MSexcel has it (through a system wide switch) and so does libre office the pdf viewer of ubuntu offers it as well (photos become "negatives" though)...
one could just use the "photo negative" approach and reverse everything. it must be trivial. those like me who want it just want to avoid the glare, not beauty... On Sun, Mar 10, 2013 at 6:13 AM, Jean Brefort <jean.bref...@normalesup.org> wrote: > Not possible, the issue has been discussed at > https://bugzilla.gnome.org/show_bug.cgi?id=609490 > > Regards, > Jean > > Le dimanche 10 mars 2013 à 01:57 +0000, marc dunord a écrit : >> dear gals/guys, >> >> would anybody know to switch the default worksheet to "dark background >> + bright characters" in GNUMERIC ? >> >> it's very useful if you work in dark rooms and is easier on the eyes >> since it keeps the iris sphincter muscle more relaxed (which contracts >> to narrow the pupil in brighter lighting). >> >> please help! :) >> >> marc >> _______________________________________________ >> gnumeric-list mailing list >> gnumeric-list@gnome.org >> https://mail.gnome.org/mailman/listinfo/gnumeric-list > > _______________________________________________ gnumeric-list mailing list gnumeric-list@gnome.org https://mail.gnome.org/mailman/listinfo/gnumeric-list