mouser, how are you intending to implement this? By heuristics, or otherwise?
It's a feature that ArsClip already has, but ArsClip often gets it "wrong." The quotes are because it's hard for ArsClip to decide what I'm really doing, if the program I'm using is general-purpose, like a Web browser or text editor. So, even if you are intending to use heuristics, please will you consider adding an override after the manner of several sticky notes programs that attach to a particular window, viz., the ability to switch by window title, preferably with wildcards?