musescore/MuseScore — pull request #67 by mgavioli (2012-09-07 23:27:03+00:00)
Title: Added layout and bbox to TabDurationSymbol; included its bbox in Chord box

Sometime, duration symbols above TAB staves were not drawn or not drawn completely.

Computing their bbox and including it in Chord bbox is supposed to fix this.

I'll merge soon if no problem surfaces.