ePiX-1.2 -- BUGS

Last Change: September 19, 2007

This file lists known idiosyncrasies ("features, not bugs") whose
behavior may be unexpected. Some are too minor and/or messy to fix,
some are outside the author's control.

* The build-time script elaps-local calls epix, not epix-local.

* Polygons are not shaded with simulated ambient light. The "fill"
  attribute controls whether or not to color fill.

* Surface mesh elements are always color-filled. The fill attribute
  controls whether to use cos^2 (on) or flat (off) shading.

* Dot-like markers may be slightly larger in tikz than in pst/eepic.

* Line underlayer widths may be larger in pst than in eepic/tikz.

* Line caps are round in eepic, square (butt) in pst/tikz.

* Affine maps have no effect on label alignment, only on the offset.
  (N.B. Non-invertible affine maps may cause NaN label positions.)