[Gimp-developer] Fade length setting for paint dynamics

[Ofnuts <ofnuts gmx com>]

I see that some changes have occured in that area in 2.8.14... However:

 * I can't figure out the "percent" setting. Percent of what? From what
   I tried, it is not a percent of the total path length, not a percent
   of the stroke length, and not a percent of some image dimension.
 * is there a way to set it programmatically? searching "fade",
   "context" or "dynamics" in the procedure browser doesn't show
   anything (not does looking at dir(gimp) in Python).