TEXTOUT_P: export graphic?

[DrD]

You need to use rect_p(G1) to clear that grob, or (see help) create a rectangle for your specific need, by adding the x,y coordinates to the rect-p(). You can clear all, or a specific part of a graphic variables 320 x 240 pixel map.

The best thing to say is that you must consider every detail on each graphic object to avoid undesirable artifacts (clutter).