GTK dependency standard for helper packages/apps?

All, Darrell, Going through build scripts for dependency/helper application like xmedcon, I was building them against gtk2 last year for both tde13 and R14. Do we have any 'tde' standard we are trying to enforce for minimizing the dependencies for a complete tde install? What I mean is that if someone goes to install tde-full with all helper apps, do we want and try to say all apps with a gtk requirement should be built against gtk3 instead of gtk2? I for one prefer gtk2, but I can see the logic in standardizing around a version to minimize dependencies (and to prevent build failures when gtk2 is dropped) Has anyone given this any thought? I don't like the prospect of having to recode older apps against a new gtk, but it is doable. The number of apps this will apply to is minimal. -- David C. Rankin, J.D.,P.E.