As part of my work on a prototyping suite I'd like to take screenshots (preferably retaining the alpha channel) of single UI elements. I'd like to do so on an onclick event.
Is there a straightforward way to accomplish this? Possibly with XPCOM or js-ctypes? _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
