>don't seem to have aged as much as the others Just an artifact of the whole UI being pixel mapped graphics onto buttons/labels/canvas mimicking the calculator

>don't seem to have aged as much as the others Just an artifact of the whole UI being pixel mapped graphics onto buttons/labels/canvas mimicking the calculator. I imagine Tk, Xaw, or Motif is under there, you just can't see it. The TiEmu one appears to be GTK.