can be scrollable or not. scrolled entry now just calls entry calls
and is marked as dperecated to be killed off in the future so no need
to document it etc. edje external also goes.
SVN revision: 60438
structure.
'canvas' and 'output' are same. So we need to deprecate one of them
later(may be evas 2.0 or so.) After I discuss this with raster, I've
got to use 'canvas' not 'output'. So I fixed elementary codes.
SVN revision: 60268