-- render page to bitmap: for export, preview, and copy-paste
- (render using libart, see how gnomecanvas does it?)
- (copy-paste: config option to render only current layer or all below?)
-- cut-and-paste of selection into other apps (as bitmap; as SVG?)
-- ability to select entire page for copy-paste (as bitmap / reorder xournal)
-- Lukasz Kaiser 8/15/07 shapes patch (approximate stroke by geometric shapes)
- (make it an optional mode of the pen, like the ruler)
- (rewrite without gsl dependency?)
- (config file should be loaded from share/... and .xournal/...)
- (disconnected shapes: add timestamps to strokes?)