00:00)
Title: Adjusts vert. pos. of lyrics lines (dashes and melismas)

Inter-syllable dashes were affected by the height of each syllable (ascenders, descenders, upper case) and melisma line was way too low.

Corrected for base line text alignment, but not generally correct for arbitrary text formatting.