0xfe/vexflow — pull request #262 by bzwheeler (2014-10-14 00:16:46+00:00)
Title: Fixes voice.getBoundingBox when ghostnotes are used

Since a ghost note does not have a bounding box, if a voice starts with a ghost note then calling voice.getBoundingBox returns null. This PR fixes the issue by checking each note until a valid bounding box is found.