I used to draw in transparent color in MetaFun with: newinternal tfill_mode; tfill_mode := 1; % transparency mode for inside newinternal tfill_fact; tfill_fact := 1; % transparency factor for inside def withFillColor = withcolor transparent(tfill_mode, tfill_fact, fillcolor_) enddef; fill somepath withFillColor; Suddenly (since the june update I guess) this fails. Because fill somepath withcolor fillcolor_; is still working I wonder if something has done to this transparency business. If there was a change, why? It brings me trouble. Hans van der Meer