- bugfix: Label rasterization bitmaps were never created for Labels that have opacity: 0 when they are filled with content and then later only change their opacity
- bugfix: Label rasterization bitmaps were never created for Labels that have opacity: 0 when they are filled with content and then later only change their opacity

git-svn-id: e38e7cdd6ace00d8230583a2d3b43e9a55f5c011@512 bc4816be-ef27-423a-9c4d-fc420be121a2

reprise/reprise-framework,reprise/reprise-framework