render: Move touch point code into callback
Just so we don't forget or as a nice way to get into phoc development:
render_output
accumulated lots of things. The touch point code could be split out now that we have render-{start,end}
signals.
Just so we don't forget or as a nice way to get into phoc development:
render_output
accumulated lots of things. The touch point code could be split out now that we have render-{start,end}
signals.