1 | initial version |
Partial fix: If I add this line to ~/.sage/init.sage: sage.misc.viewer.BROWSER='xv'
It gets rid of firefox, but it uses the minimally capable xv.
I have tried: sage.misc.viewer.PNG_VIEWER='xv' but then firefox is brought up.
If there is a need for a BROWSER setting then clearly xv will not do the trick.