This is the list of known bugs that remain in the program for lack of
opportunity or knowledge how to solve them. Please see and use
for an up-to-date bug tracking system.
*) The hidden line algorithm still is not perfect. Especially when
hidden edges would pass very close to visible vertices or edges,
they can appear to "bleed through". There is an option to draw
both sides of the surface in the same linetype, thus avoiding this
problem to become noticeable.
*) In the Atari version, windows are not currently supported. This
means gnuplot 3.4 will not run with MultiAES. We hope to correct
this shortly in gpcontrb.tar.z.
[Status of this bug: unknown]
*) Arrows and labels are not clipped (2D and 3D).
*) (Not really a bug)
Terminal drivers which are accompanied by external executables
could cause some trouble: their subprocesses (started by fork() e.g.)
may inherit handles to open file(s) from the main process.
If the filesystem doesn't allow deleting open files these file are
locked for the time the terminal driver is running.
*) In pcl5 mode, the hpgl driver prints a spurious "DI,1DI,0" string in the
upper left corner of the plot.
[Source code suggests this is solved. Needs confirmation.]