Mathieu Bouchard wrote:
Such transparency is not supported by Tk. I want to have options like "pass all patchcords behind objects" and "hide patchcords in run mode" etc... I don't think I'll do the coloring though...
tcl.tk is only beginning to drip into my consciousness, but from what I have seen so far, it is possible to open a Tk canvas and have openGL or some other graphics package draw on it. See http://burks.brighton.ac.uk/burks/language/tcl/tclcook/chap6.htm
Martin