Re: gnuplot image code

[John W. Eaton]

On 25-Oct-2006, Bill Denney wrote:

| John W. Eaton wrote:
| > What should happen if gnuplot_binary is called to specify a different
| > version of Octave?  Should we expect that to work without restarting
| > Octave?
| Here is an update to the previous script that will hold the version 
| persistently in a cache, but allow a different gnuplot_binary to be 
| specified and (in case someone replaces their gnuplot during a session) 
| allows for the version cache to be cleared.

I think there are still some problems because Octave currently opens a
new connection to gnuplot for each figure window, but we aren't
storing this information with each figure.  I guess I don't see the
point of only solving part of the problem here.

| (Sorry it's not a diff, but I don't see it in my current cvs tree.)

It should be there now.

jwe